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Incorporate msicreator into LibreOffice to create a brand-new Windows Installer by zonnebloempje · Pull Request #41 · LibreOffice/core · GitHub
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Incorporate msicreator into LibreOffice to create a brand-new Windows Installer - #41

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Incorporate msicreator into LibreOffice to create a brand-new Windows Installer#41
zonnebloempje wants to merge 1 commit into
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@zonnebloempje zonnebloempje commented Feb 12, 2023

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Thank you for your contribution. We use GitHub as a read-only mirror, so please submit your patch into our own code review system: https://wiki.documentfoundation.org/Development/GetInvolved

@github-actions github-actions Bot closed this Feb 12, 2023
tdf-gerrit pushed a commit that referenced this pull request Feb 12, 2023
Caolán McNamara @timar
crashtesting: threaded import crash seen in forum-mso-en4-802501.xlsx
fabb3a2 
sporadically reproducible with tsan and
./instdir/program/soffice.bin --headless --convert-to pdf ~/forum-mso-en4-802501.xlsx

move getTables().applyAutoFilters(), which wants to query tab 1 while
tab 1 is still getting imported, until after the threaded import has
completed.

This call was moved before in:

commit edd51b8
Date:   Thu Aug 15 16:23:46 2013 +0100

    fix for bnc#834705 missing drop downs for autofilter

==================
WARNING: ThreadSanitizer: data race (pid=3791886)
  Read of size 8 at 0x7b5000040f20 by thread T7 (mutexes: write M0, write M1):
    #0 __gnu_cxx::__normal_iterator<unsigned long const*, std::vector<unsigned long, std::allocator<unsigned long>>>::__normal_iterator(unsigned long const* const&) /usr/bin/../lib/gcc/x86_64-redhat-linux/12/../../../../include/c++/12/bits/stl_iterator.h:1073:20 (libsclo.so+0x3d31c4) (BuildId: 4582437348063bd1c461478348ce37a0dbd28def)
    #1 std::vector<unsigned long, std::allocator<unsigned long>>::cend() const /usr/bin/../lib/gcc/x86_64-redhat-linux/12/../../../../include/c++/12/bits/stl_vector.h:960:16 (libsclo.so+0x3d31c4)
    #2 mdds::mtv::soa::multi_type_vector<mdds::mtv::custom_block_func3<mdds::mtv::default_element_block<52, svl::SharedString>, mdds::mtv::noncopyable_managed_element_block<53, EditTextObject>, mdds::mtv::noncopyable_managed_element_block<54, ScFormulaCell>>, sc::CellStoreTrait>::cbegin() const core/workdir/UnpackedTarball/mdds/include/mdds/multi_type_vector/soa/main_def.inl:3771:34 (libsclo.so+0x3d31c4)
    #3 mdds::mtv::soa::multi_type_vector<mdds::mtv::custom_block_func3<mdds::mtv::default_element_block<52, svl::SharedString>, mdds::mtv::noncopyable_managed_element_block<53, EditTextObject>, mdds::mtv::noncopyable_managed_element_block<54, ScFormulaCell>>, sc::CellStoreTrait>::begin() const core/workdir/UnpackedTarball/mdds/include/mdds/multi_type_vector/soa/main_def.inl:3753:12 (libsclo.so+0x3d31c4)
    #4 ScColumn::InitBlockPosition(sc::ColumnBlockConstPosition&) const core/sc/source/core/data/column3.cxx:1135:35 (libsclo.so+0x3d31c4)
    #5 ScTable::GetDataArea(short&, int&, short&, int&, bool, bool) const core/sc/source/core/data/table1.cxx:908:19 (libsclo.so+0x637b39) (BuildId: 4582437348063bd1c461478348ce37a0dbd28def)
    #6 ScDocument::GetDataArea(short, short&, int&, short&, int&, bool, bool) const core/sc/source/core/data/document.cxx:1104:23 (libsclo.so+0x49b696) (BuildId: 4582437348063bd1c461478348ce37a0dbd28def)
    #7 ScDBData::ExtendDataArea(ScDocument const&) core/sc/source/core/tool/dbdata.cxx:654:10 (libsclo.so+0x741e77) (BuildId: 4582437348063bd1c461478348ce37a0dbd28def)
    #8 ScDocument::GetFilterEntries(short, int, short, ScFilterEntries&) core/sc/source/core/data/documen3.cxx:1577:14 (libsclo.so+0x46e7a6) (BuildId: 4582437348063bd1c461478348ce37a0dbd28def)
    #9 (anonymous namespace)::fillQueryParam(ScQueryParam&, ScDocument*, com::sun::star::uno::Sequence<com::sun::star::sheet::TableFilterField3> const&) core/sc/source/ui/unoobj/datauno.cxx:1164:27 (libsclo.so+0xf7dd72) (BuildId: 4582437348063bd1c461478348ce37a0dbd28def)
    #10 ScFilterDescriptorBase::setFilterFields3(com::sun::star::uno::Sequence<com::sun::star::sheet::TableFilterField3> const&) core/sc/source/ui/unoobj/datauno.cxx:1380:5 (libsclo.so+0xf7dd72)
    #11 non-virtual thunk to ScFilterDescriptorBase::setFilterFields3(com::sun::star::uno::Sequence<com::sun::star::sheet::TableFilterField3> const&) core/sc/source/ui/unoobj/datauno.cxx (libsclo.so+0xf7e2c2) (BuildId: 4582437348063bd1c461478348ce37a0dbd28def)
    #12 oox::xls::AutoFilter::finalizeImport(com::sun::star::uno::Reference<com::sun::star::sheet::XDatabaseRange> const&, short) core/sc/source/filter/oox/autofilterbuffer.cxx:803:22 (libscfiltlo.so+0x3cca2c) (BuildId: 798032f9cb60957d86e47827d9e882b8931326ba)
    #13 oox::xls::AutoFilterBuffer::finalizeImport(com::sun::star::uno::Reference<com::sun::star::sheet::XDatabaseRange> const&, short) core/sc/source/filter/oox/autofilterbuffer.cxx:950:22 (libscfiltlo.so+0x3cdc0b) (BuildId: 798032f9cb60957d86e47827d9e882b8931326ba)
    #14 oox::xls::Table::applyAutoFilters() core/sc/source/filter/oox/tablebuffer.cxx:143:23 (libscfiltlo.so+0x4b9268) (BuildId: 798032f9cb60957d86e47827d9e882b8931326ba)
    #15 void std::__invoke_impl<void, void (oox::xls::Table::*&)(), oox::xls::Table&>(std::__invoke_memfun_ref, void (oox::xls::Table::*&)(), oox::xls::Table&) /usr/bin/../lib/gcc/x86_64-redhat-linux/12/../../../../include/c++/12/bits/invoke.h:67:14 (libscfiltlo.so+0x4b9d96) (BuildId: 798032f9cb60957d86e47827d9e882b8931326ba)
    #16 std::__invoke_result<void (oox::xls::Table::*&)(), oox::xls::Table&>::type std::__invoke<void (oox::xls::Table::*&)(), oox::xls::Table&>(void (oox::xls::Table::*&)(), oox::xls::Table&) /usr/bin/../lib/gcc/x86_64-redhat-linux/12/../../../../include/c++/12/bits/invoke.h:96:14 (libscfiltlo.so+0x4b9d96)
    #17 void std::_Bind<void (oox::xls::Table::* (std::_Placeholder<1>))()>::__call<void, oox::xls::Table&, 0ul>(std::tuple<oox::xls::Table&>&&, std::_Index_tuple<0ul>) /usr/bin/../lib/gcc/x86_64-redhat-linux/12/../../../../include/c++/12/functional:495:11 (libscfiltlo.so+0x4b9d96)
    #18 void std::_Bind<void (oox::xls::Table::* (std::_Placeholder<1>))()>::operator()<oox::xls::Table&, void>(oox::xls::Table&) /usr/bin/../lib/gcc/x86_64-redhat-linux/12/../../../../include/c++/12/functional:580:17 (libscfiltlo.so+0x4b9d96)
    #19 oox::RefMap<int, oox::xls::Table, std::less<int>>::ForEachFunctor<std::_Bind<void (oox::xls::Table::* (std::_Placeholder<1>))()>>::operator()(std::pair<int const, std::shared_ptr<oox::xls::Table>> const&) core/include/oox/helper/refmap.hxx:122:89 (libscfiltlo.so+0x4b9d96)
    #20 oox::RefMap<int, oox::xls::Table, std::less<int>>::ForEachFunctor<std::_Bind<void (oox::xls::Table::* (std::_Placeholder<1>))()>> std::for_each<std::_Rb_tree_const_iterator<std::pair<int const, std::shared_ptr<oox::xls::Table>>>, oox::RefMap<int, oox::xls::Table, std::less<int>>::ForEachFunctor<std::_Bind<void (oox::xls::Table::* (std::_Placeholder<1>))()>>>(std::_Rb_tree_const_iterator<std::pair<int const, std::shared_ptr<oox::xls::Table>>>, std::_Rb_tree_const_iterator<std::pair<int const, std::shared_ptr<oox::xls::Table>>>, oox::RefMap<int, oox::xls::Table, std::less<int>>::ForEachFunctor<std::_Bind<void (oox::xls::Table::* (std::_Placeholder<1>))()>>) /usr/bin/../lib/gcc/x86_64-redhat-linux/12/../../../../include/c++/12/bits/stl_algo.h:3787:2 (libscfiltlo.so+0x4b9d96)
    #21 void oox::RefMap<int, oox::xls::Table, std::less<int>>::forEach<std::_Bind<void (oox::xls::Table::* (std::_Placeholder<1>))()>>(std::_Bind<void (oox::xls::Table::* (std::_Placeholder<1>))()> const&) const core/include/oox/helper/refmap.hxx:71:29 (libscfiltlo.so+0x4b9d96)
    #22 void oox::RefMap<int, oox::xls::Table, std::less<int>>::forEachMem<void (oox::xls::Table::*)()>(void (oox::xls::Table::*)()) const core/include/oox/helper/refmap.hxx:79:29 (libscfiltlo.so+0x4b9d96)
    #23 oox::xls::TableBuffer::applyAutoFilters() core/sc/source/filter/oox/tablebuffer.cxx:179:16 (libscfiltlo.so+0x4b9d96)
    #24 oox::xls::WorksheetGlobals::finalizeWorksheetImport() core/sc/source/filter/oox/worksheethelper.cxx:943:17 (libscfiltlo.so+0x4ee58e) (BuildId: 798032f9cb60957d86e47827d9e882b8931326ba)
    #25 oox::xls::WorksheetHelper::finalizeWorksheetImport() core/sc/source/filter/oox/worksheethelper.cxx:1625:17 (libscfiltlo.so+0x4f2cff) (BuildId: 798032f9cb60957d86e47827d9e882b8931326ba)
    #26 oox::xls::WorksheetFragment::finalizeImport() core/sc/source/filter/oox/worksheetfragment.cxx:632:5 (libscfiltlo.so+0x4e91cc) (BuildId: 798032f9cb60957d86e47827d9e882b8931326ba)
    #27 oox::core::FragmentHandler2::endDocument() core/oox/source/core/fragmenthandler2.cxx:53:5 (libooxlo.so+0x1c20d9) (BuildId: eba40a8f6e1e986eafb2008b5a61a9060f9b6c0b)
    #28 non-virtual thunk to oox::core::FragmentHandler2::endDocument() core/oox/source/core/fragmenthandler2.cxx (libooxlo.so+0x1c20d9)
    #29 sax_fastparser::FastSaxParserImpl::parseStream(com::sun::star::xml::sax::InputSource const&) core/sax/source/fastparser/fastparser.cxx:910:36 (libexpwraplo.so+0x2a06a) (BuildId: 4c8d8739ce3b93f891afa1e160f975a2892a4af4)
    #30 sax_fastparser::FastSaxParser::parseStream(com::sun::star::xml::sax::InputSource const&) core/sax/source/fastparser/fastparser.cxx:1482:13 (libexpwraplo.so+0x31738) (BuildId: 4c8d8739ce3b93f891afa1e160f975a2892a4af4)
    #31 oox::core::FastParser::parseStream(com::sun::star::xml::sax::InputSource const&, bool) core/oox/source/core/fastparser.cxx:121:15 (libooxlo.so+0x1ae980) (BuildId: eba40a8f6e1e986eafb2008b5a61a9060f9b6c0b)
    #32 oox::core::FastParser::parseStream(com::sun::star::uno::Reference<com::sun::star::io::XInputStream> const&, rtl::OUString const&) core/oox/source/core/fastparser.cxx:129:5 (libooxlo.so+0x1aebdf) (BuildId: eba40a8f6e1e986eafb2008b5a61a9060f9b6c0b)
    #33 oox::core::XmlFilterBase::importFragment(rtl::Reference<oox::core::FragmentHandler> const&, oox::core::FastParser&) core/oox/source/core/xmlfilterbase.cxx:412:21 (libooxlo.so+0x1d01ac) (BuildId: eba40a8f6e1e986eafb2008b5a61a9060f9b6c0b)
    #34 oox::xls::WorkbookHelper::importOoxFragment(rtl::Reference<oox::core::FragmentHandler> const&, oox::core::FastParser&) core/sc/source/filter/oox/workbookhelper.cxx:1024:27 (libscfiltlo.so+0x4dbbd2) (BuildId: 798032f9cb60957d86e47827d9e882b8931326ba)
    #35 oox::xls::(anonymous namespace)::WorkerThread::doWork() core/sc/source/filter/oox/workbookfragment.cxx:249:27 (libscfiltlo.so+0x4d3347) (BuildId: 798032f9cb60957d86e47827d9e882b8931326ba)
    #36 comphelper::ThreadTask::exec() core/comphelper/source/misc/threadpool.cxx:319:9 (libcomphelper.so+0x17dbc1) (BuildId: 30a9bf106ea764f860a55d99b75dd87a0f268335)
    #37 comphelper::ThreadPool::ThreadWorker::execute() core/comphelper/source/misc/threadpool.cxx:85:24 (libcomphelper.so+0x17dbc1)
    #38 salhelper::Thread::run() core/salhelper/source/thread.cxx:39:5 (libuno_salhelpergcc3.so.3+0x5267) (BuildId: d146f721ac5d8da923b02df0d671788655b81eb6)
    #39 non-virtual thunk to salhelper::Thread::run() core/salhelper/source/thread.cxx (libuno_salhelpergcc3.so.3+0x5267)
    #40 threadFunc core/include/osl/thread.hxx:189:15 (libuno_salhelpergcc3.so.3+0x551e) (BuildId: d146f721ac5d8da923b02df0d671788655b81eb6)
    #41 osl_thread_start_Impl(void*) core/sal/osl/unx/thread.cxx:265:9 (libuno_sal.so.3+0x6a9d5) (BuildId: 767a6cd7c58bf820064a10cf0ab0f15b30c2f4ac)

  Previous write of size 8 at 0x7b5000040f20 by thread T6 (mutexes: write M2):
    #0 std::vector<unsigned long, std::allocator<unsigned long>>::_M_fill_insert(__gnu_cxx::__normal_iterator<unsigned long*, std::vector<unsigned long, std::allocator<unsigned long>>>, unsigned long, unsigned long const&) /usr/bin/../lib/gcc/x86_64-redhat-linux/12/../../../../include/c++/12/bits/vector.tcc:556:29 (libsclo.so+0x2f6766) (BuildId: 4582437348063bd1c461478348ce37a0dbd28def)
    #1 std::vector<unsigned long, std::allocator<unsigned long>>::insert(__gnu_cxx::__normal_iterator<unsigned long const*, std::vector<unsigned long, std::allocator<unsigned long>>>, unsigned long, unsigned long const&) /usr/bin/../lib/gcc/x86_64-redhat-linux/12/../../../../include/c++/12/bits/stl_vector.h:1435:2 (libsclo.so+0x2ffd3a) (BuildId: 4582437348063bd1c461478348ce37a0dbd28def)
    #2 mdds::mtv::soa::multi_type_vector<mdds::mtv::custom_block_func3<mdds::mtv::default_element_block<52, svl::SharedString>, mdds::mtv::noncopyable_managed_element_block<53, EditTextObject>, mdds::mtv::noncopyable_managed_element_block<54, ScFormulaCell>>, sc::CellStoreTrait>::blocks_type::insert(unsigned long, unsigned long) core/workdir/UnpackedTarball/mdds/include/mdds/multi_type_vector/soa/main_def.inl:99:15 (libsclo.so+0x2ffd3a)
    #3 mdds::mtv::soa::multi_type_vector<mdds::mtv::custom_block_func3<mdds::mtv::default_element_block<52, svl::SharedString>, mdds::mtv::noncopyable_managed_element_block<53, EditTextObject>, mdds::mtv::noncopyable_managed_element_block<54, ScFormulaCell>>, sc::CellStoreTrait>::set_new_block_to_middle(unsigned long, unsigned long, unsigned long, bool) core/workdir/UnpackedTarball/mdds/include/mdds/multi_type_vector/soa/main_def.inl:4326:19 (libsclo.so+0x2ffd3a)
    #4 mdds::mtv::soa::detail::iterator_base<mdds::mtv::soa::multi_type_vector<mdds::mtv::custom_block_func3<mdds::mtv::default_element_block<52, svl::SharedString>, mdds::mtv::noncopyable_managed_element_block<53, EditTextObject>, mdds::mtv::noncopyable_managed_element_block<54, ScFormulaCell>>, sc::CellStoreTrait>::iterator_trait> mdds::mtv::soa::multi_type_vector<mdds::mtv::custom_block_func3<mdds::mtv::default_element_block<52, svl::SharedString>, mdds::mtv::noncopyable_managed_element_block<53, EditTextObject>, mdds::mtv::noncopyable_managed_element_block<54, ScFormulaCell>>, sc::CellStoreTrait>::set_cell_to_middle_of_block<double>(unsigned long, unsigned long, double const&) core/workdir/UnpackedTarball/mdds/include/mdds/multi_type_vector/soa/main_def.inl:3999:19 (libsclo.so+0x3259fe) (BuildId: 4582437348063bd1c461478348ce37a0dbd28def)
    #5 mdds::mtv::soa::detail::iterator_base<mdds::mtv::soa::multi_type_vector<mdds::mtv::custom_block_func3<mdds::mtv::default_element_block<52, svl::SharedString>, mdds::mtv::noncopyable_managed_element_block<53, EditTextObject>, mdds::mtv::noncopyable_managed_element_block<54, ScFormulaCell>>, sc::CellStoreTrait>::iterator_trait> mdds::mtv::soa::multi_type_vector<mdds::mtv::custom_block_func3<mdds::mtv::default_element_block<52, svl::SharedString>, mdds::mtv::noncopyable_managed_element_block<53, EditTextObject>, mdds::mtv::noncopyable_managed_element_block<54, ScFormulaCell>>, sc::CellStoreTrait>::set_cell_to_empty_block<double>(unsigned long, unsigned long, double const&) core/workdir/UnpackedTarball/mdds/include/mdds/multi_type_vector/soa/main_def.inl:3313:12 (libsclo.so+0x3259fe)
    #6 mdds::mtv::soa::detail::iterator_base<mdds::mtv::soa::multi_type_vector<mdds::mtv::custom_block_func3<mdds::mtv::default_element_block<52, svl::SharedString>, mdds::mtv::noncopyable_managed_element_block<53, EditTextObject>, mdds::mtv::noncopyable_managed_element_block<54, ScFormulaCell>>, sc::CellStoreTrait>::iterator_trait> mdds::mtv::soa::multi_type_vector<mdds::mtv::custom_block_func3<mdds::mtv::default_element_block<52, svl::SharedString>, mdds::mtv::noncopyable_managed_element_block<53, EditTextObject>, mdds::mtv::noncopyable_managed_element_block<54, ScFormulaCell>>, sc::CellStoreTrait>::set_impl<double>(unsigned long, unsigned long, double const&) core/workdir/UnpackedTarball/mdds/include/mdds/multi_type_vector/soa/main_def.inl:1260:16 (libsclo.so+0x32492f) (BuildId: 4582437348063bd1c461478348ce37a0dbd28def)
    #7 mdds::mtv::soa::detail::iterator_base<mdds::mtv::soa::multi_type_vector<mdds::mtv::custom_block_func3<mdds::mtv::default_element_block<52, svl::SharedString>, mdds::mtv::noncopyable_managed_element_block<53, EditTextObject>, mdds::mtv::noncopyable_managed_element_block<54, ScFormulaCell>>, sc::CellStoreTrait>::iterator_trait> mdds::mtv::soa::multi_type_vector<mdds::mtv::custom_block_func3<mdds::mtv::default_element_block<52, svl::SharedString>, mdds::mtv::noncopyable_managed_element_block<53, EditTextObject>, mdds::mtv::noncopyable_managed_element_block<54, ScFormulaCell>>, sc::CellStoreTrait>::set<double>(mdds::mtv::soa::detail::iterator_base<mdds::mtv::soa::multi_type_vector<mdds::mtv::custom_block_func3<mdds::mtv::default_element_block<52, svl::SharedString>, mdds::mtv::noncopyable_managed_element_block<53, EditTextObject>, mdds::mtv::noncopyable_managed_element_block<54, ScFormulaCell>>, sc::CellStoreTrait>::iterator_trait> const&, unsigned long, double const&) core/workdir/UnpackedTarball/mdds/include/mdds/multi_type_vector/soa/main_def.inl:754:20 (libsclo.so+0x4cc138) (BuildId: 4582437348063bd1c461478348ce37a0dbd28def)
    #8 ScDocumentImport::setNumericCell(ScAddress const&, double) core/sc/source/core/data/documentimport.cxx:259:35 (libsclo.so+0x4cc138)
    #9 oox::xls::SheetDataBuffer::setValueCell(oox::xls::CellModel const&, double) core/sc/source/filter/oox/sheetdatabuffer.cxx:107:20 (libscfiltlo.so+0x4833c0) (BuildId: 798032f9cb60957d86e47827d9e882b8931326ba)
    #10 oox::xls::SheetDataContext::onEndElement() core/sc/source/filter/oox/sheetdatacontext.cxx:185:25 (libscfiltlo.so+0x48fed2) (BuildId: 798032f9cb60957d86e47827d9e882b8931326ba)
    #11 non-virtual thunk to oox::xls::SheetDataContext::onEndElement() core/sc/source/filter/oox/sheetdatacontext.cxx (libscfiltlo.so+0x48fff9) (BuildId: 798032f9cb60957d86e47827d9e882b8931326ba)
    #12 oox::core::ContextHandler2Helper::implEndElement(int) core/oox/source/core/contexthandler2.cxx:125:9 (libooxlo.so+0x1ac82b) (BuildId: eba40a8f6e1e986eafb2008b5a61a9060f9b6c0b)
    #13 oox::core::ContextHandler2::endFastElement(int) core/oox/source/core/contexthandler2.cxx:220:5 (libooxlo.so+0x1ac82b)
    #14 non-virtual thunk to oox::core::ContextHandler2::endFastElement(int) core/oox/source/core/contexthandler2.cxx (libooxlo.so+0x1ac82b)
    #15 (anonymous namespace)::Entity::endElement() core/sax/source/fastparser/fastparser.cxx:515:27 (libexpwraplo.so+0x3042f) (BuildId: 4c8d8739ce3b93f891afa1e160f975a2892a4af4)
    #16 sax_fastparser::FastSaxParserImpl::consume((anonymous namespace)::EventList&) core/sax/source/fastparser/fastparser.cxx:1029:25 (libexpwraplo.so+0x29d37) (BuildId: 4c8d8739ce3b93f891afa1e160f975a2892a4af4)
    #17 sax_fastparser::FastSaxParserImpl::parseStream(com::sun::star::xml::sax::InputSource const&) core/sax/source/fastparser/fastparser.cxx:869:22 (libexpwraplo.so+0x29d37)
    #18 sax_fastparser::FastSaxParser::parseStream(com::sun::star::xml::sax::InputSource const&) core/sax/source/fastparser/fastparser.cxx:1482:13 (libexpwraplo.so+0x31738) (BuildId: 4c8d8739ce3b93f891afa1e160f975a2892a4af4)
    #19 oox::core::FastParser::parseStream(com::sun::star::xml::sax::InputSource const&, bool) core/oox/source/core/fastparser.cxx:121:15 (libooxlo.so+0x1ae980) (BuildId: eba40a8f6e1e986eafb2008b5a61a9060f9b6c0b)
    #20 oox::core::FastParser::parseStream(com::sun::star::uno::Reference<com::sun::star::io::XInputStream> const&, rtl::OUString const&) core/oox/source/core/fastparser.cxx:129:5 (libooxlo.so+0x1aebdf) (BuildId: eba40a8f6e1e986eafb2008b5a61a9060f9b6c0b)
    #21 oox::core::XmlFilterBase::importFragment(rtl::Reference<oox::core::FragmentHandler> const&, oox::core::FastParser&) core/oox/source/core/xmlfilterbase.cxx:412:21 (libooxlo.so+0x1d01ac) (BuildId: eba40a8f6e1e986eafb2008b5a61a9060f9b6c0b)
    #22 oox::xls::WorkbookHelper::importOoxFragment(rtl::Reference<oox::core::FragmentHandler> const&, oox::core::FastParser&) core/sc/source/filter/oox/workbookhelper.cxx:1024:27 (libscfiltlo.so+0x4dbbd2) (BuildId: 798032f9cb60957d86e47827d9e882b8931326ba)
    #23 oox::xls::(anonymous namespace)::WorkerThread::doWork() core/sc/source/filter/oox/workbookfragment.cxx:249:27 (libscfiltlo.so+0x4d3347) (BuildId: 798032f9cb60957d86e47827d9e882b8931326ba)
    #24 comphelper::ThreadTask::exec() core/comphelper/source/misc/threadpool.cxx:319:9 (libcomphelper.so+0x17dbc1) (BuildId: 30a9bf106ea764f860a55d99b75dd87a0f268335)
    #25 comphelper::ThreadPool::ThreadWorker::execute() core/comphelper/source/misc/threadpool.cxx:85:24 (libcomphelper.so+0x17dbc1)
    #26 salhelper::Thread::run() core/salhelper/source/thread.cxx:39:5 (libuno_salhelpergcc3.so.3+0x5267) (BuildId: d146f721ac5d8da923b02df0d671788655b81eb6)
    #27 non-virtual thunk to salhelper::Thread::run() core/salhelper/source/thread.cxx (libuno_salhelpergcc3.so.3+0x5267)
    #28 threadFunc core/include/osl/thread.hxx:189:15 (libuno_salhelpergcc3.so.3+0x551e) (BuildId: d146f721ac5d8da923b02df0d671788655b81eb6)
    #29 osl_thread_start_Impl(void*) core/sal/osl/unx/thread.cxx:265:9 (libuno_sal.so.3+0x6a9d5) (BuildId: 767a6cd7c58bf820064a10cf0ab0f15b30c2f4ac)

Change-Id: I7542432749fded8ab5e35f79cb221ad712f7802d
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/146430
Tested-by: Jenkins
Tested-by: Caolán McNamara <caolanm@redhat.com>
Reviewed-by: Caolán McNamara <caolanm@redhat.com>
(cherry picked from commit 6652768)
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/146531
Reviewed-by: Xisco Fauli <xiscofauli@libreoffice.org>
wwjiang007 pushed a commit to wwjiang007/LibreOffice-core that referenced this pull request Feb 13, 2023
Caolán McNamara
crashtesting: threaded import crash seen in forum-mso-en4-802501.xlsx
6652768 
sporadically reproducible with tsan and
./instdir/program/soffice.bin --headless --convert-to pdf ~/forum-mso-en4-802501.xlsx

move getTables().applyAutoFilters(), which wants to query tab 1 while
tab 1 is still getting imported, until after the threaded import has
completed.

This call was moved before in:

commit edd51b8
Date:   Thu Aug 15 16:23:46 2013 +0100

    fix for bnc#834705 missing drop downs for autofilter

==================
WARNING: ThreadSanitizer: data race (pid=3791886)
  Read of size 8 at 0x7b5000040f20 by thread T7 (mutexes: write M0, write M1):
    #0 __gnu_cxx::__normal_iterator<unsigned long const*, std::vector<unsigned long, std::allocator<unsigned long>>>::__normal_iterator(unsigned long const* const&) /usr/bin/../lib/gcc/x86_64-redhat-linux/12/../../../../include/c++/12/bits/stl_iterator.h:1073:20 (libsclo.so+0x3d31c4) (BuildId: 4582437348063bd1c461478348ce37a0dbd28def)
    LibreOffice#1 std::vector<unsigned long, std::allocator<unsigned long>>::cend() const /usr/bin/../lib/gcc/x86_64-redhat-linux/12/../../../../include/c++/12/bits/stl_vector.h:960:16 (libsclo.so+0x3d31c4)
    LibreOffice#2 mdds::mtv::soa::multi_type_vector<mdds::mtv::custom_block_func3<mdds::mtv::default_element_block<52, svl::SharedString>, mdds::mtv::noncopyable_managed_element_block<53, EditTextObject>, mdds::mtv::noncopyable_managed_element_block<54, ScFormulaCell>>, sc::CellStoreTrait>::cbegin() const core/workdir/UnpackedTarball/mdds/include/mdds/multi_type_vector/soa/main_def.inl:3771:34 (libsclo.so+0x3d31c4)
    LibreOffice#3 mdds::mtv::soa::multi_type_vector<mdds::mtv::custom_block_func3<mdds::mtv::default_element_block<52, svl::SharedString>, mdds::mtv::noncopyable_managed_element_block<53, EditTextObject>, mdds::mtv::noncopyable_managed_element_block<54, ScFormulaCell>>, sc::CellStoreTrait>::begin() const core/workdir/UnpackedTarball/mdds/include/mdds/multi_type_vector/soa/main_def.inl:3753:12 (libsclo.so+0x3d31c4)
    LibreOffice#4 ScColumn::InitBlockPosition(sc::ColumnBlockConstPosition&) const core/sc/source/core/data/column3.cxx:1135:35 (libsclo.so+0x3d31c4)
    LibreOffice#5 ScTable::GetDataArea(short&, int&, short&, int&, bool, bool) const core/sc/source/core/data/table1.cxx:908:19 (libsclo.so+0x637b39) (BuildId: 4582437348063bd1c461478348ce37a0dbd28def)
    LibreOffice#6 ScDocument::GetDataArea(short, short&, int&, short&, int&, bool, bool) const core/sc/source/core/data/document.cxx:1104:23 (libsclo.so+0x49b696) (BuildId: 4582437348063bd1c461478348ce37a0dbd28def)
    LibreOffice#7 ScDBData::ExtendDataArea(ScDocument const&) core/sc/source/core/tool/dbdata.cxx:654:10 (libsclo.so+0x741e77) (BuildId: 4582437348063bd1c461478348ce37a0dbd28def)
    LibreOffice#8 ScDocument::GetFilterEntries(short, int, short, ScFilterEntries&) core/sc/source/core/data/documen3.cxx:1577:14 (libsclo.so+0x46e7a6) (BuildId: 4582437348063bd1c461478348ce37a0dbd28def)
    LibreOffice#9 (anonymous namespace)::fillQueryParam(ScQueryParam&, ScDocument*, com::sun::star::uno::Sequence<com::sun::star::sheet::TableFilterField3> const&) core/sc/source/ui/unoobj/datauno.cxx:1164:27 (libsclo.so+0xf7dd72) (BuildId: 4582437348063bd1c461478348ce37a0dbd28def)
    LibreOffice#10 ScFilterDescriptorBase::setFilterFields3(com::sun::star::uno::Sequence<com::sun::star::sheet::TableFilterField3> const&) core/sc/source/ui/unoobj/datauno.cxx:1380:5 (libsclo.so+0xf7dd72)
    LibreOffice#11 non-virtual thunk to ScFilterDescriptorBase::setFilterFields3(com::sun::star::uno::Sequence<com::sun::star::sheet::TableFilterField3> const&) core/sc/source/ui/unoobj/datauno.cxx (libsclo.so+0xf7e2c2) (BuildId: 4582437348063bd1c461478348ce37a0dbd28def)
    LibreOffice#12 oox::xls::AutoFilter::finalizeImport(com::sun::star::uno::Reference<com::sun::star::sheet::XDatabaseRange> const&, short) core/sc/source/filter/oox/autofilterbuffer.cxx:803:22 (libscfiltlo.so+0x3cca2c) (BuildId: 798032f9cb60957d86e47827d9e882b8931326ba)
    LibreOffice#13 oox::xls::AutoFilterBuffer::finalizeImport(com::sun::star::uno::Reference<com::sun::star::sheet::XDatabaseRange> const&, short) core/sc/source/filter/oox/autofilterbuffer.cxx:950:22 (libscfiltlo.so+0x3cdc0b) (BuildId: 798032f9cb60957d86e47827d9e882b8931326ba)
    LibreOffice#14 oox::xls::Table::applyAutoFilters() core/sc/source/filter/oox/tablebuffer.cxx:143:23 (libscfiltlo.so+0x4b9268) (BuildId: 798032f9cb60957d86e47827d9e882b8931326ba)
    LibreOffice#15 void std::__invoke_impl<void, void (oox::xls::Table::*&)(), oox::xls::Table&>(std::__invoke_memfun_ref, void (oox::xls::Table::*&)(), oox::xls::Table&) /usr/bin/../lib/gcc/x86_64-redhat-linux/12/../../../../include/c++/12/bits/invoke.h:67:14 (libscfiltlo.so+0x4b9d96) (BuildId: 798032f9cb60957d86e47827d9e882b8931326ba)
    LibreOffice#16 std::__invoke_result<void (oox::xls::Table::*&)(), oox::xls::Table&>::type std::__invoke<void (oox::xls::Table::*&)(), oox::xls::Table&>(void (oox::xls::Table::*&)(), oox::xls::Table&) /usr/bin/../lib/gcc/x86_64-redhat-linux/12/../../../../include/c++/12/bits/invoke.h:96:14 (libscfiltlo.so+0x4b9d96)
    LibreOffice#17 void std::_Bind<void (oox::xls::Table::* (std::_Placeholder<1>))()>::__call<void, oox::xls::Table&, 0ul>(std::tuple<oox::xls::Table&>&&, std::_Index_tuple<0ul>) /usr/bin/../lib/gcc/x86_64-redhat-linux/12/../../../../include/c++/12/functional:495:11 (libscfiltlo.so+0x4b9d96)
    LibreOffice#18 void std::_Bind<void (oox::xls::Table::* (std::_Placeholder<1>))()>::operator()<oox::xls::Table&, void>(oox::xls::Table&) /usr/bin/../lib/gcc/x86_64-redhat-linux/12/../../../../include/c++/12/functional:580:17 (libscfiltlo.so+0x4b9d96)
    LibreOffice#19 oox::RefMap<int, oox::xls::Table, std::less<int>>::ForEachFunctor<std::_Bind<void (oox::xls::Table::* (std::_Placeholder<1>))()>>::operator()(std::pair<int const, std::shared_ptr<oox::xls::Table>> const&) core/include/oox/helper/refmap.hxx:122:89 (libscfiltlo.so+0x4b9d96)
    LibreOffice#20 oox::RefMap<int, oox::xls::Table, std::less<int>>::ForEachFunctor<std::_Bind<void (oox::xls::Table::* (std::_Placeholder<1>))()>> std::for_each<std::_Rb_tree_const_iterator<std::pair<int const, std::shared_ptr<oox::xls::Table>>>, oox::RefMap<int, oox::xls::Table, std::less<int>>::ForEachFunctor<std::_Bind<void (oox::xls::Table::* (std::_Placeholder<1>))()>>>(std::_Rb_tree_const_iterator<std::pair<int const, std::shared_ptr<oox::xls::Table>>>, std::_Rb_tree_const_iterator<std::pair<int const, std::shared_ptr<oox::xls::Table>>>, oox::RefMap<int, oox::xls::Table, std::less<int>>::ForEachFunctor<std::_Bind<void (oox::xls::Table::* (std::_Placeholder<1>))()>>) /usr/bin/../lib/gcc/x86_64-redhat-linux/12/../../../../include/c++/12/bits/stl_algo.h:3787:2 (libscfiltlo.so+0x4b9d96)
    LibreOffice#21 void oox::RefMap<int, oox::xls::Table, std::less<int>>::forEach<std::_Bind<void (oox::xls::Table::* (std::_Placeholder<1>))()>>(std::_Bind<void (oox::xls::Table::* (std::_Placeholder<1>))()> const&) const core/include/oox/helper/refmap.hxx:71:29 (libscfiltlo.so+0x4b9d96)
    LibreOffice#22 void oox::RefMap<int, oox::xls::Table, std::less<int>>::forEachMem<void (oox::xls::Table::*)()>(void (oox::xls::Table::*)()) const core/include/oox/helper/refmap.hxx:79:29 (libscfiltlo.so+0x4b9d96)
    LibreOffice#23 oox::xls::TableBuffer::applyAutoFilters() core/sc/source/filter/oox/tablebuffer.cxx:179:16 (libscfiltlo.so+0x4b9d96)
    LibreOffice#24 oox::xls::WorksheetGlobals::finalizeWorksheetImport() core/sc/source/filter/oox/worksheethelper.cxx:943:17 (libscfiltlo.so+0x4ee58e) (BuildId: 798032f9cb60957d86e47827d9e882b8931326ba)
    LibreOffice#25 oox::xls::WorksheetHelper::finalizeWorksheetImport() core/sc/source/filter/oox/worksheethelper.cxx:1625:17 (libscfiltlo.so+0x4f2cff) (BuildId: 798032f9cb60957d86e47827d9e882b8931326ba)
    LibreOffice#26 oox::xls::WorksheetFragment::finalizeImport() core/sc/source/filter/oox/worksheetfragment.cxx:632:5 (libscfiltlo.so+0x4e91cc) (BuildId: 798032f9cb60957d86e47827d9e882b8931326ba)
    LibreOffice#27 oox::core::FragmentHandler2::endDocument() core/oox/source/core/fragmenthandler2.cxx:53:5 (libooxlo.so+0x1c20d9) (BuildId: eba40a8f6e1e986eafb2008b5a61a9060f9b6c0b)
    LibreOffice#28 non-virtual thunk to oox::core::FragmentHandler2::endDocument() core/oox/source/core/fragmenthandler2.cxx (libooxlo.so+0x1c20d9)
    LibreOffice#29 sax_fastparser::FastSaxParserImpl::parseStream(com::sun::star::xml::sax::InputSource const&) core/sax/source/fastparser/fastparser.cxx:910:36 (libexpwraplo.so+0x2a06a) (BuildId: 4c8d8739ce3b93f891afa1e160f975a2892a4af4)
    LibreOffice#30 sax_fastparser::FastSaxParser::parseStream(com::sun::star::xml::sax::InputSource const&) core/sax/source/fastparser/fastparser.cxx:1482:13 (libexpwraplo.so+0x31738) (BuildId: 4c8d8739ce3b93f891afa1e160f975a2892a4af4)
    LibreOffice#31 oox::core::FastParser::parseStream(com::sun::star::xml::sax::InputSource const&, bool) core/oox/source/core/fastparser.cxx:121:15 (libooxlo.so+0x1ae980) (BuildId: eba40a8f6e1e986eafb2008b5a61a9060f9b6c0b)
    LibreOffice#32 oox::core::FastParser::parseStream(com::sun::star::uno::Reference<com::sun::star::io::XInputStream> const&, rtl::OUString const&) core/oox/source/core/fastparser.cxx:129:5 (libooxlo.so+0x1aebdf) (BuildId: eba40a8f6e1e986eafb2008b5a61a9060f9b6c0b)
    LibreOffice#33 oox::core::XmlFilterBase::importFragment(rtl::Reference<oox::core::FragmentHandler> const&, oox::core::FastParser&) core/oox/source/core/xmlfilterbase.cxx:412:21 (libooxlo.so+0x1d01ac) (BuildId: eba40a8f6e1e986eafb2008b5a61a9060f9b6c0b)
    LibreOffice#34 oox::xls::WorkbookHelper::importOoxFragment(rtl::Reference<oox::core::FragmentHandler> const&, oox::core::FastParser&) core/sc/source/filter/oox/workbookhelper.cxx:1024:27 (libscfiltlo.so+0x4dbbd2) (BuildId: 798032f9cb60957d86e47827d9e882b8931326ba)
    LibreOffice#35 oox::xls::(anonymous namespace)::WorkerThread::doWork() core/sc/source/filter/oox/workbookfragment.cxx:249:27 (libscfiltlo.so+0x4d3347) (BuildId: 798032f9cb60957d86e47827d9e882b8931326ba)
    LibreOffice#36 comphelper::ThreadTask::exec() core/comphelper/source/misc/threadpool.cxx:319:9 (libcomphelper.so+0x17dbc1) (BuildId: 30a9bf106ea764f860a55d99b75dd87a0f268335)
    LibreOffice#37 comphelper::ThreadPool::ThreadWorker::execute() core/comphelper/source/misc/threadpool.cxx:85:24 (libcomphelper.so+0x17dbc1)
    LibreOffice#38 salhelper::Thread::run() core/salhelper/source/thread.cxx:39:5 (libuno_salhelpergcc3.so.3+0x5267) (BuildId: d146f721ac5d8da923b02df0d671788655b81eb6)
    LibreOffice#39 non-virtual thunk to salhelper::Thread::run() core/salhelper/source/thread.cxx (libuno_salhelpergcc3.so.3+0x5267)
    LibreOffice#40 threadFunc core/include/osl/thread.hxx:189:15 (libuno_salhelpergcc3.so.3+0x551e) (BuildId: d146f721ac5d8da923b02df0d671788655b81eb6)
    LibreOffice#41 osl_thread_start_Impl(void*) core/sal/osl/unx/thread.cxx:265:9 (libuno_sal.so.3+0x6a9d5) (BuildId: 767a6cd7c58bf820064a10cf0ab0f15b30c2f4ac)

  Previous write of size 8 at 0x7b5000040f20 by thread T6 (mutexes: write M2):
    #0 std::vector<unsigned long, std::allocator<unsigned long>>::_M_fill_insert(__gnu_cxx::__normal_iterator<unsigned long*, std::vector<unsigned long, std::allocator<unsigned long>>>, unsigned long, unsigned long const&) /usr/bin/../lib/gcc/x86_64-redhat-linux/12/../../../../include/c++/12/bits/vector.tcc:556:29 (libsclo.so+0x2f6766) (BuildId: 4582437348063bd1c461478348ce37a0dbd28def)
    LibreOffice#1 std::vector<unsigned long, std::allocator<unsigned long>>::insert(__gnu_cxx::__normal_iterator<unsigned long const*, std::vector<unsigned long, std::allocator<unsigned long>>>, unsigned long, unsigned long const&) /usr/bin/../lib/gcc/x86_64-redhat-linux/12/../../../../include/c++/12/bits/stl_vector.h:1435:2 (libsclo.so+0x2ffd3a) (BuildId: 4582437348063bd1c461478348ce37a0dbd28def)
    LibreOffice#2 mdds::mtv::soa::multi_type_vector<mdds::mtv::custom_block_func3<mdds::mtv::default_element_block<52, svl::SharedString>, mdds::mtv::noncopyable_managed_element_block<53, EditTextObject>, mdds::mtv::noncopyable_managed_element_block<54, ScFormulaCell>>, sc::CellStoreTrait>::blocks_type::insert(unsigned long, unsigned long) core/workdir/UnpackedTarball/mdds/include/mdds/multi_type_vector/soa/main_def.inl:99:15 (libsclo.so+0x2ffd3a)
    LibreOffice#3 mdds::mtv::soa::multi_type_vector<mdds::mtv::custom_block_func3<mdds::mtv::default_element_block<52, svl::SharedString>, mdds::mtv::noncopyable_managed_element_block<53, EditTextObject>, mdds::mtv::noncopyable_managed_element_block<54, ScFormulaCell>>, sc::CellStoreTrait>::set_new_block_to_middle(unsigned long, unsigned long, unsigned long, bool) core/workdir/UnpackedTarball/mdds/include/mdds/multi_type_vector/soa/main_def.inl:4326:19 (libsclo.so+0x2ffd3a)
    LibreOffice#4 mdds::mtv::soa::detail::iterator_base<mdds::mtv::soa::multi_type_vector<mdds::mtv::custom_block_func3<mdds::mtv::default_element_block<52, svl::SharedString>, mdds::mtv::noncopyable_managed_element_block<53, EditTextObject>, mdds::mtv::noncopyable_managed_element_block<54, ScFormulaCell>>, sc::CellStoreTrait>::iterator_trait> mdds::mtv::soa::multi_type_vector<mdds::mtv::custom_block_func3<mdds::mtv::default_element_block<52, svl::SharedString>, mdds::mtv::noncopyable_managed_element_block<53, EditTextObject>, mdds::mtv::noncopyable_managed_element_block<54, ScFormulaCell>>, sc::CellStoreTrait>::set_cell_to_middle_of_block<double>(unsigned long, unsigned long, double const&) core/workdir/UnpackedTarball/mdds/include/mdds/multi_type_vector/soa/main_def.inl:3999:19 (libsclo.so+0x3259fe) (BuildId: 4582437348063bd1c461478348ce37a0dbd28def)
    LibreOffice#5 mdds::mtv::soa::detail::iterator_base<mdds::mtv::soa::multi_type_vector<mdds::mtv::custom_block_func3<mdds::mtv::default_element_block<52, svl::SharedString>, mdds::mtv::noncopyable_managed_element_block<53, EditTextObject>, mdds::mtv::noncopyable_managed_element_block<54, ScFormulaCell>>, sc::CellStoreTrait>::iterator_trait> mdds::mtv::soa::multi_type_vector<mdds::mtv::custom_block_func3<mdds::mtv::default_element_block<52, svl::SharedString>, mdds::mtv::noncopyable_managed_element_block<53, EditTextObject>, mdds::mtv::noncopyable_managed_element_block<54, ScFormulaCell>>, sc::CellStoreTrait>::set_cell_to_empty_block<double>(unsigned long, unsigned long, double const&) core/workdir/UnpackedTarball/mdds/include/mdds/multi_type_vector/soa/main_def.inl:3313:12 (libsclo.so+0x3259fe)
    LibreOffice#6 mdds::mtv::soa::detail::iterator_base<mdds::mtv::soa::multi_type_vector<mdds::mtv::custom_block_func3<mdds::mtv::default_element_block<52, svl::SharedString>, mdds::mtv::noncopyable_managed_element_block<53, EditTextObject>, mdds::mtv::noncopyable_managed_element_block<54, ScFormulaCell>>, sc::CellStoreTrait>::iterator_trait> mdds::mtv::soa::multi_type_vector<mdds::mtv::custom_block_func3<mdds::mtv::default_element_block<52, svl::SharedString>, mdds::mtv::noncopyable_managed_element_block<53, EditTextObject>, mdds::mtv::noncopyable_managed_element_block<54, ScFormulaCell>>, sc::CellStoreTrait>::set_impl<double>(unsigned long, unsigned long, double const&) core/workdir/UnpackedTarball/mdds/include/mdds/multi_type_vector/soa/main_def.inl:1260:16 (libsclo.so+0x32492f) (BuildId: 4582437348063bd1c461478348ce37a0dbd28def)
    LibreOffice#7 mdds::mtv::soa::detail::iterator_base<mdds::mtv::soa::multi_type_vector<mdds::mtv::custom_block_func3<mdds::mtv::default_element_block<52, svl::SharedString>, mdds::mtv::noncopyable_managed_element_block<53, EditTextObject>, mdds::mtv::noncopyable_managed_element_block<54, ScFormulaCell>>, sc::CellStoreTrait>::iterator_trait> mdds::mtv::soa::multi_type_vector<mdds::mtv::custom_block_func3<mdds::mtv::default_element_block<52, svl::SharedString>, mdds::mtv::noncopyable_managed_element_block<53, EditTextObject>, mdds::mtv::noncopyable_managed_element_block<54, ScFormulaCell>>, sc::CellStoreTrait>::set<double>(mdds::mtv::soa::detail::iterator_base<mdds::mtv::soa::multi_type_vector<mdds::mtv::custom_block_func3<mdds::mtv::default_element_block<52, svl::SharedString>, mdds::mtv::noncopyable_managed_element_block<53, EditTextObject>, mdds::mtv::noncopyable_managed_element_block<54, ScFormulaCell>>, sc::CellStoreTrait>::iterator_trait> const&, unsigned long, double const&) core/workdir/UnpackedTarball/mdds/include/mdds/multi_type_vector/soa/main_def.inl:754:20 (libsclo.so+0x4cc138) (BuildId: 4582437348063bd1c461478348ce37a0dbd28def)
    LibreOffice#8 ScDocumentImport::setNumericCell(ScAddress const&, double) core/sc/source/core/data/documentimport.cxx:259:35 (libsclo.so+0x4cc138)
    LibreOffice#9 oox::xls::SheetDataBuffer::setValueCell(oox::xls::CellModel const&, double) core/sc/source/filter/oox/sheetdatabuffer.cxx:107:20 (libscfiltlo.so+0x4833c0) (BuildId: 798032f9cb60957d86e47827d9e882b8931326ba)
    LibreOffice#10 oox::xls::SheetDataContext::onEndElement() core/sc/source/filter/oox/sheetdatacontext.cxx:185:25 (libscfiltlo.so+0x48fed2) (BuildId: 798032f9cb60957d86e47827d9e882b8931326ba)
    LibreOffice#11 non-virtual thunk to oox::xls::SheetDataContext::onEndElement() core/sc/source/filter/oox/sheetdatacontext.cxx (libscfiltlo.so+0x48fff9) (BuildId: 798032f9cb60957d86e47827d9e882b8931326ba)
    LibreOffice#12 oox::core::ContextHandler2Helper::implEndElement(int) core/oox/source/core/contexthandler2.cxx:125:9 (libooxlo.so+0x1ac82b) (BuildId: eba40a8f6e1e986eafb2008b5a61a9060f9b6c0b)
    LibreOffice#13 oox::core::ContextHandler2::endFastElement(int) core/oox/source/core/contexthandler2.cxx:220:5 (libooxlo.so+0x1ac82b)
    LibreOffice#14 non-virtual thunk to oox::core::ContextHandler2::endFastElement(int) core/oox/source/core/contexthandler2.cxx (libooxlo.so+0x1ac82b)
    LibreOffice#15 (anonymous namespace)::Entity::endElement() core/sax/source/fastparser/fastparser.cxx:515:27 (libexpwraplo.so+0x3042f) (BuildId: 4c8d8739ce3b93f891afa1e160f975a2892a4af4)
    LibreOffice#16 sax_fastparser::FastSaxParserImpl::consume((anonymous namespace)::EventList&) core/sax/source/fastparser/fastparser.cxx:1029:25 (libexpwraplo.so+0x29d37) (BuildId: 4c8d8739ce3b93f891afa1e160f975a2892a4af4)
    LibreOffice#17 sax_fastparser::FastSaxParserImpl::parseStream(com::sun::star::xml::sax::InputSource const&) core/sax/source/fastparser/fastparser.cxx:869:22 (libexpwraplo.so+0x29d37)
    LibreOffice#18 sax_fastparser::FastSaxParser::parseStream(com::sun::star::xml::sax::InputSource const&) core/sax/source/fastparser/fastparser.cxx:1482:13 (libexpwraplo.so+0x31738) (BuildId: 4c8d8739ce3b93f891afa1e160f975a2892a4af4)
    LibreOffice#19 oox::core::FastParser::parseStream(com::sun::star::xml::sax::InputSource const&, bool) core/oox/source/core/fastparser.cxx:121:15 (libooxlo.so+0x1ae980) (BuildId: eba40a8f6e1e986eafb2008b5a61a9060f9b6c0b)
    LibreOffice#20 oox::core::FastParser::parseStream(com::sun::star::uno::Reference<com::sun::star::io::XInputStream> const&, rtl::OUString const&) core/oox/source/core/fastparser.cxx:129:5 (libooxlo.so+0x1aebdf) (BuildId: eba40a8f6e1e986eafb2008b5a61a9060f9b6c0b)
    LibreOffice#21 oox::core::XmlFilterBase::importFragment(rtl::Reference<oox::core::FragmentHandler> const&, oox::core::FastParser&) core/oox/source/core/xmlfilterbase.cxx:412:21 (libooxlo.so+0x1d01ac) (BuildId: eba40a8f6e1e986eafb2008b5a61a9060f9b6c0b)
    LibreOffice#22 oox::xls::WorkbookHelper::importOoxFragment(rtl::Reference<oox::core::FragmentHandler> const&, oox::core::FastParser&) core/sc/source/filter/oox/workbookhelper.cxx:1024:27 (libscfiltlo.so+0x4dbbd2) (BuildId: 798032f9cb60957d86e47827d9e882b8931326ba)
    LibreOffice#23 oox::xls::(anonymous namespace)::WorkerThread::doWork() core/sc/source/filter/oox/workbookfragment.cxx:249:27 (libscfiltlo.so+0x4d3347) (BuildId: 798032f9cb60957d86e47827d9e882b8931326ba)
    LibreOffice#24 comphelper::ThreadTask::exec() core/comphelper/source/misc/threadpool.cxx:319:9 (libcomphelper.so+0x17dbc1) (BuildId: 30a9bf106ea764f860a55d99b75dd87a0f268335)
    LibreOffice#25 comphelper::ThreadPool::ThreadWorker::execute() core/comphelper/source/misc/threadpool.cxx:85:24 (libcomphelper.so+0x17dbc1)
    LibreOffice#26 salhelper::Thread::run() core/salhelper/source/thread.cxx:39:5 (libuno_salhelpergcc3.so.3+0x5267) (BuildId: d146f721ac5d8da923b02df0d671788655b81eb6)
    LibreOffice#27 non-virtual thunk to salhelper::Thread::run() core/salhelper/source/thread.cxx (libuno_salhelpergcc3.so.3+0x5267)
    LibreOffice#28 threadFunc core/include/osl/thread.hxx:189:15 (libuno_salhelpergcc3.so.3+0x551e) (BuildId: d146f721ac5d8da923b02df0d671788655b81eb6)
    LibreOffice#29 osl_thread_start_Impl(void*) core/sal/osl/unx/thread.cxx:265:9 (libuno_sal.so.3+0x6a9d5) (BuildId: 767a6cd7c58bf820064a10cf0ab0f15b30c2f4ac)

Change-Id: I7542432749fded8ab5e35f79cb221ad712f7802d
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/146430
Tested-by: Jenkins
Tested-by: Caolán McNamara <caolanm@redhat.com>
Reviewed-by: Caolán McNamara <caolanm@redhat.com>
@zonnebloempje
zonnebloempje deleted the windowsinstaller branch February 22, 2023 12:52
tdf-gerrit pushed a commit that referenced this pull request Feb 22, 2023
Caolán McNamara @cloph
crashtesting: threaded import crash seen in forum-mso-en4-802501.xlsx
f6720de 
sporadically reproducible with tsan and
./instdir/program/soffice.bin --headless --convert-to pdf ~/forum-mso-en4-802501.xlsx

move getTables().applyAutoFilters(), which wants to query tab 1 while
tab 1 is still getting imported, until after the threaded import has
completed.

This call was moved before in:

commit edd51b8
Date:   Thu Aug 15 16:23:46 2013 +0100

    fix for bnc#834705 missing drop downs for autofilter

==================
WARNING: ThreadSanitizer: data race (pid=3791886)
  Read of size 8 at 0x7b5000040f20 by thread T7 (mutexes: write M0, write M1):
    #0 __gnu_cxx::__normal_iterator<unsigned long const*, std::vector<unsigned long, std::allocator<unsigned long>>>::__normal_iterator(unsigned long const* const&) /usr/bin/../lib/gcc/x86_64-redhat-linux/12/../../../../include/c++/12/bits/stl_iterator.h:1073:20 (libsclo.so+0x3d31c4) (BuildId: 4582437348063bd1c461478348ce37a0dbd28def)
    #1 std::vector<unsigned long, std::allocator<unsigned long>>::cend() const /usr/bin/../lib/gcc/x86_64-redhat-linux/12/../../../../include/c++/12/bits/stl_vector.h:960:16 (libsclo.so+0x3d31c4)
    #2 mdds::mtv::soa::multi_type_vector<mdds::mtv::custom_block_func3<mdds::mtv::default_element_block<52, svl::SharedString>, mdds::mtv::noncopyable_managed_element_block<53, EditTextObject>, mdds::mtv::noncopyable_managed_element_block<54, ScFormulaCell>>, sc::CellStoreTrait>::cbegin() const core/workdir/UnpackedTarball/mdds/include/mdds/multi_type_vector/soa/main_def.inl:3771:34 (libsclo.so+0x3d31c4)
    #3 mdds::mtv::soa::multi_type_vector<mdds::mtv::custom_block_func3<mdds::mtv::default_element_block<52, svl::SharedString>, mdds::mtv::noncopyable_managed_element_block<53, EditTextObject>, mdds::mtv::noncopyable_managed_element_block<54, ScFormulaCell>>, sc::CellStoreTrait>::begin() const core/workdir/UnpackedTarball/mdds/include/mdds/multi_type_vector/soa/main_def.inl:3753:12 (libsclo.so+0x3d31c4)
    #4 ScColumn::InitBlockPosition(sc::ColumnBlockConstPosition&) const core/sc/source/core/data/column3.cxx:1135:35 (libsclo.so+0x3d31c4)
    #5 ScTable::GetDataArea(short&, int&, short&, int&, bool, bool) const core/sc/source/core/data/table1.cxx:908:19 (libsclo.so+0x637b39) (BuildId: 4582437348063bd1c461478348ce37a0dbd28def)
    #6 ScDocument::GetDataArea(short, short&, int&, short&, int&, bool, bool) const core/sc/source/core/data/document.cxx:1104:23 (libsclo.so+0x49b696) (BuildId: 4582437348063bd1c461478348ce37a0dbd28def)
    #7 ScDBData::ExtendDataArea(ScDocument const&) core/sc/source/core/tool/dbdata.cxx:654:10 (libsclo.so+0x741e77) (BuildId: 4582437348063bd1c461478348ce37a0dbd28def)
    #8 ScDocument::GetFilterEntries(short, int, short, ScFilterEntries&) core/sc/source/core/data/documen3.cxx:1577:14 (libsclo.so+0x46e7a6) (BuildId: 4582437348063bd1c461478348ce37a0dbd28def)
    #9 (anonymous namespace)::fillQueryParam(ScQueryParam&, ScDocument*, com::sun::star::uno::Sequence<com::sun::star::sheet::TableFilterField3> const&) core/sc/source/ui/unoobj/datauno.cxx:1164:27 (libsclo.so+0xf7dd72) (BuildId: 4582437348063bd1c461478348ce37a0dbd28def)
    #10 ScFilterDescriptorBase::setFilterFields3(com::sun::star::uno::Sequence<com::sun::star::sheet::TableFilterField3> const&) core/sc/source/ui/unoobj/datauno.cxx:1380:5 (libsclo.so+0xf7dd72)
    #11 non-virtual thunk to ScFilterDescriptorBase::setFilterFields3(com::sun::star::uno::Sequence<com::sun::star::sheet::TableFilterField3> const&) core/sc/source/ui/unoobj/datauno.cxx (libsclo.so+0xf7e2c2) (BuildId: 4582437348063bd1c461478348ce37a0dbd28def)
    #12 oox::xls::AutoFilter::finalizeImport(com::sun::star::uno::Reference<com::sun::star::sheet::XDatabaseRange> const&, short) core/sc/source/filter/oox/autofilterbuffer.cxx:803:22 (libscfiltlo.so+0x3cca2c) (BuildId: 798032f9cb60957d86e47827d9e882b8931326ba)
    #13 oox::xls::AutoFilterBuffer::finalizeImport(com::sun::star::uno::Reference<com::sun::star::sheet::XDatabaseRange> const&, short) core/sc/source/filter/oox/autofilterbuffer.cxx:950:22 (libscfiltlo.so+0x3cdc0b) (BuildId: 798032f9cb60957d86e47827d9e882b8931326ba)
    #14 oox::xls::Table::applyAutoFilters() core/sc/source/filter/oox/tablebuffer.cxx:143:23 (libscfiltlo.so+0x4b9268) (BuildId: 798032f9cb60957d86e47827d9e882b8931326ba)
    #15 void std::__invoke_impl<void, void (oox::xls::Table::*&)(), oox::xls::Table&>(std::__invoke_memfun_ref, void (oox::xls::Table::*&)(), oox::xls::Table&) /usr/bin/../lib/gcc/x86_64-redhat-linux/12/../../../../include/c++/12/bits/invoke.h:67:14 (libscfiltlo.so+0x4b9d96) (BuildId: 798032f9cb60957d86e47827d9e882b8931326ba)
    #16 std::__invoke_result<void (oox::xls::Table::*&)(), oox::xls::Table&>::type std::__invoke<void (oox::xls::Table::*&)(), oox::xls::Table&>(void (oox::xls::Table::*&)(), oox::xls::Table&) /usr/bin/../lib/gcc/x86_64-redhat-linux/12/../../../../include/c++/12/bits/invoke.h:96:14 (libscfiltlo.so+0x4b9d96)
    #17 void std::_Bind<void (oox::xls::Table::* (std::_Placeholder<1>))()>::__call<void, oox::xls::Table&, 0ul>(std::tuple<oox::xls::Table&>&&, std::_Index_tuple<0ul>) /usr/bin/../lib/gcc/x86_64-redhat-linux/12/../../../../include/c++/12/functional:495:11 (libscfiltlo.so+0x4b9d96)
    #18 void std::_Bind<void (oox::xls::Table::* (std::_Placeholder<1>))()>::operator()<oox::xls::Table&, void>(oox::xls::Table&) /usr/bin/../lib/gcc/x86_64-redhat-linux/12/../../../../include/c++/12/functional:580:17 (libscfiltlo.so+0x4b9d96)
    #19 oox::RefMap<int, oox::xls::Table, std::less<int>>::ForEachFunctor<std::_Bind<void (oox::xls::Table::* (std::_Placeholder<1>))()>>::operator()(std::pair<int const, std::shared_ptr<oox::xls::Table>> const&) core/include/oox/helper/refmap.hxx:122:89 (libscfiltlo.so+0x4b9d96)
    #20 oox::RefMap<int, oox::xls::Table, std::less<int>>::ForEachFunctor<std::_Bind<void (oox::xls::Table::* (std::_Placeholder<1>))()>> std::for_each<std::_Rb_tree_const_iterator<std::pair<int const, std::shared_ptr<oox::xls::Table>>>, oox::RefMap<int, oox::xls::Table, std::less<int>>::ForEachFunctor<std::_Bind<void (oox::xls::Table::* (std::_Placeholder<1>))()>>>(std::_Rb_tree_const_iterator<std::pair<int const, std::shared_ptr<oox::xls::Table>>>, std::_Rb_tree_const_iterator<std::pair<int const, std::shared_ptr<oox::xls::Table>>>, oox::RefMap<int, oox::xls::Table, std::less<int>>::ForEachFunctor<std::_Bind<void (oox::xls::Table::* (std::_Placeholder<1>))()>>) /usr/bin/../lib/gcc/x86_64-redhat-linux/12/../../../../include/c++/12/bits/stl_algo.h:3787:2 (libscfiltlo.so+0x4b9d96)
    #21 void oox::RefMap<int, oox::xls::Table, std::less<int>>::forEach<std::_Bind<void (oox::xls::Table::* (std::_Placeholder<1>))()>>(std::_Bind<void (oox::xls::Table::* (std::_Placeholder<1>))()> const&) const core/include/oox/helper/refmap.hxx:71:29 (libscfiltlo.so+0x4b9d96)
    #22 void oox::RefMap<int, oox::xls::Table, std::less<int>>::forEachMem<void (oox::xls::Table::*)()>(void (oox::xls::Table::*)()) const core/include/oox/helper/refmap.hxx:79:29 (libscfiltlo.so+0x4b9d96)
    #23 oox::xls::TableBuffer::applyAutoFilters() core/sc/source/filter/oox/tablebuffer.cxx:179:16 (libscfiltlo.so+0x4b9d96)
    #24 oox::xls::WorksheetGlobals::finalizeWorksheetImport() core/sc/source/filter/oox/worksheethelper.cxx:943:17 (libscfiltlo.so+0x4ee58e) (BuildId: 798032f9cb60957d86e47827d9e882b8931326ba)
    #25 oox::xls::WorksheetHelper::finalizeWorksheetImport() core/sc/source/filter/oox/worksheethelper.cxx:1625:17 (libscfiltlo.so+0x4f2cff) (BuildId: 798032f9cb60957d86e47827d9e882b8931326ba)
    #26 oox::xls::WorksheetFragment::finalizeImport() core/sc/source/filter/oox/worksheetfragment.cxx:632:5 (libscfiltlo.so+0x4e91cc) (BuildId: 798032f9cb60957d86e47827d9e882b8931326ba)
    #27 oox::core::FragmentHandler2::endDocument() core/oox/source/core/fragmenthandler2.cxx:53:5 (libooxlo.so+0x1c20d9) (BuildId: eba40a8f6e1e986eafb2008b5a61a9060f9b6c0b)
    #28 non-virtual thunk to oox::core::FragmentHandler2::endDocument() core/oox/source/core/fragmenthandler2.cxx (libooxlo.so+0x1c20d9)
    #29 sax_fastparser::FastSaxParserImpl::parseStream(com::sun::star::xml::sax::InputSource const&) core/sax/source/fastparser/fastparser.cxx:910:36 (libexpwraplo.so+0x2a06a) (BuildId: 4c8d8739ce3b93f891afa1e160f975a2892a4af4)
    #30 sax_fastparser::FastSaxParser::parseStream(com::sun::star::xml::sax::InputSource const&) core/sax/source/fastparser/fastparser.cxx:1482:13 (libexpwraplo.so+0x31738) (BuildId: 4c8d8739ce3b93f891afa1e160f975a2892a4af4)
    #31 oox::core::FastParser::parseStream(com::sun::star::xml::sax::InputSource const&, bool) core/oox/source/core/fastparser.cxx:121:15 (libooxlo.so+0x1ae980) (BuildId: eba40a8f6e1e986eafb2008b5a61a9060f9b6c0b)
    #32 oox::core::FastParser::parseStream(com::sun::star::uno::Reference<com::sun::star::io::XInputStream> const&, rtl::OUString const&) core/oox/source/core/fastparser.cxx:129:5 (libooxlo.so+0x1aebdf) (BuildId: eba40a8f6e1e986eafb2008b5a61a9060f9b6c0b)
    #33 oox::core::XmlFilterBase::importFragment(rtl::Reference<oox::core::FragmentHandler> const&, oox::core::FastParser&) core/oox/source/core/xmlfilterbase.cxx:412:21 (libooxlo.so+0x1d01ac) (BuildId: eba40a8f6e1e986eafb2008b5a61a9060f9b6c0b)
    #34 oox::xls::WorkbookHelper::importOoxFragment(rtl::Reference<oox::core::FragmentHandler> const&, oox::core::FastParser&) core/sc/source/filter/oox/workbookhelper.cxx:1024:27 (libscfiltlo.so+0x4dbbd2) (BuildId: 798032f9cb60957d86e47827d9e882b8931326ba)
    #35 oox::xls::(anonymous namespace)::WorkerThread::doWork() core/sc/source/filter/oox/workbookfragment.cxx:249:27 (libscfiltlo.so+0x4d3347) (BuildId: 798032f9cb60957d86e47827d9e882b8931326ba)
    #36 comphelper::ThreadTask::exec() core/comphelper/source/misc/threadpool.cxx:319:9 (libcomphelper.so+0x17dbc1) (BuildId: 30a9bf106ea764f860a55d99b75dd87a0f268335)
    #37 comphelper::ThreadPool::ThreadWorker::execute() core/comphelper/source/misc/threadpool.cxx:85:24 (libcomphelper.so+0x17dbc1)
    #38 salhelper::Thread::run() core/salhelper/source/thread.cxx:39:5 (libuno_salhelpergcc3.so.3+0x5267) (BuildId: d146f721ac5d8da923b02df0d671788655b81eb6)
    #39 non-virtual thunk to salhelper::Thread::run() core/salhelper/source/thread.cxx (libuno_salhelpergcc3.so.3+0x5267)
    #40 threadFunc core/include/osl/thread.hxx:189:15 (libuno_salhelpergcc3.so.3+0x551e) (BuildId: d146f721ac5d8da923b02df0d671788655b81eb6)
    #41 osl_thread_start_Impl(void*) core/sal/osl/unx/thread.cxx:265:9 (libuno_sal.so.3+0x6a9d5) (BuildId: 767a6cd7c58bf820064a10cf0ab0f15b30c2f4ac)

  Previous write of size 8 at 0x7b5000040f20 by thread T6 (mutexes: write M2):
    #0 std::vector<unsigned long, std::allocator<unsigned long>>::_M_fill_insert(__gnu_cxx::__normal_iterator<unsigned long*, std::vector<unsigned long, std::allocator<unsigned long>>>, unsigned long, unsigned long const&) /usr/bin/../lib/gcc/x86_64-redhat-linux/12/../../../../include/c++/12/bits/vector.tcc:556:29 (libsclo.so+0x2f6766) (BuildId: 4582437348063bd1c461478348ce37a0dbd28def)
    #1 std::vector<unsigned long, std::allocator<unsigned long>>::insert(__gnu_cxx::__normal_iterator<unsigned long const*, std::vector<unsigned long, std::allocator<unsigned long>>>, unsigned long, unsigned long const&) /usr/bin/../lib/gcc/x86_64-redhat-linux/12/../../../../include/c++/12/bits/stl_vector.h:1435:2 (libsclo.so+0x2ffd3a) (BuildId: 4582437348063bd1c461478348ce37a0dbd28def)
    #2 mdds::mtv::soa::multi_type_vector<mdds::mtv::custom_block_func3<mdds::mtv::default_element_block<52, svl::SharedString>, mdds::mtv::noncopyable_managed_element_block<53, EditTextObject>, mdds::mtv::noncopyable_managed_element_block<54, ScFormulaCell>>, sc::CellStoreTrait>::blocks_type::insert(unsigned long, unsigned long) core/workdir/UnpackedTarball/mdds/include/mdds/multi_type_vector/soa/main_def.inl:99:15 (libsclo.so+0x2ffd3a)
    #3 mdds::mtv::soa::multi_type_vector<mdds::mtv::custom_block_func3<mdds::mtv::default_element_block<52, svl::SharedString>, mdds::mtv::noncopyable_managed_element_block<53, EditTextObject>, mdds::mtv::noncopyable_managed_element_block<54, ScFormulaCell>>, sc::CellStoreTrait>::set_new_block_to_middle(unsigned long, unsigned long, unsigned long, bool) core/workdir/UnpackedTarball/mdds/include/mdds/multi_type_vector/soa/main_def.inl:4326:19 (libsclo.so+0x2ffd3a)
    #4 mdds::mtv::soa::detail::iterator_base<mdds::mtv::soa::multi_type_vector<mdds::mtv::custom_block_func3<mdds::mtv::default_element_block<52, svl::SharedString>, mdds::mtv::noncopyable_managed_element_block<53, EditTextObject>, mdds::mtv::noncopyable_managed_element_block<54, ScFormulaCell>>, sc::CellStoreTrait>::iterator_trait> mdds::mtv::soa::multi_type_vector<mdds::mtv::custom_block_func3<mdds::mtv::default_element_block<52, svl::SharedString>, mdds::mtv::noncopyable_managed_element_block<53, EditTextObject>, mdds::mtv::noncopyable_managed_element_block<54, ScFormulaCell>>, sc::CellStoreTrait>::set_cell_to_middle_of_block<double>(unsigned long, unsigned long, double const&) core/workdir/UnpackedTarball/mdds/include/mdds/multi_type_vector/soa/main_def.inl:3999:19 (libsclo.so+0x3259fe) (BuildId: 4582437348063bd1c461478348ce37a0dbd28def)
    #5 mdds::mtv::soa::detail::iterator_base<mdds::mtv::soa::multi_type_vector<mdds::mtv::custom_block_func3<mdds::mtv::default_element_block<52, svl::SharedString>, mdds::mtv::noncopyable_managed_element_block<53, EditTextObject>, mdds::mtv::noncopyable_managed_element_block<54, ScFormulaCell>>, sc::CellStoreTrait>::iterator_trait> mdds::mtv::soa::multi_type_vector<mdds::mtv::custom_block_func3<mdds::mtv::default_element_block<52, svl::SharedString>, mdds::mtv::noncopyable_managed_element_block<53, EditTextObject>, mdds::mtv::noncopyable_managed_element_block<54, ScFormulaCell>>, sc::CellStoreTrait>::set_cell_to_empty_block<double>(unsigned long, unsigned long, double const&) core/workdir/UnpackedTarball/mdds/include/mdds/multi_type_vector/soa/main_def.inl:3313:12 (libsclo.so+0x3259fe)
    #6 mdds::mtv::soa::detail::iterator_base<mdds::mtv::soa::multi_type_vector<mdds::mtv::custom_block_func3<mdds::mtv::default_element_block<52, svl::SharedString>, mdds::mtv::noncopyable_managed_element_block<53, EditTextObject>, mdds::mtv::noncopyable_managed_element_block<54, ScFormulaCell>>, sc::CellStoreTrait>::iterator_trait> mdds::mtv::soa::multi_type_vector<mdds::mtv::custom_block_func3<mdds::mtv::default_element_block<52, svl::SharedString>, mdds::mtv::noncopyable_managed_element_block<53, EditTextObject>, mdds::mtv::noncopyable_managed_element_block<54, ScFormulaCell>>, sc::CellStoreTrait>::set_impl<double>(unsigned long, unsigned long, double const&) core/workdir/UnpackedTarball/mdds/include/mdds/multi_type_vector/soa/main_def.inl:1260:16 (libsclo.so+0x32492f) (BuildId: 4582437348063bd1c461478348ce37a0dbd28def)
    #7 mdds::mtv::soa::detail::iterator_base<mdds::mtv::soa::multi_type_vector<mdds::mtv::custom_block_func3<mdds::mtv::default_element_block<52, svl::SharedString>, mdds::mtv::noncopyable_managed_element_block<53, EditTextObject>, mdds::mtv::noncopyable_managed_element_block<54, ScFormulaCell>>, sc::CellStoreTrait>::iterator_trait> mdds::mtv::soa::multi_type_vector<mdds::mtv::custom_block_func3<mdds::mtv::default_element_block<52, svl::SharedString>, mdds::mtv::noncopyable_managed_element_block<53, EditTextObject>, mdds::mtv::noncopyable_managed_element_block<54, ScFormulaCell>>, sc::CellStoreTrait>::set<double>(mdds::mtv::soa::detail::iterator_base<mdds::mtv::soa::multi_type_vector<mdds::mtv::custom_block_func3<mdds::mtv::default_element_block<52, svl::SharedString>, mdds::mtv::noncopyable_managed_element_block<53, EditTextObject>, mdds::mtv::noncopyable_managed_element_block<54, ScFormulaCell>>, sc::CellStoreTrait>::iterator_trait> const&, unsigned long, double const&) core/workdir/UnpackedTarball/mdds/include/mdds/multi_type_vector/soa/main_def.inl:754:20 (libsclo.so+0x4cc138) (BuildId: 4582437348063bd1c461478348ce37a0dbd28def)
    #8 ScDocumentImport::setNumericCell(ScAddress const&, double) core/sc/source/core/data/documentimport.cxx:259:35 (libsclo.so+0x4cc138)
    #9 oox::xls::SheetDataBuffer::setValueCell(oox::xls::CellModel const&, double) core/sc/source/filter/oox/sheetdatabuffer.cxx:107:20 (libscfiltlo.so+0x4833c0) (BuildId: 798032f9cb60957d86e47827d9e882b8931326ba)
    #10 oox::xls::SheetDataContext::onEndElement() core/sc/source/filter/oox/sheetdatacontext.cxx:185:25 (libscfiltlo.so+0x48fed2) (BuildId: 798032f9cb60957d86e47827d9e882b8931326ba)
    #11 non-virtual thunk to oox::xls::SheetDataContext::onEndElement() core/sc/source/filter/oox/sheetdatacontext.cxx (libscfiltlo.so+0x48fff9) (BuildId: 798032f9cb60957d86e47827d9e882b8931326ba)
    #12 oox::core::ContextHandler2Helper::implEndElement(int) core/oox/source/core/contexthandler2.cxx:125:9 (libooxlo.so+0x1ac82b) (BuildId: eba40a8f6e1e986eafb2008b5a61a9060f9b6c0b)
    #13 oox::core::ContextHandler2::endFastElement(int) core/oox/source/core/contexthandler2.cxx:220:5 (libooxlo.so+0x1ac82b)
    #14 non-virtual thunk to oox::core::ContextHandler2::endFastElement(int) core/oox/source/core/contexthandler2.cxx (libooxlo.so+0x1ac82b)
    #15 (anonymous namespace)::Entity::endElement() core/sax/source/fastparser/fastparser.cxx:515:27 (libexpwraplo.so+0x3042f) (BuildId: 4c8d8739ce3b93f891afa1e160f975a2892a4af4)
    #16 sax_fastparser::FastSaxParserImpl::consume((anonymous namespace)::EventList&) core/sax/source/fastparser/fastparser.cxx:1029:25 (libexpwraplo.so+0x29d37) (BuildId: 4c8d8739ce3b93f891afa1e160f975a2892a4af4)
    #17 sax_fastparser::FastSaxParserImpl::parseStream(com::sun::star::xml::sax::InputSource const&) core/sax/source/fastparser/fastparser.cxx:869:22 (libexpwraplo.so+0x29d37)
    #18 sax_fastparser::FastSaxParser::parseStream(com::sun::star::xml::sax::InputSource const&) core/sax/source/fastparser/fastparser.cxx:1482:13 (libexpwraplo.so+0x31738) (BuildId: 4c8d8739ce3b93f891afa1e160f975a2892a4af4)
    #19 oox::core::FastParser::parseStream(com::sun::star::xml::sax::InputSource const&, bool) core/oox/source/core/fastparser.cxx:121:15 (libooxlo.so+0x1ae980) (BuildId: eba40a8f6e1e986eafb2008b5a61a9060f9b6c0b)
    #20 oox::core::FastParser::parseStream(com::sun::star::uno::Reference<com::sun::star::io::XInputStream> const&, rtl::OUString const&) core/oox/source/core/fastparser.cxx:129:5 (libooxlo.so+0x1aebdf) (BuildId: eba40a8f6e1e986eafb2008b5a61a9060f9b6c0b)
    #21 oox::core::XmlFilterBase::importFragment(rtl::Reference<oox::core::FragmentHandler> const&, oox::core::FastParser&) core/oox/source/core/xmlfilterbase.cxx:412:21 (libooxlo.so+0x1d01ac) (BuildId: eba40a8f6e1e986eafb2008b5a61a9060f9b6c0b)
    #22 oox::xls::WorkbookHelper::importOoxFragment(rtl::Reference<oox::core::FragmentHandler> const&, oox::core::FastParser&) core/sc/source/filter/oox/workbookhelper.cxx:1024:27 (libscfiltlo.so+0x4dbbd2) (BuildId: 798032f9cb60957d86e47827d9e882b8931326ba)
    #23 oox::xls::(anonymous namespace)::WorkerThread::doWork() core/sc/source/filter/oox/workbookfragment.cxx:249:27 (libscfiltlo.so+0x4d3347) (BuildId: 798032f9cb60957d86e47827d9e882b8931326ba)
    #24 comphelper::ThreadTask::exec() core/comphelper/source/misc/threadpool.cxx:319:9 (libcomphelper.so+0x17dbc1) (BuildId: 30a9bf106ea764f860a55d99b75dd87a0f268335)
    #25 comphelper::ThreadPool::ThreadWorker::execute() core/comphelper/source/misc/threadpool.cxx:85:24 (libcomphelper.so+0x17dbc1)
    #26 salhelper::Thread::run() core/salhelper/source/thread.cxx:39:5 (libuno_salhelpergcc3.so.3+0x5267) (BuildId: d146f721ac5d8da923b02df0d671788655b81eb6)
    #27 non-virtual thunk to salhelper::Thread::run() core/salhelper/source/thread.cxx (libuno_salhelpergcc3.so.3+0x5267)
    #28 threadFunc core/include/osl/thread.hxx:189:15 (libuno_salhelpergcc3.so.3+0x551e) (BuildId: d146f721ac5d8da923b02df0d671788655b81eb6)
    #29 osl_thread_start_Impl(void*) core/sal/osl/unx/thread.cxx:265:9 (libuno_sal.so.3+0x6a9d5) (BuildId: 767a6cd7c58bf820064a10cf0ab0f15b30c2f4ac)

Change-Id: I7542432749fded8ab5e35f79cb221ad712f7802d
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/146430
Tested-by: Jenkins
Tested-by: Caolán McNamara <caolanm@redhat.com>
Reviewed-by: Caolán McNamara <caolanm@redhat.com>
(cherry picked from commit 6652768)
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/146531
Reviewed-by: Xisco Fauli <xiscofauli@libreoffice.org>
(cherry picked from commit a1f175f)
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/146695
Reviewed-by: Michael Stahl <michael.stahl@allotropia.de>
Tested-by: Christian Lohmaier <lohmaier+LibreOffice@googlemail.com>
Reviewed-by: Christian Lohmaier <lohmaier+LibreOffice@googlemail.com>
tdf-gerrit pushed a commit that referenced this pull request Apr 1, 2023
@stbergmann @timar
Avoid signed-integer-overflow parsing table:cell-range-address="Pivot…
67183c9 
…Chart"

...as happens during UITest_chart
UITEST_TEST_NAME=tdf107097.tdf107097.test_tdf107097 ever since
86b1929 "tdf#107097: sc: Add UItest" added that
test (see <https://ci.libreoffice.org/job/lo_ubsan/1919/>),

> /chart2/source/tools/XMLRangeHelper.cxx:136:52: runtime error: signed integer overflow: 15 * 308915776 cannot be represented in type 'int'
>     #0 0x2ad74a554918 in (anonymous namespace)::lcl_getSingleCellAddressFromXMLString(rtl::OUString const&, int, int, chart::XMLRangeHelper::Cell&) /chart2/source/tools/XMLRangeHelper.cxx:136:52
>     #1 0x2ad74a553482 in (anonymous namespace)::lcl_getCellAddressFromXMLString(rtl::OUString const&, int, int, chart::XMLRangeHelper::Cell&, rtl::OUString&) /chart2/source/tools/XMLRangeHelper.cxx:217:13
>     #2 0x2ad74a5505da in (anonymous namespace)::lcl_getCellRangeAddressFromXMLString(rtl::OUString const&, int, int, chart::XMLRangeHelper::CellRange&) /chart2/source/tools/XMLRangeHelper.cxx:253:19
>     #3 0x2ad74a54fde1 in chart::XMLRangeHelper::getCellRangeFromXMLString(rtl::OUString const&) /chart2/source/tools/XMLRangeHelper.cxx:328:15
>     #4 0x2ad74a2aed4d in chart::InternalDataProvider::convertRangeFromXML(rtl::OUString const&) /chart2/source/tools/InternalDataProvider.cxx:1227:39
>     #5 0x2ad74a2b0164 in non-virtual thunk to chart::InternalDataProvider::convertRangeFromXML(rtl::OUString const&) /chart2/source/tools/InternalDataProvider.cxx
>     #6 0x2ad6c4784257 in (anonymous namespace)::lcl_ConvertRange(rtl::OUString const&, com::sun::star::uno::Reference<com::sun::star::chart2::XChartDocument> const&) /xmloff/source/chart/SchXMLPlotAreaContext.cxx:76:32
>     #7 0x2ad6c4779a67 in SchXMLPlotAreaContext::startFastElement(int, com::sun::star::uno::Reference<com::sun::star::xml::sax::XFastAttributeList> const&) /xmloff/source/chart/SchXMLPlotAreaContext.cxx:233:34
>     #8 0x2ad6c4c6328a in SvXMLImport::startFastElement(int, com::sun::star::uno::Reference<com::sun::star::xml::sax::XFastAttributeList> const&) /xmloff/source/core/xmlimp.cxx:797:15
>     #9 0x2ad704988b78 in (anonymous namespace)::Entity::startElement((anonymous namespace)::Event const*) /sax/source/fastparser/fastparser.cxx:468:27
>     #10 0x2ad70496f681 in sax_fastparser::FastSaxParserImpl::consume((anonymous namespace)::EventList&) /sax/source/fastparser/fastparser.cxx:1026:25
>     #11 0x2ad70496c65f in sax_fastparser::FastSaxParserImpl::parseStream(com::sun::star::xml::sax::InputSource const&) /sax/source/fastparser/fastparser.cxx:870:22
>     #12 0x2ad7049905d1 in sax_fastparser::FastSaxParser::parseStream(com::sun::star::xml::sax::InputSource const&) /sax/source/fastparser/fastparser.cxx:1482:13
>     #13 0x2ad6c4c52b80 in SvXMLImport::parseStream(com::sun::star::xml::sax::InputSource const&) /xmloff/source/core/xmlimp.cxx:504:15
>     #14 0x2ad749aafe1e in chart::XMLFilter::impl_ImportStream(rtl::OUString const&, rtl::OUString const&, com::sun::star::uno::Reference<com::sun::star::embed::XStorage> const&, com::sun::star::uno::Reference<com::sun::star::lang::XMultiComponentFactory> const&, com::sun::star::uno::Reference<com::sun::star::document::XGraphicStorageHandler> const&, com::sun::star::uno::Reference<com::sun::star::beans::XPropertySet> const&) /chart2/source/model/filter/XMLFilter.cxx:473:34
>     #15 0x2ad749aa9f01 in chart::XMLFilter::impl_Import(com::sun::star::uno::Reference<com::sun::star::lang::XComponent> const&, com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue> const&) /chart2/source/model/filter/XMLFilter.cxx:375:35
>     #16 0x2ad749aa0988 in chart::XMLFilter::filter(com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue> const&) /chart2/source/model/filter/XMLFilter.cxx:221:13
>     #17 0x2ad749c2c76e in chart::ChartModel::impl_load(com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue> const&, com::sun::star::uno::Reference<com::sun::star::embed::XStorage> const&) /chart2/source/model/main/ChartModel_Persistence.cxx:567:18
>     #18 0x2ad749c30eea in chart::ChartModel::loadFromStorage(com::sun::star::uno::Reference<com::sun::star::embed::XStorage> const&, com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue> const&) /chart2/source/model/main/ChartModel_Persistence.cxx:759:5
>     #19 0x2ad74244b977 in OCommonEmbeddedObject::LoadDocumentFromStorage_Impl() /embeddedobj/source/commonembedding/persistence.cxx:535:19
>     #20 0x2ad7423d7bde in OCommonEmbeddedObject::SwitchStateTo_Impl(int) /embeddedobj/source/commonembedding/embedobj.cxx:185:49
>     #21 0x2ad7423e32ff in OCommonEmbeddedObject::changeState(int) /embeddedobj/source/commonembedding/embedobj.cxx:453:13
>     #22 0x2ad7424b7057 in OCommonEmbeddedObject::getPreferredVisualRepresentation(long) /embeddedobj/source/commonembedding/visobj.cxx:168:9
>     #23 0x2ad67e08fdb6 in comphelper::EmbeddedObjectContainer::GetGraphicReplacementStream(long, com::sun::star::uno::Reference<com::sun::star::embed::XEmbeddedObject> const&, rtl::OUString*) /comphelper/source/container/embeddedobjectcontainer.cxx:1425:54
>     #24 0x2ad6a447182c in svt::EmbeddedObjectRef::GetGraphicReplacementStream(long, com::sun::star::uno::Reference<com::sun::star::embed::XEmbeddedObject> const&, rtl::OUString*) /svtools/source/misc/embedhlp.cxx:809:12
>     #25 0x2ad6a446c7d4 in svt::EmbeddedObjectRef::GetGraphicStream(bool) const /svtools/source/misc/embedhlp.cxx:616:23
>     #26 0x2ad6a4469e58 in svt::EmbeddedObjectRef::GetReplacement(bool) /svtools/source/misc/embedhlp.cxx:424:46
>     #27 0x2ad6a446d4ea in svt::EmbeddedObjectRef::GetGraphic() const /svtools/source/misc/embedhlp.cxx:453:54
>     #28 0x2ad69d4a9470 in SdrOle2Obj::GetGraphic() const /svx/source/svdraw/svdoole2.cxx:1635:33
>     #29 0x2ad71b222d01 in ScDrawTransferObj::ScDrawTransferObj(std::unique_ptr<SdrModel, std::default_delete<SdrModel> >, ScDocShell*, TransferableObjectDescriptor const&) /sc/source/ui/app/drwtrans.cxx:191:107
>     #30 0x2ad71d7da932 in ScDrawView::DoCopy() /sc/source/ui/view/drawvie4.cxx:364:56
>     #31 0x2ad71c1fb75a in ScDrawShell::ExecDrawFunc(SfxRequest&) /sc/source/ui/drawfunc/drawsh5.cxx:328:20
>     #32 0x2ad71c1b181f in SfxStubScDrawShellExecDrawFunc(SfxShell*, SfxRequest&) /workdir/SdiTarget/sc/sdi/scslots.hxx:2823:1
>     #33 0x2ad68de39d05 in SfxShell::CallExec(void (*)(SfxShell*, SfxRequest&), SfxRequest&) /include/sfx2/shell.hxx:197:35
>     #34 0x2ad68ddd1214 in SfxDispatcher::Call_Impl(SfxShell&, SfxSlot const&, SfxRequest&, bool) /sfx2/source/control/dispatch.cxx:253:16
>     #35 0x2ad68dde721f in SfxDispatcher::Execute_(SfxShell&, SfxSlot const&, SfxRequest&, SfxCallMode) /sfx2/source/control/dispatch.cxx:753:9
>     #36 0x2ad68dd5edff in SfxBindings::Execute_Impl(SfxRequest&, SfxSlot const*, SfxShell*) /sfx2/source/control/bindings.cxx:1060:22
>     #37 0x2ad68e24a322 in SfxDispatchController_Impl::dispatch(com::sun::star::util::URL const&, com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue> const&, com::sun::star::uno::Reference<com::sun::star::frame::XDispatchResultListener> const&) /sfx2/source/control/unoctitm.cxx:758:53
>     #38 0x2ad68e245261 in SfxOfficeDispatch::dispatch(com::sun::star::util::URL const&, com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue> const&) /sfx2/source/control/unoctitm.cxx:229:16
>     #39 0x2ad67e465052 in comphelper::dispatchCommand(rtl::OUString const&, com::sun::star::uno::Reference<com::sun::star::frame::XFrame> const&, com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue> const&, com::sun::star::uno::Reference<com::sun::star::frame::XDispatchResultListener> const&) /comphelper/source/misc/dispatchcommand.cxx:61:12
>     #40 0x2ad67e4657c5 in comphelper::dispatchCommand(rtl::OUString const&, com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue> const&, com::sun::star::uno::Reference<com::sun::star::frame::XDispatchResultListener> const&) /comphelper/source/misc/dispatchcommand.cxx:76:12
>     #41 0x2ad6b39a49a6 in UITest::executeCommand(rtl::OUString const&) /vcl/source/uitest/uitest.cxx:24:12
>     #42 0x2ad6b39b7240 in (anonymous namespace)::UITestUnoObj::executeCommand(rtl::OUString const&) /vcl/source/uitest/uno/uitest_uno.cxx:69:12
>     #43 0x2ad6ee6508db in gcc3::callVirtualMethod(void*, unsigned int, void*, _typelib_TypeDescriptionReference*, bool, unsigned long*, unsigned int, unsigned long*, double*) /bridges/source/cpp_uno/gcc3_linux_x86-64/callvirtualmethod.cxx:77:5
>     #44 0x2ad6ee64abf2 in cpp_call(bridges::cpp_uno::shared::UnoInterfaceProxy*, bridges::cpp_uno::shared::VtableSlot, _typelib_TypeDescriptionReference*, int, _typelib_MethodParameter*, void*, void**, _uno_Any**) /bridges/source/cpp_uno/gcc3_linux_x86-64/uno2cpp.cxx:233:13
>     #45 0x2ad6ee64773d in unoInterfaceProxyDispatch /bridges/source/cpp_uno/gcc3_linux_x86-64/uno2cpp.cxx:413:13
>     #46 0x2ad6f3a7d2ca in binaryurp::IncomingRequest::execute_throw(binaryurp::BinaryAny*, std::__debug::vector<binaryurp::BinaryAny, std::allocator<binaryurp::BinaryAny> >*) const /binaryurp/source/incomingrequest.cxx:235:13

Creating a pivot chart apparently generates XML output containing

  <chart:plot-area table:cell-range-address="PivotChart" ...>

which does not conform to ODF, see the mail thread starting at
<https://lists.freedesktop.org/archives/libreoffice/2021-February/086884.html>
"Integer overflow in Calc lcl_getSingleCellAddressFromXMLString nColumn
computation" for details.

And, ignoring the signed-integer-overflow UB for now,
InternalDataProvider::convertRangeFromXML would always have returned an empty
OUString for an input of aXMLRange="PivotChart":
chart::XMLRangeHelper::getCellRangeFromXMLString with rXMLString="PivotChart"
calls lcl_getCellAddressFromXMLString with rXMLString="PivotChart", nStartPos=0,
nEndPos=9, its leading while-loop mis-computes nDelimiterPos=nEndPos, so calls
lcl_getCellAddressFromXMLString with rXMLString="PivotChart", nStartPos=0,
nEndPos=9, its leading while-loop mis-computes nDelimiterPos=nEndPos, so it
doesn't set rOutTableName, so lcl_getCellAddressFromXMLString returns
bResult=false, so chart::XMLRangeHelper::getCellRangeFromXMLString returns an
empty CellRange().

So, similar to 9e5314f "tdf#107097 invoke
internal DP and correctly handle 'range' names" added special handling of
aXMLRange values starting with "PT@" to
InternalDataProvider::convertRangeFromXML, also add explicit special handling
for "PivotChart" (instead of relying on the later code returning an empty
string, but after invoking UB).

Change-Id: I1671f0ab3b3ab00dce8e348aa3b7141ebebaaad5
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/112207
Tested-by: Jenkins
Reviewed-by: Stephan Bergmann <sbergman@redhat.com>
(cherry picked from commit 6d43ba1)
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/125233
Tested-by: Michael Stahl <michael.stahl@allotropia.de>
Reviewed-by: Michael Stahl <michael.stahl@allotropia.de>
tdf-gerrit pushed a commit that referenced this pull request Apr 11, 2023
@stbergmann
Avoid UB converting from double to sal_Int16
d1fec38 
...e.g. during CppunitTest_sd_import_tests,

> /oox/source/drawingml/colorchoicecontext.cxx:280:78: runtime error: 35000 is outside the range of representable values of type 'short'
>     #0 0x7f3b8abf6278 in oox::drawingml::ColorValueContext::onCreateContext(int, oox::AttributeList const&) /oox/source/drawingml/colorchoicecontext.cxx:280:78
>     #1 0x7f3b8abf6534 in non-virtual thunk to oox::drawingml::ColorValueContext::onCreateContext(int, oox::AttributeList const&) /oox/source/drawingml/colorchoicecontext.cxx
>     #2 0x7f3b8a94baff in oox::core::ContextHandler2Helper::implCreateChildContext(int, com::sun::star::uno::Reference<com::sun::star::xml::sax::XFastAttributeList> const&) /oox/source/core/contexthandler2.cxx:100:34
>     #3 0x7f3b8a94eabb in oox::core::ContextHandler2::createFastChildContext(int, com::sun::star::uno::Reference<com::sun::star::xml::sax::XFastAttributeList> const&) /oox/source/core/contexthandler2.cxx:204:12
>     #4 0x7f3b8a950484 in non-virtual thunk to oox::core::ContextHandler2::createFastChildContext(int, com::sun::star::uno::Reference<com::sun::star::xml::sax::XFastAttributeList> const&) /oox/source/core/contexthandler2.cxx
>     #5 0x7f3b43e81c45 in DOM::CElement::fastSaxify(DOM::Context&) /unoxml/source/dom/element.cxx:164:67
>     #6 0x7f3b43e8299e in DOM::CElement::fastSaxify(DOM::Context&) /unoxml/source/dom/element.cxx:181:20
>     #7 0x7f3b43e8299e in DOM::CElement::fastSaxify(DOM::Context&) /unoxml/source/dom/element.cxx:181:20
>     #8 0x7f3b43e8299e in DOM::CElement::fastSaxify(DOM::Context&) /unoxml/source/dom/element.cxx:181:20
>     #9 0x7f3b43e8299e in DOM::CElement::fastSaxify(DOM::Context&) /unoxml/source/dom/element.cxx:181:20
>     #10 0x7f3b43e8299e in DOM::CElement::fastSaxify(DOM::Context&) /unoxml/source/dom/element.cxx:181:20
>     #11 0x7f3b43e8299e in DOM::CElement::fastSaxify(DOM::Context&) /unoxml/source/dom/element.cxx:181:20
>     #12 0x7f3b43e8299e in DOM::CElement::fastSaxify(DOM::Context&) /unoxml/source/dom/element.cxx:181:20
>     #13 0x7f3b43e8299e in DOM::CElement::fastSaxify(DOM::Context&) /unoxml/source/dom/element.cxx:181:20
>     #14 0x7f3b43df8a50 in DOM::CDocument::fastSaxify(DOM::Context&) /unoxml/source/dom/document.cxx:289:20
>     #15 0x7f3b43e117af in DOM::CDocument::fastSerialize(com::sun::star::uno::Reference<com::sun::star::xml::sax::XFastDocumentHandler> const&, com::sun::star::uno::Reference<com::sun::star::xml::sax::XFastTokenHandler> const&, com::sun::star::uno::Sequence<com::sun::star::beans::StringPair> const&, com::sun::star::uno::Sequence<com::sun::star::beans::Pair<rtl::OUString, int> > const&) /unoxml/source/dom/document.cxx:1023:9
>     #16 0x7f3b8aa55f81 in oox::core::XmlFilterBase::importFragment(rtl::Reference<oox::core::FragmentHandler> const&, com::sun::star::uno::Reference<com::sun::star::xml::sax::XFastSAXSerializable> const&) /oox/source/core/xmlfilterbase.cxx:470:23
>     #17 0x7f3b8bd30d0f in oox::ppt::PresentationFragmentHandler::importSlide(unsigned int, bool, bool) /oox/source/ppt/presentationfragmenthandler.cxx:357:41
>     #18 0x7f3b8bd3cd16 in oox::ppt::PresentationFragmentHandler::finalizeImport() /oox/source/ppt/presentationfragmenthandler.cxx:543:17
>     #19 0x7f3b8a9f79ae in oox::core::FragmentHandler2::endDocument() /oox/source/core/fragmenthandler2.cxx:53:5
>     #20 0x7f3b548344f0 in sax_fastparser::FastSaxParserImpl::parseStream(com::sun::star::xml::sax::InputSource const&) /sax/source/fastparser/fastparser.cxx:897:36
>     #21 0x7f3b54855150 in sax_fastparser::FastSaxParser::parseStream(com::sun::star::xml::sax::InputSource const&) /sax/source/fastparser/fastparser.cxx:1469:13
>     #22 0x7f3b8a97ff11 in oox::core::FastParser::parseStream(com::sun::star::xml::sax::InputSource const&, bool) /oox/source/core/fastparser.cxx:121:15
>     #23 0x7f3b8a9806a8 in oox::core::FastParser::parseStream(com::sun::star::uno::Reference<com::sun::star::io::XInputStream> const&, rtl::OUString const&) /oox/source/core/fastparser.cxx:129:5
>     #24 0x7f3b8aa548a4 in oox::core::XmlFilterBase::importFragment(rtl::Reference<oox::core::FragmentHandler> const&, oox::core::FastParser&) /oox/source/core/xmlfilterbase.cxx:412:21
>     #25 0x7f3b8aa531fd in oox::core::XmlFilterBase::importFragment(rtl::Reference<oox::core::FragmentHandler> const&) /oox/source/core/xmlfilterbase.cxx:342:12
>     #26 0x7f3b8bcbaf54 in oox::ppt::PowerPointImport::importDocument() /oox/source/ppt/pptimport.cxx:109:17
>     #27 0x7f3b8a99493c in oox::core::FilterBase::filter(com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue> const&) /oox/source/core/filterbase.cxx:488:49
>     #28 0x7f3b8bcbe067 in oox::ppt::PowerPointImport::filter(com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue> const&) /oox/source/ppt/pptimport.cxx:192:24
>     #29 0x7f3b7a89c1c6 in SfxObjectShell::ImportFrom(SfxMedium&, com::sun::star::uno::Reference<com::sun::star::text::XTextRange> const&) /sfx2/source/doc/objstor.cxx:2272:34
>     #30 0x7f3b82834e18 in sd::DrawDocShell::ImportFrom(SfxMedium&, com::sun::star::uno::Reference<com::sun::star::text::XTextRange> const&) /sd/source/ui/docshell/docshel4.cxx:429:39
>     #31 0x7f3b7a85bd64 in SfxObjectShell::DoLoad(SfxMedium*) /sfx2/source/doc/objstor.cxx:739:23
>     #32 0x7f3b7aa63c10 in SfxBaseModel::load(com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue> const&) /sfx2/source/doc/sfxbasemodel.cxx:1940:36
>     #33 0x7f3b7b1c142c in (anonymous namespace)::SfxFrameLoader_Impl::load(com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue> const&, com::sun::star::uno::Reference<com::sun::star::frame::XFrame> const&) /sfx2/source/view/frmload.cxx:720:28
>     #34 0x7f3b4ff0f5fb in framework::LoadEnv::impl_loadContent() /framework/source/loadenv/loadenv.cxx:1176:37
>     #35 0x7f3b4ff059fb in framework::LoadEnv::start() /framework/source/loadenv/loadenv.cxx:412:20
>     #36 0x7f3b4fefd8bc in framework::LoadEnv::startLoading(rtl::OUString const&, com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue> const&, com::sun::star::uno::Reference<com::sun::star::frame::XFrame> const&, rtl::OUString const&, int, LoadEnvFeatures) /framework/source/loadenv/loadenv.cxx:308:5
>     #37 0x7f3b4fef8c50 in framework::LoadEnv::loadComponentFromURL(com::sun::star::uno::Reference<com::sun::star::frame::XComponentLoader> const&, com::sun::star::uno::Reference<com::sun::star::uno::XComponentContext> const&, rtl::OUString const&, rtl::OUString const&, int, com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue> const&) /framework/source/loadenv/loadenv.cxx:168:14
>     #38 0x7f3b4ffc334d in framework::Desktop::loadComponentFromURL(rtl::OUString const&, rtl::OUString const&, int, com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue> const&) /framework/source/services/desktop.cxx:593:16
>     #39 0x7f3b4ffc3576 in non-virtual thunk to framework::Desktop::loadComponentFromURL(rtl::OUString const&, rtl::OUString const&, int, com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue> const&) /framework/source/services/desktop.cxx
>     #40 0x7f3b5feedd95 in unotest::MacrosTest::loadFromDesktop(rtl::OUString const&, rtl::OUString const&, com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue> const&) /unotest/source/cpp/macros_test.cxx:71:62
>     #41 0x7f3b75b0aef9 in UnoApiTest::load(rtl::OUString const&, char const*) /test/source/unoapi_test.cxx:115:11
>     #42 0x7f3b75b0baf4 in UnoApiTest::loadFromURL(std::basic_string_view<char16_t, std::char_traits<char16_t> >, char const*) /test/source/unoapi_test.cxx:127:5
>     #43 0x7f3b95d2f402 in SdModelTestBase::createSdImpressDoc(char const*, char const*) /sd/qa/unit/sdmodeltestbase.hxx:54:13
>     #44 0x7f3b95d025c8 in testBnc584721_1::TestBody() /sd/qa/unit/import-tests.cxx:1281:5

(<https://ci.libreoffice.org/job/lo_ubsan/2741/>).

Presumably it was just a typo that f707834
"oox: write color transforms to model::ColorDefinition" used 10.0 rather than 10
as divisor.

Change-Id: I42de6daaa6db86bf4444243ec2c9173d6d514b02
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/150216
Tested-by: Jenkins
Reviewed-by: Stephan Bergmann <sbergman@redhat.com>
tdf-gerrit pushed a commit that referenced this pull request May 8, 2023
@stbergmann
Avoid division by zero
d7aaec3 
bb19817 "MCGR: Make MCGR default for oox
im/export, cleanup" started to cause CppunitTest_chart2_geometry
CPPUNIT_TEST_NAME=Chart2GeometryTest::testTdf128345Legend_CS_TG_axial_import to
fail with the below UBSan failure (even though the relevant code appears to be
even older than that commit).

At least for now, lets silence that by explicitly using +INF in case the divisor
is zero (and the dividend is known non-negative).

> /drawinglayer/source/texture/texture.cxx:246:71: runtime error: division by zero
>     #0 0x7f2e61d80f7f in drawinglayer::texture::GeoTexSvxGradientLinear::appendTransformationsAndColors(std::function<void (basegfx::B2DHomMatrix const&, basegfx::BColor const&)>) /drawinglayer/source/texture/texture.cxx:246:71
>     #1 0x7f2e616e187d in drawinglayer::primitive2d::FillGradientPrimitive2D::generateMatricesAndColors(std::function<void (basegfx::B2DHomMatrix const&, basegfx::BColor const&)>) const /drawinglayer/source/primitive2d/fillgradientprimitive2d.cxx:75:31
>     #2 0x7f2e616e4f4f in drawinglayer::primitive2d::FillGradientPrimitive2D::createFill(drawinglayer::primitive2d::Primitive2DContainer&, bool) const /drawinglayer/source/primitive2d/fillgradientprimitive2d.cxx:172:17
>     #3 0x7f2e616e66ca in drawinglayer::primitive2d::FillGradientPrimitive2D::create2DDecomposition(drawinglayer::primitive2d::Primitive2DContainer&, drawinglayer::geometry::ViewInformation2D const&) const /drawinglayer/source/primitive2d/fillgradientprimitive2d.cxx:269:17
>     #4 0x7f2e76cecd04 in drawinglayer::primitive2d::BufferedDecompositionPrimitive2D::get2DDecomposition(drawinglayer::primitive2d::Primitive2DDecompositionVisitor&, drawinglayer::geometry::ViewInformation2D const&) const /drawinglayer/source/primitive2d/BufferedDecompositionPrimitive2D.cxx:36:9
>     #5 0x7f2e619b9278 in drawinglayer::processor2d::BaseProcessor2D::process(drawinglayer::primitive2d::BasePrimitive2D const&) /drawinglayer/source/processor2d/baseprocessor2d.cxx:46:24
>     #6 0x7f2e61a38a25 in drawinglayer::processor2d::VclMetafileProcessor2D::processBasePrimitive2D(drawinglayer::primitive2d::BasePrimitive2D const&) /drawinglayer/source/processor2d/vclmetafileprocessor2d.cxx:917:13
>     #7 0x7f2e619b9a5f in drawinglayer::processor2d::BaseProcessor2D::process(drawinglayer::primitive2d::Primitive2DContainer const&) /drawinglayer/source/processor2d/baseprocessor2d.cxx:68:21
>     #8 0x7f2e61a5cc3e in drawinglayer::processor2d::VclMetafileProcessor2D::processMaskPrimitive2D(drawinglayer::primitive2d::MaskPrimitive2D const&) /drawinglayer/source/processor2d/vclmetafileprocessor2d.cxx:2139:13
>     #9 0x7f2e61a3734a in drawinglayer::processor2d::VclMetafileProcessor2D::processBasePrimitive2D(drawinglayer::primitive2d::BasePrimitive2D const&) /drawinglayer/source/processor2d/vclmetafileprocessor2d.cxx:833:13
>     #10 0x7f2e619b9a5f in drawinglayer::processor2d::BaseProcessor2D::process(drawinglayer::primitive2d::Primitive2DContainer const&) /drawinglayer/source/processor2d/baseprocessor2d.cxx:68:21
>     #11 0x7f2e619b952c in drawinglayer::processor2d::BaseProcessor2D::visit(drawinglayer::primitive2d::Primitive2DContainer const&) /drawinglayer/source/processor2d/baseprocessor2d.cxx:56:13
>     #12 0x7f2e76ced03a in drawinglayer::primitive2d::BufferedDecompositionPrimitive2D::get2DDecomposition(drawinglayer::primitive2d::Primitive2DDecompositionVisitor&, drawinglayer::geometry::ViewInformation2D const&) const /drawinglayer/source/primitive2d/BufferedDecompositionPrimitive2D.cxx:41:14
>     #13 0x7f2e619b9278 in drawinglayer::processor2d::BaseProcessor2D::process(drawinglayer::primitive2d::BasePrimitive2D const&) /drawinglayer/source/processor2d/baseprocessor2d.cxx:46:24
>     #14 0x7f2e61a595e3 in drawinglayer::processor2d::VclMetafileProcessor2D::processPolyPolygonGradientPrimitive2D(drawinglayer::primitive2d::PolyPolygonGradientPrimitive2D const&) /drawinglayer/source/processor2d/vclmetafileprocessor2d.cxx:2014:9
>     #15 0x7f2e61a36fc0 in drawinglayer::processor2d::VclMetafileProcessor2D::processBasePrimitive2D(drawinglayer::primitive2d::BasePrimitive2D const&) /drawinglayer/source/processor2d/vclmetafileprocessor2d.cxx:821:13
>     #16 0x7f2e619b9a5f in drawinglayer::processor2d::BaseProcessor2D::process(drawinglayer::primitive2d::Primitive2DContainer const&) /drawinglayer/source/processor2d/baseprocessor2d.cxx:68:21
>     #17 0x7f2e61a2e0da in drawinglayer::processor2d::VclMetafileProcessor2D::impDumpToMetaFile(drawinglayer::primitive2d::Primitive2DContainer const&, GDIMetaFile&) /drawinglayer/source/processor2d/vclmetafileprocessor2d.cxx:244:5
>     #18 0x7f2e61a60f4a in drawinglayer::processor2d::VclMetafileProcessor2D::processTransparencePrimitive2D(drawinglayer::primitive2d::TransparencePrimitive2D const&) /drawinglayer/source/processor2d/vclmetafileprocessor2d.cxx:2292:52
>     #19 0x7f2e61a378cb in drawinglayer::processor2d::VclMetafileProcessor2D::processBasePrimitive2D(drawinglayer::primitive2d::BasePrimitive2D const&) /drawinglayer/source/processor2d/vclmetafileprocessor2d.cxx:851:13
>     #20 0x7f2e619b9a5f in drawinglayer::processor2d::BaseProcessor2D::process(drawinglayer::primitive2d::Primitive2DContainer const&) /drawinglayer/source/processor2d/baseprocessor2d.cxx:68:21
>     #21 0x7f2e619b952c in drawinglayer::processor2d::BaseProcessor2D::visit(drawinglayer::primitive2d::Primitive2DContainer const&) /drawinglayer/source/processor2d/baseprocessor2d.cxx:56:13
>     #22 0x7f2e76ced03a in drawinglayer::primitive2d::BufferedDecompositionPrimitive2D::get2DDecomposition(drawinglayer::primitive2d::Primitive2DDecompositionVisitor&, drawinglayer::geometry::ViewInformation2D const&) const /drawinglayer/source/primitive2d/BufferedDecompositionPrimitive2D.cxx:41:14
>     #23 0x7f2e619b9278 in drawinglayer::processor2d::BaseProcessor2D::process(drawinglayer::primitive2d::BasePrimitive2D const&) /drawinglayer/source/processor2d/baseprocessor2d.cxx:46:24
>     #24 0x7f2e61a38a25 in drawinglayer::processor2d::VclMetafileProcessor2D::processBasePrimitive2D(drawinglayer::primitive2d::BasePrimitive2D const&) /drawinglayer/source/processor2d/vclmetafileprocessor2d.cxx:917:13
>     #25 0x7f2e619b9a5f in drawinglayer::processor2d::BaseProcessor2D::process(drawinglayer::primitive2d::Primitive2DContainer const&) /drawinglayer/source/processor2d/baseprocessor2d.cxx:68:21
>     #26 0x7f2e61a68781 in drawinglayer::processor2d::VclMetafileProcessor2D::processObjectInfoPrimitive2D(drawinglayer::primitive2d::ObjectInfoPrimitive2D const&) /drawinglayer/source/processor2d/vclmetafileprocessor2d.cxx:965:5
>     #27 0x7f2e61a38916 in drawinglayer::processor2d::VclMetafileProcessor2D::processBasePrimitive2D(drawinglayer::primitive2d::BasePrimitive2D const&) /drawinglayer/source/processor2d/vclmetafileprocessor2d.cxx:910:13
>     #28 0x7f2e619b9a5f in drawinglayer::processor2d::BaseProcessor2D::process(drawinglayer::primitive2d::Primitive2DContainer const&) /drawinglayer/source/processor2d/baseprocessor2d.cxx:68:21
>     #29 0x7f2df2676731 in sdr::contact::ObjectContactOfPageView::DoProcessDisplay(sdr::contact::DisplayInfo&) /svx/source/sdr/contact/objectcontactofpageview.cxx:277:31
>     #30 0x7f2df26741be in sdr::contact::ObjectContactOfPageView::ProcessDisplay(sdr::contact::DisplayInfo&) /svx/source/sdr/contact/objectcontactofpageview.cxx:117:21
>     #31 0x7f2df291809d in SdrPageWindow::RedrawAll(sdr::contact::ViewObjectContactRedirector*) /svx/source/svdraw/sdrpagewindow.cxx:357:28
>     #32 0x7f2df363584c in SdrPageView::CompleteRedraw(SdrPaintWindow&, vcl::Region const&, sdr::contact::ViewObjectContactRedirector*) /svx/source/svdraw/svdpagv.cxx:239:18
>     #33 0x7f2df36a80b0 in SdrPaintView::DoCompleteRedraw(SdrPaintWindow&, vcl::Region const&, sdr::contact::ViewObjectContactRedirector*) /svx/source/svdraw/svdpntv.cxx:609:21
>     #34 0x7f2df36a7b61 in SdrPaintView::CompleteRedraw(OutputDevice*, vcl::Region const&, sdr::contact::ViewObjectContactRedirector*) /svx/source/svdraw/svdpntv.cxx:522:5
>     #35 0x7f2df3ec0413 in (anonymous namespace)::GraphicExporter::GetGraphic((anonymous namespace)::ExportSettings const&, Graphic&, bool) /svx/source/unodraw/UnoGraphicExporter.cxx:740:24
>     #36 0x7f2df3ec857b in (anonymous namespace)::GraphicExporter::filter(com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue> const&) /svx/source/unodraw/UnoGraphicExporter.cxx:1037:19
>     #37 0x7f2db53f082a in chart::ChartView::getMetaFile(com::sun::star::uno::Reference<com::sun::star::io::XOutputStream> const&, bool) /chart2/source/view/main/ChartView.cxx:263:20
>     #38 0x7f2db53f1d43 in chart::ChartView::getTransferData(com::sun::star::datatransfer::DataFlavor const&) /chart2/source/view/main/ChartView.cxx:285:11
>     #39 0x7f2db53f28ae in non-virtual thunk to chart::ChartView::getTransferData(com::sun::star::datatransfer::DataFlavor const&) /chart2/source/view/main/ChartView.cxx
>     #40 0x7f2db586547f in chart::ChartModel::getPreferredVisualRepresentation(long) /chart2/source/model/main/ChartModel.cxx:1054:44
>     #41 0x7f2db586779e in non-virtual thunk to chart::ChartModel::getPreferredVisualRepresentation(long) /chart2/source/model/main/ChartModel.cxx
>     #42 0x7f2db8401589 in OCommonEmbeddedObject::getPreferredVisualRepresentation(long) /embeddedobj/source/commonembedding/visobj.cxx:186:48
>     #43 0x7f2e95742555 in comphelper::EmbeddedObjectContainer::GetGraphicReplacementStream(long, com::sun::star::uno::Reference<com::sun::star::embed::XEmbeddedObject> const&, rtl::OUString*) /comphelper/source/container/embeddedobjectcontainer.cxx:1428:54
>     #44 0x7f2e9573f6b4 in comphelper::EmbeddedObjectContainer::StoreAsChildren(bool, bool, bool, com::sun::star::uno::Reference<com::sun::star::embed::XStorage> const&) /comphelper/source/container/embeddedobjectcontainer.cxx:1198:31
>     #45 0x7f2e044c7a1f in SfxObjectShell::SaveAsChildren(SfxMedium&) /sfx2/source/doc/objstor.cxx:3316:38
>     #46 0x7f2e044c6d0c in SfxObjectShell::SaveAs(SfxMedium&) /sfx2/source/doc/objstor.cxx:160:12
>     #47 0x7f2e0c509471 in sd::DrawDocShell::SaveAs(SfxMedium&) /sd/source/ui/docshell/docshel4.cxx:602:33
>     #48 0x7f2e0453a4ec in SfxObjectShell::SaveAsOwnFormat(SfxMedium&) /sfx2/source/doc/objstor.cxx:3256:16
>     #49 0x7f2e0c513d7d in sd::DrawDocShell::SaveAsOwnFormat(SfxMedium&) /sd/source/ui/docshell/docshel4.cxx:924:28
>     #50 0x7f2e044f8b0c in SfxObjectShell::SaveTo_Impl(SfxMedium&, SfxItemSet const*) /sfx2/source/doc/objstor.cxx:1457:23
>     #51 0x7f2e04534ef5 in SfxObjectShell::PreDoSaveAs_Impl(rtl::OUString const&, rtl::OUString const&, SfxItemSet const&, com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue> const&) /sfx2/source/doc/objstor.cxx:2993:39
>     #52 0x7f2e0452c40c in SfxObjectShell::CommonSaveAs_Impl(INetURLObject const&, rtl::OUString const&, SfxItemSet&, com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue> const&) /sfx2/source/doc/objstor.cxx:2783:9
>     #53 0x7f2e04486556 in SfxObjectShell::APISaveAs_Impl(std::basic_string_view<char16_t, std::char_traits<char16_t> >, SfxItemSet&, com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue> const&) /sfx2/source/doc/objserv.cxx:319:19
>     #54 0x7f2e046d7afe in SfxBaseModel::impl_store(rtl::OUString const&, com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue> const&, bool) /sfx2/source/doc/sfxbasemodel.cxx:3151:42
>     #55 0x7f2e046de8db in SfxBaseModel::storeToURL(rtl::OUString const&, com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue> const&) /sfx2/source/doc/sfxbasemodel.cxx:1785:13
>     #56 0x7f2dff75b078 in UnoApiTest::save(rtl::OUString const&, char const*) /test/source/unoapi_test.cxx:174:16
>     #57 0x7f2e63063d61 in Chart2GeometryTest::testTdf128345Legend_CS_TG_axial_import() /chart2/qa/extras/chart2geometry.cxx:322:5

(<>https://ci.libreoffice.org//job/lo_ubsan/2766/)

Change-Id: I72650fba2ee7ba339ec78d24dd690487c31e2600
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/151495
Tested-by: Jenkins
Reviewed-by: Stephan Bergmann <sbergman@redhat.com>
tdf-gerrit pushed a commit that referenced this pull request May 8, 2023
@stbergmann
Avoid more division by zero
93915c0 
Similar to <https://gerrit.libreoffice.org/c/core/+/151495> "Avoid division by
zero", CppunitTest_sw_ooxmlexport7 CPPUNIT_TEST_NAME=testFdo78957::TestBody
started to fail with

> drawinglayer/source/texture/texture.cxx:470:71: runtime error: division by zero
>  #0 in drawinglayer::texture::GeoTexSvxGradientRadial::appendTransformationsAndColors(std::function<void (basegfx::B2DHomMatrix const&, basegfx::BColor const&)>) at drawinglayer/source/texture/texture.cxx:470:71
>  #1 in drawinglayer::primitive2d::FillGradientPrimitive2D::generateMatricesAndColors(std::function<void (basegfx::B2DHomMatrix const&, basegfx::BColor const&)>) const at drawinglayer/source/primitive2d/fillgradientprimitive2d.cxx:99:31
>  #2 in drawinglayer::processor2d::VclPixelProcessor2D::processFillGradientPrimitive2D(drawinglayer::primitive2d::FillGradientPrimitive2D const&) at drawinglayer/source/processor2d/vclpixelprocessor2d.cxx:1017:24
>  #3 in drawinglayer::processor2d::VclPixelProcessor2D::processBasePrimitive2D(drawinglayer::primitive2d::BasePrimitive2D const&) at drawinglayer/source/processor2d/vclpixelprocessor2d.cxx:363:13
>  #4 in drawinglayer::processor2d::BaseProcessor2D::process(drawinglayer::primitive2d::Primitive2DContainer const&) at drawinglayer/source/processor2d/baseprocessor2d.cxx:68:21
>  #5 in drawinglayer::processor2d::VclProcessor2D::RenderMaskPrimitive2DPixel(drawinglayer::primitive2d::MaskPrimitive2D const&) at drawinglayer/source/processor2d/vclprocessor2d.cxx:866:9
>  #6 in drawinglayer::processor2d::VclPixelProcessor2D::processBasePrimitive2D(drawinglayer::primitive2d::BasePrimitive2D const&) at drawinglayer/source/processor2d/vclpixelprocessor2d.cxx:257:13
>  #7 in drawinglayer::processor2d::BaseProcessor2D::process(drawinglayer::primitive2d::Primitive2DContainer const&) at drawinglayer/source/processor2d/baseprocessor2d.cxx:68:21
>  #8 in drawinglayer::processor2d::BaseProcessor2D::visit(drawinglayer::primitive2d::Primitive2DContainer const&) at drawinglayer/source/processor2d/baseprocessor2d.cxx:56:13
>  #9 in drawinglayer::primitive2d::BufferedDecompositionPrimitive2D::get2DDecomposition(drawinglayer::primitive2d::Primitive2DDecompositionVisitor&, drawinglayer::geometry::ViewInformation2D const&) const at drawinglayer/source/primitive2d/BufferedDecompositionPrimitive2D.cxx:41:14
>  #10 in drawinglayer::processor2d::BaseProcessor2D::process(drawinglayer::primitive2d::BasePrimitive2D const&) at drawinglayer/source/processor2d/baseprocessor2d.cxx:46:24
>  #11 in drawinglayer::processor2d::VclPixelProcessor2D::processPolyPolygonGradientPrimitive2D(drawinglayer::primitive2d::PolyPolygonGradientPrimitive2D const&) at drawinglayer/source/processor2d/vclpixelprocessor2d.cxx:490:9
>  #12 in drawinglayer::processor2d::VclPixelProcessor2D::processBasePrimitive2D(drawinglayer::primitive2d::BasePrimitive2D const&) at drawinglayer/source/processor2d/vclpixelprocessor2d.cxx:232:13
>  #13 in drawinglayer::processor2d::BaseProcessor2D::process(drawinglayer::primitive2d::Primitive2DContainer const&) at drawinglayer/source/processor2d/baseprocessor2d.cxx:68:21
>  #14 in drawinglayer::processor2d::BaseProcessor2D::visit(drawinglayer::primitive2d::Primitive2DContainer const&) at drawinglayer/source/processor2d/baseprocessor2d.cxx:56:13
>  #15 in drawinglayer::primitive2d::BufferedDecompositionPrimitive2D::get2DDecomposition(drawinglayer::primitive2d::Primitive2DDecompositionVisitor&, drawinglayer::geometry::ViewInformation2D const&) const at drawinglayer/source/primitive2d/BufferedDecompositionPrimitive2D.cxx:41:14
>  #16 in drawinglayer::processor2d::BaseProcessor2D::process(drawinglayer::primitive2d::BasePrimitive2D const&) at drawinglayer/source/processor2d/baseprocessor2d.cxx:46:24
>  #17 in drawinglayer::processor2d::VclPixelProcessor2D::processBasePrimitive2D(drawinglayer::primitive2d::BasePrimitive2D const&) at drawinglayer/source/processor2d/vclpixelprocessor2d.cxx:378:13
>  #18 in drawinglayer::processor2d::BaseProcessor2D::process(drawinglayer::primitive2d::Primitive2DContainer const&) at drawinglayer/source/processor2d/baseprocessor2d.cxx:68:21
>  #19 in drawinglayer::processor2d::BaseProcessor2D::visit(drawinglayer::primitive2d::Primitive2DContainer const&) at drawinglayer/source/processor2d/baseprocessor2d.cxx:56:13
>  #20 in drawinglayer::primitive2d::BufferedDecompositionPrimitive2D::get2DDecomposition(drawinglayer::primitive2d::Primitive2DDecompositionVisitor&, drawinglayer::geometry::ViewInformation2D const&) const at drawinglayer/source/primitive2d/BufferedDecompositionPrimitive2D.cxx:41:14
>  #21 in drawinglayer::processor2d::BaseProcessor2D::process(drawinglayer::primitive2d::BasePrimitive2D const&) at drawinglayer/source/processor2d/baseprocessor2d.cxx:46:24
>  #22 in drawinglayer::processor2d::VclPixelProcessor2D::processBasePrimitive2D(drawinglayer::primitive2d::BasePrimitive2D const&) at drawinglayer/source/processor2d/vclpixelprocessor2d.cxx:378:13
>  #23 in drawinglayer::processor2d::BaseProcessor2D::process(drawinglayer::primitive2d::Primitive2DContainer const&) at drawinglayer/source/processor2d/baseprocessor2d.cxx:68:21
>  #24 in drawinglayer::processor2d::BaseProcessor2D::visit(drawinglayer::primitive2d::Primitive2DContainer const&) at drawinglayer/source/processor2d/baseprocessor2d.cxx:56:13
>  #25 in drawinglayer::primitive2d::GroupPrimitive2D::getChildren(drawinglayer::primitive2d::Primitive2DDecompositionVisitor&) const at include/drawinglayer/primitive2d/groupprimitive2d.hxx:76:90
>  #26 in drawinglayer::primitive2d::GroupPrimitive2D::get2DDecomposition(drawinglayer::primitive2d::Primitive2DDecompositionVisitor&, drawinglayer::geometry::ViewInformation2D const&) const at drawinglayer/source/primitive2d/groupprimitive2d.cxx:53:13
>  #27 in drawinglayer::processor2d::BaseProcessor2D::process(drawinglayer::primitive2d::BasePrimitive2D const&) at drawinglayer/source/processor2d/baseprocessor2d.cxx:46:24
>  #28 in drawinglayer::processor2d::VclPixelProcessor2D::processBasePrimitive2D(drawinglayer::primitive2d::BasePrimitive2D const&) at drawinglayer/source/processor2d/vclpixelprocessor2d.cxx:378:13
>  #29 in drawinglayer::processor2d::BaseProcessor2D::process(drawinglayer::primitive2d::Primitive2DContainer const&) at drawinglayer/source/processor2d/baseprocessor2d.cxx:68:21
>  #30 in drawinglayer::processor2d::VclProcessor2D::RenderTransformPrimitive2D(drawinglayer::primitive2d::TransformPrimitive2D const&) at drawinglayer/source/processor2d/vclprocessor2d.cxx:1004:5
>  #31 in drawinglayer::processor2d::VclPixelProcessor2D::processBasePrimitive2D(drawinglayer::primitive2d::BasePrimitive2D const&) at drawinglayer/source/processor2d/vclpixelprocessor2d.cxx:284:13
>  #32 in drawinglayer::processor2d::BaseProcessor2D::process(drawinglayer::primitive2d::Primitive2DContainer const&) at drawinglayer/source/processor2d/baseprocessor2d.cxx:68:21
>  #33 in drawinglayer::processor2d::VclProcessor2D::RenderTransformPrimitive2D(drawinglayer::primitive2d::TransformPrimitive2D const&) at drawinglayer/source/processor2d/vclprocessor2d.cxx:1004:5
>  #34 in drawinglayer::processor2d::VclPixelProcessor2D::processBasePrimitive2D(drawinglayer::primitive2d::BasePrimitive2D const&) at drawinglayer/source/processor2d/vclpixelprocessor2d.cxx:284:13
>  #35 in drawinglayer::processor2d::BaseProcessor2D::process(drawinglayer::primitive2d::Primitive2DContainer const&) at drawinglayer/source/processor2d/baseprocessor2d.cxx:68:21
>  #36 in drawinglayer::processor2d::VclProcessor2D::RenderTransformPrimitive2D(drawinglayer::primitive2d::TransformPrimitive2D const&) at drawinglayer/source/processor2d/vclprocessor2d.cxx:1004:5
>  #37 in drawinglayer::processor2d::VclPixelProcessor2D::processBasePrimitive2D(drawinglayer::primitive2d::BasePrimitive2D const&) at drawinglayer/source/processor2d/vclpixelprocessor2d.cxx:284:13
>  #38 in drawinglayer::processor2d::BaseProcessor2D::process(drawinglayer::primitive2d::Primitive2DContainer const&) at drawinglayer/source/processor2d/baseprocessor2d.cxx:68:21
>  #39 in drawinglayer::convertToBitmapEx(drawinglayer::primitive2d::Primitive2DContainer&&, drawinglayer::geometry::ViewInformation2D const&, unsigned int, unsigned int, unsigned int) at drawinglayer/source/tools/converters.cxx:217:24
>  #40 in drawinglayer::convertPrimitive2DContainerToBitmapEx(drawinglayer::primitive2d::Primitive2DContainer&&, basegfx::B2DRange const&, unsigned int, o3tl::Length, std::optional<Size> const&) at drawinglayer/source/tools/converters.cxx:332:28
>  #41 in SvxShape::GetBitmap(bool) const at svx/source/unodraw/unoshape.cxx:717:21
>  #42 in SvxShape::getPropertyValueImpl(rtl::OUString const&, SfxItemPropertyMapEntry const*, com::sun::star::uno::Any&) at svx/source/unodraw/unoshape.cxx:2597:18
>  #43 in SvxCustomShape::getPropertyValueImpl(rtl::OUString const&, SfxItemPropertyMapEntry const*, com::sun::star::uno::Any&) at svx/source/unodraw/unoshap2.cxx:1780:26
>  #44 in SvxShape::_getPropertyValue(rtl::OUString const&) at svx/source/unodraw/unoshape.cxx:1638:14
>  #45 in SvxShape::getPropertyValue(rtl::OUString const&) at svx/source/unodraw/unoshape.cxx:1622:16
>  #46 in non-virtual thunk to SvxShape::getPropertyValue(rtl::OUString const&) at svx/source/unodraw/unoshape.cxx
>  #47 in SwXShape::_getPropAtAggrObj(rtl::OUString const&) at sw/source/core/unocore/unodraw.cxx:1823:23
>  #48 in SwXShape::getPropertyValue(rtl::OUString const&) at sw/source/core/unocore/unodraw.cxx:1753:20
>  #49 in non-virtual thunk to SwXShape::getPropertyValue(rtl::OUString const&) at sw/source/core/unocore/unodraw.cxx
>  #50 in writerfilter::TagLogger::unoPropertySet(com::sun::star::uno::Reference<com::sun::star::beans::XPropertySet> const&) at writerfilter/source/dmapper/TagLogger.cxx:123:47
>  #51 in writerfilter::dmapper::DomainMapper_Impl::PushShapeContext(com::sun::star::uno::Reference<com::sun::star::drawing::XShape> const&) at writerfilter/source/dmapper/DomainMapper_Impl.cxx:4204:38
>  #52 in writerfilter::dmapper::DomainMapper::lcl_startShape(com::sun::star::uno::Reference<com::sun::star::drawing::XShape> const&) at writerfilter/source/dmapper/DomainMapper.cxx:3680:18
>  #53 in writerfilter::LoggedStream::startShape(com::sun::star::uno::Reference<com::sun::star::drawing::XShape> const&) at writerfilter/source/dmapper/LoggedResources.cxx:139:5
>  #54 in writerfilter::ooxml::OOXMLFastContextHandlerShape::sendShape(int) at writerfilter/source/ooxml/OOXMLFastContextHandler.cxx:1810:19
>  #55 in writerfilter::ooxml::OOXMLFastContextHandlerShape::lcl_endFastElement(int) at writerfilter/source/ooxml/OOXMLFastContextHandler.cxx:1829:9
>  #56 in writerfilter::ooxml::OOXMLFastContextHandler::endFastElement(int) at writerfilter/source/ooxml/OOXMLFastContextHandler.cxx:223:9
>  #57 in (anonymous namespace)::Entity::endElement() at sax/source/fastparser/fastparser.cxx:515:27
>  #58 in sax_fastparser::FastSaxParserImpl::callbackEndElement() at sax/source/fastparser/fastparser.cxx:1330:17
>  #59 in (anonymous namespace)::call_callbackEndElement(void*, unsigned char const*, unsigned char const*, unsigned char const*) at sax/source/fastparser/fastparser.cxx:339:18
>  #60 in xmlParseEndTag2 at workdir/UnpackedTarball/libxml2/parser.c:9742:2
>  #61 in xmlParseTryOrFinish at workdir/UnpackedTarball/libxml2/parser.c:11642:14
>  #62 in xmlParseChunk at workdir/UnpackedTarball/libxml2/parser.c:12351:13
>  #63 in sax_fastparser::FastSaxParserImpl::parse() at sax/source/fastparser/fastparser.cxx:1111:25
>  #64 in sax_fastparser::FastSaxParserImpl::parseStream(com::sun::star::xml::sax::InputSource const&) at sax/source/fastparser/fastparser.cxx:891:9
>  #65 in sax_fastparser::FastSaxParser::parseStream(com::sun::star::xml::sax::InputSource const&) at sax/source/fastparser/fastparser.cxx:1469:13
>  #66 in writerfilter::ooxml::OOXMLDocumentImpl::resolve(writerfilter::Stream&) at writerfilter/source/ooxml/OOXMLDocumentImpl.cxx:515:18
>  #67 in writerfilter::dmapper::DomainMapper_Impl::substream(unsigned int, tools::SvRef<writerfilter::Reference<writerfilter::Stream>> const&) at writerfilter/source/dmapper/DomainMapper_Impl.cxx:9143:14
>  #68 in writerfilter::dmapper::DomainMapper::lcl_substream(unsigned int, tools::SvRef<writerfilter::Reference<writerfilter::Stream>>) at writerfilter/source/dmapper/DomainMapper.cxx:4390:14
>  #69 in writerfilter::LoggedStream::substream(unsigned int, tools::SvRef<writerfilter::Reference<writerfilter::Stream>>) at writerfilter/source/dmapper/LoggedResources.cxx:272:5
>  #70 in writerfilter::ooxml::OOXMLDocumentImpl::resolveFastSubStreamWithId(writerfilter::Stream&, tools::SvRef<writerfilter::Reference<writerfilter::Stream>> const&, unsigned int) at writerfilter/source/ooxml/OOXMLDocumentImpl.cxx:126:13
>  #71 in writerfilter::ooxml::OOXMLDocumentImpl::resolveHeader(writerfilter::Stream&, int, rtl::OUString const&) at writerfilter/source/ooxml/OOXMLDocumentImpl.cxx:385:10
>  #72 in writerfilter::ooxml::OOXMLFastContextHandler::resolveHeader(int, rtl::OUString const&) at writerfilter/source/ooxml/OOXMLFastContextHandler.cxx:888:35
>  #73 in writerfilter::ooxml::OOXMLHeaderHandler::finalize() at writerfilter/source/ooxml/Handler.cxx:214:20
>  #74 in writerfilter::ooxml::OOXMLFastContextHandlerProperties::handleHdrFtr() at writerfilter/source/ooxml/OOXMLFastContextHandler.cxx:1113:28
>  #75 in writerfilter::ooxml::OOXMLFactory_wml::endAction(writerfilter::ooxml::OOXMLFastContextHandler*) at workdir/CustomTarget/writerfilter/source/ooxml/OOXMLFactory_wml.cxx:7482:26
>  #76 in writerfilter::ooxml::OOXMLFactory::endAction(writerfilter::ooxml::OOXMLFastContextHandler*) at writerfilter/source/ooxml/OOXMLFactory.cxx:157:19
>  #77 in writerfilter::ooxml::OOXMLFastContextHandler::endAction() at writerfilter/source/ooxml/OOXMLFastContextHandler.cxx:316:5
>  #78 in writerfilter::ooxml::OOXMLFastContextHandlerProperties::lcl_endFastElement(int) at writerfilter/source/ooxml/OOXMLFastContextHandler.cxx:1034:9
>  #79 in writerfilter::ooxml::OOXMLFastContextHandler::endFastElement(int) at writerfilter/source/ooxml/OOXMLFastContextHandler.cxx:223:9
>  #80 in (anonymous namespace)::Entity::endElement() at sax/source/fastparser/fastparser.cxx:515:27
>  #81 in sax_fastparser::FastSaxParserImpl::callbackEndElement() at sax/source/fastparser/fastparser.cxx:1330:17
>  #82 in (anonymous namespace)::call_callbackEndElement(void*, unsigned char const*, unsigned char const*, unsigned char const*) at sax/source/fastparser/fastparser.cxx:339:18
>  #83 in xmlParseTryOrFinish at workdir/UnpackedTarball/libxml2/parser.c:11493:8
>  #84 in xmlParseChunk at workdir/UnpackedTarball/libxml2/parser.c:12351:13
>  #85 in sax_fastparser::FastSaxParserImpl::parse() at sax/source/fastparser/fastparser.cxx:1086:21
>  #86 in sax_fastparser::FastSaxParserImpl::parseStream(com::sun::star::xml::sax::InputSource const&) at sax/source/fastparser/fastparser.cxx:891:9
>  #87 in sax_fastparser::FastSaxParser::parseStream(com::sun::star::xml::sax::InputSource const&) at sax/source/fastparser/fastparser.cxx:1469:13
>  #88 in writerfilter::ooxml::OOXMLDocumentImpl::resolve(writerfilter::Stream&) at writerfilter/source/ooxml/OOXMLDocumentImpl.cxx:515:18
>  #89 in (anonymous namespace)::WriterFilter::filter(com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue> const&) at writerfilter/source/filter/WriterFilter.cxx:208:24
>  #90 in SfxObjectShell::ImportFrom(SfxMedium&, com::sun::star::uno::Reference<com::sun::star::text::XTextRange> const&) at sfx2/source/doc/objstor.cxx:2272:34
>  #91 in SfxObjectShell::DoLoad(SfxMedium*) at sfx2/source/doc/objstor.cxx:739:23
>  #92 in SfxBaseModel::load(com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue> const&) at sfx2/source/doc/sfxbasemodel.cxx:1940:36
>  #93 in (anonymous namespace)::SfxFrameLoader_Impl::load(com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue> const&, com::sun::star::uno::Reference<com::sun::star::frame::XFrame> const&) at sfx2/source/view/frmload.cxx:720:28
>  #94 in framework::LoadEnv::impl_loadContent() at framework/source/loadenv/loadenv.cxx:1176:37
>  #95 in framework::LoadEnv::start() at framework/source/loadenv/loadenv.cxx:412:20
>  #96 in framework::LoadEnv::startLoading(rtl::OUString const&, com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue> const&, com::sun::star::uno::Reference<com::sun::star::frame::XFrame> const&, rtl::OUString const&, int, LoadEnvFeatures) at framework/source/loadenv/loadenv.cxx:308:5
>  #97 in framework::LoadEnv::loadComponentFromURL(com::sun::star::uno::Reference<com::sun::star::frame::XComponentLoader> const&, com::sun::star::uno::Reference<com::sun::star::uno::XComponentContext> const&, rtl::OUString const&, rtl::OUString const&, int, com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue> const&) at framework/source/loadenv/loadenv.cxx:168:14
>  #98 in framework::Desktop::loadComponentFromURL(rtl::OUString const&, rtl::OUString const&, int, com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue> const&) at framework/source/services/desktop.cxx:593:16
>  #99 in non-virtual thunk to framework::Desktop::loadComponentFromURL(rtl::OUString const&, rtl::OUString const&, int, com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue> const&) at framework/source/services/desktop.cxx
>  #100 in unotest::MacrosTest::loadFromDesktop(rtl::OUString const&, rtl::OUString const&, com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue> const&) at unotest/source/cpp/macros_test.cxx:71:62
>  #101 in UnoApiTest::load(rtl::OUString const&, char const*) at test/source/unoapi_test.cxx:115:11
>  #102 in SwModelTestBase::loadURL(rtl::OUString const&, char const*, char const*) at sw/qa/unit/swmodeltestbase.cxx:470:20
>  #103 in SwModelTestBase::load(char const*, char const*) at sw/qa/inc/swmodeltestbase.hxx:353:16
>  #104 in SwModelTestBase::loadAndSave(char const*) at sw/qa/unit/swmodeltestbase.cxx:523:5
>  #105 in testFdo78957::TestBody() at sw/qa/extras/ooxmlexport/ooxmlexport7.cxx:783:5

Change-Id: Ifbc7da0b6c971df61e9908cc02b10a9f50769fcf
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/151496
Tested-by: Jenkins
Reviewed-by: Stephan Bergmann <sbergman@redhat.com>
jrheinlaender pushed a commit to jrheinlaender/lo-core that referenced this pull request May 12, 2023
Caolán McNamara @x1sc0
crashtesting: threaded import crash seen in forum-mso-en4-802501.xlsx
a1f175f 
sporadically reproducible with tsan and
./instdir/program/soffice.bin --headless --convert-to pdf ~/forum-mso-en4-802501.xlsx

move getTables().applyAutoFilters(), which wants to query tab 1 while
tab 1 is still getting imported, until after the threaded import has
completed.

This call was moved before in:

commit edd51b8
Date:   Thu Aug 15 16:23:46 2013 +0100

    fix for bnc#834705 missing drop downs for autofilter

==================
WARNING: ThreadSanitizer: data race (pid=3791886)
  Read of size 8 at 0x7b5000040f20 by thread T7 (mutexes: write M0, write M1):
    #0 __gnu_cxx::__normal_iterator<unsigned long const*, std::vector<unsigned long, std::allocator<unsigned long>>>::__normal_iterator(unsigned long const* const&) /usr/bin/../lib/gcc/x86_64-redhat-linux/12/../../../../include/c++/12/bits/stl_iterator.h:1073:20 (libsclo.so+0x3d31c4) (BuildId: 4582437348063bd1c461478348ce37a0dbd28def)
    #1 std::vector<unsigned long, std::allocator<unsigned long>>::cend() const /usr/bin/../lib/gcc/x86_64-redhat-linux/12/../../../../include/c++/12/bits/stl_vector.h:960:16 (libsclo.so+0x3d31c4)
    LibreOffice#2 mdds::mtv::soa::multi_type_vector<mdds::mtv::custom_block_func3<mdds::mtv::default_element_block<52, svl::SharedString>, mdds::mtv::noncopyable_managed_element_block<53, EditTextObject>, mdds::mtv::noncopyable_managed_element_block<54, ScFormulaCell>>, sc::CellStoreTrait>::cbegin() const core/workdir/UnpackedTarball/mdds/include/mdds/multi_type_vector/soa/main_def.inl:3771:34 (libsclo.so+0x3d31c4)
    LibreOffice#3 mdds::mtv::soa::multi_type_vector<mdds::mtv::custom_block_func3<mdds::mtv::default_element_block<52, svl::SharedString>, mdds::mtv::noncopyable_managed_element_block<53, EditTextObject>, mdds::mtv::noncopyable_managed_element_block<54, ScFormulaCell>>, sc::CellStoreTrait>::begin() const core/workdir/UnpackedTarball/mdds/include/mdds/multi_type_vector/soa/main_def.inl:3753:12 (libsclo.so+0x3d31c4)
    LibreOffice#4 ScColumn::InitBlockPosition(sc::ColumnBlockConstPosition&) const core/sc/source/core/data/column3.cxx:1135:35 (libsclo.so+0x3d31c4)
    LibreOffice#5 ScTable::GetDataArea(short&, int&, short&, int&, bool, bool) const core/sc/source/core/data/table1.cxx:908:19 (libsclo.so+0x637b39) (BuildId: 4582437348063bd1c461478348ce37a0dbd28def)
    LibreOffice#6 ScDocument::GetDataArea(short, short&, int&, short&, int&, bool, bool) const core/sc/source/core/data/document.cxx:1104:23 (libsclo.so+0x49b696) (BuildId: 4582437348063bd1c461478348ce37a0dbd28def)
    LibreOffice#7 ScDBData::ExtendDataArea(ScDocument const&) core/sc/source/core/tool/dbdata.cxx:654:10 (libsclo.so+0x741e77) (BuildId: 4582437348063bd1c461478348ce37a0dbd28def)
    LibreOffice#8 ScDocument::GetFilterEntries(short, int, short, ScFilterEntries&) core/sc/source/core/data/documen3.cxx:1577:14 (libsclo.so+0x46e7a6) (BuildId: 4582437348063bd1c461478348ce37a0dbd28def)
    LibreOffice#9 (anonymous namespace)::fillQueryParam(ScQueryParam&, ScDocument*, com::sun::star::uno::Sequence<com::sun::star::sheet::TableFilterField3> const&) core/sc/source/ui/unoobj/datauno.cxx:1164:27 (libsclo.so+0xf7dd72) (BuildId: 4582437348063bd1c461478348ce37a0dbd28def)
    LibreOffice#10 ScFilterDescriptorBase::setFilterFields3(com::sun::star::uno::Sequence<com::sun::star::sheet::TableFilterField3> const&) core/sc/source/ui/unoobj/datauno.cxx:1380:5 (libsclo.so+0xf7dd72)
    LibreOffice#11 non-virtual thunk to ScFilterDescriptorBase::setFilterFields3(com::sun::star::uno::Sequence<com::sun::star::sheet::TableFilterField3> const&) core/sc/source/ui/unoobj/datauno.cxx (libsclo.so+0xf7e2c2) (BuildId: 4582437348063bd1c461478348ce37a0dbd28def)
    LibreOffice#12 oox::xls::AutoFilter::finalizeImport(com::sun::star::uno::Reference<com::sun::star::sheet::XDatabaseRange> const&, short) core/sc/source/filter/oox/autofilterbuffer.cxx:803:22 (libscfiltlo.so+0x3cca2c) (BuildId: 798032f9cb60957d86e47827d9e882b8931326ba)
    LibreOffice#13 oox::xls::AutoFilterBuffer::finalizeImport(com::sun::star::uno::Reference<com::sun::star::sheet::XDatabaseRange> const&, short) core/sc/source/filter/oox/autofilterbuffer.cxx:950:22 (libscfiltlo.so+0x3cdc0b) (BuildId: 798032f9cb60957d86e47827d9e882b8931326ba)
    LibreOffice#14 oox::xls::Table::applyAutoFilters() core/sc/source/filter/oox/tablebuffer.cxx:143:23 (libscfiltlo.so+0x4b9268) (BuildId: 798032f9cb60957d86e47827d9e882b8931326ba)
    LibreOffice#15 void std::__invoke_impl<void, void (oox::xls::Table::*&)(), oox::xls::Table&>(std::__invoke_memfun_ref, void (oox::xls::Table::*&)(), oox::xls::Table&) /usr/bin/../lib/gcc/x86_64-redhat-linux/12/../../../../include/c++/12/bits/invoke.h:67:14 (libscfiltlo.so+0x4b9d96) (BuildId: 798032f9cb60957d86e47827d9e882b8931326ba)
    LibreOffice#16 std::__invoke_result<void (oox::xls::Table::*&)(), oox::xls::Table&>::type std::__invoke<void (oox::xls::Table::*&)(), oox::xls::Table&>(void (oox::xls::Table::*&)(), oox::xls::Table&) /usr/bin/../lib/gcc/x86_64-redhat-linux/12/../../../../include/c++/12/bits/invoke.h:96:14 (libscfiltlo.so+0x4b9d96)
    LibreOffice#17 void std::_Bind<void (oox::xls::Table::* (std::_Placeholder<1>))()>::__call<void, oox::xls::Table&, 0ul>(std::tuple<oox::xls::Table&>&&, std::_Index_tuple<0ul>) /usr/bin/../lib/gcc/x86_64-redhat-linux/12/../../../../include/c++/12/functional:495:11 (libscfiltlo.so+0x4b9d96)
    LibreOffice#18 void std::_Bind<void (oox::xls::Table::* (std::_Placeholder<1>))()>::operator()<oox::xls::Table&, void>(oox::xls::Table&) /usr/bin/../lib/gcc/x86_64-redhat-linux/12/../../../../include/c++/12/functional:580:17 (libscfiltlo.so+0x4b9d96)
    LibreOffice#19 oox::RefMap<int, oox::xls::Table, std::less<int>>::ForEachFunctor<std::_Bind<void (oox::xls::Table::* (std::_Placeholder<1>))()>>::operator()(std::pair<int const, std::shared_ptr<oox::xls::Table>> const&) core/include/oox/helper/refmap.hxx:122:89 (libscfiltlo.so+0x4b9d96)
    LibreOffice#20 oox::RefMap<int, oox::xls::Table, std::less<int>>::ForEachFunctor<std::_Bind<void (oox::xls::Table::* (std::_Placeholder<1>))()>> std::for_each<std::_Rb_tree_const_iterator<std::pair<int const, std::shared_ptr<oox::xls::Table>>>, oox::RefMap<int, oox::xls::Table, std::less<int>>::ForEachFunctor<std::_Bind<void (oox::xls::Table::* (std::_Placeholder<1>))()>>>(std::_Rb_tree_const_iterator<std::pair<int const, std::shared_ptr<oox::xls::Table>>>, std::_Rb_tree_const_iterator<std::pair<int const, std::shared_ptr<oox::xls::Table>>>, oox::RefMap<int, oox::xls::Table, std::less<int>>::ForEachFunctor<std::_Bind<void (oox::xls::Table::* (std::_Placeholder<1>))()>>) /usr/bin/../lib/gcc/x86_64-redhat-linux/12/../../../../include/c++/12/bits/stl_algo.h:3787:2 (libscfiltlo.so+0x4b9d96)
    LibreOffice#21 void oox::RefMap<int, oox::xls::Table, std::less<int>>::forEach<std::_Bind<void (oox::xls::Table::* (std::_Placeholder<1>))()>>(std::_Bind<void (oox::xls::Table::* (std::_Placeholder<1>))()> const&) const core/include/oox/helper/refmap.hxx:71:29 (libscfiltlo.so+0x4b9d96)
    LibreOffice#22 void oox::RefMap<int, oox::xls::Table, std::less<int>>::forEachMem<void (oox::xls::Table::*)()>(void (oox::xls::Table::*)()) const core/include/oox/helper/refmap.hxx:79:29 (libscfiltlo.so+0x4b9d96)
    LibreOffice#23 oox::xls::TableBuffer::applyAutoFilters() core/sc/source/filter/oox/tablebuffer.cxx:179:16 (libscfiltlo.so+0x4b9d96)
    LibreOffice#24 oox::xls::WorksheetGlobals::finalizeWorksheetImport() core/sc/source/filter/oox/worksheethelper.cxx:943:17 (libscfiltlo.so+0x4ee58e) (BuildId: 798032f9cb60957d86e47827d9e882b8931326ba)
    LibreOffice#25 oox::xls::WorksheetHelper::finalizeWorksheetImport() core/sc/source/filter/oox/worksheethelper.cxx:1625:17 (libscfiltlo.so+0x4f2cff) (BuildId: 798032f9cb60957d86e47827d9e882b8931326ba)
    LibreOffice#26 oox::xls::WorksheetFragment::finalizeImport() core/sc/source/filter/oox/worksheetfragment.cxx:632:5 (libscfiltlo.so+0x4e91cc) (BuildId: 798032f9cb60957d86e47827d9e882b8931326ba)
    LibreOffice#27 oox::core::FragmentHandler2::endDocument() core/oox/source/core/fragmenthandler2.cxx:53:5 (libooxlo.so+0x1c20d9) (BuildId: eba40a8f6e1e986eafb2008b5a61a9060f9b6c0b)
    LibreOffice#28 non-virtual thunk to oox::core::FragmentHandler2::endDocument() core/oox/source/core/fragmenthandler2.cxx (libooxlo.so+0x1c20d9)
    LibreOffice#29 sax_fastparser::FastSaxParserImpl::parseStream(com::sun::star::xml::sax::InputSource const&) core/sax/source/fastparser/fastparser.cxx:910:36 (libexpwraplo.so+0x2a06a) (BuildId: 4c8d8739ce3b93f891afa1e160f975a2892a4af4)
    LibreOffice#30 sax_fastparser::FastSaxParser::parseStream(com::sun::star::xml::sax::InputSource const&) core/sax/source/fastparser/fastparser.cxx:1482:13 (libexpwraplo.so+0x31738) (BuildId: 4c8d8739ce3b93f891afa1e160f975a2892a4af4)
    LibreOffice#31 oox::core::FastParser::parseStream(com::sun::star::xml::sax::InputSource const&, bool) core/oox/source/core/fastparser.cxx:121:15 (libooxlo.so+0x1ae980) (BuildId: eba40a8f6e1e986eafb2008b5a61a9060f9b6c0b)
    LibreOffice#32 oox::core::FastParser::parseStream(com::sun::star::uno::Reference<com::sun::star::io::XInputStream> const&, rtl::OUString const&) core/oox/source/core/fastparser.cxx:129:5 (libooxlo.so+0x1aebdf) (BuildId: eba40a8f6e1e986eafb2008b5a61a9060f9b6c0b)
    LibreOffice#33 oox::core::XmlFilterBase::importFragment(rtl::Reference<oox::core::FragmentHandler> const&, oox::core::FastParser&) core/oox/source/core/xmlfilterbase.cxx:412:21 (libooxlo.so+0x1d01ac) (BuildId: eba40a8f6e1e986eafb2008b5a61a9060f9b6c0b)
    LibreOffice#34 oox::xls::WorkbookHelper::importOoxFragment(rtl::Reference<oox::core::FragmentHandler> const&, oox::core::FastParser&) core/sc/source/filter/oox/workbookhelper.cxx:1024:27 (libscfiltlo.so+0x4dbbd2) (BuildId: 798032f9cb60957d86e47827d9e882b8931326ba)
    LibreOffice#35 oox::xls::(anonymous namespace)::WorkerThread::doWork() core/sc/source/filter/oox/workbookfragment.cxx:249:27 (libscfiltlo.so+0x4d3347) (BuildId: 798032f9cb60957d86e47827d9e882b8931326ba)
    LibreOffice#36 comphelper::ThreadTask::exec() core/comphelper/source/misc/threadpool.cxx:319:9 (libcomphelper.so+0x17dbc1) (BuildId: 30a9bf106ea764f860a55d99b75dd87a0f268335)
    LibreOffice#37 comphelper::ThreadPool::ThreadWorker::execute() core/comphelper/source/misc/threadpool.cxx:85:24 (libcomphelper.so+0x17dbc1)
    LibreOffice#38 salhelper::Thread::run() core/salhelper/source/thread.cxx:39:5 (libuno_salhelpergcc3.so.3+0x5267) (BuildId: d146f721ac5d8da923b02df0d671788655b81eb6)
    LibreOffice#39 non-virtual thunk to salhelper::Thread::run() core/salhelper/source/thread.cxx (libuno_salhelpergcc3.so.3+0x5267)
    LibreOffice#40 threadFunc core/include/osl/thread.hxx:189:15 (libuno_salhelpergcc3.so.3+0x551e) (BuildId: d146f721ac5d8da923b02df0d671788655b81eb6)
    LibreOffice#41 osl_thread_start_Impl(void*) core/sal/osl/unx/thread.cxx:265:9 (libuno_sal.so.3+0x6a9d5) (BuildId: 767a6cd7c58bf820064a10cf0ab0f15b30c2f4ac)

  Previous write of size 8 at 0x7b5000040f20 by thread T6 (mutexes: write M2):
    #0 std::vector<unsigned long, std::allocator<unsigned long>>::_M_fill_insert(__gnu_cxx::__normal_iterator<unsigned long*, std::vector<unsigned long, std::allocator<unsigned long>>>, unsigned long, unsigned long const&) /usr/bin/../lib/gcc/x86_64-redhat-linux/12/../../../../include/c++/12/bits/vector.tcc:556:29 (libsclo.so+0x2f6766) (BuildId: 4582437348063bd1c461478348ce37a0dbd28def)
    #1 std::vector<unsigned long, std::allocator<unsigned long>>::insert(__gnu_cxx::__normal_iterator<unsigned long const*, std::vector<unsigned long, std::allocator<unsigned long>>>, unsigned long, unsigned long const&) /usr/bin/../lib/gcc/x86_64-redhat-linux/12/../../../../include/c++/12/bits/stl_vector.h:1435:2 (libsclo.so+0x2ffd3a) (BuildId: 4582437348063bd1c461478348ce37a0dbd28def)
    LibreOffice#2 mdds::mtv::soa::multi_type_vector<mdds::mtv::custom_block_func3<mdds::mtv::default_element_block<52, svl::SharedString>, mdds::mtv::noncopyable_managed_element_block<53, EditTextObject>, mdds::mtv::noncopyable_managed_element_block<54, ScFormulaCell>>, sc::CellStoreTrait>::blocks_type::insert(unsigned long, unsigned long) core/workdir/UnpackedTarball/mdds/include/mdds/multi_type_vector/soa/main_def.inl:99:15 (libsclo.so+0x2ffd3a)
    LibreOffice#3 mdds::mtv::soa::multi_type_vector<mdds::mtv::custom_block_func3<mdds::mtv::default_element_block<52, svl::SharedString>, mdds::mtv::noncopyable_managed_element_block<53, EditTextObject>, mdds::mtv::noncopyable_managed_element_block<54, ScFormulaCell>>, sc::CellStoreTrait>::set_new_block_to_middle(unsigned long, unsigned long, unsigned long, bool) core/workdir/UnpackedTarball/mdds/include/mdds/multi_type_vector/soa/main_def.inl:4326:19 (libsclo.so+0x2ffd3a)
    LibreOffice#4 mdds::mtv::soa::detail::iterator_base<mdds::mtv::soa::multi_type_vector<mdds::mtv::custom_block_func3<mdds::mtv::default_element_block<52, svl::SharedString>, mdds::mtv::noncopyable_managed_element_block<53, EditTextObject>, mdds::mtv::noncopyable_managed_element_block<54, ScFormulaCell>>, sc::CellStoreTrait>::iterator_trait> mdds::mtv::soa::multi_type_vector<mdds::mtv::custom_block_func3<mdds::mtv::default_element_block<52, svl::SharedString>, mdds::mtv::noncopyable_managed_element_block<53, EditTextObject>, mdds::mtv::noncopyable_managed_element_block<54, ScFormulaCell>>, sc::CellStoreTrait>::set_cell_to_middle_of_block<double>(unsigned long, unsigned long, double const&) core/workdir/UnpackedTarball/mdds/include/mdds/multi_type_vector/soa/main_def.inl:3999:19 (libsclo.so+0x3259fe) (BuildId: 4582437348063bd1c461478348ce37a0dbd28def)
    LibreOffice#5 mdds::mtv::soa::detail::iterator_base<mdds::mtv::soa::multi_type_vector<mdds::mtv::custom_block_func3<mdds::mtv::default_element_block<52, svl::SharedString>, mdds::mtv::noncopyable_managed_element_block<53, EditTextObject>, mdds::mtv::noncopyable_managed_element_block<54, ScFormulaCell>>, sc::CellStoreTrait>::iterator_trait> mdds::mtv::soa::multi_type_vector<mdds::mtv::custom_block_func3<mdds::mtv::default_element_block<52, svl::SharedString>, mdds::mtv::noncopyable_managed_element_block<53, EditTextObject>, mdds::mtv::noncopyable_managed_element_block<54, ScFormulaCell>>, sc::CellStoreTrait>::set_cell_to_empty_block<double>(unsigned long, unsigned long, double const&) core/workdir/UnpackedTarball/mdds/include/mdds/multi_type_vector/soa/main_def.inl:3313:12 (libsclo.so+0x3259fe)
    LibreOffice#6 mdds::mtv::soa::detail::iterator_base<mdds::mtv::soa::multi_type_vector<mdds::mtv::custom_block_func3<mdds::mtv::default_element_block<52, svl::SharedString>, mdds::mtv::noncopyable_managed_element_block<53, EditTextObject>, mdds::mtv::noncopyable_managed_element_block<54, ScFormulaCell>>, sc::CellStoreTrait>::iterator_trait> mdds::mtv::soa::multi_type_vector<mdds::mtv::custom_block_func3<mdds::mtv::default_element_block<52, svl::SharedString>, mdds::mtv::noncopyable_managed_element_block<53, EditTextObject>, mdds::mtv::noncopyable_managed_element_block<54, ScFormulaCell>>, sc::CellStoreTrait>::set_impl<double>(unsigned long, unsigned long, double const&) core/workdir/UnpackedTarball/mdds/include/mdds/multi_type_vector/soa/main_def.inl:1260:16 (libsclo.so+0x32492f) (BuildId: 4582437348063bd1c461478348ce37a0dbd28def)
    LibreOffice#7 mdds::mtv::soa::detail::iterator_base<mdds::mtv::soa::multi_type_vector<mdds::mtv::custom_block_func3<mdds::mtv::default_element_block<52, svl::SharedString>, mdds::mtv::noncopyable_managed_element_block<53, EditTextObject>, mdds::mtv::noncopyable_managed_element_block<54, ScFormulaCell>>, sc::CellStoreTrait>::iterator_trait> mdds::mtv::soa::multi_type_vector<mdds::mtv::custom_block_func3<mdds::mtv::default_element_block<52, svl::SharedString>, mdds::mtv::noncopyable_managed_element_block<53, EditTextObject>, mdds::mtv::noncopyable_managed_element_block<54, ScFormulaCell>>, sc::CellStoreTrait>::set<double>(mdds::mtv::soa::detail::iterator_base<mdds::mtv::soa::multi_type_vector<mdds::mtv::custom_block_func3<mdds::mtv::default_element_block<52, svl::SharedString>, mdds::mtv::noncopyable_managed_element_block<53, EditTextObject>, mdds::mtv::noncopyable_managed_element_block<54, ScFormulaCell>>, sc::CellStoreTrait>::iterator_trait> const&, unsigned long, double const&) core/workdir/UnpackedTarball/mdds/include/mdds/multi_type_vector/soa/main_def.inl:754:20 (libsclo.so+0x4cc138) (BuildId: 4582437348063bd1c461478348ce37a0dbd28def)
    LibreOffice#8 ScDocumentImport::setNumericCell(ScAddress const&, double) core/sc/source/core/data/documentimport.cxx:259:35 (libsclo.so+0x4cc138)
    LibreOffice#9 oox::xls::SheetDataBuffer::setValueCell(oox::xls::CellModel const&, double) core/sc/source/filter/oox/sheetdatabuffer.cxx:107:20 (libscfiltlo.so+0x4833c0) (BuildId: 798032f9cb60957d86e47827d9e882b8931326ba)
    LibreOffice#10 oox::xls::SheetDataContext::onEndElement() core/sc/source/filter/oox/sheetdatacontext.cxx:185:25 (libscfiltlo.so+0x48fed2) (BuildId: 798032f9cb60957d86e47827d9e882b8931326ba)
    LibreOffice#11 non-virtual thunk to oox::xls::SheetDataContext::onEndElement() core/sc/source/filter/oox/sheetdatacontext.cxx (libscfiltlo.so+0x48fff9) (BuildId: 798032f9cb60957d86e47827d9e882b8931326ba)
    LibreOffice#12 oox::core::ContextHandler2Helper::implEndElement(int) core/oox/source/core/contexthandler2.cxx:125:9 (libooxlo.so+0x1ac82b) (BuildId: eba40a8f6e1e986eafb2008b5a61a9060f9b6c0b)
    LibreOffice#13 oox::core::ContextHandler2::endFastElement(int) core/oox/source/core/contexthandler2.cxx:220:5 (libooxlo.so+0x1ac82b)
    LibreOffice#14 non-virtual thunk to oox::core::ContextHandler2::endFastElement(int) core/oox/source/core/contexthandler2.cxx (libooxlo.so+0x1ac82b)
    LibreOffice#15 (anonymous namespace)::Entity::endElement() core/sax/source/fastparser/fastparser.cxx:515:27 (libexpwraplo.so+0x3042f) (BuildId: 4c8d8739ce3b93f891afa1e160f975a2892a4af4)
    LibreOffice#16 sax_fastparser::FastSaxParserImpl::consume((anonymous namespace)::EventList&) core/sax/source/fastparser/fastparser.cxx:1029:25 (libexpwraplo.so+0x29d37) (BuildId: 4c8d8739ce3b93f891afa1e160f975a2892a4af4)
    LibreOffice#17 sax_fastparser::FastSaxParserImpl::parseStream(com::sun::star::xml::sax::InputSource const&) core/sax/source/fastparser/fastparser.cxx:869:22 (libexpwraplo.so+0x29d37)
    LibreOffice#18 sax_fastparser::FastSaxParser::parseStream(com::sun::star::xml::sax::InputSource const&) core/sax/source/fastparser/fastparser.cxx:1482:13 (libexpwraplo.so+0x31738) (BuildId: 4c8d8739ce3b93f891afa1e160f975a2892a4af4)
    LibreOffice#19 oox::core::FastParser::parseStream(com::sun::star::xml::sax::InputSource const&, bool) core/oox/source/core/fastparser.cxx:121:15 (libooxlo.so+0x1ae980) (BuildId: eba40a8f6e1e986eafb2008b5a61a9060f9b6c0b)
    LibreOffice#20 oox::core::FastParser::parseStream(com::sun::star::uno::Reference<com::sun::star::io::XInputStream> const&, rtl::OUString const&) core/oox/source/core/fastparser.cxx:129:5 (libooxlo.so+0x1aebdf) (BuildId: eba40a8f6e1e986eafb2008b5a61a9060f9b6c0b)
    LibreOffice#21 oox::core::XmlFilterBase::importFragment(rtl::Reference<oox::core::FragmentHandler> const&, oox::core::FastParser&) core/oox/source/core/xmlfilterbase.cxx:412:21 (libooxlo.so+0x1d01ac) (BuildId: eba40a8f6e1e986eafb2008b5a61a9060f9b6c0b)
    LibreOffice#22 oox::xls::WorkbookHelper::importOoxFragment(rtl::Reference<oox::core::FragmentHandler> const&, oox::core::FastParser&) core/sc/source/filter/oox/workbookhelper.cxx:1024:27 (libscfiltlo.so+0x4dbbd2) (BuildId: 798032f9cb60957d86e47827d9e882b8931326ba)
    LibreOffice#23 oox::xls::(anonymous namespace)::WorkerThread::doWork() core/sc/source/filter/oox/workbookfragment.cxx:249:27 (libscfiltlo.so+0x4d3347) (BuildId: 798032f9cb60957d86e47827d9e882b8931326ba)
    LibreOffice#24 comphelper::ThreadTask::exec() core/comphelper/source/misc/threadpool.cxx:319:9 (libcomphelper.so+0x17dbc1) (BuildId: 30a9bf106ea764f860a55d99b75dd87a0f268335)
    LibreOffice#25 comphelper::ThreadPool::ThreadWorker::execute() core/comphelper/source/misc/threadpool.cxx:85:24 (libcomphelper.so+0x17dbc1)
    LibreOffice#26 salhelper::Thread::run() core/salhelper/source/thread.cxx:39:5 (libuno_salhelpergcc3.so.3+0x5267) (BuildId: d146f721ac5d8da923b02df0d671788655b81eb6)
    LibreOffice#27 non-virtual thunk to salhelper::Thread::run() core/salhelper/source/thread.cxx (libuno_salhelpergcc3.so.3+0x5267)
    LibreOffice#28 threadFunc core/include/osl/thread.hxx:189:15 (libuno_salhelpergcc3.so.3+0x551e) (BuildId: d146f721ac5d8da923b02df0d671788655b81eb6)
    LibreOffice#29 osl_thread_start_Impl(void*) core/sal/osl/unx/thread.cxx:265:9 (libuno_sal.so.3+0x6a9d5) (BuildId: 767a6cd7c58bf820064a10cf0ab0f15b30c2f4ac)

Change-Id: I7542432749fded8ab5e35f79cb221ad712f7802d
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/146430
Tested-by: Jenkins
Tested-by: Caolán McNamara <caolanm@redhat.com>
Reviewed-by: Caolán McNamara <caolanm@redhat.com>
(cherry picked from commit 6652768)
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/146531
Reviewed-by: Xisco Fauli <xiscofauli@libreoffice.org>
tdf-gerrit pushed a commit that referenced this pull request Aug 6, 2023
Noel Grandin
fix "move SwVirtPageNumInfo to SfxHint"
1e4b0e5 
commit 7f85415 caused

> 0x7f206906bd30: note: object is of type 'sw::VirtPageNumHint'
>  80 60 00 00  f0 33 8b 16 20 7f 00 00  6d 00 00 00 00 00 00 00  00 00
00 00 00 00 00 00  80 94 5c 00
>               ^~~~~~~~~~~~~~~~~~~~~~~
>               vptr for 'sw::VirtPageNumHint'
>     #0 0x7f2007e0e38b in SwTabFrame::SwClientNotify(SwModify const&,
SfxHint const&) /sw/source/core/layout/tabfrm.cxx:3525:20
>     #1 0x7f2004957b22 in SwModify::CallSwClientNotify(SfxHint const&)
const /sw/source/core/attr/calbck.cxx:322:18
>     #2 0x7f2004957e25 in
sw::BroadcastingModify::CallSwClientNotify(SfxHint const&) const
/sw/source/core/attr/calbck.cxx:327:15
>     #3 0x7f2007ea97eb in SwFrame::GetVirtPageNum() const
/sw/source/core/layout/trvlfrm.cxx:1844:19
>     #4 0x7f20089f092b in
SwTextFormatter::NewFieldPortion(SwTextFormatInfo&, SwTextAttr const*)
const /sw/source/core/text/txtfld.cxx:160:47
>     #5 0x7f20089f9be6 in
SwTextFormatter::NewExtraPortion(SwTextFormatInfo&)
/sw/source/core/text/txtfld.cxx:382:20
>     #6 0x7f200863dbe8 in
SwTextFormatter::NewPortion(SwTextFormatInfo&,
std::optional<o3tl::strong_int<int, Tag_TextFrameIndex> >)
/sw/source/core/text/itrform2.cxx:1737:28
>     #7 0x7f200862661f in
SwTextFormatter::BuildPortions(SwTextFormatInfo&)
/sw/source/core/text/itrform2.cxx:440:27
>     #8 0x7f200865f573 in
SwTextFormatter::FormatLine(o3tl::strong_int<int, Tag_TextFrameIndex>)
/sw/source/core/text/itrform2.cxx:1952:9
>     #9 0x7f200844aef2 in SwTextFrame::FormatLine(SwTextFormatter&,
bool) /sw/source/core/text/frmform.cxx:1303:44
>     #10 0x7f2008459474 in SwTextFrame::Format_(SwTextFormatter&,
SwTextFormatInfo&, bool) /sw/source/core/text/frmform.cxx:1663:23
>     #11 0x7f200845edcb in SwTextFrame::FormatImpl(OutputDevice*,
SwParaPortion*, std::__debug::vector<SwAnchoredObject*,
std::allocator<SwAnchoredObject*> >&)
/sw/source/core/text/frmform.cxx:1854:5
>     #12 0x7f2008465458 in SwTextFrame::Format(OutputDevice*,
SwBorderAttrs const*) /sw/source/core/text/frmform.cxx:2058:17
>     #13 0x7f200758ac43 in SwContentFrame::MakeAll(OutputDevice*)
/sw/source/core/layout/calcmove.cxx:1515:17
>     #14 0x7f200755b0a1 in SwFrame::OptPrepareMake()
/sw/source/core/layout/calcmove.cxx:399:9
>     #15 0x7f2007953230 in SwFrame::OptCalc() const
/sw/source/core/inc/frame.hxx:1090:37
>     #16 0x7f20079208f7 in SwLayAction::FormatLayout(OutputDevice*,
SwLayoutFrame*, bool) /sw/source/core/layout/layact.cxx:1430:19
>     #17 0x7f200792060a in SwLayAction::FormatLayout(OutputDevice*,
SwLayoutFrame*, bool) /sw/source/core/layout/layact.cxx:1423:29
>     #18 0x7f20079344a2 in SwLayAction::FormatLayoutTab(SwTabFrame*,
bool) /sw/source/core/layout/layact.cxx:1642:25
>     #19 0x7f2007920133 in SwLayAction::FormatLayout(OutputDevice*,
SwLayoutFrame*, bool) /sw/source/core/layout/layact.cxx:1417:32
>     #20 0x7f200792060a in SwLayAction::FormatLayout(OutputDevice*,
SwLayoutFrame*, bool) /sw/source/core/layout/layact.cxx:1423:29
>     #21 0x7f2007908ac6 in SwLayAction::InternalAction(OutputDevice*)
/sw/source/core/layout/layact.cxx:591:25
>     #22 0x7f2007903d4e in SwLayAction::Action(OutputDevice*)
/sw/source/core/layout/layact.cxx:388:5
>     #23 0x7f200a3ff241 in SwViewShell::ImplEndAction(bool)
/sw/source/core/view/viewsh.cxx:309:17
>     #24 0x7f2004ccef61 in SwViewShell::EndAction(bool)
/sw/inc/viewsh.hxx:628:9
>     #25 0x7f2004c2e8a0 in SwCursorShell::EndAction(bool)
/sw/source/core/crsr/crsrsh.cxx:263:18
>     #26 0x7f200c9ff99c in SwView::OuterResizePixel(Point const&, Size
const&) /sw/source/uibase/uiview/viewport.cxx:1107:22
>     #27 0x7f2026f7a582 in
SfxViewFrame::DoAdjustPosSizePixel(SfxViewShell*, Point const&, Size
const&, bool) /sfx2/source/view/viewfrm.cxx:2058:18
>     #28 0x7f2026fa205f in SfxViewFrame::Resize(bool)
/sfx2/source/view/viewfrm.cxx:2852:13
>     #29 0x7f2026ff3179 in SfxFrameViewWindow_Impl::Resize()
/sfx2/source/view/viewfrm2.cxx:72:17
>     #30 0x7f204ea688e0 in vcl::Window::ImplCallResize()
/vcl/source/window/event.cxx:525:5
>     #31 0x7f204f23f74b in vcl::Window::Show(bool, ShowFlags)
/vcl/source/window/window.cxx:2293:13
>     #32 0x7f2026e731b8 in
SfxBaseController::ConnectSfxFrame_Impl(SfxBaseController::ConnectSfxFrame)
/sfx2/source/view/sfxbasecontroller.cxx:1182:24
>     #33 0x7f2026e6f0aa in
SfxBaseController::attachFrame(com::sun::star::uno::Reference<com::sun::star::frame::XFrame>
const&) /sfx2/source/view/sfxbasecontroller.cxx:530:9
>     #34 0x7f2026dd0b8e in
utl::ConnectFrameControllerModel(com::sun::star::uno::Reference<com::sun::star::frame::XFrame>
const&,
com::sun::star::uno::Reference<com::sun::star::frame::XController2>
const&, com::sun::star::uno::Reference<com::sun::star::frame::XModel>
const&) /include/unotools/fcm.hxx:48:18
>     #35 0x7f2026dc47e3 in (anonymous
namespace)::SfxFrameLoader_Impl::impl_createDocumentView(com::sun::star::uno::Reference<com::sun::star::frame::XModel2>
const&, com::sun::star::uno::Reference<com::sun::star::frame::XFrame>
const&, comphelper::NamedValueCollection const&, rtl::OUString const&)
/sfx2/source/view/frmload.cxx:584:5
>     #36 0x7f2026dbbfde in (anonymous
namespace)::SfxFrameLoader_Impl::load(com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue>
const&, com::sun::star::uno::Reference<com::sun::star::frame::XFrame>
const&) /sfx2/source/view/frmload.cxx:759:13
>     #37 0x7f1fd762b75b in framework::LoadEnv::impl_loadContent()
/framework/source/loadenv/loadenv.cxx:1176:37
>     #38 0x7f1fd7621b5b in framework::LoadEnv::start()
/framework/source/loadenv/loadenv.cxx:412:20
>     #39 0x7f1fd7619a1c in
framework::LoadEnv::startLoading(rtl::OUString const&,
com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue>
const&, com::sun::star::uno::Reference<com::sun::star::frame::XFrame>
const&, rtl::OUString const&, int, LoadEnvFeatures)
/framework/source/loadenv/loadenv.cxx:308:5
>     #40 0x7f1fd7614d57 in
framework::LoadEnv::loadComponentFromURL(com::sun::star::uno::Reference<com::sun::star::frame::XComponentLoader>
const&,
com::sun::star::uno::Reference<com::sun::star::uno::XComponentContext>
const&, rtl::OUString const&, rtl::OUString const&, int,
com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue>
const&) /framework/source/loadenv/loadenv.cxx:168:14
>     #41 0x7f1fd76ed70d in
framework::Desktop::loadComponentFromURL(rtl::OUString const&,
rtl::OUString const&, int,
com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue>
const&) /framework/source/services/desktop.cxx:593:16
>     #42 0x7f1fd76ed936 in non-virtual thunk to
framework::Desktop::loadComponentFromURL(rtl::OUString const&,
rtl::OUString const&, int,
com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue>
const&) /framework/source/services/desktop.cxx
>     #43 0x7f1ff52cbb7a in
unotest::MacrosTest::loadFromDesktop(rtl::OUString const&, rtl::OUString
const&,
com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue>
const&) /unotest/source/cpp/macros_test.cxx:71:62
>     #44 0x7f20214a91ac in UnoApiTest::load(rtl::OUString const&, char
const*) /test/source/unoapi_test.cxx:115:11
>     #45 0x7f1ff578a483 in SwModelTestBase::loadURL(rtl::OUString
const&, char const*) /sw/qa/unit/swmodeltestbase.cxx:468:20
>     #46 0x7f1ff578df71 in SwModelTestBase::loadAndSave(char const*,
char const*) /sw/qa/unit/swmodeltestbase.cxx:486:5
>     #47 0x7f202d75f0b9 in testCrashWhileSave::TestBody()
/sw/qa/extras/ooxmlexport/ooxmlexport3.cxx:1016:5

during CppunitTest_sw_ooxmlexport3
(<https://ci.libreoffice.org/job/lo_ubsan/2871/>).

Change-Id: I41838d3493bd4b1a68cb29cf1e90494eb8db0077
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/155383
Tested-by: Jenkins
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>
tdf-gerrit pushed a commit that referenced this pull request Aug 18, 2023
@michaelweghorn
related tdf#156683 a11y: Dispose FrameSelectorImpl a11y children
79cc574 
Don't just invalidate, but also dispose the a11y children
in `FrameSelectorImpl::~FrameSelectorImpl`.

This fixes a crash on exit that's reproducible with
the gtk3 VCL plugin e.g. like this (maybe some
steps aren't even needed):

1) start LO Writer with the gtk3 VCL plugin
2) right-click, select "Character" > "Character"
   in context menu
3) switch to "Font Effects" tab
4) press space key with focus in the font color combobox
   to open the popup
5) use Tab key to get to the view of colors
6) move around with arrow keys a bit
7) close the dialog and Writer

Reverse-continuing to `atk_object_wrapper_dispose`
(frame #10 in the below backtrace) in rr
showed the involved a11y object:

    uno::Reference to (svx::a11y::AccFrameSelectorChild *) 0x5557832b9150

Backtrace (somewhat similar to the one in tdf#156683):

    #0  0x00007ffff6b15cd6 in comphelper::OInterfaceContainerHelper4<com::sun::star::accessibility::XAccessibleEventListener>::disposeAndClear(std::unique_lock<std::mutex>&, com::sun::star::lang::EventObject const&)
        (this=0x7fffffffca88, rGuard=..., rEvt=...) at .../include/comphelper/interfacecontainer4.hxx:397
    #1  0x00007ffff6b13c6f in comphelper::AccessibleEventNotifier::revokeClientNotifyDisposing(unsigned int, com::sun::star::uno::Reference<com::sun::star::uno::XInterface> const&)
        (_nClient=1058, _rxEventSource=uno::Reference to (svx::a11y::AccFrameSelectorChild *) 0x55555cecfdf0) at .../comphelper/source/misc/accessibleeventnotifier.cxx:204
    #2  0x00007ffff6b1028a in comphelper::OCommonAccessibleComponent::disposing() (this=0x55555cecfdf0) at .../comphelper/source/misc/accessiblecomponenthelper.cxx:61
    #3  0x00007ffff6674aeb in cppu::WeakComponentImplHelperBase::dispose() (this=0x55555cecfdf0) at .../cppuhelper/source/implbase.cxx:104
    #4  0x00007ffff2ddf0e0 in cppu::PartialWeakComponentImplHelper<com::sun::star::accessibility::XAccessibleContext2, com::sun::star::accessibility::XAccessibleEventBroadcaster>::dispose() (this=0x55555cecfdf0)
        at .../include/cppuhelper/compbase.hxx:90
    #5  0x00007ffff6674834 in cppu::WeakComponentImplHelperBase::release() (this=0x55555cecfdf0) at .../cppuhelper/source/implbase.cxx:79
    #6  0x00007ffff2ddf642 in cppu::PartialWeakComponentImplHelper<com::sun::star::accessibility::XAccessibleContext2, com::sun::star::accessibility::XAccessibleEventBroadcaster>::release() (this=0x55555cecfdf0)
        at .../include/cppuhelper/compbase.hxx:86
    #7  0x00007ffff2ddf378 in cppu::ImplInheritanceHelper<comphelper::OCommonAccessibleComponent, com::sun::star::accessibility::XAccessibleComponent>::release() (this=0x55555cecfdf0)
        at .../include/cppuhelper/implbase.hxx:171
    #8  0x00007ffff2ddf0a0 in cppu::ImplInheritanceHelper<comphelper::OAccessibleComponentHelper, com::sun::star::accessibility::XAccessible>::release() (this=0x55555cecfdf0)
        at .../include/cppuhelper/implbase.hxx:171
    #9  0x00007fffe3f29535 in com::sun::star::uno::Reference<com::sun::star::accessibility::XAccessibleContext>::clear() (this=0x55555d40a010) at .../include/com/sun/star/uno/Reference.hxx:231
    #10 0x00007fffe3f288de in atk_object_wrapper_dispose(AtkObjectWrapper*) (wrapper=0x55555d409fa0) at .../vcl/unx/gtk3/a11y/atkwrapper.cxx:1078
    #11 0x00007fffe3f27527 in atk_object_wrapper_finalize(GObject*) (obj=0x55555d409fa0) at .../vcl/unx/gtk3/a11y/atkwrapper.cxx:674
    #12 0x00007ffff138c48c in g_object_unref () at /lib/x86_64-linux-gnu/libgobject-2.0.so.0
    #13 0x00007fffe3f003f7 in AtkListener::~AtkListener() (this=0x55555ce6ecb0, __in_chrg=<optimized out>) at .../vcl/unx/gtk3/a11y/atklistener.cxx:57
    #14 0x00007fffe3f0042e in AtkListener::~AtkListener() (this=0x55555ce6ecb0, __in_chrg=<optimized out>) at .../vcl/unx/gtk3/a11y/atklistener.cxx:58
    #15 0x00007ffff6756838 in cppu::OWeakObject::release() (this=0x55555ce6ecb0) at .../cppuhelper/source/weak.cxx:230
    #16 0x00007fffe3f0a7de in cppu::WeakImplHelper<com::sun::star::accessibility::XAccessibleEventListener>::release() (this=0x55555ce6ecb0) at .../include/cppuhelper/implbase.hxx:115
    #17 0x00007ffff6b21b99 in com::sun::star::uno::Reference<com::sun::star::accessibility::XAccessibleEventListener>::~Reference() (this=0x55555d40a0c0, __in_chrg=<optimized out>)
        at .../include/com/sun/star/uno/Reference.hxx:114
    #18 0x00007ffff6b217a9 in std::_Destroy<com::sun::star::uno::Reference<com::sun::star::accessibility::XAccessibleEventListener> >(com::sun::star::uno::Reference<com::sun::star::accessibility::XAccessibleEventListener>*)
        (__pointer=0x55555d40a0c0) at /usr/include/c++/13/bits/stl_construct.h:151
    #19 0x00007ffff6b20bcf in std::_Destroy_aux<false>::__destroy<com::sun::star::uno::Reference<com::sun::star::accessibility::XAccessibleEventListener>*>(com::sun::star::uno::Reference<com::sun::star::accessibility::XAccessibleEventListener>*, com::sun::star::uno::Reference<com::sun::star::accessibility::XAccessibleEventListener>*) (__first=0x55555d40a0c0, __last=0x55555d40a0c8) at /usr/include/c++/13/bits/stl_construct.h:163
    #20 0x00007ffff6b1f105 in std::_Destroy<com::sun::star::uno::Reference<com::sun::star::accessibility::XAccessibleEventListener>*>(com::sun::star::uno::Reference<com::sun::star::accessibility::XAccessibleEventListener>*, com::sun::star::uno::Reference<com::sun::star::accessibility::XAccessibleEventListener>*) (__first=0x55555d40a0c0, __last=0x55555d40a0c8) at /usr/include/c++/13/bits/stl_construct.h:196
    #21 0x00007ffff6b197aa in std::_Destroy<com::sun::star::uno::Reference<com::sun::star::accessibility::XAccessibleEventListener>*, com::sun::star::uno::Reference<com::sun::star::accessibility::XAccessibleEventListener> >(com::sun::star::uno::Reference<com::sun::star::accessibility::XAccessibleEventListener>*, com::sun::star::uno::Reference<com::sun::star::accessibility::XAccessibleEventListener>*, std::allocator<com::sun::star::uno::Reference<com::sun::star::accessibility::XAccessibleEventListener> >&) (__last=0x55555d40a0c8, __first=0x55555d40a0c0) at /usr/include/c++/13/bits/alloc_traits.h:947
    #22 std::__cxx1998::vector<com::sun::star::uno::Reference<com::sun::star::accessibility::XAccessibleEventListener>, std::allocator<com::sun::star::uno::Reference<com::sun::star::accessibility::XAccessibleEventListener> > >::~vector()
        (this=0x55555cf22af8, __in_chrg=<optimized out>) at /usr/include/c++/13/bits/stl_vector.h:732
    #23 0x00007ffff6b17402 in std::__debug::vector<com::sun::star::uno::Reference<com::sun::star::accessibility::XAccessibleEventListener>, std::allocator<com::sun::star::uno::Reference<com::sun::star::accessibility::XAccessibleEventListener> > >::~vector() (this=0x55555cf22ae0, __in_chrg=<optimized out>) at /usr/include/c++/13/debug/vector:230
    #24 0x00007ffff6b1742a in o3tl::cow_wrapper<std::__debug::vector<com::sun::star::uno::Reference<com::sun::star::accessibility::XAccessibleEventListener>, std::allocator<com::sun::star::uno::Reference<com::sun::star::accessibility::XAccessibleEventListener> > >, o3tl::ThreadSafeRefCountingPolicy>::impl_t::~impl_t() (this=0x55555cf22ae0, __in_chrg=<optimized out>) at .../include/o3tl/cow_wrapper.hxx:176
    #25 0x00007ffff6b17485 in o3tl::cow_wrapper<std::__debug::vector<com::sun::star::uno::Reference<com::sun::star::accessibility::XAccessibleEventListener>, std::allocator<com::sun::star::uno::Reference<com::sun::star::accessibility::XAccessibleEventListener> > >, o3tl::ThreadSafeRefCountingPolicy>::release() (this=0x55555d40a0b0) at .../include/o3tl/cow_wrapper.hxx:207
    #26 0x00007ffff6b15700 in o3tl::cow_wrapper<std::__debug::vector<com::sun::star::uno::Reference<com::sun::star::accessibility::XAccessibleEventListener>, std::allocator<com::sun::star::uno::Reference<com::sun::star::accessibility::XAccessibleEventListener> > >, o3tl::ThreadSafeRefCountingPolicy>::~cow_wrapper() (this=0x55555d40a0b0, __in_chrg=<optimized out>) at .../include/o3tl/cow_wrapper.hxx:271
    #27 0x00007ffff6b145b4 in comphelper::OInterfaceContainerHelper4<com::sun::star::accessibility::XAccessibleEventListener>::~OInterfaceContainerHelper4() (this=0x55555d40a0b0, __in_chrg=<optimized out>)
        at .../include/comphelper/interfacecontainer4.hxx:126
    #28 0x00007ffff6b206c6 in std::pair<unsigned int const, comphelper::OInterfaceContainerHelper4<com::sun::star::accessibility::XAccessibleEventListener> >::~pair() (this=0x55555d40a0a8, __in_chrg=<optimized out>)
        at /usr/include/c++/13/bits/stl_pair.h:187
    #29 0x00007ffff6b1aac4 in std::__new_allocator<std::__detail::_Hash_node<std::pair<unsigned int const, comphelper::OInterfaceContainerHelper4<com::sun::star::accessibility::XAccessibleEventListener> >, false> >::destroy<std::pair<unsigned int const, comphelper::OInterfaceContainerHelper4<com::sun::star::accessibility::XAccessibleEventListener> > >(std::pair<unsigned int const, comphelper::OInterfaceContainerHelper4<com::sun::star::accessibility::XAccessibleEventListener> >*) (__p=0x55555d40a0a8, this=0x7ffff6f64988 <(anonymous namespace)::gaClients+40>) at /usr/include/c++/13/bits/new_allocator.h:194
    #30 std::allocator_traits<std::allocator<std::__detail::_Hash_node<std::pair<unsigned int const, comphelper::OInterfaceContainerHelper4<com::sun::star::accessibility::XAccessibleEventListener> >, false> > >::destroy<std::pair<unsigned i--Type <RET> for more, q to quit, c to continue without paging--
    nt const, comphelper::OInterfaceContainerHelper4<com::sun::star::accessibility::XAccessibleEventListener> > >(std::allocator<std::__detail::_Hash_node<std::pair<unsigned int const, comphelper::OInterfaceContainerHelper4<com::sun::star::accessibility::XAccessibleEventListener> >, false> >&, std::pair<unsigned int const, comphelper::OInterfaceContainerHelper4<com::sun::star::accessibility::XAccessibleEventListener> >*) (__p=0x55555d40a0a8, __a=...)
        at /usr/include/c++/13/bits/alloc_traits.h:557
    #31 std::__detail::_Hashtable_alloc<std::allocator<std::__detail::_Hash_node<std::pair<unsigned int const, comphelper::OInterfaceContainerHelper4<com::sun::star::accessibility::XAccessibleEventListener> >, false> > >::_M_deallocate_node(std::__detail::_Hash_node<std::pair<unsigned int const, comphelper::OInterfaceContainerHelper4<com::sun::star::accessibility::XAccessibleEventListener> >, false>*)
        (this=0x7ffff6f64988 <(anonymous namespace)::gaClients+40>, __n=0x55555d40a0a0) at /usr/include/c++/13/bits/hashtable_policy.h:2020
    #32 0x00007ffff6b188b7 in std::__detail::_Hashtable_alloc<std::allocator<std::__detail::_Hash_node<std::pair<unsigned int const, comphelper::OInterfaceContainerHelper4<com::sun::star::accessibility::XAccessibleEventListener> >, false> > >::_M_deallocate_nodes(std::__detail::_Hash_node<std::pair<unsigned int const, comphelper::OInterfaceContainerHelper4<com::sun::star::accessibility::XAccessibleEventListener> >, false>*)
        (this=0x7ffff6f64988 <(anonymous namespace)::gaClients+40>, __n=0x55555d409ef0) at /usr/include/c++/13/bits/hashtable_policy.h:2042
    #33 0x00007ffff6b164e6 in std::_Hashtable<unsigned int, std::pair<unsigned int const, comphelper::OInterfaceContainerHelper4<com::sun::star::accessibility::XAccessibleEventListener> >, std::allocator<std::pair<unsigned int const, comphelper::OInterfaceContainerHelper4<com::sun::star::accessibility::XAccessibleEventListener> > >, std::__detail::_Select1st, std::equal_to<unsigned int>, std::hash<unsigned int>, std::__detail::_Mod_range_hashing, std::__detail::_Default_ranged_hash, std::__detail::_Prime_rehash_policy, std::__detail::_Hashtable_traits<false, false, true> >::clear() (this=0x7ffff6f64988 <(anonymous namespace)::gaClients+40>) at /usr/include/c++/13/bits/hashtable.h:2509
    #34 0x00007ffff6b187cc in std::__cxx1998::unordered_map<unsigned int, comphelper::OInterfaceContainerHelper4<com::sun::star::accessibility::XAccessibleEventListener>, std::hash<unsigned int>, std::equal_to<unsigned int>, std::allocator<std::pair<unsigned int const, comphelper::OInterfaceContainerHelper4<com::sun::star::accessibility::XAccessibleEventListener> > > >::clear() (this=0x7ffff6f64988 <(anonymous namespace)::gaClients+40>)
        at /usr/include/c++/13/bits/unordered_map.h:798
    #35 0x00007ffff6b164a0 in std::__debug::unordered_map<unsigned int, comphelper::OInterfaceContainerHelper4<com::sun::star::accessibility::XAccessibleEventListener>, std::hash<unsigned int>, std::equal_to<unsigned int>, std::allocator<std::pair<unsigned int const, comphelper::OInterfaceContainerHelper4<com::sun::star::accessibility::XAccessibleEventListener> > > >::clear() (this=0x7ffff6f64960 <(anonymous namespace)::gaClients>)
        at /usr/include/c++/13/debug/unordered_map:234
    #36 0x00007ffff6b14151 in comphelper::AccessibleEventNotifier::shutdown() () at .../comphelper/source/misc/accessibleeventnotifier.cxx:268
    #37 0x00007fffee53fa20 in DeInitVCL() () at .../vcl/source/app/svmain.cxx:594
    #38 0x00007fffee53e227 in ImplSVMain() () at .../vcl/source/app/svmain.cxx:229
    #39 0x00007fffee53e283 in SVMain() () at .../vcl/source/app/svmain.cxx:236
    #40 0x00007ffff7a9f51d in soffice_main() () at .../desktop/source/app/sofficemain.cxx:94
    #41 0x00005555555549d4 in sal_main () at .../desktop/source/app/main.c:51
    #42 0x00005555555549ba in main (argc=2, argv=0x7fffffffd8e8) at .../desktop/source/app/main.c:49

Change-Id: I22c665f3c41624f4916b956ea266ff1d39fbe507
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/155848
Tested-by: Jenkins
Reviewed-by: Michael Weghorn <m.weghorn@posteo.de>
tdf-gerrit pushed a commit that referenced this pull request Aug 22, 2023
@michaelweghorn @mistmist
related tdf#156683 a11y: Dispose FrameSelectorImpl a11y children
d6c2013 
Don't just invalidate, but also dispose the a11y children
in `FrameSelectorImpl::~FrameSelectorImpl`.

This fixes a crash on exit that's reproducible with
the gtk3 VCL plugin e.g. like this (maybe some
steps aren't even needed):

1) start LO Writer with the gtk3 VCL plugin
2) right-click, select "Character" > "Character"
   in context menu
3) switch to "Font Effects" tab
4) press space key with focus in the font color combobox
   to open the popup
5) use Tab key to get to the view of colors
6) move around with arrow keys a bit
7) close the dialog and Writer

Reverse-continuing to `atk_object_wrapper_dispose`
(frame #10 in the below backtrace) in rr
showed the involved a11y object:

    uno::Reference to (svx::a11y::AccFrameSelectorChild *) 0x5557832b9150

Backtrace (somewhat similar to the one in tdf#156683):

    #0  0x00007ffff6b15cd6 in comphelper::OInterfaceContainerHelper4<com::sun::star::accessibility::XAccessibleEventListener>::disposeAndClear(std::unique_lock<std::mutex>&, com::sun::star::lang::EventObject const&)
        (this=0x7fffffffca88, rGuard=..., rEvt=...) at .../include/comphelper/interfacecontainer4.hxx:397
    #1  0x00007ffff6b13c6f in comphelper::AccessibleEventNotifier::revokeClientNotifyDisposing(unsigned int, com::sun::star::uno::Reference<com::sun::star::uno::XInterface> const&)
        (_nClient=1058, _rxEventSource=uno::Reference to (svx::a11y::AccFrameSelectorChild *) 0x55555cecfdf0) at .../comphelper/source/misc/accessibleeventnotifier.cxx:204
    #2  0x00007ffff6b1028a in comphelper::OCommonAccessibleComponent::disposing() (this=0x55555cecfdf0) at .../comphelper/source/misc/accessiblecomponenthelper.cxx:61
    #3  0x00007ffff6674aeb in cppu::WeakComponentImplHelperBase::dispose() (this=0x55555cecfdf0) at .../cppuhelper/source/implbase.cxx:104
    #4  0x00007ffff2ddf0e0 in cppu::PartialWeakComponentImplHelper<com::sun::star::accessibility::XAccessibleContext2, com::sun::star::accessibility::XAccessibleEventBroadcaster>::dispose() (this=0x55555cecfdf0)
        at .../include/cppuhelper/compbase.hxx:90
    #5  0x00007ffff6674834 in cppu::WeakComponentImplHelperBase::release() (this=0x55555cecfdf0) at .../cppuhelper/source/implbase.cxx:79
    #6  0x00007ffff2ddf642 in cppu::PartialWeakComponentImplHelper<com::sun::star::accessibility::XAccessibleContext2, com::sun::star::accessibility::XAccessibleEventBroadcaster>::release() (this=0x55555cecfdf0)
        at .../include/cppuhelper/compbase.hxx:86
    #7  0x00007ffff2ddf378 in cppu::ImplInheritanceHelper<comphelper::OCommonAccessibleComponent, com::sun::star::accessibility::XAccessibleComponent>::release() (this=0x55555cecfdf0)
        at .../include/cppuhelper/implbase.hxx:171
    #8  0x00007ffff2ddf0a0 in cppu::ImplInheritanceHelper<comphelper::OAccessibleComponentHelper, com::sun::star::accessibility::XAccessible>::release() (this=0x55555cecfdf0)
        at .../include/cppuhelper/implbase.hxx:171
    #9  0x00007fffe3f29535 in com::sun::star::uno::Reference<com::sun::star::accessibility::XAccessibleContext>::clear() (this=0x55555d40a010) at .../include/com/sun/star/uno/Reference.hxx:231
    #10 0x00007fffe3f288de in atk_object_wrapper_dispose(AtkObjectWrapper*) (wrapper=0x55555d409fa0) at .../vcl/unx/gtk3/a11y/atkwrapper.cxx:1078
    #11 0x00007fffe3f27527 in atk_object_wrapper_finalize(GObject*) (obj=0x55555d409fa0) at .../vcl/unx/gtk3/a11y/atkwrapper.cxx:674
    #12 0x00007ffff138c48c in g_object_unref () at /lib/x86_64-linux-gnu/libgobject-2.0.so.0
    #13 0x00007fffe3f003f7 in AtkListener::~AtkListener() (this=0x55555ce6ecb0, __in_chrg=<optimized out>) at .../vcl/unx/gtk3/a11y/atklistener.cxx:57
    #14 0x00007fffe3f0042e in AtkListener::~AtkListener() (this=0x55555ce6ecb0, __in_chrg=<optimized out>) at .../vcl/unx/gtk3/a11y/atklistener.cxx:58
    #15 0x00007ffff6756838 in cppu::OWeakObject::release() (this=0x55555ce6ecb0) at .../cppuhelper/source/weak.cxx:230
    #16 0x00007fffe3f0a7de in cppu::WeakImplHelper<com::sun::star::accessibility::XAccessibleEventListener>::release() (this=0x55555ce6ecb0) at .../include/cppuhelper/implbase.hxx:115
    #17 0x00007ffff6b21b99 in com::sun::star::uno::Reference<com::sun::star::accessibility::XAccessibleEventListener>::~Reference() (this=0x55555d40a0c0, __in_chrg=<optimized out>)
        at .../include/com/sun/star/uno/Reference.hxx:114
    #18 0x00007ffff6b217a9 in std::_Destroy<com::sun::star::uno::Reference<com::sun::star::accessibility::XAccessibleEventListener> >(com::sun::star::uno::Reference<com::sun::star::accessibility::XAccessibleEventListener>*)
        (__pointer=0x55555d40a0c0) at /usr/include/c++/13/bits/stl_construct.h:151
    #19 0x00007ffff6b20bcf in std::_Destroy_aux<false>::__destroy<com::sun::star::uno::Reference<com::sun::star::accessibility::XAccessibleEventListener>*>(com::sun::star::uno::Reference<com::sun::star::accessibility::XAccessibleEventListener>*, com::sun::star::uno::Reference<com::sun::star::accessibility::XAccessibleEventListener>*) (__first=0x55555d40a0c0, __last=0x55555d40a0c8) at /usr/include/c++/13/bits/stl_construct.h:163
    #20 0x00007ffff6b1f105 in std::_Destroy<com::sun::star::uno::Reference<com::sun::star::accessibility::XAccessibleEventListener>*>(com::sun::star::uno::Reference<com::sun::star::accessibility::XAccessibleEventListener>*, com::sun::star::uno::Reference<com::sun::star::accessibility::XAccessibleEventListener>*) (__first=0x55555d40a0c0, __last=0x55555d40a0c8) at /usr/include/c++/13/bits/stl_construct.h:196
    #21 0x00007ffff6b197aa in std::_Destroy<com::sun::star::uno::Reference<com::sun::star::accessibility::XAccessibleEventListener>*, com::sun::star::uno::Reference<com::sun::star::accessibility::XAccessibleEventListener> >(com::sun::star::uno::Reference<com::sun::star::accessibility::XAccessibleEventListener>*, com::sun::star::uno::Reference<com::sun::star::accessibility::XAccessibleEventListener>*, std::allocator<com::sun::star::uno::Reference<com::sun::star::accessibility::XAccessibleEventListener> >&) (__last=0x55555d40a0c8, __first=0x55555d40a0c0) at /usr/include/c++/13/bits/alloc_traits.h:947
    #22 std::__cxx1998::vector<com::sun::star::uno::Reference<com::sun::star::accessibility::XAccessibleEventListener>, std::allocator<com::sun::star::uno::Reference<com::sun::star::accessibility::XAccessibleEventListener> > >::~vector()
        (this=0x55555cf22af8, __in_chrg=<optimized out>) at /usr/include/c++/13/bits/stl_vector.h:732
    #23 0x00007ffff6b17402 in std::__debug::vector<com::sun::star::uno::Reference<com::sun::star::accessibility::XAccessibleEventListener>, std::allocator<com::sun::star::uno::Reference<com::sun::star::accessibility::XAccessibleEventListener> > >::~vector() (this=0x55555cf22ae0, __in_chrg=<optimized out>) at /usr/include/c++/13/debug/vector:230
    #24 0x00007ffff6b1742a in o3tl::cow_wrapper<std::__debug::vector<com::sun::star::uno::Reference<com::sun::star::accessibility::XAccessibleEventListener>, std::allocator<com::sun::star::uno::Reference<com::sun::star::accessibility::XAccessibleEventListener> > >, o3tl::ThreadSafeRefCountingPolicy>::impl_t::~impl_t() (this=0x55555cf22ae0, __in_chrg=<optimized out>) at .../include/o3tl/cow_wrapper.hxx:176
    #25 0x00007ffff6b17485 in o3tl::cow_wrapper<std::__debug::vector<com::sun::star::uno::Reference<com::sun::star::accessibility::XAccessibleEventListener>, std::allocator<com::sun::star::uno::Reference<com::sun::star::accessibility::XAccessibleEventListener> > >, o3tl::ThreadSafeRefCountingPolicy>::release() (this=0x55555d40a0b0) at .../include/o3tl/cow_wrapper.hxx:207
    #26 0x00007ffff6b15700 in o3tl::cow_wrapper<std::__debug::vector<com::sun::star::uno::Reference<com::sun::star::accessibility::XAccessibleEventListener>, std::allocator<com::sun::star::uno::Reference<com::sun::star::accessibility::XAccessibleEventListener> > >, o3tl::ThreadSafeRefCountingPolicy>::~cow_wrapper() (this=0x55555d40a0b0, __in_chrg=<optimized out>) at .../include/o3tl/cow_wrapper.hxx:271
    #27 0x00007ffff6b145b4 in comphelper::OInterfaceContainerHelper4<com::sun::star::accessibility::XAccessibleEventListener>::~OInterfaceContainerHelper4() (this=0x55555d40a0b0, __in_chrg=<optimized out>)
        at .../include/comphelper/interfacecontainer4.hxx:126
    #28 0x00007ffff6b206c6 in std::pair<unsigned int const, comphelper::OInterfaceContainerHelper4<com::sun::star::accessibility::XAccessibleEventListener> >::~pair() (this=0x55555d40a0a8, __in_chrg=<optimized out>)
        at /usr/include/c++/13/bits/stl_pair.h:187
    #29 0x00007ffff6b1aac4 in std::__new_allocator<std::__detail::_Hash_node<std::pair<unsigned int const, comphelper::OInterfaceContainerHelper4<com::sun::star::accessibility::XAccessibleEventListener> >, false> >::destroy<std::pair<unsigned int const, comphelper::OInterfaceContainerHelper4<com::sun::star::accessibility::XAccessibleEventListener> > >(std::pair<unsigned int const, comphelper::OInterfaceContainerHelper4<com::sun::star::accessibility::XAccessibleEventListener> >*) (__p=0x55555d40a0a8, this=0x7ffff6f64988 <(anonymous namespace)::gaClients+40>) at /usr/include/c++/13/bits/new_allocator.h:194
    #30 std::allocator_traits<std::allocator<std::__detail::_Hash_node<std::pair<unsigned int const, comphelper::OInterfaceContainerHelper4<com::sun::star::accessibility::XAccessibleEventListener> >, false> > >::destroy<std::pair<unsigned i--Type <RET> for more, q to quit, c to continue without paging--
    nt const, comphelper::OInterfaceContainerHelper4<com::sun::star::accessibility::XAccessibleEventListener> > >(std::allocator<std::__detail::_Hash_node<std::pair<unsigned int const, comphelper::OInterfaceContainerHelper4<com::sun::star::accessibility::XAccessibleEventListener> >, false> >&, std::pair<unsigned int const, comphelper::OInterfaceContainerHelper4<com::sun::star::accessibility::XAccessibleEventListener> >*) (__p=0x55555d40a0a8, __a=...)
        at /usr/include/c++/13/bits/alloc_traits.h:557
    #31 std::__detail::_Hashtable_alloc<std::allocator<std::__detail::_Hash_node<std::pair<unsigned int const, comphelper::OInterfaceContainerHelper4<com::sun::star::accessibility::XAccessibleEventListener> >, false> > >::_M_deallocate_node(std::__detail::_Hash_node<std::pair<unsigned int const, comphelper::OInterfaceContainerHelper4<com::sun::star::accessibility::XAccessibleEventListener> >, false>*)
        (this=0x7ffff6f64988 <(anonymous namespace)::gaClients+40>, __n=0x55555d40a0a0) at /usr/include/c++/13/bits/hashtable_policy.h:2020
    #32 0x00007ffff6b188b7 in std::__detail::_Hashtable_alloc<std::allocator<std::__detail::_Hash_node<std::pair<unsigned int const, comphelper::OInterfaceContainerHelper4<com::sun::star::accessibility::XAccessibleEventListener> >, false> > >::_M_deallocate_nodes(std::__detail::_Hash_node<std::pair<unsigned int const, comphelper::OInterfaceContainerHelper4<com::sun::star::accessibility::XAccessibleEventListener> >, false>*)
        (this=0x7ffff6f64988 <(anonymous namespace)::gaClients+40>, __n=0x55555d409ef0) at /usr/include/c++/13/bits/hashtable_policy.h:2042
    #33 0x00007ffff6b164e6 in std::_Hashtable<unsigned int, std::pair<unsigned int const, comphelper::OInterfaceContainerHelper4<com::sun::star::accessibility::XAccessibleEventListener> >, std::allocator<std::pair<unsigned int const, comphelper::OInterfaceContainerHelper4<com::sun::star::accessibility::XAccessibleEventListener> > >, std::__detail::_Select1st, std::equal_to<unsigned int>, std::hash<unsigned int>, std::__detail::_Mod_range_hashing, std::__detail::_Default_ranged_hash, std::__detail::_Prime_rehash_policy, std::__detail::_Hashtable_traits<false, false, true> >::clear() (this=0x7ffff6f64988 <(anonymous namespace)::gaClients+40>) at /usr/include/c++/13/bits/hashtable.h:2509
    #34 0x00007ffff6b187cc in std::__cxx1998::unordered_map<unsigned int, comphelper::OInterfaceContainerHelper4<com::sun::star::accessibility::XAccessibleEventListener>, std::hash<unsigned int>, std::equal_to<unsigned int>, std::allocator<std::pair<unsigned int const, comphelper::OInterfaceContainerHelper4<com::sun::star::accessibility::XAccessibleEventListener> > > >::clear() (this=0x7ffff6f64988 <(anonymous namespace)::gaClients+40>)
        at /usr/include/c++/13/bits/unordered_map.h:798
    #35 0x00007ffff6b164a0 in std::__debug::unordered_map<unsigned int, comphelper::OInterfaceContainerHelper4<com::sun::star::accessibility::XAccessibleEventListener>, std::hash<unsigned int>, std::equal_to<unsigned int>, std::allocator<std::pair<unsigned int const, comphelper::OInterfaceContainerHelper4<com::sun::star::accessibility::XAccessibleEventListener> > > >::clear() (this=0x7ffff6f64960 <(anonymous namespace)::gaClients>)
        at /usr/include/c++/13/debug/unordered_map:234
    #36 0x00007ffff6b14151 in comphelper::AccessibleEventNotifier::shutdown() () at .../comphelper/source/misc/accessibleeventnotifier.cxx:268
    #37 0x00007fffee53fa20 in DeInitVCL() () at .../vcl/source/app/svmain.cxx:594
    #38 0x00007fffee53e227 in ImplSVMain() () at .../vcl/source/app/svmain.cxx:229
    #39 0x00007fffee53e283 in SVMain() () at .../vcl/source/app/svmain.cxx:236
    #40 0x00007ffff7a9f51d in soffice_main() () at .../desktop/source/app/sofficemain.cxx:94
    #41 0x00005555555549d4 in sal_main () at .../desktop/source/app/main.c:51
    #42 0x00005555555549ba in main (argc=2, argv=0x7fffffffd8e8) at .../desktop/source/app/main.c:49

Change-Id: I22c665f3c41624f4916b956ea266ff1d39fbe507
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/155848
Tested-by: Jenkins
Reviewed-by: Michael Weghorn <m.weghorn@posteo.de>
(cherry picked from commit 79cc574)
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/155781
Reviewed-by: Michael Stahl <michael.stahl@allotropia.de>
tdf-gerrit pushed a commit that referenced this pull request Sep 18, 2023
@michaelweghorn
tdf#157304 Use normalized selection indices as string indices
489985a 
The start index of the selection can be larger than the
end index.
Take that into account when using these indices to
calculate the index and character count to copy
the relevant substring using `OUString::copy`.

Without this, running the tdf#157304 macro would trigger
an assert due to invalid indices being used.

Backtrace:

    soffice.bin: .../libreoffice/sal/rtl/strtmpl.hxx:890: void rtl::str::newfromsubstring(rtl_tstring**, const rtl_tstring*, sal_int32, sal_int32) [with rtl_tstring = _rtl_ustring; sal_int32 = int]: assertion `false' failed.

    Thread 1 "soffice.bin" received signal SIGABRT, Aborted.
    __pthread_kill_implementation (threadid=<optimized out>, signo=signo@entry=6, no_tid=no_tid@entry=0) at ./nptl/pthread_kill.c:44
    44      ./nptl/pthread_kill.c: No such file or directory.
    (gdb) bt
    #0  __pthread_kill_implementation (threadid=<optimized out>, signo=signo@entry=6, no_tid=no_tid@entry=0) at ./nptl/pthread_kill.c:44
    #1  0x00007ffff78a814f in __pthread_kill_internal (signo=6, threadid=<optimized out>) at ./nptl/pthread_kill.c:78
    #2  0x00007ffff785a462 in __GI_raise (sig=sig@entry=6) at ../sysdeps/posix/raise.c:26
    #3  0x00007ffff78444b2 in __GI_abort () at ./stdlib/abort.c:79
    #4  0x00007ffff78443d5 in __assert_fail_base
        (fmt=0x7ffff79b8dc8 "%s%s%s:%u: %s%sAssertion `%s' failed.\n%n", assertion=assertion@entry=0x7ffff7f6f2ec "false", file=file@entry=0x7ffff7f6be70 ".../libreoffice/sal/rtl/strtmpl.hxx", line=line@entry=890, function=function@entry=0x7ffff7f6f260 "void rtl::str::newFromSubString(rtl_tString**, const rtl_tString*, sal_Int32, sal_Int32) [with rtl_tString = _rtl_uString; sal_Int32 = int]") at ./assert/assert.c:92
    #5  0x00007ffff78533a2 in __assert_fail
        (assertion=0x7ffff7f6f2ec "false", file=0x7ffff7f6be70 ".../libreoffice/sal/rtl/strtmpl.hxx", line=890, function=0x7ffff7f6f260 "void rtl::str::newFromSubString(rtl_tString**, const rtl_tString*, sal_Int32, sal_Int32) [with rtl_tString = _rtl_uString; sal_Int32 = int]") at ./assert/assert.c:101
    #6  0x00007ffff7eee8b7 in rtl::str::newFromSubString<_rtl_uString>(_rtl_uString**, _rtl_uString const*, int, int) (ppThis=0x7fffffffae40, pFrom=0x55555e7af450, beginIndex=6, count=-6)
        at .../libreoffice/sal/rtl/strtmpl.hxx:890
    #7  0x00007ffff7ee91ca in rtl_uString_newFromSubString(rtl_uString**, rtl_uString const*, sal_Int32, sal_Int32) (ppThis=0x7fffffffae40, pFrom=0x55555e7af450, beginIndex=6, count=-6)
        at .../libreoffice/sal/rtl/ustring.cxx:1219
    #8  0x00007ffff1697b52 in rtl::OUString::copy(int, int) const (this=0x7fffffffae88, beginIndex=6, count=-6) at .../libreoffice/include/rtl/ustring.hxx:2229
    #9  0x00007ffff1814180 in svt::EntryImplementation::GetSelected(LineEnd) const (this=0x55555ed5e660) at .../libreoffice/include/svtools/editbrowsebox.hxx:371
    #10 0x00007ffff180d61b in FmXEditCell::getSelectedText() (this=0x55555ed5d500) at .../libreoffice/svx/source/fmcomp/gridcell.cxx:3739
    #11 0x00007fffdc1496f5 in gcc3::callVirtualMethod(void*, unsigned int, void*, _typelib_TypeDescriptionReference*, bool, unsigned long*, unsigned int, unsigned long*, double*)
        (pThis=0x55555ed5d600, nVtableIndex=8, pRegisterReturn=0x7fffffffb2f0, pReturnTypeRef=0x555555743db0, bSimpleReturn=false, pStack=0x7fffffffb020, nStack=0, pGPR=0x7fffffffb180, pFPR=0x7fffffffb1b0)
        at .../libreoffice/bridges/source/cpp_uno/gcc3_linux_x86-64/callvirtualmethod.cxx:75
    #12 0x00007fffdc1481a0 in cpp_call(bridges::cpp_uno::shared::UnoInterfaceProxy*, bridges::cpp_uno::shared::VtableSlot, typelib_TypeDescriptionReference*, sal_Int32, typelib_MethodParameter*, void*, void**, uno_Any**)
        (pThis=0x55555e7b0490, aVtableSlot=..., pReturnTypeRef=0x555555743db0, nParams=0, pParams=0x0, pUnoReturn=0x7fffffffb2f0, pUnoArgs=0x7fffffffb2e0, ppUnoExc=0x7fffffffb3d0)
        at .../libreoffice/bridges/source/cpp_uno/gcc3_linux_x86-64/uno2cpp.cxx:233
    #13 0x00007fffdc148cdd in bridges::cpp_uno::shared::unoInterfaceProxyDispatch(uno_Interface*, typelib_TypeDescription const*, void*, void**, uno_Any**)
        (pUnoI=0x55555e7b0490, pMemberDescr=0x55555cccccc0, pReturn=0x7fffffffb2f0, pArgs=0x7fffffffb2e0, ppException=0x7fffffffb3d0) at .../libreoffice/bridges/source/cpp_uno/gcc3_linux_x86-64/uno2cpp.cxx:413
    #14 0x00007fff5beb45f2 in stoc_corefl::(anonymous namespace)::IdlInterfaceMethodImpl::invoke(com::sun::star::uno::Any const&, com::sun::star::uno::Sequence<com::sun::star::uno::Any>&)
        (this=0x55555ed792f0, rObj=uno::Any("com.sun.star.uno.XInterface": ...), rArgs=empty uno::Sequence) at .../libreoffice/stoc/source/corereflection/criface.cxx:590
    #15 0x00007fff68020606 in (anonymous namespace)::IntrospectionAccessStatic_Impl::getPropertyValueByIndex(com::sun::star::uno::Any const&, sal_Int32) const
        (this=0x55555cc55910, obj=uno::Any("com.sun.star.uno.XInterface": ...), nSequenceIndex=13) at .../libreoffice/stoc/source/inspect/introspection.cxx:588
    #16 0x00007fff68020161 in (anonymous namespace)::IntrospectionAccessStatic_Impl::getPropertyValue(com::sun::star::uno::Any const&, rtl::OUString const&) const
        (this=0x55555cc55910, obj=uno::Any("com.sun.star.uno.XInterface": ...), aPropertyName="SelectedText") at .../libreoffice/stoc/source/inspect/introspection.cxx:498
    #17 0x00007fff68022522 in (anonymous namespace)::ImplIntrospectionAccess::getPropertyValue(rtl::OUString const&) (this=0x55555f4211a0, aPropertyName="SelectedText")
        at .../libreoffice/stoc/source/inspect/introspection.cxx:1014
    #18 0x00007ffff4edb132 in SbUnoObject::Notify(SfxBroadcaster&, SfxHint const&) (this=0x55555e7b0530, rBC=..., rHint=...) at .../libreoffice/basic/source/classes/sbunoobj.cxx:2059
    #19 0x00007ffff39c55f6 in SfxBroadcaster::Broadcast(SfxHint const&) (this=0x55555e7b07d0, rHint=...) at .../libreoffice/svl/source/notify/SfxBroadcaster.cxx:40
    #20 0x00007ffff505a52b in SbxVariable::Broadcast(SfxHintId) (this=0x55555e7b09d0, nHintId=SfxHintId::BasicDataWanted) at .../libreoffice/basic/source/sbx/sbxvar.cxx:155
    #21 0x00007ffff5054564 in SbxValue::Get(SbxValues&) const (this=0x55555e7b09d0, rRes=...) at .../libreoffice/basic/source/sbx/sbxvalue.cxx:289
    #22 0x00007ffff50568fe in SbxValue::Compute(SbxOperator, SbxValue const&) (this=0x55555f441ac0, eOp=SbxCAT, rOp=...) at .../libreoffice/basic/source/sbx/sbxvalue.cxx:809
    #23 0x00007ffff4fd4fb9 in SbiRuntime::StepArith(SbxOperator) (this=0x55555f43f5d0, eOp=SbxCAT) at .../libreoffice/basic/source/runtime/runtime.cxx:1305
    #24 0x00007ffff4fd580d in SbiRuntime::StepCAT() (this=0x55555f43f5d0) at .../libreoffice/basic/source/runtime/runtime.cxx:1418
    #25 0x00007ffff4fd2fb8 in SbiRuntime::Step() (this=0x55555f43f5d0) at .../libreoffice/basic/source/runtime/runtime.cxx:795
    #26 0x00007ffff4f1c85f in (anonymous namespace)::RunInitGuard::run() (this=0x7fffffffbb40) at .../libreoffice/basic/source/classes/sbxmod.cxx:1017
    #27 0x00007ffff4f1d2f5 in SbModule::Run(SbMethod*) (this=0x55555cc779e0, pMeth=0x55555f435130) at .../libreoffice/basic/source/classes/sbxmod.cxx:1177
    #28 0x00007ffff4f1b907 in SbModule::Notify(SfxBroadcaster&, SfxHint const&) (this=0x55555cc779e0, rBC=..., rHint=...) at .../libreoffice/basic/source/classes/sbxmod.cxx:775
    #29 0x00007ffff39c55f6 in SfxBroadcaster::Broadcast(SfxHint const&) (this=0x55555f4305d0, rHint=...) at .../libreoffice/svl/source/notify/SfxBroadcaster.cxx:40
    #30 0x00007ffff4f221e4 in SbMethod::Broadcast(SfxHintId) (this=0x55555f430500, nHintId=SfxHintId::BasicDataWanted) at .../libreoffice/basic/source/classes/sbxmod.cxx:2121
    #31 0x00007ffff5054564 in SbxValue::Get(SbxValues&) const (this=0x55555f430500, rRes=...) at .../libreoffice/basic/source/sbx/sbxvalue.cxx:289
    #32 0x00007ffff4f21e88 in SbMethod::Call(SbxValue*, SbxVariable*) (this=0x55555f430500, pRet=0x55555f42fff0, pCaller=0x55555f441b60) at .../libreoffice/basic/source/classes/sbxmod.cxx:2077
    #33 0x00007fff60031152 in basprov::BasicScriptImpl::invoke(com::sun::star::uno::Sequence<com::sun::star::uno::Any> const&, com::sun::star::uno::Sequence<short>&, com::sun::star::uno::Sequence<com::sun::star::uno::Any>&)
        (this=0x55555eddeae0, aParams=uno::Sequence of length 1 = {...}, aOutParamIndex=empty uno::Sequence, aOutParam=empty uno::Sequence) at .../libreoffice/scripting/source/basprov/basscript.cxx:252
    #34 0x00007ffff440c3e8 in SfxObjectShell::CallXScript(com::sun::star::uno::Reference<com::sun::star::uno::XInterface> const&, rtl::OUString const&, com::sun::star::uno::Sequence<com::sun::star::uno::Any> const&, com::sun::star::uno::Any&, com::sun::star::uno::Sequence<short>&, com::sun::star::uno::Sequence<com::sun::star::uno::Any>&, bool, com::sun::star::uno::Any const*)
        (_rxScriptContext=uno::Reference to (SwXTextDocument *) 0x55555c8acf20, _rScriptURL="vnd.sun.star.script:Standard.Module1.TestFocus?language=Basic&location=document", aParams=uno::Sequence of length 1 = {...}, aRet=uno::Any(void), aOutParamIndex=empty uno::Sequence, aOutParam=empty uno::Sequence, bRaiseError=true, pCaller=0x7fffffffc670) at .../libreoffice/sfx2/source/doc/objmisc.cxx:1439
    #35 0x00007ffff440c8ea in SfxObjectShell::CallXScript(rtl::OUString const&, com::sun::star::uno::Sequence<com::sun::star::uno::Any> const&, com::sun::star::uno::Any&, com::sun::star::uno::Sequence<short>&, com::sun::star::uno::Sequence<com::sun::star::uno::Any>&, bool, com::sun::star::uno::Any const*)
        (this=0x55555794e5c0, rScriptURL="vnd.sun.star.script:Standard.Module1.TestFocus?language=Basic&location=document", aParams=uno::Sequence of length 1 = {...}, aRet=uno::Any(void), aOutParamIndex=empty uno::Sequence, aOutParam=empty uno::Sequence, bRaiseError=true, pCaller=0x7fffffffc670) at .../libreoffice/sfx2/source/doc/objmisc.cxx:1468
    #36 0x00007ffff1904e37 in svxform::(anonymous namespace)::NewStyleUNOScript::invoke(com::sun::star::uno::Sequence<com::sun::star::uno::Any> const&, com::sun::star::uno::Any&)
        (this=0x55555e778920, _rArguments=uno::Sequence of length 1 = {...}, _rSynchronousResult=uno::Any(void)) at .../libreoffice/svx/source/form/fmscriptingenv.cxx:831
    #37 0x00007ffff1905461 in svxform::FormScriptingEnvironment::doFireScriptEvent(com::sun::star::script::ScriptEvent const&, com::sun::star::uno::Any*) (this=0x55555c8e5f10, _rEvent=..., _pSynchronousResult=0x0)
        at .../libreoffice/svx/source/form/fmscriptingenv.cxx:905
    #38 0x00007ffff1904264 in svxform::FormScriptListener::impl_doFireScriptEvent_nothrow(std::unique_lock<std::mutex>&, com::sun::star::script::ScriptEvent const&, com::sun::star::uno::Any*)
        (this=0x55555c8e80e0, _rGuard=..., _rEvent=..., _pSynchronousResult=0x0) at .../libreoffice/svx/source/form/fmscriptingenv.cxx:684
    #39 0x00007ffff190469f in svxform::FormScriptListener::OnAsyncScriptEvent(void*) (this=0x55555c8e80e0, p=0x55555e778870) at .../libreoffice/svx/source/form/fmscriptingenv.cxx:744
    #40 0x00007ffff19045eb in svxform::FormScriptListener::LinkStubOnAsyncScriptEvent(void*, void*) (instance=0x55555c8e80e0, data=0x55555e778870) at .../libreoffice/svx/source/form/fmscriptingenv.cxx:733
    #41 0x00007fffeddb80ed in Link<void*, void>::Call(void*) const (this=0x55555e7788c8, data=0x55555e778870) at .../libreoffice/include/tools/link.hxx:111
    #42 0x00007fffeddb51aa in ImplHandleUserEvent(ImplSVEvent*) (pSVEvent=0x55555e7788c0) at .../libreoffice/vcl/source/window/winproc.cxx:2287
    #43 0x00007fffeddb70d7 in ImplWindowFrameProc(vcl::Window*, SalEvent, void const*) (_pWindow=0x555556c6da40, nEvent=SalEvent::UserEvent, pEvent=0x55555e7788c0)
        at .../libreoffice/vcl/source/window/winproc.cxx:2851
    #44 0x00007fffe2e98caa in SalFrame::CallCallback(SalEvent, void const*) const (this=0x555556c6f760, nEvent=SalEvent::UserEvent, pEvent=0x55555e7788c0) at .../libreoffice/vcl/inc/salframe.hxx:310
    #45 0x00007fffe2eb8973 in QtInstance::ProcessEvent(SalUserEventList::SalUserEvent) (this=0x55555573db20, aEvent=...) at .../libreoffice/vcl/qt5/QtInstance.cxx:484
    #46 0x00007fffee46593b in operator()() const (__closure=0x7fffffffcc20) at .../libreoffice/vcl/source/app/salusereventlist.cxx:119
    #47 0x00007fffee465c0f in SalUserEventList::DispatchUserEvents(bool) (this=0x55555573db58, bHandleAllCurrentEvents=false) at .../libreoffice/vcl/source/app/salusereventlist.cxx:120
    #48 0x00007fffe2eb8458 in QtInstance::ImplYield(bool, bool) (this=0x55555573db20, bWait=true, bHandleAllCurrentEvents=false) at .../libreoffice/vcl/qt5/QtInstance.cxx:410
    #49 0x00007fffe2eb8603 in QtInstance::DoYield(bool, bool) (this=0x55555573db20, bWait=true, bHandleAllCurrentEvents=false) at .../libreoffice/vcl/qt5/QtInstance.cxx:432
    #50 0x00007fffee5221a8 in ImplYield(bool, bool) (i_bWait=true, i_bAllEvents=false) at .../libreoffice/vcl/source/app/svapp.cxx:377
    #51 0x00007fffee522f46 in Application::Yield() () at .../libreoffice/vcl/source/app/svapp.cxx:461
    #52 0x00007fffee521e9b in Application::Execute() () at .../libreoffice/vcl/source/app/svapp.cxx:355
    #53 0x00007ffff7a36296 in desktop::Desktop::Main() (this=0x7fffffffd720) at .../libreoffice/desktop/source/app/app.cxx:1601
    #54 0x00007fffee541f42 in ImplSVMain() () at .../libreoffice/vcl/source/app/svmain.cxx:204
    #55 0x00007fffee542077 in SVMain() () at .../libreoffice/vcl/source/app/svmain.cxx:236
    #56 0x00007ffff7aa1b81 in soffice_main() () at .../libreoffice/desktop/source/app/sofficemain.cxx:94
    #57 0x00005555555549d4 in sal_main () at .../libreoffice/desktop/source/app/main.c:51
    #58 0x00005555555549ba in main (argc=2, argv=0x7fffffffd948) at .../libreoffice/desktop/source/app/main.c:49

Change-Id: Ib6989cc302419bf44a59bd2fff159257f647726d
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/157017
Tested-by: Jenkins
Reviewed-by: Michael Weghorn <m.weghorn@posteo.de>
tdf-gerrit pushed a commit that referenced this pull request Sep 19, 2023
@michaelweghorn @x1sc0
tdf#157304 Use normalized selection indices as string indices
59a1402 
The start index of the selection can be larger than the
end index.
Take that into account when using these indices to
calculate the index and character count to copy
the relevant substring using `OUString::copy`.

Without this, running the tdf#157304 macro would trigger
an assert due to invalid indices being used.

Backtrace:

    soffice.bin: .../libreoffice/sal/rtl/strtmpl.hxx:890: void rtl::str::newfromsubstring(rtl_tstring**, const rtl_tstring*, sal_int32, sal_int32) [with rtl_tstring = _rtl_ustring; sal_int32 = int]: assertion `false' failed.

    Thread 1 "soffice.bin" received signal SIGABRT, Aborted.
    __pthread_kill_implementation (threadid=<optimized out>, signo=signo@entry=6, no_tid=no_tid@entry=0) at ./nptl/pthread_kill.c:44
    44      ./nptl/pthread_kill.c: No such file or directory.
    (gdb) bt
    #0  __pthread_kill_implementation (threadid=<optimized out>, signo=signo@entry=6, no_tid=no_tid@entry=0) at ./nptl/pthread_kill.c:44
    #1  0x00007ffff78a814f in __pthread_kill_internal (signo=6, threadid=<optimized out>) at ./nptl/pthread_kill.c:78
    #2  0x00007ffff785a462 in __GI_raise (sig=sig@entry=6) at ../sysdeps/posix/raise.c:26
    #3  0x00007ffff78444b2 in __GI_abort () at ./stdlib/abort.c:79
    #4  0x00007ffff78443d5 in __assert_fail_base
        (fmt=0x7ffff79b8dc8 "%s%s%s:%u: %s%sAssertion `%s' failed.\n%n", assertion=assertion@entry=0x7ffff7f6f2ec "false", file=file@entry=0x7ffff7f6be70 ".../libreoffice/sal/rtl/strtmpl.hxx", line=line@entry=890, function=function@entry=0x7ffff7f6f260 "void rtl::str::newFromSubString(rtl_tString**, const rtl_tString*, sal_Int32, sal_Int32) [with rtl_tString = _rtl_uString; sal_Int32 = int]") at ./assert/assert.c:92
    #5  0x00007ffff78533a2 in __assert_fail
        (assertion=0x7ffff7f6f2ec "false", file=0x7ffff7f6be70 ".../libreoffice/sal/rtl/strtmpl.hxx", line=890, function=0x7ffff7f6f260 "void rtl::str::newFromSubString(rtl_tString**, const rtl_tString*, sal_Int32, sal_Int32) [with rtl_tString = _rtl_uString; sal_Int32 = int]") at ./assert/assert.c:101
    #6  0x00007ffff7eee8b7 in rtl::str::newFromSubString<_rtl_uString>(_rtl_uString**, _rtl_uString const*, int, int) (ppThis=0x7fffffffae40, pFrom=0x55555e7af450, beginIndex=6, count=-6)
        at .../libreoffice/sal/rtl/strtmpl.hxx:890
    #7  0x00007ffff7ee91ca in rtl_uString_newFromSubString(rtl_uString**, rtl_uString const*, sal_Int32, sal_Int32) (ppThis=0x7fffffffae40, pFrom=0x55555e7af450, beginIndex=6, count=-6)
        at .../libreoffice/sal/rtl/ustring.cxx:1219
    #8  0x00007ffff1697b52 in rtl::OUString::copy(int, int) const (this=0x7fffffffae88, beginIndex=6, count=-6) at .../libreoffice/include/rtl/ustring.hxx:2229
    #9  0x00007ffff1814180 in svt::EntryImplementation::GetSelected(LineEnd) const (this=0x55555ed5e660) at .../libreoffice/include/svtools/editbrowsebox.hxx:371
    #10 0x00007ffff180d61b in FmXEditCell::getSelectedText() (this=0x55555ed5d500) at .../libreoffice/svx/source/fmcomp/gridcell.cxx:3739
    #11 0x00007fffdc1496f5 in gcc3::callVirtualMethod(void*, unsigned int, void*, _typelib_TypeDescriptionReference*, bool, unsigned long*, unsigned int, unsigned long*, double*)
        (pThis=0x55555ed5d600, nVtableIndex=8, pRegisterReturn=0x7fffffffb2f0, pReturnTypeRef=0x555555743db0, bSimpleReturn=false, pStack=0x7fffffffb020, nStack=0, pGPR=0x7fffffffb180, pFPR=0x7fffffffb1b0)
        at .../libreoffice/bridges/source/cpp_uno/gcc3_linux_x86-64/callvirtualmethod.cxx:75
    #12 0x00007fffdc1481a0 in cpp_call(bridges::cpp_uno::shared::UnoInterfaceProxy*, bridges::cpp_uno::shared::VtableSlot, typelib_TypeDescriptionReference*, sal_Int32, typelib_MethodParameter*, void*, void**, uno_Any**)
        (pThis=0x55555e7b0490, aVtableSlot=..., pReturnTypeRef=0x555555743db0, nParams=0, pParams=0x0, pUnoReturn=0x7fffffffb2f0, pUnoArgs=0x7fffffffb2e0, ppUnoExc=0x7fffffffb3d0)
        at .../libreoffice/bridges/source/cpp_uno/gcc3_linux_x86-64/uno2cpp.cxx:233
    #13 0x00007fffdc148cdd in bridges::cpp_uno::shared::unoInterfaceProxyDispatch(uno_Interface*, typelib_TypeDescription const*, void*, void**, uno_Any**)
        (pUnoI=0x55555e7b0490, pMemberDescr=0x55555cccccc0, pReturn=0x7fffffffb2f0, pArgs=0x7fffffffb2e0, ppException=0x7fffffffb3d0) at .../libreoffice/bridges/source/cpp_uno/gcc3_linux_x86-64/uno2cpp.cxx:413
    #14 0x00007fff5beb45f2 in stoc_corefl::(anonymous namespace)::IdlInterfaceMethodImpl::invoke(com::sun::star::uno::Any const&, com::sun::star::uno::Sequence<com::sun::star::uno::Any>&)
        (this=0x55555ed792f0, rObj=uno::Any("com.sun.star.uno.XInterface": ...), rArgs=empty uno::Sequence) at .../libreoffice/stoc/source/corereflection/criface.cxx:590
    #15 0x00007fff68020606 in (anonymous namespace)::IntrospectionAccessStatic_Impl::getPropertyValueByIndex(com::sun::star::uno::Any const&, sal_Int32) const
        (this=0x55555cc55910, obj=uno::Any("com.sun.star.uno.XInterface": ...), nSequenceIndex=13) at .../libreoffice/stoc/source/inspect/introspection.cxx:588
    #16 0x00007fff68020161 in (anonymous namespace)::IntrospectionAccessStatic_Impl::getPropertyValue(com::sun::star::uno::Any const&, rtl::OUString const&) const
        (this=0x55555cc55910, obj=uno::Any("com.sun.star.uno.XInterface": ...), aPropertyName="SelectedText") at .../libreoffice/stoc/source/inspect/introspection.cxx:498
    #17 0x00007fff68022522 in (anonymous namespace)::ImplIntrospectionAccess::getPropertyValue(rtl::OUString const&) (this=0x55555f4211a0, aPropertyName="SelectedText")
        at .../libreoffice/stoc/source/inspect/introspection.cxx:1014
    #18 0x00007ffff4edb132 in SbUnoObject::Notify(SfxBroadcaster&, SfxHint const&) (this=0x55555e7b0530, rBC=..., rHint=...) at .../libreoffice/basic/source/classes/sbunoobj.cxx:2059
    #19 0x00007ffff39c55f6 in SfxBroadcaster::Broadcast(SfxHint const&) (this=0x55555e7b07d0, rHint=...) at .../libreoffice/svl/source/notify/SfxBroadcaster.cxx:40
    #20 0x00007ffff505a52b in SbxVariable::Broadcast(SfxHintId) (this=0x55555e7b09d0, nHintId=SfxHintId::BasicDataWanted) at .../libreoffice/basic/source/sbx/sbxvar.cxx:155
    #21 0x00007ffff5054564 in SbxValue::Get(SbxValues&) const (this=0x55555e7b09d0, rRes=...) at .../libreoffice/basic/source/sbx/sbxvalue.cxx:289
    #22 0x00007ffff50568fe in SbxValue::Compute(SbxOperator, SbxValue const&) (this=0x55555f441ac0, eOp=SbxCAT, rOp=...) at .../libreoffice/basic/source/sbx/sbxvalue.cxx:809
    #23 0x00007ffff4fd4fb9 in SbiRuntime::StepArith(SbxOperator) (this=0x55555f43f5d0, eOp=SbxCAT) at .../libreoffice/basic/source/runtime/runtime.cxx:1305
    #24 0x00007ffff4fd580d in SbiRuntime::StepCAT() (this=0x55555f43f5d0) at .../libreoffice/basic/source/runtime/runtime.cxx:1418
    #25 0x00007ffff4fd2fb8 in SbiRuntime::Step() (this=0x55555f43f5d0) at .../libreoffice/basic/source/runtime/runtime.cxx:795
    #26 0x00007ffff4f1c85f in (anonymous namespace)::RunInitGuard::run() (this=0x7fffffffbb40) at .../libreoffice/basic/source/classes/sbxmod.cxx:1017
    #27 0x00007ffff4f1d2f5 in SbModule::Run(SbMethod*) (this=0x55555cc779e0, pMeth=0x55555f435130) at .../libreoffice/basic/source/classes/sbxmod.cxx:1177
    #28 0x00007ffff4f1b907 in SbModule::Notify(SfxBroadcaster&, SfxHint const&) (this=0x55555cc779e0, rBC=..., rHint=...) at .../libreoffice/basic/source/classes/sbxmod.cxx:775
    #29 0x00007ffff39c55f6 in SfxBroadcaster::Broadcast(SfxHint const&) (this=0x55555f4305d0, rHint=...) at .../libreoffice/svl/source/notify/SfxBroadcaster.cxx:40
    #30 0x00007ffff4f221e4 in SbMethod::Broadcast(SfxHintId) (this=0x55555f430500, nHintId=SfxHintId::BasicDataWanted) at .../libreoffice/basic/source/classes/sbxmod.cxx:2121
    #31 0x00007ffff5054564 in SbxValue::Get(SbxValues&) const (this=0x55555f430500, rRes=...) at .../libreoffice/basic/source/sbx/sbxvalue.cxx:289
    #32 0x00007ffff4f21e88 in SbMethod::Call(SbxValue*, SbxVariable*) (this=0x55555f430500, pRet=0x55555f42fff0, pCaller=0x55555f441b60) at .../libreoffice/basic/source/classes/sbxmod.cxx:2077
    #33 0x00007fff60031152 in basprov::BasicScriptImpl::invoke(com::sun::star::uno::Sequence<com::sun::star::uno::Any> const&, com::sun::star::uno::Sequence<short>&, com::sun::star::uno::Sequence<com::sun::star::uno::Any>&)
        (this=0x55555eddeae0, aParams=uno::Sequence of length 1 = {...}, aOutParamIndex=empty uno::Sequence, aOutParam=empty uno::Sequence) at .../libreoffice/scripting/source/basprov/basscript.cxx:252
    #34 0x00007ffff440c3e8 in SfxObjectShell::CallXScript(com::sun::star::uno::Reference<com::sun::star::uno::XInterface> const&, rtl::OUString const&, com::sun::star::uno::Sequence<com::sun::star::uno::Any> const&, com::sun::star::uno::Any&, com::sun::star::uno::Sequence<short>&, com::sun::star::uno::Sequence<com::sun::star::uno::Any>&, bool, com::sun::star::uno::Any const*)
        (_rxScriptContext=uno::Reference to (SwXTextDocument *) 0x55555c8acf20, _rScriptURL="vnd.sun.star.script:Standard.Module1.TestFocus?language=Basic&location=document", aParams=uno::Sequence of length 1 = {...}, aRet=uno::Any(void), aOutParamIndex=empty uno::Sequence, aOutParam=empty uno::Sequence, bRaiseError=true, pCaller=0x7fffffffc670) at .../libreoffice/sfx2/source/doc/objmisc.cxx:1439
    #35 0x00007ffff440c8ea in SfxObjectShell::CallXScript(rtl::OUString const&, com::sun::star::uno::Sequence<com::sun::star::uno::Any> const&, com::sun::star::uno::Any&, com::sun::star::uno::Sequence<short>&, com::sun::star::uno::Sequence<com::sun::star::uno::Any>&, bool, com::sun::star::uno::Any const*)
        (this=0x55555794e5c0, rScriptURL="vnd.sun.star.script:Standard.Module1.TestFocus?language=Basic&location=document", aParams=uno::Sequence of length 1 = {...}, aRet=uno::Any(void), aOutParamIndex=empty uno::Sequence, aOutParam=empty uno::Sequence, bRaiseError=true, pCaller=0x7fffffffc670) at .../libreoffice/sfx2/source/doc/objmisc.cxx:1468
    #36 0x00007ffff1904e37 in svxform::(anonymous namespace)::NewStyleUNOScript::invoke(com::sun::star::uno::Sequence<com::sun::star::uno::Any> const&, com::sun::star::uno::Any&)
        (this=0x55555e778920, _rArguments=uno::Sequence of length 1 = {...}, _rSynchronousResult=uno::Any(void)) at .../libreoffice/svx/source/form/fmscriptingenv.cxx:831
    #37 0x00007ffff1905461 in svxform::FormScriptingEnvironment::doFireScriptEvent(com::sun::star::script::ScriptEvent const&, com::sun::star::uno::Any*) (this=0x55555c8e5f10, _rEvent=..., _pSynchronousResult=0x0)
        at .../libreoffice/svx/source/form/fmscriptingenv.cxx:905
    #38 0x00007ffff1904264 in svxform::FormScriptListener::impl_doFireScriptEvent_nothrow(std::unique_lock<std::mutex>&, com::sun::star::script::ScriptEvent const&, com::sun::star::uno::Any*)
        (this=0x55555c8e80e0, _rGuard=..., _rEvent=..., _pSynchronousResult=0x0) at .../libreoffice/svx/source/form/fmscriptingenv.cxx:684
    #39 0x00007ffff190469f in svxform::FormScriptListener::OnAsyncScriptEvent(void*) (this=0x55555c8e80e0, p=0x55555e778870) at .../libreoffice/svx/source/form/fmscriptingenv.cxx:744
    #40 0x00007ffff19045eb in svxform::FormScriptListener::LinkStubOnAsyncScriptEvent(void*, void*) (instance=0x55555c8e80e0, data=0x55555e778870) at .../libreoffice/svx/source/form/fmscriptingenv.cxx:733
    #41 0x00007fffeddb80ed in Link<void*, void>::Call(void*) const (this=0x55555e7788c8, data=0x55555e778870) at .../libreoffice/include/tools/link.hxx:111
    #42 0x00007fffeddb51aa in ImplHandleUserEvent(ImplSVEvent*) (pSVEvent=0x55555e7788c0) at .../libreoffice/vcl/source/window/winproc.cxx:2287
    #43 0x00007fffeddb70d7 in ImplWindowFrameProc(vcl::Window*, SalEvent, void const*) (_pWindow=0x555556c6da40, nEvent=SalEvent::UserEvent, pEvent=0x55555e7788c0)
        at .../libreoffice/vcl/source/window/winproc.cxx:2851
    #44 0x00007fffe2e98caa in SalFrame::CallCallback(SalEvent, void const*) const (this=0x555556c6f760, nEvent=SalEvent::UserEvent, pEvent=0x55555e7788c0) at .../libreoffice/vcl/inc/salframe.hxx:310
    #45 0x00007fffe2eb8973 in QtInstance::ProcessEvent(SalUserEventList::SalUserEvent) (this=0x55555573db20, aEvent=...) at .../libreoffice/vcl/qt5/QtInstance.cxx:484
    #46 0x00007fffee46593b in operator()() const (__closure=0x7fffffffcc20) at .../libreoffice/vcl/source/app/salusereventlist.cxx:119
    #47 0x00007fffee465c0f in SalUserEventList::DispatchUserEvents(bool) (this=0x55555573db58, bHandleAllCurrentEvents=false) at .../libreoffice/vcl/source/app/salusereventlist.cxx:120
    #48 0x00007fffe2eb8458 in QtInstance::ImplYield(bool, bool) (this=0x55555573db20, bWait=true, bHandleAllCurrentEvents=false) at .../libreoffice/vcl/qt5/QtInstance.cxx:410
    #49 0x00007fffe2eb8603 in QtInstance::DoYield(bool, bool) (this=0x55555573db20, bWait=true, bHandleAllCurrentEvents=false) at .../libreoffice/vcl/qt5/QtInstance.cxx:432
    #50 0x00007fffee5221a8 in ImplYield(bool, bool) (i_bWait=true, i_bAllEvents=false) at .../libreoffice/vcl/source/app/svapp.cxx:377
    #51 0x00007fffee522f46 in Application::Yield() () at .../libreoffice/vcl/source/app/svapp.cxx:461
    #52 0x00007fffee521e9b in Application::Execute() () at .../libreoffice/vcl/source/app/svapp.cxx:355
    #53 0x00007ffff7a36296 in desktop::Desktop::Main() (this=0x7fffffffd720) at .../libreoffice/desktop/source/app/app.cxx:1601
    #54 0x00007fffee541f42 in ImplSVMain() () at .../libreoffice/vcl/source/app/svmain.cxx:204
    #55 0x00007fffee542077 in SVMain() () at .../libreoffice/vcl/source/app/svmain.cxx:236
    #56 0x00007ffff7aa1b81 in soffice_main() () at .../libreoffice/desktop/source/app/sofficemain.cxx:94
    #57 0x00005555555549d4 in sal_main () at .../libreoffice/desktop/source/app/main.c:51
    #58 0x00005555555549ba in main (argc=2, argv=0x7fffffffd948) at .../libreoffice/desktop/source/app/main.c:49

Change-Id: Ib6989cc302419bf44a59bd2fff159257f647726d
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/157017
Tested-by: Jenkins
Reviewed-by: Michael Weghorn <m.weghorn@posteo.de>
(cherry picked from commit 2632ce875f9a9c3b0a7861112dbfc48fe17bc2a5)
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/156961
Reviewed-by: Xisco Fauli <xiscofauli@libreoffice.org>
tdf-gerrit pushed a commit that referenced this pull request Oct 16, 2023
@stbergmann
Silence UBSan misaligned-pointer-use
f7371ed 
...as seen during CppunitTest_sd_import_tests2,

> pixman-sse2.c:522:16: runtime error: load of misaligned address 0x5170000a4f83 for type 'const uint32_t *' (aka 'const unsigned int *'), which requires 4 byte alignment
> 0x5170000a4f83: note: pointer points here
>  00  b8 ff ff ff ff ff ff ff  ff ff ff ff ff ff ff ff  ff ff ff ff ff ff c0 00  b8 ff ff ff ff ff ff
>               ^
>  #0 in combine1 at workdir/UnpackedTarball/pixman/pixman/pixman-sse2.c:522:5
>  #1 in sse2_combine_add_u at workdir/UnpackedTarball/pixman/pixman/pixman-sse2.c:1366:6
>  #2 in sse2_composite_add_8_8 at workdir/UnpackedTarball/pixman/pixman/pixman-sse2.c:4490:2
>  #3 in add_glyphs at workdir/UnpackedTarball/pixman/pixman/pixman-glyph.c:615:6
>  #4 in pixman_composite_glyphs at workdir/UnpackedTarball/pixman/pixman/pixman-glyph.c:673:5
>  #5 in composite_glyphs at workdir/UnpackedTarball/cairo/src/cairo-image-compositor.c:941:2
>  #6 in composite_glyphs at workdir/UnpackedTarball/cairo/src/cairo-traps-compositor.c:2295:12
>  #7 in clip_and_composite at workdir/UnpackedTarball/cairo/src/cairo-traps-compositor.c:1049:15
>  #8 in _cairo_traps_compositor_glyphs at workdir/UnpackedTarball/cairo/src/cairo-traps-compositor.c:2331:11
>  #9 in _cairo_compositor_glyphs at workdir/UnpackedTarball/cairo/src/cairo-compositor.c:292:11
>  #10 in _cairo_image_surface_glyphs at workdir/UnpackedTarball/cairo/src/cairo-image-surface.c:1030:12
>  #11 in _cairo_surface_show_text_glyphs at workdir/UnpackedTarball/cairo/src/cairo-surface.c:2920:15
>  #12 in _cairo_gstate_show_text_glyphs at workdir/UnpackedTarball/cairo/src/cairo-gstate.c:2077:15
>  #13 in _cairo_default_context_glyphs at workdir/UnpackedTarball/cairo/src/cairo-default-context.c:1334:12
>  #14 in cairo_show_glyphs at workdir/UnpackedTarball/cairo/src/cairo.c:3670:14
>  #15 in CairoTextRender::DrawTextLayout(GenericSalLayout const&, SalGraphics const&) at vcl/unx/generic/gdi/cairotextrender.cxx:476:9
>  #16 in SvpSalGraphics::DrawTextLayout(GenericSalLayout const&) at vcl/headless/svptext.cxx:72:23
>  #17 in GenericSalLayout::DrawText(SalGraphics&) const at vcl/source/gdi/CommonSalLayout.cxx:171:18
>  #18 in OutputDevice::ImplDrawTextDirect(SalLayout&, bool) at vcl/source/outdev/text.cxx:331:16
>  #19 in OutputDevice::ImplDrawText(SalLayout&) at vcl/source/outdev/text.cxx:482:9
>  #20 in OutputDevice::DrawTextArray(Point const&, rtl::OUString const&, KernArraySpan, std::span<unsigned char const, 18446744073709551615ul>, int, int, SalLayoutFlags, SalLayoutGlyphs const*) at vcl/source/outdev/text.cxx:951:9
>  #21 in drawinglayer::processor2d::VclProcessor2D::RenderTextSimpleOrDecoratedPortionPrimitive2D(drawinglayer::primitive2d::TextSimplePortionPrimitive2D const&) at drawinglayer/source/processor2d/vclprocessor2d.cxx:422:33
>  #22 in drawinglayer::processor2d::VclPixelProcessor2D::processTextSimplePortionPrimitive2D(drawinglayer::primitive2d::TextSimplePortionPrimitive2D const&) at drawinglayer/source/processor2d/vclpixelprocessor2d.cxx:404:9
>  #23 in drawinglayer::processor2d::VclPixelProcessor2D::processBasePrimitive2D(drawinglayer::primitive2d::BasePrimitive2D const&) at drawinglayer/source/processor2d/vclpixelprocessor2d.cxx:200:13
>  #24 in drawinglayer::processor2d::BaseProcessor2D::process(drawinglayer::primitive2d::Primitive2DContainer const&) at drawinglayer/source/processor2d/baseprocessor2d.cxx:68:21
>  #25 in drawinglayer::processor2d::BaseProcessor2D::visit(drawinglayer::primitive2d::Primitive2DContainer const&) at drawinglayer/source/processor2d/baseprocessor2d.cxx:56:13
>  #26 in drawinglayer::primitive2d::GroupPrimitive2D::getChildren(drawinglayer::primitive2d::Primitive2DDecompositionVisitor&) const at include/drawinglayer/primitive2d/groupprimitive2d.hxx:76:90
>  #27 in drawinglayer::primitive2d::GroupPrimitive2D::get2DDecomposition(drawinglayer::primitive2d::Primitive2DDecompositionVisitor&, drawinglayer::geometry::ViewInformation2D const&) const at drawinglayer/source/primitive2d/groupprimitive2d.cxx:53:13
>  #28 in drawinglayer::processor2d::BaseProcessor2D::process(drawinglayer::primitive2d::BasePrimitive2D const&) at drawinglayer/source/processor2d/baseprocessor2d.cxx:46:24
>  #29 in drawinglayer::processor2d::VclPixelProcessor2D::processBasePrimitive2D(drawinglayer::primitive2d::BasePrimitive2D const&) at drawinglayer/source/processor2d/vclpixelprocessor2d.cxx:378:13
>  #30 in drawinglayer::processor2d::BaseProcessor2D::process(drawinglayer::primitive2d::Primitive2DContainer const&) at drawinglayer/source/processor2d/baseprocessor2d.cxx:68:21
>  #31 in drawinglayer::processor2d::BaseProcessor2D::visit(drawinglayer::primitive2d::Primitive2DContainer const&) at drawinglayer/source/processor2d/baseprocessor2d.cxx:56:13
>  #32 in drawinglayer::primitive2d::GroupPrimitive2D::getChildren(drawinglayer::primitive2d::Primitive2DDecompositionVisitor&) const at include/drawinglayer/primitive2d/groupprimitive2d.hxx:76:90
>  #33 in drawinglayer::primitive2d::GroupPrimitive2D::get2DDecomposition(drawinglayer::primitive2d::Primitive2DDecompositionVisitor&, drawinglayer::geometry::ViewInformation2D const&) const at drawinglayer/source/primitive2d/groupprimitive2d.cxx:53:13
>  #34 in drawinglayer::processor2d::BaseProcessor2D::process(drawinglayer::primitive2d::BasePrimitive2D const&) at drawinglayer/source/processor2d/baseprocessor2d.cxx:46:24
>  #35 in drawinglayer::processor2d::VclPixelProcessor2D::processBasePrimitive2D(drawinglayer::primitive2d::BasePrimitive2D const&) at drawinglayer/source/processor2d/vclpixelprocessor2d.cxx:378:13
>  #36 in drawinglayer::processor2d::BaseProcessor2D::process(drawinglayer::primitive2d::Primitive2DContainer const&) at drawinglayer/source/processor2d/baseprocessor2d.cxx:68:21
>  #37 in drawinglayer::processor2d::BaseProcessor2D::visit(drawinglayer::primitive2d::Primitive2DContainer const&) at drawinglayer/source/processor2d/baseprocessor2d.cxx:56:13
>  #38 in drawinglayer::primitive2d::GroupPrimitive2D::getChildren(drawinglayer::primitive2d::Primitive2DDecompositionVisitor&) const at include/drawinglayer/primitive2d/groupprimitive2d.hxx:76:90
>  #39 in drawinglayer::primitive2d::GroupPrimitive2D::get2DDecomposition(drawinglayer::primitive2d::Primitive2DDecompositionVisitor&, drawinglayer::geometry::ViewInformation2D const&) const at drawinglayer/source/primitive2d/groupprimitive2d.cxx:53:13
>  #40 in drawinglayer::processor2d::BaseProcessor2D::process(drawinglayer::primitive2d::BasePrimitive2D const&) at drawinglayer/source/processor2d/baseprocessor2d.cxx:46:24
>  #41 in drawinglayer::processor2d::VclPixelProcessor2D::processBasePrimitive2D(drawinglayer::primitive2d::BasePrimitive2D const&) at drawinglayer/source/processor2d/vclpixelprocessor2d.cxx:378:13
>  #42 in drawinglayer::processor2d::BaseProcessor2D::process(drawinglayer::primitive2d::Primitive2DContainer const&) at drawinglayer/source/processor2d/baseprocessor2d.cxx:68:21
>  #43 in drawinglayer::processor2d::BaseProcessor2D::visit(drawinglayer::primitive2d::Primitive2DContainer const&) at drawinglayer/source/processor2d/baseprocessor2d.cxx:56:13
>  #44 in drawinglayer::primitive2d::BufferedDecompositionPrimitive2D::get2DDecomposition(drawinglayer::primitive2d::Primitive2DDecompositionVisitor&, drawinglayer::geometry::ViewInformation2D const&) const at drawinglayer/source/primitive2d/BufferedDecompositionPrimitive2D.cxx:41:14
>  #45 in drawinglayer::primitive2d::SdrTextPrimitive2D::get2DDecomposition(drawinglayer::primitive2d::Primitive2DDecompositionVisitor&, drawinglayer::geometry::ViewInformation2D const&) const at svx/source/sdr/primitive2d/sdrtextprimitive2d.cxx:235:47
>  #46 in drawinglayer::processor2d::BaseProcessor2D::process(drawinglayer::primitive2d::BasePrimitive2D const&) at drawinglayer/source/processor2d/baseprocessor2d.cxx:46:24
>  #47 in drawinglayer::processor2d::VclPixelProcessor2D::processBasePrimitive2D(drawinglayer::primitive2d::BasePrimitive2D const&) at drawinglayer/source/processor2d/vclpixelprocessor2d.cxx:378:13
>  #48 in drawinglayer::processor2d::BaseProcessor2D::process(drawinglayer::primitive2d::Primitive2DContainer const&) at drawinglayer/source/processor2d/baseprocessor2d.cxx:68:21
>  #49 in drawinglayer::processor2d::BaseProcessor2D::visit(drawinglayer::primitive2d::Primitive2DContainer const&) at drawinglayer/source/processor2d/baseprocessor2d.cxx:56:13
>  #50 in drawinglayer::primitive2d::BufferedDecompositionPrimitive2D::get2DDecomposition(drawinglayer::primitive2d::Primitive2DDecompositionVisitor&, drawinglayer::geometry::ViewInformation2D const&) const at drawinglayer/source/primitive2d/BufferedDecompositionPrimitive2D.cxx:41:14
>  #51 in drawinglayer::processor2d::BaseProcessor2D::process(drawinglayer::primitive2d::BasePrimitive2D const&) at drawinglayer/source/processor2d/baseprocessor2d.cxx:46:24
>  #52 in drawinglayer::processor2d::VclPixelProcessor2D::processBasePrimitive2D(drawinglayer::primitive2d::BasePrimitive2D const&) at drawinglayer/source/processor2d/vclpixelprocessor2d.cxx:378:13
>  #53 in drawinglayer::processor2d::BaseProcessor2D::process(drawinglayer::primitive2d::Primitive2DContainer const&) at drawinglayer/source/processor2d/baseprocessor2d.cxx:68:21
>  #54 in sdr::contact::ObjectContactOfPageView::DoProcessDisplay(sdr::contact::DisplayInfo&) at svx/source/sdr/contact/objectcontactofpageview.cxx:279:31
>  #55 in sdr::contact::ObjectContactOfPageView::ProcessDisplay(sdr::contact::DisplayInfo&) at svx/source/sdr/contact/objectcontactofpageview.cxx:117:21
>  #56 in SdrPageWindow::RedrawAll(sdr::contact::ViewObjectContactRedirector*) at svx/source/svdraw/sdrpagewindow.cxx:354:28
>  #57 in SdrPageView::CompleteRedraw(SdrPaintWindow&, vcl::Region const&, sdr::contact::ViewObjectContactRedirector*) at svx/source/svdraw/svdpagv.cxx:239:18
>  #58 in SdrPaintView::DoCompleteRedraw(SdrPaintWindow&, vcl::Region const&, sdr::contact::ViewObjectContactRedirector*) at svx/source/svdraw/svdpntv.cxx:610:21
>  #59 in SdrPaintView::CompleteRedraw(OutputDevice*, vcl::Region const&, sdr::contact::ViewObjectContactRedirector*) at svx/source/svdraw/svdpntv.cxx:523:5
>  #60 in sd::View::CompleteRedraw(OutputDevice*, vcl::Region const&, sdr::contact::ViewObjectContactRedirector*) at sd/source/ui/view/sdview.cxx:498:17
>  #61 in sd::DrawView::CompleteRedraw(OutputDevice*, vcl::Region const&, sdr::contact::ViewObjectContactRedirector*) at sd/source/ui/view/drawview.cxx:517:17
>  #62 in sd::DrawDocShell::Draw(OutputDevice*, JobSetup const&, unsigned short, bool) at sd/source/ui/docshell/docshel2.cxx:112:12
>  #63 in SfxObjectShell::DoDraw_Impl(OutputDevice*, Point const&, Fraction const&, Fraction const&, JobSetup const&, unsigned short, bool) at sfx2/source/doc/objembed.cxx:204:5
>  #64 in SfxObjectShell::DoDraw(OutputDevice*, Point const&, Size const&, JobSetup const&, unsigned short, bool) at sfx2/source/doc/objembed.cxx:151:9
>  #65 in SfxObjectShell::CreatePreview_Impl(bool, VirtualDevice*, GDIMetaFile*) const at sfx2/source/doc/objcont.cxx:197:40
>  #66 in SfxObjectShell::GetPreviewBitmap() const at sfx2/source/doc/objcont.cxx:109:9
>  #67 in SfxObjectShell::WriteThumbnail(bool, com::sun::star::uno::Reference<com::sun::star::io::XStream> const&) at sfx2/source/doc/objstor.cxx:3738:31
>  #68 in SfxObjectShell::GenerateAndStoreThumbnail(bool, com::sun::star::uno::Reference<com::sun::star::embed::XStorage> const&) at sfx2/source/doc/objstor.cxx:3696:33
>  #69 in SfxObjectShell::SaveTo_Impl(SfxMedium&, SfxItemSet const*) at sfx2/source/doc/objstor.cxx:1469:19
>  #70 in SfxObjectShell::PreDoSaveAs_Impl(rtl::OUString const&, rtl::OUString const&, SfxItemSet const&, com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue> const&) at sfx2/source/doc/objstor.cxx:2992:39
>  #71 in SfxObjectShell::CommonSaveAs_Impl(INetURLObject const&, rtl::OUString const&, SfxItemSet&, com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue> const&) at sfx2/source/doc/objstor.cxx:2782:9
>  #72 in SfxObjectShell::APISaveAs_Impl(std::basic_string_view<char16_t, std::char_traits<char16_t>>, SfxItemSet&, com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue> const&) at sfx2/source/doc/objserv.cxx:319:19
>  #73 in SfxBaseModel::impl_store(rtl::OUString const&, com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue> const&, bool) at sfx2/source/doc/sfxbasemodel.cxx:3191:42
>  #74 in SfxBaseModel::storeToURL(rtl::OUString const&, com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue> const&) at sfx2/source/doc/sfxbasemodel.cxx:1801:13
>  #75 in UnoApiTest::saveWithParams(com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue> const&) at test/source/unoapi_test.cxx:213:16
>  #76 in UnoApiTest::save(rtl::OUString const&, char const*) at test/source/unoapi_test.cxx:178:5
>  #77 in UnoApiTest::saveAndReload(rtl::OUString const&, char const*) at test/source/unoapi_test.cxx:218:5
>  #78 in testOverflowBehaviorClip::TestBody() at sd/qa/unit/import-tests2.cxx:1899:5

Change-Id: Iea3e107608137c4dec9103ee0b04e801284b5fa9
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/158018
Tested-by: Jenkins
Reviewed-by: Stephan Bergmann <sbergman@redhat.com>
tdf-gerrit pushed a commit that referenced this pull request Nov 28, 2023
@mikekaganski
Prevent attempts to create UCB content from .component URIs
c36cba3 
After commit 86c6822 (tdf#96401:
allow to detect a broken ZIP package, 2023-11-26) impl_openStream
is called from TypeDetection::impl_detectTypeFlatAndDeep for URIs
like ".component:Bibliography/View1". For some reasons, sometimes
GIO UCP tries to handle these URIs; failing that, it shows an
error message.

This started to fail UITest_writer_tests4 (specifically, test for
tdf92611), like this:

  Thread 1 (Thread 0x7f51cd99b1c0 (LWP 1424555) "soffice.bin"):
  #10 std::condition_variable::wait_for<long int, std::ratio<1, 1000>, SvpSalInstance::ImplYield(bool, bool)::<lambda()> > (__rtime=<optimized out>, __p=..., __lock=..., this=0x13d78e0) at ~/gcc/inst/include/c++/14.0.0/condition_variable:177
  #11 SvpSalInstance::ImplYield(bool, bool) (this=this@entry=0x13d7690, bWait=bWait@entry=true, bHandleAllCurrentEvents=bHandleAllCurrentEvents@entry=false) at vcl/headless/svpinst.cxx:451
  #12 0x00007f51d9d85695 in SvpSalInstance::DoYield(bool, bool) (this=0x13d7690, bWait=<optimized out>, bHandleAllCurrentEvents=<optimized out>) at vcl/headless/svpinst.cxx:471
  #13 0x00007f51d9add654 in ImplYield(bool, bool) (i_bWait=i_bWait@entry=true, i_bAllEvents=i_bAllEvents@entry=false) at vcl/source/app/svapp.cxx:390
  #14 0x00007f51d9addc73 in Application::Yield() () at vcl/source/app/svapp.cxx:474
  #15 0x00007f51d946de4f in Dialog::Execute() (this=0x14554e40) at vcl/source/window/dialog.cxx:1078
  #16 0x00007f51d9a5ccec in virtual thunk to SalInstanceDialog::run() () at vcl/inc/salvtables.hxx:543
  #17 0x00007f51d92b45b2 in (anonymous namespace)::executeErrorDialog (nButtonMask=(anonymous namespace)::MessageBoxStyle::Ok, rMessage=Python Exception <class 'gdb.error'>: value has been optimized out
  , rContext=Python Exception <class 'gdb.error'>: value has been optimized out
  , eClassification=com::sun::star::task::InteractionClassification::InteractionClassification_ERROR, pParent=<optimized out>) at uui/source/iahndl-errorhandler.cxx:123
  #18 UUIInteractionHelper::handleErrorHandlerRequest(com::sun::star::task::InteractionClassification, ErrCode, std::__debug::vector<rtl::OUString, std::allocator<rtl::OUString> > const&, com::sun::star::uno::Sequence<com::sun::star::uno::Reference<com::sun::star::task::XInteractionContinuation> > const&, bool, bool&, rtl::OUString&) (this=this@entry=0x1408c9a8, eClassification=com::sun::star::task::InteractionClassification::InteractionClassification_ERROR, nErrorCode=..., nErrorCode@entry=..., rArguments=std::__debug::vector of length 0, capacity 0, rContinuations=uno::Sequence of length 1 = {...}, bObtainErrorStringOnly=bObtainErrorStringOnly@entry=false, bHasErrorString=@0x7ffd36859b90: false, rErrorString="") at uui/source/iahndl-errorhandler.cxx:250
  #19 0x00007f51d92bbcd5 in UUIInteractionHelper::handleInteractiveIOException(com::sun::star::uno::Reference<com::sun::star::task::XInteractionRequest> const&, bool, bool&, rtl::OUString&) (this=this@entry=0x1408c9a8, rRequest=uno::Reference to (ucbhelper::InteractionRequest *) 0x136bdcc8, bObtainErrorStringOnly=bObtainErrorStringOnly@entry=false, bHasErrorString=@0x7ffd36859b90: false, rErrorString="") at uui/source/iahndl-ioexceptions.cxx:265
  #20 0x00007f51d92a9e33 in UUIInteractionHelper::handleRequest_impl(com::sun::star::uno::Reference<com::sun::star::task::XInteractionRequest> const&, bool, bool&, rtl::OUString&) (this=this@entry=0x1408c9a8, rRequest=uno::Reference to (ucbhelper::InteractionRequest *) 0x136bdcc8, bObtainErrorStringOnly=bObtainErrorStringOnly@entry=false, bHasErrorString=@0x7ffd36859b90: false, rErrorString="") at uui/source/iahndl.cxx:474
  #21 0x00007f51d92aca90 in UUIInteractionHelper::handleRequest(com::sun::star::uno::Reference<com::sun::star::task::XInteractionRequest> const&) (this=this@entry=0x1408c9a8, rRequest=uno::Reference to (ucbhelper::InteractionRequest *) 0x136bdcc8) at uui/source/iahndl.cxx:177
  #22 0x00007f51d92c2d36 in (anonymous namespace)::UUIInteractionHandler::handle(com::sun::star::uno::Reference<com::sun::star::task::XInteractionRequest> const&) (this=0x1408c960, rRequest=<optimized out>) at uui/source/interactionhandler.cxx:194
  #23 0x00007f51d8ff8607 in ucbhelper::cancelCommandExecution(com::sun::star::uno::Any const&, com::sun::star::uno::Reference<com::sun::star::ucb::XCommandEnvironment> const&) (rException=uno::Any("com.sun.star.ucb.InteractiveAugmentedIOException": ...), xEnv=uno::Reference to (ucbhelper::CommandEnvironment *) 0x1494c7e8) at ucbhelper/source/provider/cancelcommandexecution.cxx:52
  #24 0x00007f5197fd8ddd in gio::Content::getFileInfo(com::sun::star::uno::Reference<com::sun::star::ucb::XCommandEnvironment> const&, _GFileInfo**, bool) (this=0x13658da0, env=uno::Reference to (ucbhelper::CommandEnvironment *) 0x1494c7e8, info=<optimized out>, fail=<optimized out>) at ucb/source/ucp/gio/gio_content.cxx:652
  #25 0x00007f5197fdf515 in gio::Content::getPropertyValues(com::sun::star::uno::Sequence<com::sun::star::beans::Property> const&, com::sun::star::uno::Reference<com::sun::star::ucb::XCommandEnvironment> const&) (this=this@entry=0x13658da0, rProperties=uno::Sequence of length 1 = {...}, xEnv=uno::Reference to (ucbhelper::CommandEnvironment *) 0x1494c7e8) at ucb/source/ucp/gio/gio_content.cxx:448
  #26 0x00007f5197fe031e in gio::Content::execute(com::sun::star::ucb::Command const&, int, com::sun::star::uno::Reference<com::sun::star::ucb::XCommandEnvironment> const&) (this=0x13658da0, aCommand=<optimized out>, xEnv=uno::Reference to (ucbhelper::CommandEnvironment *) 0x1494c7e8) at ucb/source/ucp/gio/gio_content.cxx:951
  #27 0x00007f51d8fe73ad in ucbhelper::Content_Impl::executeCommand(com::sun::star::ucb::Command const&) (this=0x142235a0, rCommand=...) at ucbhelper/source/client/content.cxx:1264
  #28 0x00007f51d8fe8607 in ucbhelper::Content::getPropertyValuesInterface(com::sun::star::uno::Sequence<rtl::OUString> const&) (this=this@entry=0x7ffd3685a6d0, rPropertyNames=uno::Sequence of length 1 = {...}) at ucbhelper/source/client/content.cxx:500
  #29 0x00007f51d8fe88ba in ucbhelper::Content::getPropertyValues(com::sun::star::uno::Sequence<rtl::OUString> const&) (this=this@entry=0x7ffd3685a6d0, rPropertyNames=uno::Sequence of length 1 = {...}) at ucbhelper/source/client/content.cxx:458
  #30 0x00007f51d8fe8b37 in ucbhelper::Content::getPropertyValue(rtl::OUString const&) (this=this@entry=0x7ffd3685a6d0, rPropertyName="IsDocument") at ucbhelper/source/client/content.cxx:437
  #31 0x00007f51d8fe9282 in ucbhelper::Content::isDocument() (this=this@entry=0x7ffd3685a6d0) at ucbhelper/source/client/content.cxx:1028
  #32 0x00007f51d8feac5d in ucbhelper::Content::openStream() (this=this@entry=0x7ffd3685a6d0) at ucbhelper/source/client/content.cxx:693
  #33 0x00007f51d9274d77 in utl::MediaDescriptor::impl_openStreamWithURL(rtl::OUString const&, bool) (this=this@entry=0x7ffd3685b400, sURL=".component:Bibliography/View1", bLockFile=bLockFile@entry=true) at unotools/source/misc/mediadescriptor.cxx:468
  #34 0x00007f51d9275951 in utl::MediaDescriptor::impl_addInputStream(bool) (this=0x7ffd3685b400, bLockFile=bLockFile@entry=true) at unotools/source/misc/mediadescriptor.cxx:259
  #35 0x00007f51d927685a in utl::MediaDescriptor::addInputStream() (this=<optimized out>) at unotools/source/misc/mediadescriptor.cxx:220
  #36 0x00007f51d69a7745 in filter::config::TypeDetection::impl_openStream(utl::MediaDescriptor&) (this=this@entry=0x143f7da0, rDescriptor=...) at filter/source/config/cache/typedetection.cxx:1202
  #37 0x00007f51d69a9238 in filter::config::TypeDetection::impl_detectTypeFlatAndDeep(utl::MediaDescriptor&, std::__debug::vector<filter::config::FlatDetectionInfo, std::allocator<filter::config::FlatDetectionInfo> > const&, bool, rtl::OUString&) (this=this@entry=0x143f7da0, rDescriptor=..., lFlatTypes=std::__debug::vector of length 180, capacity 256 = {...}, bAllowDeep=bAllowDeep@entry=true, rLastChance="") at filter/source/config/cache/typedetection.cxx:902
  #38 0x00007f51d69b971f in filter::config::TypeDetection::queryTypeByDescriptor(com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue>&, unsigned char) (this=0x143f7da0, lDescriptor=uno::Sequence of length 6 = {...}, bAllowDeep=1 '\001') at filter/source/config/cache/typedetection.cxx:434
  #39 0x00007f51d6ec41ee in framework::LoadEnv::impl_detectTypeAndFilter() (this=this@entry=0x14501c08) at framework/source/loadenv/loadenv.cxx:774
  #40 0x00007f51d6ec5446 in framework::LoadEnv::start() (this=this@entry=0x14501c08) at framework/source/loadenv/loadenv.cxx:395
  #41 0x00007f51d6ec5b67 in framework::LoadEnv::startLoading(rtl::OUString const&, com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue> const&, com::sun::star::uno::Reference<com::sun::star::frame::XFrame> const&, rtl::OUString const&, int, LoadEnvFeatures) (this=this@entry=0x14501c08, sURL=".component:Bibliography/View1", lMediaDescriptor=uno::Sequence of length 5 = {...}, xBaseFrame=uno::Reference to (framework::Desktop *) 0x16a8908, sTarget="_blank", nSearchFlags=0, eFeature=(LoadEnvFeatures::WorkWithUI | LoadEnvFeatures::AllowContentHandler)) at framework/source/loadenv/loadenv.cxx:308
  #42 0x00007f51d6d88634 in framework::LoadDispatcher::impl_dispatch(com::sun::star::util::URL const&, com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue> const&, com::sun::star::uno::Reference<com::sun::star::frame::XDispatchResultListener> const&) (this=0x14501bb0, rURL=..., lArguments=uno::Sequence of length 5 = {...}, xListener=empty uno::Reference) at framework/source/dispatch/loaddispatcher.cxx:107
  #43 0x00007f51d6d8987b in non-virtual thunk to framework::LoadDispatcher::dispatch(com::sun::star::util::URL const&, com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue> const&) () at framework/source/inc/dispatch/loaddispatcher.hxx:99
  #44 0x00007f51d761f4d3 in SfxApplication::OpenDocExec_Impl(SfxRequest&) (this=<optimized out>, rReq=<optimized out>) at sfx2/source/appl/appopen.cxx:1097
  #45 0x00007f51d77065c2 in SfxDispatcher::Call_Impl(SfxShell&, SfxSlot const&, SfxRequest&, bool) (this=this@entry=0x2cf43b0, rShell=..., rSlot=..., rReq=..., bRecord=false) at sfx2/source/control/dispatch.cxx:254
  #46 0x00007f51d7711618 in SfxDispatcher::PostMsgHandler(std::unique_ptr<SfxRequest, std::default_delete<SfxRequest> >) (this=0x2cf43b0, pReq=std::unique_ptr<SfxRequest> = {...}) at ~/gcc/inst/include/c++/14.0.0/bits/unique_ptr.h:193
  #47 0x00007f51d7713d74 in std::__invoke_impl<void, void (SfxDispatcher::*&)(std::unique_ptr<SfxRequest, std::default_delete<SfxRequest> >), SfxDispatcher*&, std::unique_ptr<SfxRequest, std::default_delete<SfxRequest> > >(std::__invoke_memfun_deref, void (SfxDispatcher::*&)(std::unique_ptr<SfxRequest, std::default_delete<SfxRequest> >), SfxDispatcher*&, std::unique_ptr<SfxRequest, std::default_delete<SfxRequest> >&&) (__f=<optimized out>, __t=<optimized out>) at ~/gcc/inst/include/c++/14.0.0/bits/unique_ptr.h:191
  #48 std::__invoke<void (SfxDispatcher::*&)(std::unique_ptr<SfxRequest, std::default_delete<SfxRequest> >), SfxDispatcher*&, std::unique_ptr<SfxRequest, std::default_delete<SfxRequest> > >(void (SfxDispatcher::*&)(std::unique_ptr<SfxRequest, std::default_delete<SfxRequest> >), SfxDispatcher*&, std::unique_ptr<SfxRequest, std::default_delete<SfxRequest> >&&) (__fn=<optimized out>) at ~/gcc/inst/include/c++/14.0.0/bits/invoke.h:96
  #49 std::_Bind<void (SfxDispatcher::*(SfxDispatcher*, std::_Placeholder<1>))(std::unique_ptr<SfxRequest, std::default_delete<SfxRequest> >)>::__call<void, std::unique_ptr<SfxRequest, std::default_delete<SfxRequest> >&&, 0ul, 1ul>(std::tuple<std::unique_ptr<SfxRequest, std::default_delete<SfxRequest> >&&>&&, std::_Index_tuple<0ul, 1ul>) (__args=<optimized out>, this=<optimized out>) at ~/gcc/inst/include/c++/14.0.0/functional:511
  #50 std::_Bind<void (SfxDispatcher::*(SfxDispatcher*, std::_Placeholder<1>))(std::unique_ptr<SfxRequest, std::default_delete<SfxRequest> >)>::operator()<std::unique_ptr<SfxRequest, std::default_delete<SfxRequest> >, void>(std::unique_ptr<SfxRequest, std::default_delete<SfxRequest> >&&) (this=<optimized out>) at ~/gcc/inst/include/c++/14.0.0/functional:596
  #51 std::__invoke_impl<void, std::_Bind<void (SfxDispatcher::*(SfxDispatcher*, std::_Placeholder<1>))(std::unique_ptr<SfxRequest, std::default_delete<SfxRequest> >)>&, std::unique_ptr<SfxRequest, std::default_delete<SfxRequest> > >(std::__invoke_other, std::_Bind<void (SfxDispatcher::*(SfxDispatcher*, std::_Placeholder<1>))(std::unique_ptr<SfxRequest, std::default_delete<SfxRequest> >)>&, std::unique_ptr<SfxRequest, std::default_delete<SfxRequest> >&&) (__f=<optimized out>) at ~/gcc/inst/include/c++/14.0.0/bits/invoke.h:61
  #52 std::__invoke_r<void, std::_Bind<void (SfxDispatcher::*(SfxDispatcher*, std::_Placeholder<1>))(std::unique_ptr<SfxRequest, std::default_delete<SfxRequest> >)>&, std::unique_ptr<SfxRequest, std::default_delete<SfxRequest> > >(std::_Bind<void (SfxDispatcher::*(SfxDispatcher*, std::_Placeholder<1>))(std::unique_ptr<SfxRequest, std::default_delete<SfxRequest> >)>&, std::unique_ptr<SfxRequest, std::default_delete<SfxRequest> >&&) (__fn=<optimized out>) at ~/gcc/inst/include/c++/14.0.0/bits/invoke.h:111
  #53 std::_Function_handler<void (std::unique_ptr<SfxRequest, std::default_delete<SfxRequest> >), std::_Bind<void (SfxDispatcher::*(SfxDispatcher*, std::_Placeholder<1>))(std::unique_ptr<SfxRequest, std::default_delete<SfxRequest> >)> >::_M_invoke(std::_Any_data const&, std::unique_ptr<SfxRequest, std::default_delete<SfxRequest> >&&) (__functor=<optimized out>, __args#0=<optimized out>) at ~/gcc/inst/include/c++/14.0.0/bits/std_function.h:290
  #54 0x00007f51d7a6aa83 in std::function<void (std::unique_ptr<SfxRequest, std::default_delete<SfxRequest> >)>::operator()(std::unique_ptr<SfxRequest, std::default_delete<SfxRequest> >) const (__args#0=std::unique_ptr<SfxRequest> = {...}, this=0x134550c0) at ~/gcc/inst/include/c++/14.0.0/bits/std_function.h:591
  #55 SfxHintPoster::DoEvent_Impl(void*) (this=0x134550b0, pPostedHint=0x7f5174a248b0) at sfx2/source/notify/hintpost.cxx:43
  #56 0x00007f51d9590f30 in Link<void*, void>::Call(void*) const (data=<optimized out>, this=0x7f51748c59b8) at include/tools/link.hxx:111
  #57 ImplHandleUserEvent (pSVEvent=0x7f51748c59b0) at vcl/source/window/winproc.cxx:2287
  #58 ImplWindowFrameProc(vcl::Window*, SalEvent, void const*) (_pWindow=0x284cc10, nEvent=SalEvent::UserEvent, pEvent=0x7f51748c59b0) at vcl/source/window/winproc.cxx:2851
  #59 0x00007f51d9d8488f in SalFrame::CallCallback(SalEvent, void const*) const (pEvent=0x7f51748c59b0, nEvent=SalEvent::UserEvent, this=0x284f1c0) at include/rtl/ref.hxx:206
  #60 SvpSalInstance::ProcessEvent(SalUserEventList::SalUserEvent) (this=0x13d7690, aEvent=...) at vcl/headless/svpinst.cxx:266
  #61 0x00007f51d9a4b216 in operator() (__closure=<synthetic pointer>) at vcl/source/app/salusereventlist.cxx:119
  #62 SalUserEventList::DispatchUserEvents(bool) (this=this@entry=0x13d76b8, bHandleAllCurrentEvents=bHandleAllCurrentEvents@entry=false) at vcl/source/app/salusereventlist.cxx:120
  #63 0x00007f51d9d84fc3 in SvpSalInstance::ImplYield(bool, bool) (this=this@entry=0x13d7690, bWait=bWait@entry=true, bHandleAllCurrentEvents=bHandleAllCurrentEvents@entry=false) at vcl/headless/svpinst.cxx:395
  #64 0x00007f51d9d85695 in SvpSalInstance::DoYield(bool, bool) (this=0x13d7690, bWait=<optimized out>, bHandleAllCurrentEvents=<optimized out>) at vcl/headless/svpinst.cxx:471
  #65 0x00007f51d9add654 in ImplYield(bool, bool) (i_bWait=true, i_bAllEvents=false) at vcl/source/app/svapp.cxx:390
  #66 0x00007f51d9addd8d in Application::Execute() () at vcl/source/app/svapp.cxx:368
  #67 0x00007f51d7bce212 in desktop::Desktop::Main() (this=0x7ffd3685d0c0) at desktop/source/app/app.cxx:1601
  #68 0x00007f51d9af112b in ImplSVMain() () at vcl/source/app/svmain.cxx:229
  #69 0x00007f51d9af13b5 in SVMain() () at vcl/source/app/svmain.cxx:261
  #70 0x00007f51d7c03c37 in soffice_main() () at desktop/source/app/sofficemain.cxx:94
  #71 0x000000000040078b in sal_main () at desktop/source/app/main.c:51
  #72 main (argc=argc@entry=7, argv=argv@entry=0x7ffd3685d2c8) at desktop/source/app/main.c:49

Strangely, this is inconsistent on Linux systems (shows on some
systems, but not on others).

Prevent this exiting from MediaDescriptor::impl_openStreamWithURL
early for these URIs.

Thank Stephan Bergmann for the help understanding it and deciding
how to fix it.

Change-Id: I84c551916e6643eeb219f23ff778d4418eea9124
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/160057
Tested-by: Jenkins
Reviewed-by: Mike Kaganski <mike.kaganski@collabora.com>
tdf-gerrit pushed a commit that referenced this pull request Jan 19, 2024
@stbergmann
PlotAreaConverter::mbSingleSeriesTitle is apparently read uninitialized
3fb9859 
...in code newly introduced in 135ce25
"tdf#146487 Don't show generic diagram title when there is an empty title
given", which caused CppunitTest_chart2_export2 to fail with

> /oox/inc/drawingml/chart/plotareaconverter.hxx:78:62: runtime error: load of value 222, which is not a valid value for type 'bool'
>     #0 0x7f95cd9ed87c in oox::drawingml::chart::PlotAreaConverter::isSingleSeriesTitle() const /oox/inc/drawingml/chart/plotareaconverter.hxx:78:62
>     #1 0x7f95cd9e506f in oox::drawingml::chart::ChartSpaceConverter::convertFromModel(com::sun::star::uno::Reference<com::sun::star::drawing::XShapes> const&, com::sun::star::awt::Point const&) /oox/source/drawingml/chart/chartspaceconverter.cxx:189:53
>     #2 0x7f95cd9b6c34 in oox::drawingml::chart::ChartConverter::convertFromModel(oox::core::XmlFilterBase&, oox::drawingml::chart::ChartSpaceModel&, com::sun::star::uno::Reference<com::sun::star::chart2::XChartDocument> const&, com::sun::star::uno::Reference<com::sun::star::drawing::XShapes> const&, com::sun::star::awt::Point const&, com::sun::star::awt::Size const&) /oox/source/drawingml/chart/chartconverter.cxx:93:20
>     #3 0x7f95ce548f59 in oox::drawingml::Shape::finalizeXShape(oox::core::XmlFilterBase&, com::sun::star::uno::Reference<com::sun::star::drawing::XShapes> const&) /oox/source/drawingml/shape.cxx:2245:50
>     #4 0x7f95438150b2 in oox::xls::Shape::finalizeXShape(oox::core::XmlFilterBase&, com::sun::star::uno::Reference<com::sun::star::drawing::XShapes> const&) /sc/source/filter/oox/drawingfragment.cxx:113:30
>     #5 0x7f95ce5267bb in oox::drawingml::Shape::createAndInsert(oox::core::XmlFilterBase&, rtl::OUString const&, oox::drawingml::Theme const*, com::sun::star::uno::Reference<com::sun::star::drawing::XShapes> const&, bool, bool, basegfx::B2DHomMatrix&, oox::drawingml::FillProperties const&, std::shared_ptr<oox::drawingml::Shape>) /oox/source/drawingml/shape.cxx:1964:9
>     #6 0x7f95ce4edb54 in oox::drawingml::Shape::addShape(oox::core::XmlFilterBase&, oox::drawingml::Theme const*, com::sun::star::uno::Reference<com::sun::star::drawing::XShapes> const&, basegfx::B2DHomMatrix const&, oox::drawingml::FillProperties const&, std::__debug::map<rtl::OUString, std::shared_ptr<oox::drawingml::Shape>, std::less<rtl::OUString>, std::allocator<std::pair<rtl::OUString const, std::shared_ptr<oox::drawingml::Shape> > > >*, std::shared_ptr<oox::drawingml::Shape>) /oox/source/drawingml/shape.cxx:366:41
>     #7 0x7f954381ef79 in oox::xls::DrawingFragment::onEndElement() /sc/source/filter/oox/drawingfragment.cxx:335:30
>     #8 0x7f95cdcaee54 in oox::core::ContextHandler2Helper::implEndElement(int) /oox/source/core/contexthandler2.cxx:125:9
>     #9 0x7f95cdd5c116 in oox::core::FragmentHandler2::endFastElement(int) /oox/source/core/fragmenthandler2.cxx:91:5
>     #10 0x7f95caf68fca in (anonymous namespace)::Entity::endElement() /sax/source/fastparser/fastparser.cxx:514:27
>     #11 0x7f95caf68998 in sax_fastparser::FastSaxParserImpl::callbackEndElement() /sax/source/fastparser/fastparser.cxx:1331:17
>     #12 0x7f95caf58444 in (anonymous namespace)::call_callbackEndElement(void*, unsigned char const*, unsigned char const*, unsigned char const*) /sax/source/fastparser/fastparser.cxx:338:18
>     #13 0x7f960adebeda in xmlParseEndTag2 /workdir/UnpackedTarball/libxml2/parser.c:10090:2
>     #14 0x7f960ad929b5 in xmlParseTryOrFinish /workdir/UnpackedTarball/libxml2/parser.c:11868:14
>     #15 0x7f960ad86334 in xmlParseChunk /workdir/UnpackedTarball/libxml2/parser.c:12151:5
>     #16 0x7f95caf53231 in sax_fastparser::FastSaxParserImpl::parse() /sax/source/fastparser/fastparser.cxx:1085:21
>     #17 0x7f95caf4cd18 in sax_fastparser::FastSaxParserImpl::parseStream(com::sun::star::xml::sax::InputSource const&) /sax/source/fastparser/fastparser.cxx:890:9
>     #18 0x7f95caf6e950 in sax_fastparser::FastSaxParser::parseStream(com::sun::star::xml::sax::InputSource const&) /sax/source/fastparser/fastparser.cxx:1470:13
>     #19 0x7f95cdce50d1 in oox::core::FastParser::parseStream(com::sun::star::xml::sax::InputSource const&, bool) /oox/source/core/fastparser.cxx:121:15
>     #20 0x7f95cdce5868 in oox::core::FastParser::parseStream(com::sun::star::uno::Reference<com::sun::star::io::XInputStream> const&, rtl::OUString const&) /oox/source/core/fastparser.cxx:129:5
>     #21 0x7f95cddbb234 in oox::core::XmlFilterBase::importFragment(rtl::Reference<oox::core::FragmentHandler> const&, oox::core::FastParser&) /oox/source/core/xmlfilterbase.cxx:414:21
>     #22 0x7f95cddb9b8d in oox::core::XmlFilterBase::importFragment(rtl::Reference<oox::core::FragmentHandler> const&) /oox/source/core/xmlfilterbase.cxx:344:12
>     #23 0x7f95441ceaa8 in oox::xls::WorkbookHelper::importOoxFragment(rtl::Reference<oox::core::FragmentHandler> const&) /sc/source/filter/oox/workbookhelper.cxx:1046:27
>     #24 0x7f95442797f1 in oox::xls::WorksheetGlobals::finalizeDrawings() /sc/source/filter/oox/worksheethelper.cxx:1373:9
>     #25 0x7f95442789e0 in oox::xls::WorksheetGlobals::finalizeDrawingImport() /sc/source/filter/oox/worksheethelper.cxx:996:5
>     #26 0x7f954428744d in oox::xls::WorksheetHelper::finalizeDrawingImport() /sc/source/filter/oox/worksheethelper.cxx:1637:17
>     #27 0x7f95441771de in oox::xls::WorkbookFragment::finalizeImport() /sc/source/filter/oox/workbookfragment.cxx:511:18
>     #28 0x7f95cdd5b3ae in oox::core::FragmentHandler2::endDocument() /oox/source/core/fragmenthandler2.cxx:53:5
>     #29 0x7f95caf4cfc2 in sax_fastparser::FastSaxParserImpl::parseStream(com::sun::star::xml::sax::InputSource const&) /sax/source/fastparser/fastparser.cxx:896:36
>     #30 0x7f95caf6e950 in sax_fastparser::FastSaxParser::parseStream(com::sun::star::xml::sax::InputSource const&) /sax/source/fastparser/fastparser.cxx:1470:13
>     #31 0x7f95cdce50d1 in oox::core::FastParser::parseStream(com::sun::star::xml::sax::InputSource const&, bool) /oox/source/core/fastparser.cxx:121:15
>     #32 0x7f95cdce5868 in oox::core::FastParser::parseStream(com::sun::star::uno::Reference<com::sun::star::io::XInputStream> const&, rtl::OUString const&) /oox/source/core/fastparser.cxx:129:5
>     #33 0x7f95cddbb234 in oox::core::XmlFilterBase::importFragment(rtl::Reference<oox::core::FragmentHandler> const&, oox::core::FastParser&) /oox/source/core/xmlfilterbase.cxx:414:21
>     #34 0x7f95cddb9b8d in oox::core::XmlFilterBase::importFragment(rtl::Reference<oox::core::FragmentHandler> const&) /oox/source/core/xmlfilterbase.cxx:344:12
>     #35 0x7f95435c4daa in oox::xls::ExcelFilter::importDocument() /sc/source/filter/oox/excelfilter.cxx:113:25
>     #36 0x7f95cdcf953b in oox::core::FilterBase::filter(com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue> const&) /oox/source/core/filterbase.cxx:488:49
>     #37 0x7f95435c7733 in oox::xls::ExcelFilter::filter(com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue> const&) /sc/source/filter/oox/excelfilter.cxx:176:25
>     #38 0x7f95857c5b40 in SfxObjectShell::ImportFrom(SfxMedium&, com::sun::star::uno::Reference<com::sun::star::text::XTextRange> const&) /sfx2/source/doc/objstor.cxx:2393:34
>     #39 0x7f9585781c6a in SfxObjectShell::DoLoad(SfxMedium*) /sfx2/source/doc/objstor.cxx:761:23
>     #40 0x7f95859a9652 in SfxBaseModel::load(com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue> const&) /sfx2/source/doc/sfxbasemodel.cxx:1980:36
>     #41 0x7f95862145e9 in (anonymous namespace)::SfxFrameLoader_Impl::load(com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue> const&, com::sun::star::uno::Reference<com::sun::star::frame::XFrame> const&) /sfx2/source/view/frmload.cxx:720:28
>     #42 0x7f95536a9900 in framework::LoadEnv::impl_loadContent() /framework/source/loadenv/loadenv.cxx:1176:37
>     #43 0x7f95536a091b in framework::LoadEnv::start() /framework/source/loadenv/loadenv.cxx:412:20
>     #44 0x7f9553698f59 in framework::LoadEnv::startLoading(rtl::OUString const&, com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue> const&, com::sun::star::uno::Reference<com::sun::star::frame::XFrame> const&, rtl::OUString const&, int, LoadEnvFeatures) /framework/source/loadenv/loadenv.cxx:308:5
>     #45 0x7f95536946e7 in framework::LoadEnv::loadComponentFromURL(com::sun::star::uno::Reference<com::sun::star::frame::XComponentLoader> const&, com::sun::star::uno::Reference<com::sun::star::uno::XComponentContext> const&, rtl::OUString const&, rtl::OUString const&, int, com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue> const&) /framework/source/loadenv/loadenv.cxx:168:14
>     #46 0x7f955376867d in framework::Desktop::loadComponentFromURL(rtl::OUString const&, rtl::OUString const&, int, com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue> const&) /framework/source/services/desktop.cxx:591:16
>     #47 0x7f95537688a6 in non-virtual thunk to framework::Desktop::loadComponentFromURL(rtl::OUString const&, rtl::OUString const&, int, com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue> const&) /framework/source/services/desktop.cxx
>     #48 0x7f9569f7cafa in unotest::MacrosTest::loadFromDesktop(rtl::OUString const&, rtl::OUString const&, com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue> const&) /unotest/source/cpp/macros_test.cxx:71:62
>     #49 0x7f9580718c56 in UnoApiTest::loadWithParams(rtl::OUString const&, com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue> const&) /test/source/unoapi_test.cxx:126:19
>     #50 0x7f9580717ef8 in UnoApiTest::load(rtl::OUString const&, char const*) /test/source/unoapi_test.cxx:108:5
>     #51 0x7f9580719254 in UnoApiTest::loadFromFile(std::basic_string_view<char16_t, std::char_traits<char16_t> >, char const*) /test/source/unoapi_test.cxx:132:5
>     #52 0x7f95d8bf1018 in testTdf123647::TestBody() /chart2/qa/extras/chart2export2.cxx:1242:5

(<https://ci.libreoffice.org//job/lo_ubsan/3048/>)

Change-Id: I870d811e78b8c55b84627ae609f98f623465dd9d
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/162294
Tested-by: Jenkins
Reviewed-by: Stephan Bergmann <stephan.bergmann@allotropia.de>
tdf-gerrit pushed a commit that referenced this pull request Jan 31, 2024
@caolanm @mmeeks
lo_dumpState doesn't take the SolarMutex, so dbgutil state dumping ca…
f4fa41c 
…n assert

so disable the SolarMutex checks during dumpState and restore afterwards

	#8  0x00007fa179e287f3 in abort () at /lib/x86_64-linux-gnu/libc.so.6
	#9  0x00007fa179e2871b in  () at /lib/x86_64-linux-gnu/libc.so.6
	#10 0x00007fa179e39e96 in  () at /lib/x86_64-linux-gnu/libc.so.6
	#11 0x00007fa1706904de in ImplDbgTestSolarMutex() () at libreoffice/vcl/source/app/dbggui.cxx:35
		__PRETTY_FUNCTION__ = "void ImplDbgTestSolarMutex()"
	#12 0x00007fa1782cb713 in DbgTestSolarMutex() () at libreoffice/tools/source/debug/debug.cxx:54
	#13 0x00007fa170559ebb in VirtualDevice::AcquireGraphics() const (this=0x5589006636b0) at libreoffice/vcl/source/gdi/virdev.cxx:49
		pSVData = 0x7fff8a2386d0
	#14 0x00007fa17020d849 in OutputDevice::DrawRect(tools::Rectangle const&) (this=0x5589006636b0, rRect=...) at libreoffice/vcl/source/outdev/rect.cxx:67
		__PRETTY_FUNCTION__ = "void OutputDevice::DrawRect(const tools::Rectangle&)"
		aRect = {static RECT_EMPTY = -32767, mnLeft = 0, mnTop = 0, mnRight = 10244, mnBottom = 269}
	#15 0x00007fa17021d997 in OutputDevice::DrawColorWallpaper(long, long, long, long, Wallpaper const&) (this=0x5589006636b0, nX=0, nY=0, nWidth=10245, nHeight=270, rWallpaper=...) at libreoffice/vcl/source/outdev/wallpaper.cxx:90
		__PRETTY_FUNCTION__ = "void OutputDevice::DrawColorWallpaper(tools::Long, tools::Long, tools::Long, tools::Long, const Wallpaper&)"
		aOldLineColor = {{mValue = 0, {B = 0 '\000', G = 0 '\000', R = 0 '\000', T = 0 '\000'}}}
		aOldFillColor = {{mValue = 16777215, {B = 255 '\377', G = 255 '\377', R = 255 '\377', T = 0 '\000'}}}
		bMap = false
	#16 0x00007fa17021d851 in OutputDevice::DrawWallpaper(long, long, long, long, Wallpaper const&) (this=0x5589006636b0, nX=0, nY=0, nWidth=10245, nHeight=270, rWallpaper=...) at libreoffice/vcl/source/outdev/wallpaper.cxx:73
		__PRETTY_FUNCTION__ = "void OutputDevice::DrawWallpaper(tools::Long, tools::Long, tools::Long, tools::Long, const Wallpaper&)"
	#17 0x00007fa17021daa8 in OutputDevice::Erase() (this=0x5589006636b0) at libreoffice/vcl/source/outdev/wallpaper.cxx:106
		eRasterOp = RasterOp::OverPaint
	#18 0x00007fa17055c716 in VirtualDevice::InnerImplSetOutputSizePixel(Size const&, bool, unsigned char*) (this=0x5589006636b0, rNewSize=..., bErase=true, pBuffer=0x0) at libreoffice/vcl/source/gdi/virdev.cxx:292
		bRet = true
		nNewWidth = 10245
		nNewHeight = 270
		__PRETTY_FUNCTION__ = "bool VirtualDevice::InnerImplSetOutputSizePixel(const Size&, bool, sal_uInt8*)"
	#19 0x00007fa17055cbf5 in VirtualDevice::ImplSetOutputSizePixel(Size const&, bool, unsigned char*) (this=0x5589006636b0, rNewSize=..., bErase=true, pBuffer=0x0) at libreoffice/vcl/source/gdi/virdev.cxx:360
	#20 0x00007fa17055ceba in VirtualDevice::SetOutputSizePixel(Size const&, bool) (this=0x5589006636b0, rNewSize=..., bErase=true) at libreoffice/vcl/source/gdi/virdev.cxx:408
	#21 0x00007fa16fea3ca4 in VirtualDevice::SetOutputSize(Size const&) (this=0x5589006636b0, rNewSize=...) at libreoffice/include/vcl/virdev.hxx:163
	#22 0x00007fa16fe96388 in VclDrawingArea::DumpAsPropertyTree(tools::JsonWriter&) (this=0x5588fe9ba320, rJsonWriter=...) at libreoffice/vcl/source/window/layout.cxx:3092
		pDevice = {<ScopedVclPtr<VirtualDevice>> = {<VclPtr<VirtualDevice>> = {m_rInnerRef = {m_pBody = 0x5589006636b0}}, <No data fields>}, <No data fields>}
		pRefDevice = 0x5588ff474fd0
		aRenderSize = {<Pair> = {mnA = 10245, mnB = 270}, <No data fields>}
		aOutputSize = {<Pair> = {mnA = 683, mnB = 18}, <No data fields>}
		aRect = {static RECT_EMPTY = -32767, mnLeft = 140735510973440, mnTop = 140331342376707, mnRight = 140735510973456, mnBottom = 94046886702440}
		aImage = {maBitmap = {_vptr.Bitmap = 0x7fff8a238c20, mxSalBmp = std::shared_ptr<class SalBitmap> (empty) = {get() = 0x7fa16fd029cc <std::__uniq_ptr_impl<WindowImpl, std::default_delete<WindowImpl> >::_M_ptr() const+28>}, maPrefMapMode = {mpImplMapMode = {m_pimpl = 0x7fff8a238d60}}, maPrefSize = {<Pair> = {mnA = 94046793857224, mnB = 140331516265348}, <No data fields>}}, maAlphaMask = {_vptr.Bitmap = 0x0, mxSalBmp = std::shared_ptr<class SalBitmap> (use count 1875914999, weak count 32672) = {get() = 0x5588ff46fa98}, maPrefMapMode = {mpImplMapMode = {m_pimpl = 0x7fa16fd030f7 <std::_Tuple_impl<0ul, WindowImpl*, std::default_delete<WindowImpl> >::_M_head(std::_Tuple_impl<0ul, WindowImpl*, std::default_delete<WindowImpl> > const&)+28>}}, maPrefSize = {<Pair> = {mnA = 94046793857224, mnB = 94046886754968}, <No data fields>}}, maBitmapSize = {<Pair> = {mnA = 140735510973568, mnB = 140331342377207}, <No data fields>}}
		aOStm = {<SvStream> = {_vptr.SvStream = 0x2ab, m_xLockBytes = {pObj = 0x12}, m_nActPos = 140735510973600, m_pRWBuf = std::unique_ptr<unsigned char []> = {get() = 0x7fa16fd03026 <std::__get_helper<0ul, WindowImpl*, std::default_delete<WindowImpl> >(std::_Tuple_impl<0ul, WindowImpl*, std::default_delete<WindowImpl> > const&)+28> "\311\303\363\017\036\372UH\211\345H\203\354\020H\211}\370H\213E\370H\211\307", <incomplete sequence \350\265>}, m_pBufPos = 0x7fff8a238cb0 "\340\214#\212\024", m_nBufSize = 64152, m_nBufActualLen = 65350, m_nBufActualPos = 21896, m_nBufFree = 0, m_isIoRead = 192, m_isIoWrite = 140, m_isDirty = 35, m_isSwap = 138, m_isEof = 255, m_nError = {m_value = 1875914499}, m_nCompressMode = (SvStreamCompressFlags::ZBITMAP | unknown: 0x7fa0), m_eLineDelimiter = (unknown: 0x8a238ce0), m_eStreamCharSet = 20, m_aCryptMaskKey = {pData = 0x5588ff46fa98}, m_nCryptMask = 224 '\340', m_nVersion = 16, m_nBufFilePos = 140735510975776, m_eStreamMode = 2317587744, m_isWritable = 255}, nSize = 140735510973776, nResize = 28087389472, nPos = 140735510975776, nEndOfData = 140735510975776, pBuf = 0x7fff8a238d58 " \225#\212\377\177", bOwnsData = 32}
	#23 0x00007fa16ffbcaba in vcl::Window::DumpAsPropertyTree(tools::JsonWriter&) (this=0x5588ff46fa90, rJsonWriter=...) at libreoffice/vcl/source/window/window.cxx:3388
		childNode = {mrWriter = @0x7fff8a239520}
		nLeft = 20
		nTop = -12124904
		nWidth = 21896
		childrenNode = {mrWriter = @0x7fff8a239520}
		pChild = 0x5588fe9ba320
		pAccLabelFor = 0x7fff8a238de0
		pAccLabelledBy = 0x68a238db0
	#24 0x00007fa16fe86709 in VclBox::DumpAsPropertyTree(tools::JsonWriter&) (this=0x5588ff46fa90, rJsonWriter=...) at libreoffice/vcl/source/window/layout.cxx:398
	#25 0x00007fa16ffbcaba in vcl::Window::DumpAsPropertyTree(tools::JsonWriter&) (this=0x5588ff46fd10, rJsonWriter=...) at libreoffice/vcl/source/window/window.cxx:3388
		childNode = {mrWriter = @0x7fff8a239520}
		nLeft = 32767
		nTop = -12221224
		nWidth = 21896
		childrenNode = {mrWriter = @0x7fff8a239520}
		pChild = 0x5588ff46fa90
		pAccLabelFor = 0x7fff8a238e58
		pAccLabelledBy = 0x7fff8a238e20
	#26 0x00007fa16ffbcaba in vcl::Window::DumpAsPropertyTree(tools::JsonWriter&) (this=0x5588ff462d60, rJsonWriter=...) at libreoffice/vcl/source/window/window.cxx:3388
		childNode = {mrWriter = @0x7fff8a239520}
		nLeft = -1
		nTop = -1
		nWidth = 1
		childrenNode = {mrWriter = @0x7fff8a239520}
		pChild = 0x5588ff46fd10
		pAccLabelFor = 0x5588ff458838
		pAccLabelledBy = 0x7fff8a238e90
	#27 0x00007fa16fe8fecd in VclScrolledWindow::DumpAsPropertyTree(tools::JsonWriter&) (this=0x5588ff462d60, rJsonWriter=...) at libreoffice/vcl/source/window/layout.cxx:2184
	#28 0x00007fa16ffbcaba in vcl::Window::DumpAsPropertyTree(tools::JsonWriter&) (this=0x5588ff458830, rJsonWriter=...) at libreoffice/vcl/source/window/window.cxx:3388
		childNode = {mrWriter = @0x7fff8a239520}
		nLeft = 20
		nTop = -12220472
		nWidth = 21896
		childrenNode = {mrWriter = @0x7fff8a239520}
		pChild = 0x5588ff462d60
		pAccLabelFor = 0x7fff8a238fb0
		pAccLabelledBy = 0x68a238f80
	#29 0x00007fa16fe86709 in VclBox::DumpAsPropertyTree(tools::JsonWriter&) (this=0x5588ff458830, rJsonWriter=...) at libreoffice/vcl/source/window/layout.cxx:398
	#30 0x00007fa16ffbcaba in vcl::Window::DumpAsPropertyTree(tools::JsonWriter&) (this=0x5588ff4587c0, rJsonWriter=...) at libreoffice/vcl/source/window/window.cxx:3388
		childNode = {mrWriter = @0x7fff8a239520}
		nLeft = 20
		nTop = -18974136
		nWidth = 21896
		childrenNode = {mrWriter = @0x7fff8a239520}
		pChild = 0x5588ff458830
		pAccLabelFor = 0x7fff8a239040
		pAccLabelledBy = 0x68a239010
	#31 0x00007fa16fe8becd in VclGrid::DumpAsPropertyTree(tools::JsonWriter&) (this=0x5588ff4587c0, rJsonWriter=...) at libreoffice/vcl/source/window/layout.cxx:1406
	#32 0x00007fa16ffbcaba in vcl::Window::DumpAsPropertyTree(tools::JsonWriter&) (this=0x5588fede7a40, rJsonWriter=...) at libreoffice/vcl/source/window/window.cxx:3388
		childNode = {mrWriter = @0x7fff8a239520}
		nLeft = 20
		nTop = -22893640
		nWidth = 21896
		childrenNode = {mrWriter = @0x7fff8a239520}
		pChild = 0x5588ff4587c0
		pAccLabelFor = 0x7fff8a2390d0
		pAccLabelledBy = 0x68a2390a0
	#33 0x00007fa16fe86709 in VclBox::DumpAsPropertyTree(tools::JsonWriter&) (this=0x5588fede7a40, rJsonWriter=...) at libreoffice/vcl/source/window/layout.cxx:398
	#34 0x00007fa16ffbcaba in vcl::Window::DumpAsPropertyTree(tools::JsonWriter&) (this=0x5588fea2abb0, rJsonWriter=...) at libreoffice/vcl/source/window/window.cxx:3388
		childNode = {mrWriter = @0x7fff8a239520}
		nLeft = 32767
		nTop = -1977380544
		nWidth = 32767
		childrenNode = {mrWriter = @0x7fff8a239520}
		pChild = 0x5588fede7a40
		pAccLabelFor = 0x7fff8a239148
		pAccLabelledBy = 0x7fff8a239110
	#35 0x00007fa16ffbcaba in vcl::Window::DumpAsPropertyTree(tools::JsonWriter&) (this=0x5588feddd8a0, rJsonWriter=...) at libreoffice/vcl/source/window/window.cxx:3388
		childNode = {mrWriter = @0x7fff8a239520}
		nLeft = 0
		nTop = 2049803913
		nWidth = 32673
		childrenNode = {mrWriter = @0x7fff8a239520}
		pChild = 0x5588fea2abb0
		pAccLabelFor = 0x7fa16fcdc774 <__gnu_debug::_Safe_sequence_base::~_Safe_sequence_base()+28>
		pAccLabelledBy = 0x0
	#36 0x00007fa16ff6e15e in ToolBox::DumpAsPropertyTree(tools::JsonWriter&) (this=0x5588feddd8a0, rJsonWriter=...) at libreoffice/vcl/source/window/toolbox2.cxx:1713
		childrenNode = {mrWriter = @0x7fa16fd6409c}
	#37 0x00007fa16ffbcaba in vcl::Window::DumpAsPropertyTree(tools::JsonWriter&) (this=0x5588fee04430, rJsonWriter=...) at libreoffice/vcl/source/window/window.cxx:3388
		childNode = {mrWriter = @0x7fff8a239520}
		nLeft = -1
		nTop = -1
		nWidth = 1
		childrenNode = {mrWriter = @0x7fff8a239520}
		pChild = 0x5588feddd8a0
		pAccLabelFor = 0x7fff8a2393c8
		pAccLabelledBy = 0x7fff8a239390
	#38 0x00007fa16ffbcaba in vcl::Window::DumpAsPropertyTree(tools::JsonWriter&) (this=0x5588ff2738a0, rJsonWriter=...) at libreoffice/vcl/source/window/window.cxx:3388
		childNode = {mrWriter = @0x7fff8a239520}
		nLeft = 32767
		nTop = -1977379792
		nWidth = 32767
		childrenNode = {mrWriter = @0x7fff8a239520}
		pChild = 0x5588fee04430
		pAccLabelFor = 0x7fff8a239438
		pAccLabelledBy = 0x7fff8a239400
	#39 0x00007fa16ffbcaba in vcl::Window::DumpAsPropertyTree(tools::JsonWriter&) (this=0x5588fedbafd0, rJsonWriter=...) at libreoffice/vcl/source/window/window.cxx:3388
		childNode = {mrWriter = @0x7fff8a239520}
		nLeft = 32767
		nTop = -1977379680
		nWidth = 32767
		childrenNode = {mrWriter = @0x7fff8a239520}
		pChild = 0x5588ff2738a0
		pAccLabelFor = 0x7fff8a2394a8
		pAccLabelledBy = 0x7fff8a239470
	#40 0x00007fa16ffbcaba in vcl::Window::DumpAsPropertyTree(tools::JsonWriter&) (this=0x5588fedc2d50, rJsonWriter=...) at libreoffice/vcl/source/window/window.cxx:3388
		childNode = {mrWriter = @0x7fff8a239520}
		nLeft = 21896
		nTop = 2045399353
		nWidth = 32673
		childrenNode = {mrWriter = @0x7fff8a239520}
		pChild = 0x5588fedbafd0
		pAccLabelFor = 0x7fff8a239520
		pAccLabelledBy = 0x7fff8a2394e0
	#41 0x00007fa170764efa in vcl::lok::dumpState(rtl::OStringBuffer&) (rState=...) at libreoffice/vcl/source/app/svapp.cxx:1868
		props = {mpBuffer = 0x5588ff911780 "{ \"id\": \"\", \"type\": \"borderwindow\", \"text\": \"hello-world.ods - Collabora OfficeDev Calc 23.05 [ebacfb1]\", \"enabled\": true, \"children\": [ { \"id\": \"\", \"type\": \"workwindo"..., mPos = 0x5588ff912c3c "", mSpaceAllocated = 8244, mStartNodeCount = 24, mbFirstFieldInNode = false, static JSON_WRITER_DEBUG_MARKER = 222 '\336'}
		pSVData = 0x7fa171f3aea0 <rtl::Static<ImplSVData, (anonymous namespace)::private_aImplSVData>::get()::instance>
		pWin = 0x5588fedc2d50
	#42 0x00007fa179b08219 in desktop::LibLibreOffice_Impl::dumpState(rtl::OStringBuffer&) (this=0x5588fa5a7710, rState=...) at libreoffice/desktop/source/lib/init.cxx:5105
	#43 0x00007fa179b08002 in lo_dumpState(LibreOfficeKit*, char const*, char**) (pThis=0x5588fa5a7710, pState=0x7fff8a239630) at libreoffice/desktop/source/lib/init.cxx:5086
		aState = {pData = 0x5588ffa27670, nCapacity = 1048576}
		pLib = 0x5588fa5a7710
		aStr = {pData = 0x5588ff9bfd30}
	#44 0x00005588f9b2e947 in lok::Office::dumpState(char const*, char**) (pState=0x7fff8a239630, pOption=0x5588f9bd5e4d "", this=<optimized out>) at libreoffice/include/LibreOfficeKit/LibreOfficeKit.hxx:1149
		pState = 0x0

Change-Id: Icc5910238656566479ea0796c25779866ff8ec7f
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/162794
Tested-by: Jenkins CollaboraOffice <jenkinscollaboraoffice@gmail.com>
Reviewed-by: Michael Meeks <michael.meeks@collabora.com>
tdf-gerrit pushed a commit that referenced this pull request Jan 31, 2024
@caolanm
lo_dumpState doesn't take the SolarMutex, so dbgutil state dumping ca…
d39ff24 
…n assert

so disable the SolarMutex checks during dumpState and restore afterwards

	#8  0x00007fa179e287f3 in abort () at /lib/x86_64-linux-gnu/libc.so.6
	#9  0x00007fa179e2871b in  () at /lib/x86_64-linux-gnu/libc.so.6
	#10 0x00007fa179e39e96 in  () at /lib/x86_64-linux-gnu/libc.so.6
	#11 0x00007fa1706904de in ImplDbgTestSolarMutex() () at libreoffice/vcl/source/app/dbggui.cxx:35
		__PRETTY_FUNCTION__ = "void ImplDbgTestSolarMutex()"
	#12 0x00007fa1782cb713 in DbgTestSolarMutex() () at libreoffice/tools/source/debug/debug.cxx:54
	#13 0x00007fa170559ebb in VirtualDevice::AcquireGraphics() const (this=0x5589006636b0) at libreoffice/vcl/source/gdi/virdev.cxx:49
		pSVData = 0x7fff8a2386d0
	#14 0x00007fa17020d849 in OutputDevice::DrawRect(tools::Rectangle const&) (this=0x5589006636b0, rRect=...) at libreoffice/vcl/source/outdev/rect.cxx:67
		__PRETTY_FUNCTION__ = "void OutputDevice::DrawRect(const tools::Rectangle&)"
		aRect = {static RECT_EMPTY = -32767, mnLeft = 0, mnTop = 0, mnRight = 10244, mnBottom = 269}
	#15 0x00007fa17021d997 in OutputDevice::DrawColorWallpaper(long, long, long, long, Wallpaper const&) (this=0x5589006636b0, nX=0, nY=0, nWidth=10245, nHeight=270, rWallpaper=...) at libreoffice/vcl/source/outdev/wallpaper.cxx:90
		__PRETTY_FUNCTION__ = "void OutputDevice::DrawColorWallpaper(tools::Long, tools::Long, tools::Long, tools::Long, const Wallpaper&)"
		aOldLineColor = {{mValue = 0, {B = 0 '\000', G = 0 '\000', R = 0 '\000', T = 0 '\000'}}}
		aOldFillColor = {{mValue = 16777215, {B = 255 '\377', G = 255 '\377', R = 255 '\377', T = 0 '\000'}}}
		bMap = false
	#16 0x00007fa17021d851 in OutputDevice::DrawWallpaper(long, long, long, long, Wallpaper const&) (this=0x5589006636b0, nX=0, nY=0, nWidth=10245, nHeight=270, rWallpaper=...) at libreoffice/vcl/source/outdev/wallpaper.cxx:73
		__PRETTY_FUNCTION__ = "void OutputDevice::DrawWallpaper(tools::Long, tools::Long, tools::Long, tools::Long, const Wallpaper&)"
	#17 0x00007fa17021daa8 in OutputDevice::Erase() (this=0x5589006636b0) at libreoffice/vcl/source/outdev/wallpaper.cxx:106
		eRasterOp = RasterOp::OverPaint
	#18 0x00007fa17055c716 in VirtualDevice::InnerImplSetOutputSizePixel(Size const&, bool, unsigned char*) (this=0x5589006636b0, rNewSize=..., bErase=true, pBuffer=0x0) at libreoffice/vcl/source/gdi/virdev.cxx:292
		bRet = true
		nNewWidth = 10245
		nNewHeight = 270
		__PRETTY_FUNCTION__ = "bool VirtualDevice::InnerImplSetOutputSizePixel(const Size&, bool, sal_uInt8*)"
	#19 0x00007fa17055cbf5 in VirtualDevice::ImplSetOutputSizePixel(Size const&, bool, unsigned char*) (this=0x5589006636b0, rNewSize=..., bErase=true, pBuffer=0x0) at libreoffice/vcl/source/gdi/virdev.cxx:360
	#20 0x00007fa17055ceba in VirtualDevice::SetOutputSizePixel(Size const&, bool) (this=0x5589006636b0, rNewSize=..., bErase=true) at libreoffice/vcl/source/gdi/virdev.cxx:408
	#21 0x00007fa16fea3ca4 in VirtualDevice::SetOutputSize(Size const&) (this=0x5589006636b0, rNewSize=...) at libreoffice/include/vcl/virdev.hxx:163
	#22 0x00007fa16fe96388 in VclDrawingArea::DumpAsPropertyTree(tools::JsonWriter&) (this=0x5588fe9ba320, rJsonWriter=...) at libreoffice/vcl/source/window/layout.cxx:3092
		pDevice = {<ScopedVclPtr<VirtualDevice>> = {<VclPtr<VirtualDevice>> = {m_rInnerRef = {m_pBody = 0x5589006636b0}}, <No data fields>}, <No data fields>}
		pRefDevice = 0x5588ff474fd0
		aRenderSize = {<Pair> = {mnA = 10245, mnB = 270}, <No data fields>}
		aOutputSize = {<Pair> = {mnA = 683, mnB = 18}, <No data fields>}
		aRect = {static RECT_EMPTY = -32767, mnLeft = 140735510973440, mnTop = 140331342376707, mnRight = 140735510973456, mnBottom = 94046886702440}
		aImage = {maBitmap = {_vptr.Bitmap = 0x7fff8a238c20, mxSalBmp = std::shared_ptr<class SalBitmap> (empty) = {get() = 0x7fa16fd029cc <std::__uniq_ptr_impl<WindowImpl, std::default_delete<WindowImpl> >::_M_ptr() const+28>}, maPrefMapMode = {mpImplMapMode = {m_pimpl = 0x7fff8a238d60}}, maPrefSize = {<Pair> = {mnA = 94046793857224, mnB = 140331516265348}, <No data fields>}}, maAlphaMask = {_vptr.Bitmap = 0x0, mxSalBmp = std::shared_ptr<class SalBitmap> (use count 1875914999, weak count 32672) = {get() = 0x5588ff46fa98}, maPrefMapMode = {mpImplMapMode = {m_pimpl = 0x7fa16fd030f7 <std::_Tuple_impl<0ul, WindowImpl*, std::default_delete<WindowImpl> >::_M_head(std::_Tuple_impl<0ul, WindowImpl*, std::default_delete<WindowImpl> > const&)+28>}}, maPrefSize = {<Pair> = {mnA = 94046793857224, mnB = 94046886754968}, <No data fields>}}, maBitmapSize = {<Pair> = {mnA = 140735510973568, mnB = 140331342377207}, <No data fields>}}
		aOStm = {<SvStream> = {_vptr.SvStream = 0x2ab, m_xLockBytes = {pObj = 0x12}, m_nActPos = 140735510973600, m_pRWBuf = std::unique_ptr<unsigned char []> = {get() = 0x7fa16fd03026 <std::__get_helper<0ul, WindowImpl*, std::default_delete<WindowImpl> >(std::_Tuple_impl<0ul, WindowImpl*, std::default_delete<WindowImpl> > const&)+28> "\311\303\363\017\036\372UH\211\345H\203\354\020H\211}\370H\213E\370H\211\307", <incomplete sequence \350\265>}, m_pBufPos = 0x7fff8a238cb0 "\340\214#\212\024", m_nBufSize = 64152, m_nBufActualLen = 65350, m_nBufActualPos = 21896, m_nBufFree = 0, m_isIoRead = 192, m_isIoWrite = 140, m_isDirty = 35, m_isSwap = 138, m_isEof = 255, m_nError = {m_value = 1875914499}, m_nCompressMode = (SvStreamCompressFlags::ZBITMAP | unknown: 0x7fa0), m_eLineDelimiter = (unknown: 0x8a238ce0), m_eStreamCharSet = 20, m_aCryptMaskKey = {pData = 0x5588ff46fa98}, m_nCryptMask = 224 '\340', m_nVersion = 16, m_nBufFilePos = 140735510975776, m_eStreamMode = 2317587744, m_isWritable = 255}, nSize = 140735510973776, nResize = 28087389472, nPos = 140735510975776, nEndOfData = 140735510975776, pBuf = 0x7fff8a238d58 " \225#\212\377\177", bOwnsData = 32}
	#23 0x00007fa16ffbcaba in vcl::Window::DumpAsPropertyTree(tools::JsonWriter&) (this=0x5588ff46fa90, rJsonWriter=...) at libreoffice/vcl/source/window/window.cxx:3388
		childNode = {mrWriter = @0x7fff8a239520}
		nLeft = 20
		nTop = -12124904
		nWidth = 21896
		childrenNode = {mrWriter = @0x7fff8a239520}
		pChild = 0x5588fe9ba320
		pAccLabelFor = 0x7fff8a238de0
		pAccLabelledBy = 0x68a238db0
	#24 0x00007fa16fe86709 in VclBox::DumpAsPropertyTree(tools::JsonWriter&) (this=0x5588ff46fa90, rJsonWriter=...) at libreoffice/vcl/source/window/layout.cxx:398
	#25 0x00007fa16ffbcaba in vcl::Window::DumpAsPropertyTree(tools::JsonWriter&) (this=0x5588ff46fd10, rJsonWriter=...) at libreoffice/vcl/source/window/window.cxx:3388
		childNode = {mrWriter = @0x7fff8a239520}
		nLeft = 32767
		nTop = -12221224
		nWidth = 21896
		childrenNode = {mrWriter = @0x7fff8a239520}
		pChild = 0x5588ff46fa90
		pAccLabelFor = 0x7fff8a238e58
		pAccLabelledBy = 0x7fff8a238e20
	#26 0x00007fa16ffbcaba in vcl::Window::DumpAsPropertyTree(tools::JsonWriter&) (this=0x5588ff462d60, rJsonWriter=...) at libreoffice/vcl/source/window/window.cxx:3388
		childNode = {mrWriter = @0x7fff8a239520}
		nLeft = -1
		nTop = -1
		nWidth = 1
		childrenNode = {mrWriter = @0x7fff8a239520}
		pChild = 0x5588ff46fd10
		pAccLabelFor = 0x5588ff458838
		pAccLabelledBy = 0x7fff8a238e90
	#27 0x00007fa16fe8fecd in VclScrolledWindow::DumpAsPropertyTree(tools::JsonWriter&) (this=0x5588ff462d60, rJsonWriter=...) at libreoffice/vcl/source/window/layout.cxx:2184
	#28 0x00007fa16ffbcaba in vcl::Window::DumpAsPropertyTree(tools::JsonWriter&) (this=0x5588ff458830, rJsonWriter=...) at libreoffice/vcl/source/window/window.cxx:3388
		childNode = {mrWriter = @0x7fff8a239520}
		nLeft = 20
		nTop = -12220472
		nWidth = 21896
		childrenNode = {mrWriter = @0x7fff8a239520}
		pChild = 0x5588ff462d60
		pAccLabelFor = 0x7fff8a238fb0
		pAccLabelledBy = 0x68a238f80
	#29 0x00007fa16fe86709 in VclBox::DumpAsPropertyTree(tools::JsonWriter&) (this=0x5588ff458830, rJsonWriter=...) at libreoffice/vcl/source/window/layout.cxx:398
	#30 0x00007fa16ffbcaba in vcl::Window::DumpAsPropertyTree(tools::JsonWriter&) (this=0x5588ff4587c0, rJsonWriter=...) at libreoffice/vcl/source/window/window.cxx:3388
		childNode = {mrWriter = @0x7fff8a239520}
		nLeft = 20
		nTop = -18974136
		nWidth = 21896
		childrenNode = {mrWriter = @0x7fff8a239520}
		pChild = 0x5588ff458830
		pAccLabelFor = 0x7fff8a239040
		pAccLabelledBy = 0x68a239010
	#31 0x00007fa16fe8becd in VclGrid::DumpAsPropertyTree(tools::JsonWriter&) (this=0x5588ff4587c0, rJsonWriter=...) at libreoffice/vcl/source/window/layout.cxx:1406
	#32 0x00007fa16ffbcaba in vcl::Window::DumpAsPropertyTree(tools::JsonWriter&) (this=0x5588fede7a40, rJsonWriter=...) at libreoffice/vcl/source/window/window.cxx:3388
		childNode = {mrWriter = @0x7fff8a239520}
		nLeft = 20
		nTop = -22893640
		nWidth = 21896
		childrenNode = {mrWriter = @0x7fff8a239520}
		pChild = 0x5588ff4587c0
		pAccLabelFor = 0x7fff8a2390d0
		pAccLabelledBy = 0x68a2390a0
	#33 0x00007fa16fe86709 in VclBox::DumpAsPropertyTree(tools::JsonWriter&) (this=0x5588fede7a40, rJsonWriter=...) at libreoffice/vcl/source/window/layout.cxx:398
	#34 0x00007fa16ffbcaba in vcl::Window::DumpAsPropertyTree(tools::JsonWriter&) (this=0x5588fea2abb0, rJsonWriter=...) at libreoffice/vcl/source/window/window.cxx:3388
		childNode = {mrWriter = @0x7fff8a239520}
		nLeft = 32767
		nTop = -1977380544
		nWidth = 32767
		childrenNode = {mrWriter = @0x7fff8a239520}
		pChild = 0x5588fede7a40
		pAccLabelFor = 0x7fff8a239148
		pAccLabelledBy = 0x7fff8a239110
	#35 0x00007fa16ffbcaba in vcl::Window::DumpAsPropertyTree(tools::JsonWriter&) (this=0x5588feddd8a0, rJsonWriter=...) at libreoffice/vcl/source/window/window.cxx:3388
		childNode = {mrWriter = @0x7fff8a239520}
		nLeft = 0
		nTop = 2049803913
		nWidth = 32673
		childrenNode = {mrWriter = @0x7fff8a239520}
		pChild = 0x5588fea2abb0
		pAccLabelFor = 0x7fa16fcdc774 <__gnu_debug::_Safe_sequence_base::~_Safe_sequence_base()+28>
		pAccLabelledBy = 0x0
	#36 0x00007fa16ff6e15e in ToolBox::DumpAsPropertyTree(tools::JsonWriter&) (this=0x5588feddd8a0, rJsonWriter=...) at libreoffice/vcl/source/window/toolbox2.cxx:1713
		childrenNode = {mrWriter = @0x7fa16fd6409c}
	#37 0x00007fa16ffbcaba in vcl::Window::DumpAsPropertyTree(tools::JsonWriter&) (this=0x5588fee04430, rJsonWriter=...) at libreoffice/vcl/source/window/window.cxx:3388
		childNode = {mrWriter = @0x7fff8a239520}
		nLeft = -1
		nTop = -1
		nWidth = 1
		childrenNode = {mrWriter = @0x7fff8a239520}
		pChild = 0x5588feddd8a0
		pAccLabelFor = 0x7fff8a2393c8
		pAccLabelledBy = 0x7fff8a239390
	#38 0x00007fa16ffbcaba in vcl::Window::DumpAsPropertyTree(tools::JsonWriter&) (this=0x5588ff2738a0, rJsonWriter=...) at libreoffice/vcl/source/window/window.cxx:3388
		childNode = {mrWriter = @0x7fff8a239520}
		nLeft = 32767
		nTop = -1977379792
		nWidth = 32767
		childrenNode = {mrWriter = @0x7fff8a239520}
		pChild = 0x5588fee04430
		pAccLabelFor = 0x7fff8a239438
		pAccLabelledBy = 0x7fff8a239400
	#39 0x00007fa16ffbcaba in vcl::Window::DumpAsPropertyTree(tools::JsonWriter&) (this=0x5588fedbafd0, rJsonWriter=...) at libreoffice/vcl/source/window/window.cxx:3388
		childNode = {mrWriter = @0x7fff8a239520}
		nLeft = 32767
		nTop = -1977379680
		nWidth = 32767
		childrenNode = {mrWriter = @0x7fff8a239520}
		pChild = 0x5588ff2738a0
		pAccLabelFor = 0x7fff8a2394a8
		pAccLabelledBy = 0x7fff8a239470
	#40 0x00007fa16ffbcaba in vcl::Window::DumpAsPropertyTree(tools::JsonWriter&) (this=0x5588fedc2d50, rJsonWriter=...) at libreoffice/vcl/source/window/window.cxx:3388
		childNode = {mrWriter = @0x7fff8a239520}
		nLeft = 21896
		nTop = 2045399353
		nWidth = 32673
		childrenNode = {mrWriter = @0x7fff8a239520}
		pChild = 0x5588fedbafd0
		pAccLabelFor = 0x7fff8a239520
		pAccLabelledBy = 0x7fff8a2394e0
	#41 0x00007fa170764efa in vcl::lok::dumpState(rtl::OStringBuffer&) (rState=...) at libreoffice/vcl/source/app/svapp.cxx:1868
		props = {mpBuffer = 0x5588ff911780 "{ \"id\": \"\", \"type\": \"borderwindow\", \"text\": \"hello-world.ods - Collabora OfficeDev Calc 23.05 [ebacfb1]\", \"enabled\": true, \"children\": [ { \"id\": \"\", \"type\": \"workwindo"..., mPos = 0x5588ff912c3c "", mSpaceAllocated = 8244, mStartNodeCount = 24, mbFirstFieldInNode = false, static JSON_WRITER_DEBUG_MARKER = 222 '\336'}
		pSVData = 0x7fa171f3aea0 <rtl::Static<ImplSVData, (anonymous namespace)::private_aImplSVData>::get()::instance>
		pWin = 0x5588fedc2d50
	#42 0x00007fa179b08219 in desktop::LibLibreOffice_Impl::dumpState(rtl::OStringBuffer&) (this=0x5588fa5a7710, rState=...) at libreoffice/desktop/source/lib/init.cxx:5105
	#43 0x00007fa179b08002 in lo_dumpState(LibreOfficeKit*, char const*, char**) (pThis=0x5588fa5a7710, pState=0x7fff8a239630) at libreoffice/desktop/source/lib/init.cxx:5086
		aState = {pData = 0x5588ffa27670, nCapacity = 1048576}
		pLib = 0x5588fa5a7710
		aStr = {pData = 0x5588ff9bfd30}
	#44 0x00005588f9b2e947 in lok::Office::dumpState(char const*, char**) (pState=0x7fff8a239630, pOption=0x5588f9bd5e4d "", this=<optimized out>) at libreoffice/include/LibreOfficeKit/LibreOfficeKit.hxx:1149
		pState = 0x0

Change-Id: Icc5910238656566479ea0796c25779866ff8ec7f
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/162794
Tested-by: Jenkins CollaboraOffice <jenkinscollaboraoffice@gmail.com>
Reviewed-by: Michael Meeks <michael.meeks@collabora.com>
(cherry picked from commit f4fa41c)
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/162815
Reviewed-by: Caolán McNamara <caolan.mcnamara@collabora.com>
tdf-gerrit pushed a commit that referenced this pull request Jan 31, 2024
@caolanm
lo_dumpState doesn't take the SolarMutex, so dbgutil state dumping ca…
dcbcc12 
…n assert

so disable the SolarMutex checks during dumpState and restore afterwards

	#8  0x00007fa179e287f3 in abort () at /lib/x86_64-linux-gnu/libc.so.6
	#9  0x00007fa179e2871b in  () at /lib/x86_64-linux-gnu/libc.so.6
	#10 0x00007fa179e39e96 in  () at /lib/x86_64-linux-gnu/libc.so.6
	#11 0x00007fa1706904de in ImplDbgTestSolarMutex() () at libreoffice/vcl/source/app/dbggui.cxx:35
		__PRETTY_FUNCTION__ = "void ImplDbgTestSolarMutex()"
	#12 0x00007fa1782cb713 in DbgTestSolarMutex() () at libreoffice/tools/source/debug/debug.cxx:54
	#13 0x00007fa170559ebb in VirtualDevice::AcquireGraphics() const (this=0x5589006636b0) at libreoffice/vcl/source/gdi/virdev.cxx:49
		pSVData = 0x7fff8a2386d0
	#14 0x00007fa17020d849 in OutputDevice::DrawRect(tools::Rectangle const&) (this=0x5589006636b0, rRect=...) at libreoffice/vcl/source/outdev/rect.cxx:67
		__PRETTY_FUNCTION__ = "void OutputDevice::DrawRect(const tools::Rectangle&)"
		aRect = {static RECT_EMPTY = -32767, mnLeft = 0, mnTop = 0, mnRight = 10244, mnBottom = 269}
	#15 0x00007fa17021d997 in OutputDevice::DrawColorWallpaper(long, long, long, long, Wallpaper const&) (this=0x5589006636b0, nX=0, nY=0, nWidth=10245, nHeight=270, rWallpaper=...) at libreoffice/vcl/source/outdev/wallpaper.cxx:90
		__PRETTY_FUNCTION__ = "void OutputDevice::DrawColorWallpaper(tools::Long, tools::Long, tools::Long, tools::Long, const Wallpaper&)"
		aOldLineColor = {{mValue = 0, {B = 0 '\000', G = 0 '\000', R = 0 '\000', T = 0 '\000'}}}
		aOldFillColor = {{mValue = 16777215, {B = 255 '\377', G = 255 '\377', R = 255 '\377', T = 0 '\000'}}}
		bMap = false
	#16 0x00007fa17021d851 in OutputDevice::DrawWallpaper(long, long, long, long, Wallpaper const&) (this=0x5589006636b0, nX=0, nY=0, nWidth=10245, nHeight=270, rWallpaper=...) at libreoffice/vcl/source/outdev/wallpaper.cxx:73
		__PRETTY_FUNCTION__ = "void OutputDevice::DrawWallpaper(tools::Long, tools::Long, tools::Long, tools::Long, const Wallpaper&)"
	#17 0x00007fa17021daa8 in OutputDevice::Erase() (this=0x5589006636b0) at libreoffice/vcl/source/outdev/wallpaper.cxx:106
		eRasterOp = RasterOp::OverPaint
	#18 0x00007fa17055c716 in VirtualDevice::InnerImplSetOutputSizePixel(Size const&, bool, unsigned char*) (this=0x5589006636b0, rNewSize=..., bErase=true, pBuffer=0x0) at libreoffice/vcl/source/gdi/virdev.cxx:292
		bRet = true
		nNewWidth = 10245
		nNewHeight = 270
		__PRETTY_FUNCTION__ = "bool VirtualDevice::InnerImplSetOutputSizePixel(const Size&, bool, sal_uInt8*)"
	#19 0x00007fa17055cbf5 in VirtualDevice::ImplSetOutputSizePixel(Size const&, bool, unsigned char*) (this=0x5589006636b0, rNewSize=..., bErase=true, pBuffer=0x0) at libreoffice/vcl/source/gdi/virdev.cxx:360
	#20 0x00007fa17055ceba in VirtualDevice::SetOutputSizePixel(Size const&, bool) (this=0x5589006636b0, rNewSize=..., bErase=true) at libreoffice/vcl/source/gdi/virdev.cxx:408
	#21 0x00007fa16fea3ca4 in VirtualDevice::SetOutputSize(Size const&) (this=0x5589006636b0, rNewSize=...) at libreoffice/include/vcl/virdev.hxx:163
	#22 0x00007fa16fe96388 in VclDrawingArea::DumpAsPropertyTree(tools::JsonWriter&) (this=0x5588fe9ba320, rJsonWriter=...) at libreoffice/vcl/source/window/layout.cxx:3092
		pDevice = {<ScopedVclPtr<VirtualDevice>> = {<VclPtr<VirtualDevice>> = {m_rInnerRef = {m_pBody = 0x5589006636b0}}, <No data fields>}, <No data fields>}
		pRefDevice = 0x5588ff474fd0
		aRenderSize = {<Pair> = {mnA = 10245, mnB = 270}, <No data fields>}
		aOutputSize = {<Pair> = {mnA = 683, mnB = 18}, <No data fields>}
		aRect = {static RECT_EMPTY = -32767, mnLeft = 140735510973440, mnTop = 140331342376707, mnRight = 140735510973456, mnBottom = 94046886702440}
		aImage = {maBitmap = {_vptr.Bitmap = 0x7fff8a238c20, mxSalBmp = std::shared_ptr<class SalBitmap> (empty) = {get() = 0x7fa16fd029cc <std::__uniq_ptr_impl<WindowImpl, std::default_delete<WindowImpl> >::_M_ptr() const+28>}, maPrefMapMode = {mpImplMapMode = {m_pimpl = 0x7fff8a238d60}}, maPrefSize = {<Pair> = {mnA = 94046793857224, mnB = 140331516265348}, <No data fields>}}, maAlphaMask = {_vptr.Bitmap = 0x0, mxSalBmp = std::shared_ptr<class SalBitmap> (use count 1875914999, weak count 32672) = {get() = 0x5588ff46fa98}, maPrefMapMode = {mpImplMapMode = {m_pimpl = 0x7fa16fd030f7 <std::_Tuple_impl<0ul, WindowImpl*, std::default_delete<WindowImpl> >::_M_head(std::_Tuple_impl<0ul, WindowImpl*, std::default_delete<WindowImpl> > const&)+28>}}, maPrefSize = {<Pair> = {mnA = 94046793857224, mnB = 94046886754968}, <No data fields>}}, maBitmapSize = {<Pair> = {mnA = 140735510973568, mnB = 140331342377207}, <No data fields>}}
		aOStm = {<SvStream> = {_vptr.SvStream = 0x2ab, m_xLockBytes = {pObj = 0x12}, m_nActPos = 140735510973600, m_pRWBuf = std::unique_ptr<unsigned char []> = {get() = 0x7fa16fd03026 <std::__get_helper<0ul, WindowImpl*, std::default_delete<WindowImpl> >(std::_Tuple_impl<0ul, WindowImpl*, std::default_delete<WindowImpl> > const&)+28> "\311\303\363\017\036\372UH\211\345H\203\354\020H\211}\370H\213E\370H\211\307", <incomplete sequence \350\265>}, m_pBufPos = 0x7fff8a238cb0 "\340\214#\212\024", m_nBufSize = 64152, m_nBufActualLen = 65350, m_nBufActualPos = 21896, m_nBufFree = 0, m_isIoRead = 192, m_isIoWrite = 140, m_isDirty = 35, m_isSwap = 138, m_isEof = 255, m_nError = {m_value = 1875914499}, m_nCompressMode = (SvStreamCompressFlags::ZBITMAP | unknown: 0x7fa0), m_eLineDelimiter = (unknown: 0x8a238ce0), m_eStreamCharSet = 20, m_aCryptMaskKey = {pData = 0x5588ff46fa98}, m_nCryptMask = 224 '\340', m_nVersion = 16, m_nBufFilePos = 140735510975776, m_eStreamMode = 2317587744, m_isWritable = 255}, nSize = 140735510973776, nResize = 28087389472, nPos = 140735510975776, nEndOfData = 140735510975776, pBuf = 0x7fff8a238d58 " \225#\212\377\177", bOwnsData = 32}
	#23 0x00007fa16ffbcaba in vcl::Window::DumpAsPropertyTree(tools::JsonWriter&) (this=0x5588ff46fa90, rJsonWriter=...) at libreoffice/vcl/source/window/window.cxx:3388
		childNode = {mrWriter = @0x7fff8a239520}
		nLeft = 20
		nTop = -12124904
		nWidth = 21896
		childrenNode = {mrWriter = @0x7fff8a239520}
		pChild = 0x5588fe9ba320
		pAccLabelFor = 0x7fff8a238de0
		pAccLabelledBy = 0x68a238db0
	#24 0x00007fa16fe86709 in VclBox::DumpAsPropertyTree(tools::JsonWriter&) (this=0x5588ff46fa90, rJsonWriter=...) at libreoffice/vcl/source/window/layout.cxx:398
	#25 0x00007fa16ffbcaba in vcl::Window::DumpAsPropertyTree(tools::JsonWriter&) (this=0x5588ff46fd10, rJsonWriter=...) at libreoffice/vcl/source/window/window.cxx:3388
		childNode = {mrWriter = @0x7fff8a239520}
		nLeft = 32767
		nTop = -12221224
		nWidth = 21896
		childrenNode = {mrWriter = @0x7fff8a239520}
		pChild = 0x5588ff46fa90
		pAccLabelFor = 0x7fff8a238e58
		pAccLabelledBy = 0x7fff8a238e20
	#26 0x00007fa16ffbcaba in vcl::Window::DumpAsPropertyTree(tools::JsonWriter&) (this=0x5588ff462d60, rJsonWriter=...) at libreoffice/vcl/source/window/window.cxx:3388
		childNode = {mrWriter = @0x7fff8a239520}
		nLeft = -1
		nTop = -1
		nWidth = 1
		childrenNode = {mrWriter = @0x7fff8a239520}
		pChild = 0x5588ff46fd10
		pAccLabelFor = 0x5588ff458838
		pAccLabelledBy = 0x7fff8a238e90
	#27 0x00007fa16fe8fecd in VclScrolledWindow::DumpAsPropertyTree(tools::JsonWriter&) (this=0x5588ff462d60, rJsonWriter=...) at libreoffice/vcl/source/window/layout.cxx:2184
	#28 0x00007fa16ffbcaba in vcl::Window::DumpAsPropertyTree(tools::JsonWriter&) (this=0x5588ff458830, rJsonWriter=...) at libreoffice/vcl/source/window/window.cxx:3388
		childNode = {mrWriter = @0x7fff8a239520}
		nLeft = 20
		nTop = -12220472
		nWidth = 21896
		childrenNode = {mrWriter = @0x7fff8a239520}
		pChild = 0x5588ff462d60
		pAccLabelFor = 0x7fff8a238fb0
		pAccLabelledBy = 0x68a238f80
	#29 0x00007fa16fe86709 in VclBox::DumpAsPropertyTree(tools::JsonWriter&) (this=0x5588ff458830, rJsonWriter=...) at libreoffice/vcl/source/window/layout.cxx:398
	#30 0x00007fa16ffbcaba in vcl::Window::DumpAsPropertyTree(tools::JsonWriter&) (this=0x5588ff4587c0, rJsonWriter=...) at libreoffice/vcl/source/window/window.cxx:3388
		childNode = {mrWriter = @0x7fff8a239520}
		nLeft = 20
		nTop = -18974136
		nWidth = 21896
		childrenNode = {mrWriter = @0x7fff8a239520}
		pChild = 0x5588ff458830
		pAccLabelFor = 0x7fff8a239040
		pAccLabelledBy = 0x68a239010
	#31 0x00007fa16fe8becd in VclGrid::DumpAsPropertyTree(tools::JsonWriter&) (this=0x5588ff4587c0, rJsonWriter=...) at libreoffice/vcl/source/window/layout.cxx:1406
	#32 0x00007fa16ffbcaba in vcl::Window::DumpAsPropertyTree(tools::JsonWriter&) (this=0x5588fede7a40, rJsonWriter=...) at libreoffice/vcl/source/window/window.cxx:3388
		childNode = {mrWriter = @0x7fff8a239520}
		nLeft = 20
		nTop = -22893640
		nWidth = 21896
		childrenNode = {mrWriter = @0x7fff8a239520}
		pChild = 0x5588ff4587c0
		pAccLabelFor = 0x7fff8a2390d0
		pAccLabelledBy = 0x68a2390a0
	#33 0x00007fa16fe86709 in VclBox::DumpAsPropertyTree(tools::JsonWriter&) (this=0x5588fede7a40, rJsonWriter=...) at libreoffice/vcl/source/window/layout.cxx:398
	#34 0x00007fa16ffbcaba in vcl::Window::DumpAsPropertyTree(tools::JsonWriter&) (this=0x5588fea2abb0, rJsonWriter=...) at libreoffice/vcl/source/window/window.cxx:3388
		childNode = {mrWriter = @0x7fff8a239520}
		nLeft = 32767
		nTop = -1977380544
		nWidth = 32767
		childrenNode = {mrWriter = @0x7fff8a239520}
		pChild = 0x5588fede7a40
		pAccLabelFor = 0x7fff8a239148
		pAccLabelledBy = 0x7fff8a239110
	#35 0x00007fa16ffbcaba in vcl::Window::DumpAsPropertyTree(tools::JsonWriter&) (this=0x5588feddd8a0, rJsonWriter=...) at libreoffice/vcl/source/window/window.cxx:3388
		childNode = {mrWriter = @0x7fff8a239520}
		nLeft = 0
		nTop = 2049803913
		nWidth = 32673
		childrenNode = {mrWriter = @0x7fff8a239520}
		pChild = 0x5588fea2abb0
		pAccLabelFor = 0x7fa16fcdc774 <__gnu_debug::_Safe_sequence_base::~_Safe_sequence_base()+28>
		pAccLabelledBy = 0x0
	#36 0x00007fa16ff6e15e in ToolBox::DumpAsPropertyTree(tools::JsonWriter&) (this=0x5588feddd8a0, rJsonWriter=...) at libreoffice/vcl/source/window/toolbox2.cxx:1713
		childrenNode = {mrWriter = @0x7fa16fd6409c}
	#37 0x00007fa16ffbcaba in vcl::Window::DumpAsPropertyTree(tools::JsonWriter&) (this=0x5588fee04430, rJsonWriter=...) at libreoffice/vcl/source/window/window.cxx:3388
		childNode = {mrWriter = @0x7fff8a239520}
		nLeft = -1
		nTop = -1
		nWidth = 1
		childrenNode = {mrWriter = @0x7fff8a239520}
		pChild = 0x5588feddd8a0
		pAccLabelFor = 0x7fff8a2393c8
		pAccLabelledBy = 0x7fff8a239390
	#38 0x00007fa16ffbcaba in vcl::Window::DumpAsPropertyTree(tools::JsonWriter&) (this=0x5588ff2738a0, rJsonWriter=...) at libreoffice/vcl/source/window/window.cxx:3388
		childNode = {mrWriter = @0x7fff8a239520}
		nLeft = 32767
		nTop = -1977379792
		nWidth = 32767
		childrenNode = {mrWriter = @0x7fff8a239520}
		pChild = 0x5588fee04430
		pAccLabelFor = 0x7fff8a239438
		pAccLabelledBy = 0x7fff8a239400
	#39 0x00007fa16ffbcaba in vcl::Window::DumpAsPropertyTree(tools::JsonWriter&) (this=0x5588fedbafd0, rJsonWriter=...) at libreoffice/vcl/source/window/window.cxx:3388
		childNode = {mrWriter = @0x7fff8a239520}
		nLeft = 32767
		nTop = -1977379680
		nWidth = 32767
		childrenNode = {mrWriter = @0x7fff8a239520}
		pChild = 0x5588ff2738a0
		pAccLabelFor = 0x7fff8a2394a8
		pAccLabelledBy = 0x7fff8a239470
	#40 0x00007fa16ffbcaba in vcl::Window::DumpAsPropertyTree(tools::JsonWriter&) (this=0x5588fedc2d50, rJsonWriter=...) at libreoffice/vcl/source/window/window.cxx:3388
		childNode = {mrWriter = @0x7fff8a239520}
		nLeft = 21896
		nTop = 2045399353
		nWidth = 32673
		childrenNode = {mrWriter = @0x7fff8a239520}
		pChild = 0x5588fedbafd0
		pAccLabelFor = 0x7fff8a239520
		pAccLabelledBy = 0x7fff8a2394e0
	#41 0x00007fa170764efa in vcl::lok::dumpState(rtl::OStringBuffer&) (rState=...) at libreoffice/vcl/source/app/svapp.cxx:1868
		props = {mpBuffer = 0x5588ff911780 "{ \"id\": \"\", \"type\": \"borderwindow\", \"text\": \"hello-world.ods - Collabora OfficeDev Calc 23.05 [ebacfb1]\", \"enabled\": true, \"children\": [ { \"id\": \"\", \"type\": \"workwindo"..., mPos = 0x5588ff912c3c "", mSpaceAllocated = 8244, mStartNodeCount = 24, mbFirstFieldInNode = false, static JSON_WRITER_DEBUG_MARKER = 222 '\336'}
		pSVData = 0x7fa171f3aea0 <rtl::Static<ImplSVData, (anonymous namespace)::private_aImplSVData>::get()::instance>
		pWin = 0x5588fedc2d50
	#42 0x00007fa179b08219 in desktop::LibLibreOffice_Impl::dumpState(rtl::OStringBuffer&) (this=0x5588fa5a7710, rState=...) at libreoffice/desktop/source/lib/init.cxx:5105
	#43 0x00007fa179b08002 in lo_dumpState(LibreOfficeKit*, char const*, char**) (pThis=0x5588fa5a7710, pState=0x7fff8a239630) at libreoffice/desktop/source/lib/init.cxx:5086
		aState = {pData = 0x5588ffa27670, nCapacity = 1048576}
		pLib = 0x5588fa5a7710
		aStr = {pData = 0x5588ff9bfd30}
	#44 0x00005588f9b2e947 in lok::Office::dumpState(char const*, char**) (pState=0x7fff8a239630, pOption=0x5588f9bd5e4d "", this=<optimized out>) at libreoffice/include/LibreOfficeKit/LibreOfficeKit.hxx:1149
		pState = 0x0

Change-Id: Icc5910238656566479ea0796c25779866ff8ec7f
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/162794
Tested-by: Jenkins CollaboraOffice <jenkinscollaboraoffice@gmail.com>
Reviewed-by: Michael Meeks <michael.meeks@collabora.com>
(cherry picked from commit f4fa41c)
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/162816
Tested-by: Jenkins
Reviewed-by: Caolán McNamara <caolan.mcnamara@collabora.com>
tdf-gerrit pushed a commit that referenced this pull request Feb 10, 2024
@michaelweghorn
tdf#158947 sw: Don't unrelatedly overwrite system clipboard on paste
cb9513c 
In `SwTransferable::RemoveDDELinkFormat`, only update the
clipboard content with this `SwTransferable` after removing
the `SotClipboardFormatId::LINK` from the supported formats
if the `SwTransferable` was the clipboard content before
already.

Doing so always would unrelatedly overwrite what was previously
copied from another application to the clipboard for the
tdf#158947 scenario of pasting clipboard content of another
application over a selection when using the Qt-based VCL plugins
on Wayland (s. backtrace below that shows how the clipboard content
was overwritten, frame #17 is the method changed in this
commit).

My assumption why the clipboard content is explicitly overwritten
at all is to make sure that the system clipboard on some platforms
gets notified about the change in supported formats/mime
types after removing one. But that isn't necessary when the
transfer data modified here aren't the current clipboard content
in the first place.

Backtrace for how clipboard content was previously overwritten
for the tdf#158947 scenario with the qt6 VCL plugin on Wayland:

    ~"#0  QtClipboard::handleChanged(QClipboard::Mode) (this=0x557f90457770, aMode=QClipboard::Clipboard) at .../libreoffice/vcl/qt6/../qt5/QtClipboard.cxx:156\n"
    ~"#1  0x00007f26f08844ff in QtPrivate::FunctorCall<QtPrivate::IndexesList<0>, QtPrivate::List<QClipboard::Mode>, void, void (QtClipboard::*)(QClipboard::Mode)>::call(void (QtClipboard::*)(QClipboard::Mode), QtClipboard*, void**)::{lambda()#1}::operator()() const (__closure=0x7ffe889a2c20) at .../qt5/qtbase/src/corelib/kernel/qobjectdefs_impl.h:153\n"
    ~"#2  0x00007f26f0884ffb in QtPrivate::FunctorCallBase::call_internal<void, QtPrivate::FunctorCall<QtPrivate::IndexesList<0>, QtPrivate::List<QClipboard::Mode>, void, void (QtClipboard::*)(QClipboard::Mode)>::call(void (QtClipboard::*)(QClipboard::Mode), QtClipboard*, void**)::{lambda()#1}>(void**, QtPrivate::FunctorCall<QtPrivate::IndexesList<0>, QtPrivate::List<QClipboard::Mode>, void, void (QtClipboard::*)(QClipboard::Mode)>::call(void (QtClipboard::*)(QClipboard::Mode), QtClipboard*, void**)::{lambda()#1}&&) (args=0x7ffe889a2ed0, fn=...) at .../qt5/qtbase/src/corelib/kernel/qobjectdefs_impl.h:72\n"
    ~"#3  0x00007f26f088456f in QtPrivate::FunctorCall<QtPrivate::IndexesList<0>, QtPrivate::List<QClipboard::Mode>, void, void (QtClipboard::*)(QClipboard::Mode)>::call(void (QtClipboard::*)(QClipboard::Mode), QtClipboard*, void**) (f=(void (QtClipboard::*)(QtClipboard * const, QClipboard::Mode)) 0x7f26f087a76e <QtClipboard::handleChanged(QClipboard::Mode)>, o=0x557f90457770, arg=0x7ffe889a2ed0) at .../qt5/qtbase/src/corelib/kernel/qobjectdefs_impl.h:152\n"
    ~"#4  0x00007f26f08833de in QtPrivate::FunctionPointer<void (QtClipboard::*)(QClipboard::Mode)>::call<QtPrivate::List<QClipboard::Mode>, void>(void (QtClipboard::*)(QClipboard::Mode), QtClipboard*, void**) (f=(void (QtClipboard::*)(QtClipboard * const, QClipboard::Mode)) 0x7f26f087a76e <QtClipboard::handleChanged(QClipboard::Mode)>, o=0x557f90457770, arg=0x7ffe889a2ed0) at .../qt5/qtbase/src/corelib/kernel/qobjectdefs_impl.h:200\n"
    ~"#5  0x00007f26f0881f71 in QtPrivate::QCallableObject<void (QtClipboard::*)(QClipboard::Mode), QtPrivate::List<QClipboard::Mode>, void>::impl(int, QtPrivate::QSlotObjectBase*, QObject*, void**, bool*) (which=1, this_=0x557f904555f0, r=0x557f90457770, a=0x7ffe889a2ed0, ret=0x0) at .../qt5/qtbase/src/corelib/kernel/qobjectdefs_impl.h:571\n"
    ~"#6  0x00007f26efdb863f in QtPrivate::QSlotObjectBase::call(QObject*, void**) (this=0x557f904555f0, r=0x557f90457770, a=0x7ffe889a2ed0) at .../qt5/qtbase/src/corelib/kernel/qobjectdefs_impl.h:487\n"
    ~"#7  0x00007f26efe5772e in doActivate<false>(QObject*, int, void**) (sender=0x557f8d510fd0, signal_index=3, argv=0x7ffe889a2ed0) at .../qt5/qtbase/src/corelib/kernel/qobject.cpp:4116\n"
    ~"#8  0x00007f26efe4cdef in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) (sender=0x557f8d510fd0, m=0x7f26efa47cc0 <QClipboard::staticMetaObject>, local_signal_index=0, argv=0x7ffe889a2ed0) at .../qt5/qtbase/src/corelib/kernel/qobject.cpp:4176\n"
    ~"#9  0x00007f26eede9fcc in QClipboard::changed(QClipboard::Mode) (this=0x557f8d510fd0, _t1=QClipboard::Clipboard) at .../qt5/qtbase/src/gui/Gui_autogen/include/moc_qclipboard.cpp:182\n"
    ~"#10 0x00007f26eede9bc1 in QClipboard::emitChanged(QClipboard::Mode) (this=0x557f8d510fd0, mode=QClipboard::Clipboard) at .../qt5/qtbase/src/gui/kernel/qclipboard.cpp:558\n"
    ~"#11 0x00007f26eee4ed69 in QPlatformClipboard::emitChanged(QClipboard::Mode) (this=0x557f88019c20, mode=QClipboard::Clipboard) at .../qt5/qtbase/src/gui/kernel/qplatformclipboard.cpp:89\n"
    ~"#12 0x00007f26ed78809e in QtWaylandClient::QWaylandClipboard::setMimeData(QMimeData*, QClipboard::Mode) (this=0x557f88019c20, data=0x557f8fb87930, mode=QClipboard::Clipboard) at .../qt5/qtwayland/src/client/qwaylandclipboard.cpp:89\n"
    ~"#13 0x00007f26eede99de in QClipboard::setMimeData(QMimeData*, QClipboard::Mode) (this=0x557f8d510fd0, src=0x557f8fb87930, mode=QClipboard::Clipboard) at .../qt5/qtbase/src/gui/kernel/qclipboard.cpp:447\n"
    ~"#14 0x00007f26f087a5b5 in QtClipboard::setContents(com::sun::star::uno::Reference<com::sun::star::datatransfer::XTransferable> const&, com::sun::star::uno::Reference<com::sun::star::datatransfer::clipboard::XClipboardOwner> const&) (this=0x557f8d50cbb0, xTrans=uno::Reference to (SwTransferable *) 0x557f90440118, xClipboardOwner=uno::Reference to (SwTransferable *) 0x557f90440120) at .../libreoffice/vcl/qt6/../qt5/QtClipboard.cxx:137\n"
    ~"#15 0x00007f26fb05bacc in TransferableHelper::CopyToClipboard(com::sun::star::uno::Reference<com::sun::star::datatransfer::clipboard::XClipboard> const&) const (this=0x557f904400f0, rClipboard=uno::Reference to (QtClipboard *) 0x557f8d50cc10) at .../libreoffice/vcl/source/treelist/transfer.cxx:942\n"
    ~"#16 0x00007f26fb05bc77 in TransferableHelper::CopyToClipboard(vcl::Window*) const (this=0x557f904400f0, pWindow=0x557f8932d1f0) at .../libreoffice/vcl/source/treelist/transfer.cxx:957\n"
    ~"#17 0x00007f26b5130940 in SwTransferable::RemoveDDELinkFormat(vcl::Window&) (this=0x557f904400f0, rWin=...) at .../libreoffice/sw/source/uibase/dochdl/swdtflvr.cxx:385\n"
    ~"#18 0x00007f26b51440ab in SwTransferDdeLink::DataChanged(rtl::OUString const&, com::sun::star::uno::Any const&) (this=0x557f8fb864e0) at .../libreoffice/sw/source/uibase/dochdl/swdtflvr.cxx:4447\n"
    ~"#19 0x00007f270120fa0e in sfx2::SvLinkSource::NotifyDataChanged() (this=0x557f8fb8bbe0) at .../libreoffice/sfx2/source/appl/linksrc.cxx:291\n"
    ~"#20 0x00007f26b43210ba in SwServerObject::SendDataChanged(SwPaM const&) (this=0x557f8fb8bbe0, rRange=SwPaM = {...}) at .../libreoffice/sw/source/core/doc/swserv.cxx:177\n"
    ~"#21 0x00007f26b43217c2 in SwDataChanged::~SwDataChanged() (this=0x7ffe889a3520, __in_chrg=<optimized out>) at .../libreoffice/sw/source/core/doc/swserv.cxx:308\n"
    ~"#22 0x00007f26b4233c8b in sw::DocumentContentOperationsManager::DeleteRangeImplImpl(SwPaM&, SwDeleteFlags) (this=0x557f8d2b8000, rPam=SwPaM = {...}, flags=SwDeleteFlags::Default) at .../libreoffice/sw/source/core/doc/DocumentContentOperationsManager.cxx:4474\n"
    ~"#23 0x00007f26b4233826 in sw::DocumentContentOperationsManager::DeleteRangeImpl(SwPaM&, SwDeleteFlags) (this=0x557f8d2b8000, rPam=SwPaM = {...}, flags=SwDeleteFlags::Default) at .../libreoffice/sw/source/core/doc/DocumentContentOperationsManager.cxx:4419\n"
    ~"#24 0x00007f26b4233681 in sw::DocumentContentOperationsManager::DeleteAndJoinImpl(SwPaM&, SwDeleteFlags) (this=0x557f8d2b8000, rPam=SwPaM = {...}, flags=SwDeleteFlags::Default) at .../libreoffice/sw/source/core/doc/DocumentContentOperationsManager.cxx:4391\n"
    ~"#25 0x00007f26b421edb7 in (anonymous namespace)::lcl_DoWithBreaks(sw::DocumentContentOperationsManager&, SwPaM&, SwDeleteFlags, bool (sw::DocumentContentOperationsManager::*)(sw::DocumentContentOperationsManager* const, SwPaM&, SwDeleteFlags)) (rDocumentContentOperations=..., rPam=SwPaM = {...}, flags=SwDeleteFlags::Default, pFunc=(bool (sw::DocumentContentOperationsManager::*)(sw::DocumentContentOperationsManager * const, SwPaM &, SwDeleteFlags)) 0x7f26b4233632 <sw::DocumentContentOperationsManager::DeleteAndJoinImpl(SwPaM&, SwDeleteFlags)>) at .../libreoffice/sw/source/core/doc/DocumentContentOperationsManager.cxx:681\n"
    ~"#26 0x00007f26b42279df in sw::DocumentContentOperationsManager::DeleteAndJoin(SwPaM&, SwDeleteFlags) (this=0x557f8d2b8000, rPam=SwPaM = {...}, flags=SwDeleteFlags::Default) at .../libreoffice/sw/source/core/doc/DocumentContentOperationsManager.cxx:2367\n"
    ~"#27 0x00007f26b44a71f6 in SwEditShell::DeleteSel(SwPaM&, bool, bool, bool*) (this=0x557f8d51b300, rPam=SwPaM = {...}, isArtificialSelection=false, goLeft=false, pUndo=0x7ffe889a3be6) at .../libreoffice/sw/source/core/edit/eddel.cxx:122\n"
    ~"#28 0x00007f26b44a7671 in SwEditShell::Delete(bool, bool) (this=0x557f8d51b300, isArtificialSelection=false, goLeft=false) at .../libreoffice/sw/source/core/edit/eddel.cxx:164\n"
    ~"#29 0x00007f26b5604933 in SwWrtShell::DelRight(bool) (this=0x557f8d51b300, isReplaceHeuristic=false) at .../libreoffice/sw/source/uibase/wrtsh/delete.cxx:312\n"
    ~"#30 0x00007f26b512fe14 in (anonymous namespace)::SwTrnsfrActionAndUndo::SwTrnsfrActionAndUndo(SwWrtShell*, bool, SwPasteContext*) (this=0x557f9045b020, pS=0x557f8d51b300, bDelSel=true, pContext=0x7ffe889a4220) at .../libreoffice/sw/source/uibase/dochdl/swdtflvr.cxx:236\n"
    ~"#31 0x00007f26b51377c1 in SwTransferable::PasteData(TransferableDataHelper const&, SwWrtShell&, unsigned char, SotExchangeActionFlags, SotClipboardFormatId, SotExchangeDest, bool, bool, Point const*, signed char, bool, RndStdIds, bool, SwPasteContext*, PasteTableType) (rData=..., rSh=..., nAction=36 '$', nActionFlags=(SotExchangeActionFlags::InsertImageMap | SotExchangeActionFlags::InsertTargetUrl), nFormat=SotClipboardFormatId::HTML, nDestination=SotExchangeDest::SWDOC_FREE_AREA, bIsPasteFormat=false, bIsDefault=false, pPt=0x0, nDropAction=0 '\\000', bPasteSelection=false, nAnchorType=RndStdIds::FLY_AT_PARA, bIgnoreComments=false, pContext=0x7ffe889a4220, ePasteTable=PasteTableType::PASTE_DEFAULT) at .../libreoffice/sw/source/uibase/dochdl/swdtflvr.cxx:1768\n"
    ~"#32 0x00007f26b5137333 in SwTransferable::Paste(SwWrtShell&, TransferableDataHelper&, RndStdIds, bool, PasteTableType) (rSh=..., rData=..., nAnchorType=RndStdIds::FLY_AT_PARA, bIgnoreComments=false, ePasteTable=PasteTableType::PASTE_DEFAULT) at .../libreoffice/sw/source/uibase/dochdl/swdtflvr.cxx:1687\n"
    ~"#33 0x00007f26b52d29e9 in SwBaseShell::ExecClpbrd(SfxRequest&) (this=0x557f8db64330, rReq=...) at .../libreoffice/sw/source/uibase/shells/basesh.cxx:365\n"
    ~"#34 0x00007f26b52d1681 in SfxStubSwBaseShellExecClpbrd(SfxShell*, SfxRequest&) (pShell=0x557f8db64330, rReq=...) at .../libreoffice/workdir/SdiTarget/sw/sdi/swslots.hxx:2219\n"
    ~"#35 0x00007f27012d14dc in SfxDispatcher::Call_Impl(SfxShell&, SfxSlot const&, SfxRequest&, bool) (this=0x557f8d4f46b0, rShell=..., rSlot=..., rReq=..., bRecord=true) at .../libreoffice/sfx2/source/control/dispatch.cxx:254\n"
    ~"#36 0x00007f27012d4b34 in SfxDispatcher::Execute_(SfxShell&, SfxSlot const&, SfxRequest&, SfxCallMode) (this=0x557f8d4f46b0, rShell=..., rSlot=..., rReq=..., eCallMode=SfxCallMode::RECORD) at .../libreoffice/sfx2/source/control/dispatch.cxx:753\n"
    ~"#37 0x00007f27012c05d4 in SfxBindings::Execute_Impl(SfxRequest&, SfxSlot const*, SfxShell*) (this=0x557f8d503240, aReq=..., pSlot=0x7f26b6cf5360 <aSwBaseShellSlots_Impl+1440>, pShell=0x557f8db64330) at .../libreoffice/sfx2/source/control/bindings.cxx:1057\n"
    ~"#38 0x00007f270139813d in SfxDispatchController_Impl::dispatch(com::sun::star::util::URL const&, com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue> const&, com::sun::star::uno::Reference<com::sun::star::frame::XDispatchResultListener> const&) (this=0x557f8db682a0, aURL=..., aArgs=empty uno::Sequence, rListener=empty uno::Reference) at .../libreoffice/sfx2/source/control/unoctitm.cxx:688\n"
    ~"#39 0x00007f2701395dbf in SfxOfficeDispatch::dispatch(com::sun::star::util::URL const&, com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue> const&) (this=0x557f8db68200, aURL=..., aArgs=empty uno::Sequence) at .../libreoffice/sfx2/source/control/unoctitm.cxx:250\n"
    ~"#40 0x00007f26fe03d948 in svt::(anonymous namespace)::AsyncAccelExec::impl_ts_asyncCallback(LinkParamNone*) (this=0x557f8fb8e070) at .../libreoffice/svtools/source/misc/acceleratorexecute.cxx:508\n"
    ~"#41 0x00007f26fe03d869 in svt::(anonymous namespace)::AsyncAccelExec::LinkStubimpl_ts_asyncCallback(void*, LinkParamNone*) (instance=0x557f8fb8e070, data=0x0) at .../libreoffice/svtools/source/misc/acceleratorexecute.cxx:500\n"
    ~"#42 0x00007f26fab0db3b in Link<LinkParamNone*, void>::Call(LinkParamNone*) const (this=0x557f8fb8e110, data=0x0) at .../libreoffice/include/tools/link.hxx:111\n"
    ~"#43 0x00007f26fb469f3d in vcl::EventPoster::DoEvent_Impl(void*) (this=0x557f8fb8e108) at .../libreoffice/vcl/source/helper/evntpost.cxx:52\n"
    ~"#44 0x00007f26fb469f05 in vcl::EventPoster::LinkStubDoEvent_Impl(void*, void*) (instance=0x557f8fb8e108, data=0x0) at .../libreoffice/vcl/source/helper/evntpost.cxx:48\n"
    ~"#45 0x00007f26fadc2373 in Link<void*, void>::Call(void*) const (this=0x7f26e80153b8, data=0x0) at .../libreoffice/include/tools/link.hxx:111\n"
    ~"#46 0x00007f26fadbf458 in ImplHandleUserEvent(ImplSVEvent*) (pSVEvent=0x7f26e80153b0) at .../libreoffice/vcl/source/window/winproc.cxx:2287\n"
    ~"#47 0x00007f26fadc1385 in ImplWindowFrameProc(vcl::Window*, SalEvent, void const*) (_pWindow=0x557f897d0e90, nEvent=SalEvent::UserEvent, pEvent=0x7f26e80153b0) at .../libreoffice/vcl/source/window/winproc.cxx:2851\n"
    ~"#48 0x00007f26f08b6bae in SalFrame::CallCallback(SalEvent, void const*) const (this=0x557f8800cf80, nEvent=SalEvent::UserEvent, pEvent=0x7f26e80153b0) at .../libreoffice/vcl/inc/salframe.hxx:310\n"
    ~"#49 0x00007f26f08d9dbf in QtInstance::ProcessEvent(SalUserEventList::SalUserEvent) (this=0x557f88020780, aEvent=...) at .../libreoffice/vcl/qt6/../qt5/QtInstance.cxx:516\n"
    ~"#50 0x00007f26fb47b97f in operator()() const (__closure=0x7ffe889a50e0) at .../libreoffice/vcl/source/app/salusereventlist.cxx:119\n"
    ~"#51 0x00007f26fb47bc53 in SalUserEventList::DispatchUserEvents(bool) (this=0x557f880207b8, bHandleAllCurrentEvents=false) at .../libreoffice/vcl/source/app/salusereventlist.cxx:120\n"
    ~"#52 0x00007f26f08d98a4 in QtInstance::ImplYield(bool, bool) (this=0x557f88020780, bWait=true, bHandleAllCurrentEvents=false) at .../libreoffice/vcl/qt6/../qt5/QtInstance.cxx:442\n"
    ~"#53 0x00007f26f08d9a4f in QtInstance::DoYield(bool, bool) (this=0x557f88020780, bWait=true, bHandleAllCurrentEvents=false) at .../libreoffice/vcl/qt6/../qt5/QtInstance.cxx:464\n"
    ~"#54 0x00007f26fb5390d0 in ImplYield(bool, bool) (i_bWait=true, i_bAllEvents=false) at .../libreoffice/vcl/source/app/svapp.cxx:390\n"
    ~"#55 0x00007f26fb539e6e in Application::Yield() () at .../libreoffice/vcl/source/app/svapp.cxx:474\n"
    ~"#56 0x00007f26fb538dc3 in Application::Execute() () at .../libreoffice/vcl/source/app/svapp.cxx:368\n"
    ~"#57 0x00007f2704e371b6 in desktop::Desktop::Main() (this=0x7ffe889a5c10) at .../libreoffice/desktop/source/app/app.cxx:1614\n"
    ~"#58 0x00007f26fb558292 in ImplSVMain() () at .../libreoffice/vcl/source/app/svmain.cxx:229\n"
    ~"#59 0x00007f26fb5585a7 in SVMain() () at .../libreoffice/vcl/source/app/svmain.cxx:261\n"
    ~"#60 0x00007f2704ea4307 in soffice_main() () at .../libreoffice/desktop/source/app/sofficemain.cxx:94\n"
    ~"#61 0x0000557f862d19d4 in sal_main () at .../libreoffice/desktop/source/app/main.c:51\n"
    ~"#62 0x0000557f862d19ba in main (argc=3, argv=0x7ffe889a5e38) at .../libreoffice/desktop/source/app/main.c:49\n"
    2906^done
    (gdb)

Change-Id: I1f517d441eeb3e77e969062b884d9a425038b22a
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/163202
Tested-by: Jenkins
Reviewed-by: Michael Weghorn <m.weghorn@posteo.de>
tdf-gerrit pushed a commit that referenced this pull request Feb 12, 2024
@michaelweghorn @mistmist
tdf#158947 sw: Don't unrelatedly overwrite system clipboard on paste
0750cac 
In `SwTransferable::RemoveDDELinkFormat`, only update the
clipboard content with this `SwTransferable` after removing
the `SotClipboardFormatId::LINK` from the supported formats
if the `SwTransferable` was the clipboard content before
already.

Doing so always would unrelatedly overwrite what was previously
copied from another application to the clipboard for the
tdf#158947 scenario of pasting clipboard content of another
application over a selection when using the Qt-based VCL plugins
on Wayland (s. backtrace below that shows how the clipboard content
was overwritten, frame #17 is the method changed in this
commit).

My assumption why the clipboard content is explicitly overwritten
at all is to make sure that the system clipboard on some platforms
gets notified about the change in supported formats/mime
types after removing one. But that isn't necessary when the
transfer data modified here aren't the current clipboard content
in the first place.

Backtrace for how clipboard content was previously overwritten
for the tdf#158947 scenario with the qt6 VCL plugin on Wayland:

    ~"#0  QtClipboard::handleChanged(QClipboard::Mode) (this=0x557f90457770, aMode=QClipboard::Clipboard) at .../libreoffice/vcl/qt6/../qt5/QtClipboard.cxx:156\n"
    ~"#1  0x00007f26f08844ff in QtPrivate::FunctorCall<QtPrivate::IndexesList<0>, QtPrivate::List<QClipboard::Mode>, void, void (QtClipboard::*)(QClipboard::Mode)>::call(void (QtClipboard::*)(QClipboard::Mode), QtClipboard*, void**)::{lambda()#1}::operator()() const (__closure=0x7ffe889a2c20) at .../qt5/qtbase/src/corelib/kernel/qobjectdefs_impl.h:153\n"
    ~"#2  0x00007f26f0884ffb in QtPrivate::FunctorCallBase::call_internal<void, QtPrivate::FunctorCall<QtPrivate::IndexesList<0>, QtPrivate::List<QClipboard::Mode>, void, void (QtClipboard::*)(QClipboard::Mode)>::call(void (QtClipboard::*)(QClipboard::Mode), QtClipboard*, void**)::{lambda()#1}>(void**, QtPrivate::FunctorCall<QtPrivate::IndexesList<0>, QtPrivate::List<QClipboard::Mode>, void, void (QtClipboard::*)(QClipboard::Mode)>::call(void (QtClipboard::*)(QClipboard::Mode), QtClipboard*, void**)::{lambda()#1}&&) (args=0x7ffe889a2ed0, fn=...) at .../qt5/qtbase/src/corelib/kernel/qobjectdefs_impl.h:72\n"
    ~"#3  0x00007f26f088456f in QtPrivate::FunctorCall<QtPrivate::IndexesList<0>, QtPrivate::List<QClipboard::Mode>, void, void (QtClipboard::*)(QClipboard::Mode)>::call(void (QtClipboard::*)(QClipboard::Mode), QtClipboard*, void**) (f=(void (QtClipboard::*)(QtClipboard * const, QClipboard::Mode)) 0x7f26f087a76e <QtClipboard::handleChanged(QClipboard::Mode)>, o=0x557f90457770, arg=0x7ffe889a2ed0) at .../qt5/qtbase/src/corelib/kernel/qobjectdefs_impl.h:152\n"
    ~"#4  0x00007f26f08833de in QtPrivate::FunctionPointer<void (QtClipboard::*)(QClipboard::Mode)>::call<QtPrivate::List<QClipboard::Mode>, void>(void (QtClipboard::*)(QClipboard::Mode), QtClipboard*, void**) (f=(void (QtClipboard::*)(QtClipboard * const, QClipboard::Mode)) 0x7f26f087a76e <QtClipboard::handleChanged(QClipboard::Mode)>, o=0x557f90457770, arg=0x7ffe889a2ed0) at .../qt5/qtbase/src/corelib/kernel/qobjectdefs_impl.h:200\n"
    ~"#5  0x00007f26f0881f71 in QtPrivate::QCallableObject<void (QtClipboard::*)(QClipboard::Mode), QtPrivate::List<QClipboard::Mode>, void>::impl(int, QtPrivate::QSlotObjectBase*, QObject*, void**, bool*) (which=1, this_=0x557f904555f0, r=0x557f90457770, a=0x7ffe889a2ed0, ret=0x0) at .../qt5/qtbase/src/corelib/kernel/qobjectdefs_impl.h:571\n"
    ~"#6  0x00007f26efdb863f in QtPrivate::QSlotObjectBase::call(QObject*, void**) (this=0x557f904555f0, r=0x557f90457770, a=0x7ffe889a2ed0) at .../qt5/qtbase/src/corelib/kernel/qobjectdefs_impl.h:487\n"
    ~"#7  0x00007f26efe5772e in doActivate<false>(QObject*, int, void**) (sender=0x557f8d510fd0, signal_index=3, argv=0x7ffe889a2ed0) at .../qt5/qtbase/src/corelib/kernel/qobject.cpp:4116\n"
    ~"#8  0x00007f26efe4cdef in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) (sender=0x557f8d510fd0, m=0x7f26efa47cc0 <QClipboard::staticMetaObject>, local_signal_index=0, argv=0x7ffe889a2ed0) at .../qt5/qtbase/src/corelib/kernel/qobject.cpp:4176\n"
    ~"#9  0x00007f26eede9fcc in QClipboard::changed(QClipboard::Mode) (this=0x557f8d510fd0, _t1=QClipboard::Clipboard) at .../qt5/qtbase/src/gui/Gui_autogen/include/moc_qclipboard.cpp:182\n"
    ~"#10 0x00007f26eede9bc1 in QClipboard::emitChanged(QClipboard::Mode) (this=0x557f8d510fd0, mode=QClipboard::Clipboard) at .../qt5/qtbase/src/gui/kernel/qclipboard.cpp:558\n"
    ~"#11 0x00007f26eee4ed69 in QPlatformClipboard::emitChanged(QClipboard::Mode) (this=0x557f88019c20, mode=QClipboard::Clipboard) at .../qt5/qtbase/src/gui/kernel/qplatformclipboard.cpp:89\n"
    ~"#12 0x00007f26ed78809e in QtWaylandClient::QWaylandClipboard::setMimeData(QMimeData*, QClipboard::Mode) (this=0x557f88019c20, data=0x557f8fb87930, mode=QClipboard::Clipboard) at .../qt5/qtwayland/src/client/qwaylandclipboard.cpp:89\n"
    ~"#13 0x00007f26eede99de in QClipboard::setMimeData(QMimeData*, QClipboard::Mode) (this=0x557f8d510fd0, src=0x557f8fb87930, mode=QClipboard::Clipboard) at .../qt5/qtbase/src/gui/kernel/qclipboard.cpp:447\n"
    ~"#14 0x00007f26f087a5b5 in QtClipboard::setContents(com::sun::star::uno::Reference<com::sun::star::datatransfer::XTransferable> const&, com::sun::star::uno::Reference<com::sun::star::datatransfer::clipboard::XClipboardOwner> const&) (this=0x557f8d50cbb0, xTrans=uno::Reference to (SwTransferable *) 0x557f90440118, xClipboardOwner=uno::Reference to (SwTransferable *) 0x557f90440120) at .../libreoffice/vcl/qt6/../qt5/QtClipboard.cxx:137\n"
    ~"#15 0x00007f26fb05bacc in TransferableHelper::CopyToClipboard(com::sun::star::uno::Reference<com::sun::star::datatransfer::clipboard::XClipboard> const&) const (this=0x557f904400f0, rClipboard=uno::Reference to (QtClipboard *) 0x557f8d50cc10) at .../libreoffice/vcl/source/treelist/transfer.cxx:942\n"
    ~"#16 0x00007f26fb05bc77 in TransferableHelper::CopyToClipboard(vcl::Window*) const (this=0x557f904400f0, pWindow=0x557f8932d1f0) at .../libreoffice/vcl/source/treelist/transfer.cxx:957\n"
    ~"#17 0x00007f26b5130940 in SwTransferable::RemoveDDELinkFormat(vcl::Window&) (this=0x557f904400f0, rWin=...) at .../libreoffice/sw/source/uibase/dochdl/swdtflvr.cxx:385\n"
    ~"#18 0x00007f26b51440ab in SwTransferDdeLink::DataChanged(rtl::OUString const&, com::sun::star::uno::Any const&) (this=0x557f8fb864e0) at .../libreoffice/sw/source/uibase/dochdl/swdtflvr.cxx:4447\n"
    ~"#19 0x00007f270120fa0e in sfx2::SvLinkSource::NotifyDataChanged() (this=0x557f8fb8bbe0) at .../libreoffice/sfx2/source/appl/linksrc.cxx:291\n"
    ~"#20 0x00007f26b43210ba in SwServerObject::SendDataChanged(SwPaM const&) (this=0x557f8fb8bbe0, rRange=SwPaM = {...}) at .../libreoffice/sw/source/core/doc/swserv.cxx:177\n"
    ~"#21 0x00007f26b43217c2 in SwDataChanged::~SwDataChanged() (this=0x7ffe889a3520, __in_chrg=<optimized out>) at .../libreoffice/sw/source/core/doc/swserv.cxx:308\n"
    ~"#22 0x00007f26b4233c8b in sw::DocumentContentOperationsManager::DeleteRangeImplImpl(SwPaM&, SwDeleteFlags) (this=0x557f8d2b8000, rPam=SwPaM = {...}, flags=SwDeleteFlags::Default) at .../libreoffice/sw/source/core/doc/DocumentContentOperationsManager.cxx:4474\n"
    ~"#23 0x00007f26b4233826 in sw::DocumentContentOperationsManager::DeleteRangeImpl(SwPaM&, SwDeleteFlags) (this=0x557f8d2b8000, rPam=SwPaM = {...}, flags=SwDeleteFlags::Default) at .../libreoffice/sw/source/core/doc/DocumentContentOperationsManager.cxx:4419\n"
    ~"#24 0x00007f26b4233681 in sw::DocumentContentOperationsManager::DeleteAndJoinImpl(SwPaM&, SwDeleteFlags) (this=0x557f8d2b8000, rPam=SwPaM = {...}, flags=SwDeleteFlags::Default) at .../libreoffice/sw/source/core/doc/DocumentContentOperationsManager.cxx:4391\n"
    ~"#25 0x00007f26b421edb7 in (anonymous namespace)::lcl_DoWithBreaks(sw::DocumentContentOperationsManager&, SwPaM&, SwDeleteFlags, bool (sw::DocumentContentOperationsManager::*)(sw::DocumentContentOperationsManager* const, SwPaM&, SwDeleteFlags)) (rDocumentContentOperations=..., rPam=SwPaM = {...}, flags=SwDeleteFlags::Default, pFunc=(bool (sw::DocumentContentOperationsManager::*)(sw::DocumentContentOperationsManager * const, SwPaM &, SwDeleteFlags)) 0x7f26b4233632 <sw::DocumentContentOperationsManager::DeleteAndJoinImpl(SwPaM&, SwDeleteFlags)>) at .../libreoffice/sw/source/core/doc/DocumentContentOperationsManager.cxx:681\n"
    ~"#26 0x00007f26b42279df in sw::DocumentContentOperationsManager::DeleteAndJoin(SwPaM&, SwDeleteFlags) (this=0x557f8d2b8000, rPam=SwPaM = {...}, flags=SwDeleteFlags::Default) at .../libreoffice/sw/source/core/doc/DocumentContentOperationsManager.cxx:2367\n"
    ~"#27 0x00007f26b44a71f6 in SwEditShell::DeleteSel(SwPaM&, bool, bool, bool*) (this=0x557f8d51b300, rPam=SwPaM = {...}, isArtificialSelection=false, goLeft=false, pUndo=0x7ffe889a3be6) at .../libreoffice/sw/source/core/edit/eddel.cxx:122\n"
    ~"#28 0x00007f26b44a7671 in SwEditShell::Delete(bool, bool) (this=0x557f8d51b300, isArtificialSelection=false, goLeft=false) at .../libreoffice/sw/source/core/edit/eddel.cxx:164\n"
    ~"#29 0x00007f26b5604933 in SwWrtShell::DelRight(bool) (this=0x557f8d51b300, isReplaceHeuristic=false) at .../libreoffice/sw/source/uibase/wrtsh/delete.cxx:312\n"
    ~"#30 0x00007f26b512fe14 in (anonymous namespace)::SwTrnsfrActionAndUndo::SwTrnsfrActionAndUndo(SwWrtShell*, bool, SwPasteContext*) (this=0x557f9045b020, pS=0x557f8d51b300, bDelSel=true, pContext=0x7ffe889a4220) at .../libreoffice/sw/source/uibase/dochdl/swdtflvr.cxx:236\n"
    ~"#31 0x00007f26b51377c1 in SwTransferable::PasteData(TransferableDataHelper const&, SwWrtShell&, unsigned char, SotExchangeActionFlags, SotClipboardFormatId, SotExchangeDest, bool, bool, Point const*, signed char, bool, RndStdIds, bool, SwPasteContext*, PasteTableType) (rData=..., rSh=..., nAction=36 '$', nActionFlags=(SotExchangeActionFlags::InsertImageMap | SotExchangeActionFlags::InsertTargetUrl), nFormat=SotClipboardFormatId::HTML, nDestination=SotExchangeDest::SWDOC_FREE_AREA, bIsPasteFormat=false, bIsDefault=false, pPt=0x0, nDropAction=0 '\\000', bPasteSelection=false, nAnchorType=RndStdIds::FLY_AT_PARA, bIgnoreComments=false, pContext=0x7ffe889a4220, ePasteTable=PasteTableType::PASTE_DEFAULT) at .../libreoffice/sw/source/uibase/dochdl/swdtflvr.cxx:1768\n"
    ~"#32 0x00007f26b5137333 in SwTransferable::Paste(SwWrtShell&, TransferableDataHelper&, RndStdIds, bool, PasteTableType) (rSh=..., rData=..., nAnchorType=RndStdIds::FLY_AT_PARA, bIgnoreComments=false, ePasteTable=PasteTableType::PASTE_DEFAULT) at .../libreoffice/sw/source/uibase/dochdl/swdtflvr.cxx:1687\n"
    ~"#33 0x00007f26b52d29e9 in SwBaseShell::ExecClpbrd(SfxRequest&) (this=0x557f8db64330, rReq=...) at .../libreoffice/sw/source/uibase/shells/basesh.cxx:365\n"
    ~"#34 0x00007f26b52d1681 in SfxStubSwBaseShellExecClpbrd(SfxShell*, SfxRequest&) (pShell=0x557f8db64330, rReq=...) at .../libreoffice/workdir/SdiTarget/sw/sdi/swslots.hxx:2219\n"
    ~"#35 0x00007f27012d14dc in SfxDispatcher::Call_Impl(SfxShell&, SfxSlot const&, SfxRequest&, bool) (this=0x557f8d4f46b0, rShell=..., rSlot=..., rReq=..., bRecord=true) at .../libreoffice/sfx2/source/control/dispatch.cxx:254\n"
    ~"#36 0x00007f27012d4b34 in SfxDispatcher::Execute_(SfxShell&, SfxSlot const&, SfxRequest&, SfxCallMode) (this=0x557f8d4f46b0, rShell=..., rSlot=..., rReq=..., eCallMode=SfxCallMode::RECORD) at .../libreoffice/sfx2/source/control/dispatch.cxx:753\n"
    ~"#37 0x00007f27012c05d4 in SfxBindings::Execute_Impl(SfxRequest&, SfxSlot const*, SfxShell*) (this=0x557f8d503240, aReq=..., pSlot=0x7f26b6cf5360 <aSwBaseShellSlots_Impl+1440>, pShell=0x557f8db64330) at .../libreoffice/sfx2/source/control/bindings.cxx:1057\n"
    ~"#38 0x00007f270139813d in SfxDispatchController_Impl::dispatch(com::sun::star::util::URL const&, com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue> const&, com::sun::star::uno::Reference<com::sun::star::frame::XDispatchResultListener> const&) (this=0x557f8db682a0, aURL=..., aArgs=empty uno::Sequence, rListener=empty uno::Reference) at .../libreoffice/sfx2/source/control/unoctitm.cxx:688\n"
    ~"#39 0x00007f2701395dbf in SfxOfficeDispatch::dispatch(com::sun::star::util::URL const&, com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue> const&) (this=0x557f8db68200, aURL=..., aArgs=empty uno::Sequence) at .../libreoffice/sfx2/source/control/unoctitm.cxx:250\n"
    ~"#40 0x00007f26fe03d948 in svt::(anonymous namespace)::AsyncAccelExec::impl_ts_asyncCallback(LinkParamNone*) (this=0x557f8fb8e070) at .../libreoffice/svtools/source/misc/acceleratorexecute.cxx:508\n"
    ~"#41 0x00007f26fe03d869 in svt::(anonymous namespace)::AsyncAccelExec::LinkStubimpl_ts_asyncCallback(void*, LinkParamNone*) (instance=0x557f8fb8e070, data=0x0) at .../libreoffice/svtools/source/misc/acceleratorexecute.cxx:500\n"
    ~"#42 0x00007f26fab0db3b in Link<LinkParamNone*, void>::Call(LinkParamNone*) const (this=0x557f8fb8e110, data=0x0) at .../libreoffice/include/tools/link.hxx:111\n"
    ~"#43 0x00007f26fb469f3d in vcl::EventPoster::DoEvent_Impl(void*) (this=0x557f8fb8e108) at .../libreoffice/vcl/source/helper/evntpost.cxx:52\n"
    ~"#44 0x00007f26fb469f05 in vcl::EventPoster::LinkStubDoEvent_Impl(void*, void*) (instance=0x557f8fb8e108, data=0x0) at .../libreoffice/vcl/source/helper/evntpost.cxx:48\n"
    ~"#45 0x00007f26fadc2373 in Link<void*, void>::Call(void*) const (this=0x7f26e80153b8, data=0x0) at .../libreoffice/include/tools/link.hxx:111\n"
    ~"#46 0x00007f26fadbf458 in ImplHandleUserEvent(ImplSVEvent*) (pSVEvent=0x7f26e80153b0) at .../libreoffice/vcl/source/window/winproc.cxx:2287\n"
    ~"#47 0x00007f26fadc1385 in ImplWindowFrameProc(vcl::Window*, SalEvent, void const*) (_pWindow=0x557f897d0e90, nEvent=SalEvent::UserEvent, pEvent=0x7f26e80153b0) at .../libreoffice/vcl/source/window/winproc.cxx:2851\n"
    ~"#48 0x00007f26f08b6bae in SalFrame::CallCallback(SalEvent, void const*) const (this=0x557f8800cf80, nEvent=SalEvent::UserEvent, pEvent=0x7f26e80153b0) at .../libreoffice/vcl/inc/salframe.hxx:310\n"
    ~"#49 0x00007f26f08d9dbf in QtInstance::ProcessEvent(SalUserEventList::SalUserEvent) (this=0x557f88020780, aEvent=...) at .../libreoffice/vcl/qt6/../qt5/QtInstance.cxx:516\n"
    ~"#50 0x00007f26fb47b97f in operator()() const (__closure=0x7ffe889a50e0) at .../libreoffice/vcl/source/app/salusereventlist.cxx:119\n"
    ~"#51 0x00007f26fb47bc53 in SalUserEventList::DispatchUserEvents(bool) (this=0x557f880207b8, bHandleAllCurrentEvents=false) at .../libreoffice/vcl/source/app/salusereventlist.cxx:120\n"
    ~"#52 0x00007f26f08d98a4 in QtInstance::ImplYield(bool, bool) (this=0x557f88020780, bWait=true, bHandleAllCurrentEvents=false) at .../libreoffice/vcl/qt6/../qt5/QtInstance.cxx:442\n"
    ~"#53 0x00007f26f08d9a4f in QtInstance::DoYield(bool, bool) (this=0x557f88020780, bWait=true, bHandleAllCurrentEvents=false) at .../libreoffice/vcl/qt6/../qt5/QtInstance.cxx:464\n"
    ~"#54 0x00007f26fb5390d0 in ImplYield(bool, bool) (i_bWait=true, i_bAllEvents=false) at .../libreoffice/vcl/source/app/svapp.cxx:390\n"
    ~"#55 0x00007f26fb539e6e in Application::Yield() () at .../libreoffice/vcl/source/app/svapp.cxx:474\n"
    ~"#56 0x00007f26fb538dc3 in Application::Execute() () at .../libreoffice/vcl/source/app/svapp.cxx:368\n"
    ~"#57 0x00007f2704e371b6 in desktop::Desktop::Main() (this=0x7ffe889a5c10) at .../libreoffice/desktop/source/app/app.cxx:1614\n"
    ~"#58 0x00007f26fb558292 in ImplSVMain() () at .../libreoffice/vcl/source/app/svmain.cxx:229\n"
    ~"#59 0x00007f26fb5585a7 in SVMain() () at .../libreoffice/vcl/source/app/svmain.cxx:261\n"
    ~"#60 0x00007f2704ea4307 in soffice_main() () at .../libreoffice/desktop/source/app/sofficemain.cxx:94\n"
    ~"#61 0x0000557f862d19d4 in sal_main () at .../libreoffice/desktop/source/app/main.c:51\n"
    ~"#62 0x0000557f862d19ba in main (argc=3, argv=0x7ffe889a5e38) at .../libreoffice/desktop/source/app/main.c:49\n"
    2906^done
    (gdb)

Change-Id: I1f517d441eeb3e77e969062b884d9a425038b22a
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/163202
Tested-by: Jenkins
Reviewed-by: Michael Weghorn <m.weghorn@posteo.de>
(cherry picked from commit cb9513c)
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/163179
Reviewed-by: Michael Stahl <michael.stahl@allotropia.de>
tdf-gerrit pushed a commit that referenced this pull request Feb 16, 2024
@michaelweghorn @timar
tdf#158947 sw: Don't unrelatedly overwrite system clipboard on paste
45d1f6d 
In `SwTransferable::RemoveDDELinkFormat`, only update the
clipboard content with this `SwTransferable` after removing
the `SotClipboardFormatId::LINK` from the supported formats
if the `SwTransferable` was the clipboard content before
already.

Doing so always would unrelatedly overwrite what was previously
copied from another application to the clipboard for the
tdf#158947 scenario of pasting clipboard content of another
application over a selection when using the Qt-based VCL plugins
on Wayland (s. backtrace below that shows how the clipboard content
was overwritten, frame #17 is the method changed in this
commit).

My assumption why the clipboard content is explicitly overwritten
at all is to make sure that the system clipboard on some platforms
gets notified about the change in supported formats/mime
types after removing one. But that isn't necessary when the
transfer data modified here aren't the current clipboard content
in the first place.

Backtrace for how clipboard content was previously overwritten
for the tdf#158947 scenario with the qt6 VCL plugin on Wayland:

    ~"#0  QtClipboard::handleChanged(QClipboard::Mode) (this=0x557f90457770, aMode=QClipboard::Clipboard) at .../libreoffice/vcl/qt6/../qt5/QtClipboard.cxx:156\n"
    ~"#1  0x00007f26f08844ff in QtPrivate::FunctorCall<QtPrivate::IndexesList<0>, QtPrivate::List<QClipboard::Mode>, void, void (QtClipboard::*)(QClipboard::Mode)>::call(void (QtClipboard::*)(QClipboard::Mode), QtClipboard*, void**)::{lambda()#1}::operator()() const (__closure=0x7ffe889a2c20) at .../qt5/qtbase/src/corelib/kernel/qobjectdefs_impl.h:153\n"
    ~"#2  0x00007f26f0884ffb in QtPrivate::FunctorCallBase::call_internal<void, QtPrivate::FunctorCall<QtPrivate::IndexesList<0>, QtPrivate::List<QClipboard::Mode>, void, void (QtClipboard::*)(QClipboard::Mode)>::call(void (QtClipboard::*)(QClipboard::Mode), QtClipboard*, void**)::{lambda()#1}>(void**, QtPrivate::FunctorCall<QtPrivate::IndexesList<0>, QtPrivate::List<QClipboard::Mode>, void, void (QtClipboard::*)(QClipboard::Mode)>::call(void (QtClipboard::*)(QClipboard::Mode), QtClipboard*, void**)::{lambda()#1}&&) (args=0x7ffe889a2ed0, fn=...) at .../qt5/qtbase/src/corelib/kernel/qobjectdefs_impl.h:72\n"
    ~"#3  0x00007f26f088456f in QtPrivate::FunctorCall<QtPrivate::IndexesList<0>, QtPrivate::List<QClipboard::Mode>, void, void (QtClipboard::*)(QClipboard::Mode)>::call(void (QtClipboard::*)(QClipboard::Mode), QtClipboard*, void**) (f=(void (QtClipboard::*)(QtClipboard * const, QClipboard::Mode)) 0x7f26f087a76e <QtClipboard::handleChanged(QClipboard::Mode)>, o=0x557f90457770, arg=0x7ffe889a2ed0) at .../qt5/qtbase/src/corelib/kernel/qobjectdefs_impl.h:152\n"
    ~"#4  0x00007f26f08833de in QtPrivate::FunctionPointer<void (QtClipboard::*)(QClipboard::Mode)>::call<QtPrivate::List<QClipboard::Mode>, void>(void (QtClipboard::*)(QClipboard::Mode), QtClipboard*, void**) (f=(void (QtClipboard::*)(QtClipboard * const, QClipboard::Mode)) 0x7f26f087a76e <QtClipboard::handleChanged(QClipboard::Mode)>, o=0x557f90457770, arg=0x7ffe889a2ed0) at .../qt5/qtbase/src/corelib/kernel/qobjectdefs_impl.h:200\n"
    ~"#5  0x00007f26f0881f71 in QtPrivate::QCallableObject<void (QtClipboard::*)(QClipboard::Mode), QtPrivate::List<QClipboard::Mode>, void>::impl(int, QtPrivate::QSlotObjectBase*, QObject*, void**, bool*) (which=1, this_=0x557f904555f0, r=0x557f90457770, a=0x7ffe889a2ed0, ret=0x0) at .../qt5/qtbase/src/corelib/kernel/qobjectdefs_impl.h:571\n"
    ~"#6  0x00007f26efdb863f in QtPrivate::QSlotObjectBase::call(QObject*, void**) (this=0x557f904555f0, r=0x557f90457770, a=0x7ffe889a2ed0) at .../qt5/qtbase/src/corelib/kernel/qobjectdefs_impl.h:487\n"
    ~"#7  0x00007f26efe5772e in doActivate<false>(QObject*, int, void**) (sender=0x557f8d510fd0, signal_index=3, argv=0x7ffe889a2ed0) at .../qt5/qtbase/src/corelib/kernel/qobject.cpp:4116\n"
    ~"#8  0x00007f26efe4cdef in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) (sender=0x557f8d510fd0, m=0x7f26efa47cc0 <QClipboard::staticMetaObject>, local_signal_index=0, argv=0x7ffe889a2ed0) at .../qt5/qtbase/src/corelib/kernel/qobject.cpp:4176\n"
    ~"#9  0x00007f26eede9fcc in QClipboard::changed(QClipboard::Mode) (this=0x557f8d510fd0, _t1=QClipboard::Clipboard) at .../qt5/qtbase/src/gui/Gui_autogen/include/moc_qclipboard.cpp:182\n"
    ~"#10 0x00007f26eede9bc1 in QClipboard::emitChanged(QClipboard::Mode) (this=0x557f8d510fd0, mode=QClipboard::Clipboard) at .../qt5/qtbase/src/gui/kernel/qclipboard.cpp:558\n"
    ~"#11 0x00007f26eee4ed69 in QPlatformClipboard::emitChanged(QClipboard::Mode) (this=0x557f88019c20, mode=QClipboard::Clipboard) at .../qt5/qtbase/src/gui/kernel/qplatformclipboard.cpp:89\n"
    ~"#12 0x00007f26ed78809e in QtWaylandClient::QWaylandClipboard::setMimeData(QMimeData*, QClipboard::Mode) (this=0x557f88019c20, data=0x557f8fb87930, mode=QClipboard::Clipboard) at .../qt5/qtwayland/src/client/qwaylandclipboard.cpp:89\n"
    ~"#13 0x00007f26eede99de in QClipboard::setMimeData(QMimeData*, QClipboard::Mode) (this=0x557f8d510fd0, src=0x557f8fb87930, mode=QClipboard::Clipboard) at .../qt5/qtbase/src/gui/kernel/qclipboard.cpp:447\n"
    ~"#14 0x00007f26f087a5b5 in QtClipboard::setContents(com::sun::star::uno::Reference<com::sun::star::datatransfer::XTransferable> const&, com::sun::star::uno::Reference<com::sun::star::datatransfer::clipboard::XClipboardOwner> const&) (this=0x557f8d50cbb0, xTrans=uno::Reference to (SwTransferable *) 0x557f90440118, xClipboardOwner=uno::Reference to (SwTransferable *) 0x557f90440120) at .../libreoffice/vcl/qt6/../qt5/QtClipboard.cxx:137\n"
    ~"#15 0x00007f26fb05bacc in TransferableHelper::CopyToClipboard(com::sun::star::uno::Reference<com::sun::star::datatransfer::clipboard::XClipboard> const&) const (this=0x557f904400f0, rClipboard=uno::Reference to (QtClipboard *) 0x557f8d50cc10) at .../libreoffice/vcl/source/treelist/transfer.cxx:942\n"
    ~"#16 0x00007f26fb05bc77 in TransferableHelper::CopyToClipboard(vcl::Window*) const (this=0x557f904400f0, pWindow=0x557f8932d1f0) at .../libreoffice/vcl/source/treelist/transfer.cxx:957\n"
    ~"#17 0x00007f26b5130940 in SwTransferable::RemoveDDELinkFormat(vcl::Window&) (this=0x557f904400f0, rWin=...) at .../libreoffice/sw/source/uibase/dochdl/swdtflvr.cxx:385\n"
    ~"#18 0x00007f26b51440ab in SwTransferDdeLink::DataChanged(rtl::OUString const&, com::sun::star::uno::Any const&) (this=0x557f8fb864e0) at .../libreoffice/sw/source/uibase/dochdl/swdtflvr.cxx:4447\n"
    ~"#19 0x00007f270120fa0e in sfx2::SvLinkSource::NotifyDataChanged() (this=0x557f8fb8bbe0) at .../libreoffice/sfx2/source/appl/linksrc.cxx:291\n"
    ~"#20 0x00007f26b43210ba in SwServerObject::SendDataChanged(SwPaM const&) (this=0x557f8fb8bbe0, rRange=SwPaM = {...}) at .../libreoffice/sw/source/core/doc/swserv.cxx:177\n"
    ~"#21 0x00007f26b43217c2 in SwDataChanged::~SwDataChanged() (this=0x7ffe889a3520, __in_chrg=<optimized out>) at .../libreoffice/sw/source/core/doc/swserv.cxx:308\n"
    ~"#22 0x00007f26b4233c8b in sw::DocumentContentOperationsManager::DeleteRangeImplImpl(SwPaM&, SwDeleteFlags) (this=0x557f8d2b8000, rPam=SwPaM = {...}, flags=SwDeleteFlags::Default) at .../libreoffice/sw/source/core/doc/DocumentContentOperationsManager.cxx:4474\n"
    ~"#23 0x00007f26b4233826 in sw::DocumentContentOperationsManager::DeleteRangeImpl(SwPaM&, SwDeleteFlags) (this=0x557f8d2b8000, rPam=SwPaM = {...}, flags=SwDeleteFlags::Default) at .../libreoffice/sw/source/core/doc/DocumentContentOperationsManager.cxx:4419\n"
    ~"#24 0x00007f26b4233681 in sw::DocumentContentOperationsManager::DeleteAndJoinImpl(SwPaM&, SwDeleteFlags) (this=0x557f8d2b8000, rPam=SwPaM = {...}, flags=SwDeleteFlags::Default) at .../libreoffice/sw/source/core/doc/DocumentContentOperationsManager.cxx:4391\n"
    ~"#25 0x00007f26b421edb7 in (anonymous namespace)::lcl_DoWithBreaks(sw::DocumentContentOperationsManager&, SwPaM&, SwDeleteFlags, bool (sw::DocumentContentOperationsManager::*)(sw::DocumentContentOperationsManager* const, SwPaM&, SwDeleteFlags)) (rDocumentContentOperations=..., rPam=SwPaM = {...}, flags=SwDeleteFlags::Default, pFunc=(bool (sw::DocumentContentOperationsManager::*)(sw::DocumentContentOperationsManager * const, SwPaM &, SwDeleteFlags)) 0x7f26b4233632 <sw::DocumentContentOperationsManager::DeleteAndJoinImpl(SwPaM&, SwDeleteFlags)>) at .../libreoffice/sw/source/core/doc/DocumentContentOperationsManager.cxx:681\n"
    ~"#26 0x00007f26b42279df in sw::DocumentContentOperationsManager::DeleteAndJoin(SwPaM&, SwDeleteFlags) (this=0x557f8d2b8000, rPam=SwPaM = {...}, flags=SwDeleteFlags::Default) at .../libreoffice/sw/source/core/doc/DocumentContentOperationsManager.cxx:2367\n"
    ~"#27 0x00007f26b44a71f6 in SwEditShell::DeleteSel(SwPaM&, bool, bool, bool*) (this=0x557f8d51b300, rPam=SwPaM = {...}, isArtificialSelection=false, goLeft=false, pUndo=0x7ffe889a3be6) at .../libreoffice/sw/source/core/edit/eddel.cxx:122\n"
    ~"#28 0x00007f26b44a7671 in SwEditShell::Delete(bool, bool) (this=0x557f8d51b300, isArtificialSelection=false, goLeft=false) at .../libreoffice/sw/source/core/edit/eddel.cxx:164\n"
    ~"#29 0x00007f26b5604933 in SwWrtShell::DelRight(bool) (this=0x557f8d51b300, isReplaceHeuristic=false) at .../libreoffice/sw/source/uibase/wrtsh/delete.cxx:312\n"
    ~"#30 0x00007f26b512fe14 in (anonymous namespace)::SwTrnsfrActionAndUndo::SwTrnsfrActionAndUndo(SwWrtShell*, bool, SwPasteContext*) (this=0x557f9045b020, pS=0x557f8d51b300, bDelSel=true, pContext=0x7ffe889a4220) at .../libreoffice/sw/source/uibase/dochdl/swdtflvr.cxx:236\n"
    ~"#31 0x00007f26b51377c1 in SwTransferable::PasteData(TransferableDataHelper const&, SwWrtShell&, unsigned char, SotExchangeActionFlags, SotClipboardFormatId, SotExchangeDest, bool, bool, Point const*, signed char, bool, RndStdIds, bool, SwPasteContext*, PasteTableType) (rData=..., rSh=..., nAction=36 '$', nActionFlags=(SotExchangeActionFlags::InsertImageMap | SotExchangeActionFlags::InsertTargetUrl), nFormat=SotClipboardFormatId::HTML, nDestination=SotExchangeDest::SWDOC_FREE_AREA, bIsPasteFormat=false, bIsDefault=false, pPt=0x0, nDropAction=0 '\\000', bPasteSelection=false, nAnchorType=RndStdIds::FLY_AT_PARA, bIgnoreComments=false, pContext=0x7ffe889a4220, ePasteTable=PasteTableType::PASTE_DEFAULT) at .../libreoffice/sw/source/uibase/dochdl/swdtflvr.cxx:1768\n"
    ~"#32 0x00007f26b5137333 in SwTransferable::Paste(SwWrtShell&, TransferableDataHelper&, RndStdIds, bool, PasteTableType) (rSh=..., rData=..., nAnchorType=RndStdIds::FLY_AT_PARA, bIgnoreComments=false, ePasteTable=PasteTableType::PASTE_DEFAULT) at .../libreoffice/sw/source/uibase/dochdl/swdtflvr.cxx:1687\n"
    ~"#33 0x00007f26b52d29e9 in SwBaseShell::ExecClpbrd(SfxRequest&) (this=0x557f8db64330, rReq=...) at .../libreoffice/sw/source/uibase/shells/basesh.cxx:365\n"
    ~"#34 0x00007f26b52d1681 in SfxStubSwBaseShellExecClpbrd(SfxShell*, SfxRequest&) (pShell=0x557f8db64330, rReq=...) at .../libreoffice/workdir/SdiTarget/sw/sdi/swslots.hxx:2219\n"
    ~"#35 0x00007f27012d14dc in SfxDispatcher::Call_Impl(SfxShell&, SfxSlot const&, SfxRequest&, bool) (this=0x557f8d4f46b0, rShell=..., rSlot=..., rReq=..., bRecord=true) at .../libreoffice/sfx2/source/control/dispatch.cxx:254\n"
    ~"#36 0x00007f27012d4b34 in SfxDispatcher::Execute_(SfxShell&, SfxSlot const&, SfxRequest&, SfxCallMode) (this=0x557f8d4f46b0, rShell=..., rSlot=..., rReq=..., eCallMode=SfxCallMode::RECORD) at .../libreoffice/sfx2/source/control/dispatch.cxx:753\n"
    ~"#37 0x00007f27012c05d4 in SfxBindings::Execute_Impl(SfxRequest&, SfxSlot const*, SfxShell*) (this=0x557f8d503240, aReq=..., pSlot=0x7f26b6cf5360 <aSwBaseShellSlots_Impl+1440>, pShell=0x557f8db64330) at .../libreoffice/sfx2/source/control/bindings.cxx:1057\n"
    ~"#38 0x00007f270139813d in SfxDispatchController_Impl::dispatch(com::sun::star::util::URL const&, com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue> const&, com::sun::star::uno::Reference<com::sun::star::frame::XDispatchResultListener> const&) (this=0x557f8db682a0, aURL=..., aArgs=empty uno::Sequence, rListener=empty uno::Reference) at .../libreoffice/sfx2/source/control/unoctitm.cxx:688\n"
    ~"#39 0x00007f2701395dbf in SfxOfficeDispatch::dispatch(com::sun::star::util::URL const&, com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue> const&) (this=0x557f8db68200, aURL=..., aArgs=empty uno::Sequence) at .../libreoffice/sfx2/source/control/unoctitm.cxx:250\n"
    ~"#40 0x00007f26fe03d948 in svt::(anonymous namespace)::AsyncAccelExec::impl_ts_asyncCallback(LinkParamNone*) (this=0x557f8fb8e070) at .../libreoffice/svtools/source/misc/acceleratorexecute.cxx:508\n"
    ~"#41 0x00007f26fe03d869 in svt::(anonymous namespace)::AsyncAccelExec::LinkStubimpl_ts_asyncCallback(void*, LinkParamNone*) (instance=0x557f8fb8e070, data=0x0) at .../libreoffice/svtools/source/misc/acceleratorexecute.cxx:500\n"
    ~"#42 0x00007f26fab0db3b in Link<LinkParamNone*, void>::Call(LinkParamNone*) const (this=0x557f8fb8e110, data=0x0) at .../libreoffice/include/tools/link.hxx:111\n"
    ~"#43 0x00007f26fb469f3d in vcl::EventPoster::DoEvent_Impl(void*) (this=0x557f8fb8e108) at .../libreoffice/vcl/source/helper/evntpost.cxx:52\n"
    ~"#44 0x00007f26fb469f05 in vcl::EventPoster::LinkStubDoEvent_Impl(void*, void*) (instance=0x557f8fb8e108, data=0x0) at .../libreoffice/vcl/source/helper/evntpost.cxx:48\n"
    ~"#45 0x00007f26fadc2373 in Link<void*, void>::Call(void*) const (this=0x7f26e80153b8, data=0x0) at .../libreoffice/include/tools/link.hxx:111\n"
    ~"#46 0x00007f26fadbf458 in ImplHandleUserEvent(ImplSVEvent*) (pSVEvent=0x7f26e80153b0) at .../libreoffice/vcl/source/window/winproc.cxx:2287\n"
    ~"#47 0x00007f26fadc1385 in ImplWindowFrameProc(vcl::Window*, SalEvent, void const*) (_pWindow=0x557f897d0e90, nEvent=SalEvent::UserEvent, pEvent=0x7f26e80153b0) at .../libreoffice/vcl/source/window/winproc.cxx:2851\n"
    ~"#48 0x00007f26f08b6bae in SalFrame::CallCallback(SalEvent, void const*) const (this=0x557f8800cf80, nEvent=SalEvent::UserEvent, pEvent=0x7f26e80153b0) at .../libreoffice/vcl/inc/salframe.hxx:310\n"
    ~"#49 0x00007f26f08d9dbf in QtInstance::ProcessEvent(SalUserEventList::SalUserEvent) (this=0x557f88020780, aEvent=...) at .../libreoffice/vcl/qt6/../qt5/QtInstance.cxx:516\n"
    ~"#50 0x00007f26fb47b97f in operator()() const (__closure=0x7ffe889a50e0) at .../libreoffice/vcl/source/app/salusereventlist.cxx:119\n"
    ~"#51 0x00007f26fb47bc53 in SalUserEventList::DispatchUserEvents(bool) (this=0x557f880207b8, bHandleAllCurrentEvents=false) at .../libreoffice/vcl/source/app/salusereventlist.cxx:120\n"
    ~"#52 0x00007f26f08d98a4 in QtInstance::ImplYield(bool, bool) (this=0x557f88020780, bWait=true, bHandleAllCurrentEvents=false) at .../libreoffice/vcl/qt6/../qt5/QtInstance.cxx:442\n"
    ~"#53 0x00007f26f08d9a4f in QtInstance::DoYield(bool, bool) (this=0x557f88020780, bWait=true, bHandleAllCurrentEvents=false) at .../libreoffice/vcl/qt6/../qt5/QtInstance.cxx:464\n"
    ~"#54 0x00007f26fb5390d0 in ImplYield(bool, bool) (i_bWait=true, i_bAllEvents=false) at .../libreoffice/vcl/source/app/svapp.cxx:390\n"
    ~"#55 0x00007f26fb539e6e in Application::Yield() () at .../libreoffice/vcl/source/app/svapp.cxx:474\n"
    ~"#56 0x00007f26fb538dc3 in Application::Execute() () at .../libreoffice/vcl/source/app/svapp.cxx:368\n"
    ~"#57 0x00007f2704e371b6 in desktop::Desktop::Main() (this=0x7ffe889a5c10) at .../libreoffice/desktop/source/app/app.cxx:1614\n"
    ~"#58 0x00007f26fb558292 in ImplSVMain() () at .../libreoffice/vcl/source/app/svmain.cxx:229\n"
    ~"#59 0x00007f26fb5585a7 in SVMain() () at .../libreoffice/vcl/source/app/svmain.cxx:261\n"
    ~"#60 0x00007f2704ea4307 in soffice_main() () at .../libreoffice/desktop/source/app/sofficemain.cxx:94\n"
    ~"#61 0x0000557f862d19d4 in sal_main () at .../libreoffice/desktop/source/app/main.c:51\n"
    ~"#62 0x0000557f862d19ba in main (argc=3, argv=0x7ffe889a5e38) at .../libreoffice/desktop/source/app/main.c:49\n"
    2906^done
    (gdb)

Change-Id: I1f517d441eeb3e77e969062b884d9a425038b22a
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/163202
Tested-by: Jenkins
Reviewed-by: Michael Weghorn <m.weghorn@posteo.de>
(cherry picked from commit cb9513c)
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/163179
Reviewed-by: Michael Stahl <michael.stahl@allotropia.de>
tdf-gerrit pushed a commit that referenced this pull request Feb 22, 2024
@michaelweghorn @x1sc0
tdf#158947 sw: Don't unrelatedly overwrite system clipboard on paste
7f8f7f3 
In `SwTransferable::RemoveDDELinkFormat`, only update the
clipboard content with this `SwTransferable` after removing
the `SotClipboardFormatId::LINK` from the supported formats
if the `SwTransferable` was the clipboard content before
already.

Doing so always would unrelatedly overwrite what was previously
copied from another application to the clipboard for the
tdf#158947 scenario of pasting clipboard content of another
application over a selection when using the Qt-based VCL plugins
on Wayland (s. backtrace below that shows how the clipboard content
was overwritten, frame #17 is the method changed in this
commit).

My assumption why the clipboard content is explicitly overwritten
at all is to make sure that the system clipboard on some platforms
gets notified about the change in supported formats/mime
types after removing one. But that isn't necessary when the
transfer data modified here aren't the current clipboard content
in the first place.

Backtrace for how clipboard content was previously overwritten
for the tdf#158947 scenario with the qt6 VCL plugin on Wayland:

    ~"#0  QtClipboard::handleChanged(QClipboard::Mode) (this=0x557f90457770, aMode=QClipboard::Clipboard) at .../libreoffice/vcl/qt6/../qt5/QtClipboard.cxx:156\n"
    ~"#1  0x00007f26f08844ff in QtPrivate::FunctorCall<QtPrivate::IndexesList<0>, QtPrivate::List<QClipboard::Mode>, void, void (QtClipboard::*)(QClipboard::Mode)>::call(void (QtClipboard::*)(QClipboard::Mode), QtClipboard*, void**)::{lambda()#1}::operator()() const (__closure=0x7ffe889a2c20) at .../qt5/qtbase/src/corelib/kernel/qobjectdefs_impl.h:153\n"
    ~"#2  0x00007f26f0884ffb in QtPrivate::FunctorCallBase::call_internal<void, QtPrivate::FunctorCall<QtPrivate::IndexesList<0>, QtPrivate::List<QClipboard::Mode>, void, void (QtClipboard::*)(QClipboard::Mode)>::call(void (QtClipboard::*)(QClipboard::Mode), QtClipboard*, void**)::{lambda()#1}>(void**, QtPrivate::FunctorCall<QtPrivate::IndexesList<0>, QtPrivate::List<QClipboard::Mode>, void, void (QtClipboard::*)(QClipboard::Mode)>::call(void (QtClipboard::*)(QClipboard::Mode), QtClipboard*, void**)::{lambda()#1}&&) (args=0x7ffe889a2ed0, fn=...) at .../qt5/qtbase/src/corelib/kernel/qobjectdefs_impl.h:72\n"
    ~"#3  0x00007f26f088456f in QtPrivate::FunctorCall<QtPrivate::IndexesList<0>, QtPrivate::List<QClipboard::Mode>, void, void (QtClipboard::*)(QClipboard::Mode)>::call(void (QtClipboard::*)(QClipboard::Mode), QtClipboard*, void**) (f=(void (QtClipboard::*)(QtClipboard * const, QClipboard::Mode)) 0x7f26f087a76e <QtClipboard::handleChanged(QClipboard::Mode)>, o=0x557f90457770, arg=0x7ffe889a2ed0) at .../qt5/qtbase/src/corelib/kernel/qobjectdefs_impl.h:152\n"
    ~"#4  0x00007f26f08833de in QtPrivate::FunctionPointer<void (QtClipboard::*)(QClipboard::Mode)>::call<QtPrivate::List<QClipboard::Mode>, void>(void (QtClipboard::*)(QClipboard::Mode), QtClipboard*, void**) (f=(void (QtClipboard::*)(QtClipboard * const, QClipboard::Mode)) 0x7f26f087a76e <QtClipboard::handleChanged(QClipboard::Mode)>, o=0x557f90457770, arg=0x7ffe889a2ed0) at .../qt5/qtbase/src/corelib/kernel/qobjectdefs_impl.h:200\n"
    ~"#5  0x00007f26f0881f71 in QtPrivate::QCallableObject<void (QtClipboard::*)(QClipboard::Mode), QtPrivate::List<QClipboard::Mode>, void>::impl(int, QtPrivate::QSlotObjectBase*, QObject*, void**, bool*) (which=1, this_=0x557f904555f0, r=0x557f90457770, a=0x7ffe889a2ed0, ret=0x0) at .../qt5/qtbase/src/corelib/kernel/qobjectdefs_impl.h:571\n"
    ~"#6  0x00007f26efdb863f in QtPrivate::QSlotObjectBase::call(QObject*, void**) (this=0x557f904555f0, r=0x557f90457770, a=0x7ffe889a2ed0) at .../qt5/qtbase/src/corelib/kernel/qobjectdefs_impl.h:487\n"
    ~"#7  0x00007f26efe5772e in doActivate<false>(QObject*, int, void**) (sender=0x557f8d510fd0, signal_index=3, argv=0x7ffe889a2ed0) at .../qt5/qtbase/src/corelib/kernel/qobject.cpp:4116\n"
    ~"#8  0x00007f26efe4cdef in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) (sender=0x557f8d510fd0, m=0x7f26efa47cc0 <QClipboard::staticMetaObject>, local_signal_index=0, argv=0x7ffe889a2ed0) at .../qt5/qtbase/src/corelib/kernel/qobject.cpp:4176\n"
    ~"#9  0x00007f26eede9fcc in QClipboard::changed(QClipboard::Mode) (this=0x557f8d510fd0, _t1=QClipboard::Clipboard) at .../qt5/qtbase/src/gui/Gui_autogen/include/moc_qclipboard.cpp:182\n"
    ~"#10 0x00007f26eede9bc1 in QClipboard::emitChanged(QClipboard::Mode) (this=0x557f8d510fd0, mode=QClipboard::Clipboard) at .../qt5/qtbase/src/gui/kernel/qclipboard.cpp:558\n"
    ~"#11 0x00007f26eee4ed69 in QPlatformClipboard::emitChanged(QClipboard::Mode) (this=0x557f88019c20, mode=QClipboard::Clipboard) at .../qt5/qtbase/src/gui/kernel/qplatformclipboard.cpp:89\n"
    ~"#12 0x00007f26ed78809e in QtWaylandClient::QWaylandClipboard::setMimeData(QMimeData*, QClipboard::Mode) (this=0x557f88019c20, data=0x557f8fb87930, mode=QClipboard::Clipboard) at .../qt5/qtwayland/src/client/qwaylandclipboard.cpp:89\n"
    ~"#13 0x00007f26eede99de in QClipboard::setMimeData(QMimeData*, QClipboard::Mode) (this=0x557f8d510fd0, src=0x557f8fb87930, mode=QClipboard::Clipboard) at .../qt5/qtbase/src/gui/kernel/qclipboard.cpp:447\n"
    ~"#14 0x00007f26f087a5b5 in QtClipboard::setContents(com::sun::star::uno::Reference<com::sun::star::datatransfer::XTransferable> const&, com::sun::star::uno::Reference<com::sun::star::datatransfer::clipboard::XClipboardOwner> const&) (this=0x557f8d50cbb0, xTrans=uno::Reference to (SwTransferable *) 0x557f90440118, xClipboardOwner=uno::Reference to (SwTransferable *) 0x557f90440120) at .../libreoffice/vcl/qt6/../qt5/QtClipboard.cxx:137\n"
    ~"#15 0x00007f26fb05bacc in TransferableHelper::CopyToClipboard(com::sun::star::uno::Reference<com::sun::star::datatransfer::clipboard::XClipboard> const&) const (this=0x557f904400f0, rClipboard=uno::Reference to (QtClipboard *) 0x557f8d50cc10) at .../libreoffice/vcl/source/treelist/transfer.cxx:942\n"
    ~"#16 0x00007f26fb05bc77 in TransferableHelper::CopyToClipboard(vcl::Window*) const (this=0x557f904400f0, pWindow=0x557f8932d1f0) at .../libreoffice/vcl/source/treelist/transfer.cxx:957\n"
    ~"#17 0x00007f26b5130940 in SwTransferable::RemoveDDELinkFormat(vcl::Window&) (this=0x557f904400f0, rWin=...) at .../libreoffice/sw/source/uibase/dochdl/swdtflvr.cxx:385\n"
    ~"#18 0x00007f26b51440ab in SwTransferDdeLink::DataChanged(rtl::OUString const&, com::sun::star::uno::Any const&) (this=0x557f8fb864e0) at .../libreoffice/sw/source/uibase/dochdl/swdtflvr.cxx:4447\n"
    ~"#19 0x00007f270120fa0e in sfx2::SvLinkSource::NotifyDataChanged() (this=0x557f8fb8bbe0) at .../libreoffice/sfx2/source/appl/linksrc.cxx:291\n"
    ~"#20 0x00007f26b43210ba in SwServerObject::SendDataChanged(SwPaM const&) (this=0x557f8fb8bbe0, rRange=SwPaM = {...}) at .../libreoffice/sw/source/core/doc/swserv.cxx:177\n"
    ~"#21 0x00007f26b43217c2 in SwDataChanged::~SwDataChanged() (this=0x7ffe889a3520, __in_chrg=<optimized out>) at .../libreoffice/sw/source/core/doc/swserv.cxx:308\n"
    ~"#22 0x00007f26b4233c8b in sw::DocumentContentOperationsManager::DeleteRangeImplImpl(SwPaM&, SwDeleteFlags) (this=0x557f8d2b8000, rPam=SwPaM = {...}, flags=SwDeleteFlags::Default) at .../libreoffice/sw/source/core/doc/DocumentContentOperationsManager.cxx:4474\n"
    ~"#23 0x00007f26b4233826 in sw::DocumentContentOperationsManager::DeleteRangeImpl(SwPaM&, SwDeleteFlags) (this=0x557f8d2b8000, rPam=SwPaM = {...}, flags=SwDeleteFlags::Default) at .../libreoffice/sw/source/core/doc/DocumentContentOperationsManager.cxx:4419\n"
    ~"#24 0x00007f26b4233681 in sw::DocumentContentOperationsManager::DeleteAndJoinImpl(SwPaM&, SwDeleteFlags) (this=0x557f8d2b8000, rPam=SwPaM = {...}, flags=SwDeleteFlags::Default) at .../libreoffice/sw/source/core/doc/DocumentContentOperationsManager.cxx:4391\n"
    ~"#25 0x00007f26b421edb7 in (anonymous namespace)::lcl_DoWithBreaks(sw::DocumentContentOperationsManager&, SwPaM&, SwDeleteFlags, bool (sw::DocumentContentOperationsManager::*)(sw::DocumentContentOperationsManager* const, SwPaM&, SwDeleteFlags)) (rDocumentContentOperations=..., rPam=SwPaM = {...}, flags=SwDeleteFlags::Default, pFunc=(bool (sw::DocumentContentOperationsManager::*)(sw::DocumentContentOperationsManager * const, SwPaM &, SwDeleteFlags)) 0x7f26b4233632 <sw::DocumentContentOperationsManager::DeleteAndJoinImpl(SwPaM&, SwDeleteFlags)>) at .../libreoffice/sw/source/core/doc/DocumentContentOperationsManager.cxx:681\n"
    ~"#26 0x00007f26b42279df in sw::DocumentContentOperationsManager::DeleteAndJoin(SwPaM&, SwDeleteFlags) (this=0x557f8d2b8000, rPam=SwPaM = {...}, flags=SwDeleteFlags::Default) at .../libreoffice/sw/source/core/doc/DocumentContentOperationsManager.cxx:2367\n"
    ~"#27 0x00007f26b44a71f6 in SwEditShell::DeleteSel(SwPaM&, bool, bool, bool*) (this=0x557f8d51b300, rPam=SwPaM = {...}, isArtificialSelection=false, goLeft=false, pUndo=0x7ffe889a3be6) at .../libreoffice/sw/source/core/edit/eddel.cxx:122\n"
    ~"#28 0x00007f26b44a7671 in SwEditShell::Delete(bool, bool) (this=0x557f8d51b300, isArtificialSelection=false, goLeft=false) at .../libreoffice/sw/source/core/edit/eddel.cxx:164\n"
    ~"#29 0x00007f26b5604933 in SwWrtShell::DelRight(bool) (this=0x557f8d51b300, isReplaceHeuristic=false) at .../libreoffice/sw/source/uibase/wrtsh/delete.cxx:312\n"
    ~"#30 0x00007f26b512fe14 in (anonymous namespace)::SwTrnsfrActionAndUndo::SwTrnsfrActionAndUndo(SwWrtShell*, bool, SwPasteContext*) (this=0x557f9045b020, pS=0x557f8d51b300, bDelSel=true, pContext=0x7ffe889a4220) at .../libreoffice/sw/source/uibase/dochdl/swdtflvr.cxx:236\n"
    ~"#31 0x00007f26b51377c1 in SwTransferable::PasteData(TransferableDataHelper const&, SwWrtShell&, unsigned char, SotExchangeActionFlags, SotClipboardFormatId, SotExchangeDest, bool, bool, Point const*, signed char, bool, RndStdIds, bool, SwPasteContext*, PasteTableType) (rData=..., rSh=..., nAction=36 '$', nActionFlags=(SotExchangeActionFlags::InsertImageMap | SotExchangeActionFlags::InsertTargetUrl), nFormat=SotClipboardFormatId::HTML, nDestination=SotExchangeDest::SWDOC_FREE_AREA, bIsPasteFormat=false, bIsDefault=false, pPt=0x0, nDropAction=0 '\\000', bPasteSelection=false, nAnchorType=RndStdIds::FLY_AT_PARA, bIgnoreComments=false, pContext=0x7ffe889a4220, ePasteTable=PasteTableType::PASTE_DEFAULT) at .../libreoffice/sw/source/uibase/dochdl/swdtflvr.cxx:1768\n"
    ~"#32 0x00007f26b5137333 in SwTransferable::Paste(SwWrtShell&, TransferableDataHelper&, RndStdIds, bool, PasteTableType) (rSh=..., rData=..., nAnchorType=RndStdIds::FLY_AT_PARA, bIgnoreComments=false, ePasteTable=PasteTableType::PASTE_DEFAULT) at .../libreoffice/sw/source/uibase/dochdl/swdtflvr.cxx:1687\n"
    ~"#33 0x00007f26b52d29e9 in SwBaseShell::ExecClpbrd(SfxRequest&) (this=0x557f8db64330, rReq=...) at .../libreoffice/sw/source/uibase/shells/basesh.cxx:365\n"
    ~"#34 0x00007f26b52d1681 in SfxStubSwBaseShellExecClpbrd(SfxShell*, SfxRequest&) (pShell=0x557f8db64330, rReq=...) at .../libreoffice/workdir/SdiTarget/sw/sdi/swslots.hxx:2219\n"
    ~"#35 0x00007f27012d14dc in SfxDispatcher::Call_Impl(SfxShell&, SfxSlot const&, SfxRequest&, bool) (this=0x557f8d4f46b0, rShell=..., rSlot=..., rReq=..., bRecord=true) at .../libreoffice/sfx2/source/control/dispatch.cxx:254\n"
    ~"#36 0x00007f27012d4b34 in SfxDispatcher::Execute_(SfxShell&, SfxSlot const&, SfxRequest&, SfxCallMode) (this=0x557f8d4f46b0, rShell=..., rSlot=..., rReq=..., eCallMode=SfxCallMode::RECORD) at .../libreoffice/sfx2/source/control/dispatch.cxx:753\n"
    ~"#37 0x00007f27012c05d4 in SfxBindings::Execute_Impl(SfxRequest&, SfxSlot const*, SfxShell*) (this=0x557f8d503240, aReq=..., pSlot=0x7f26b6cf5360 <aSwBaseShellSlots_Impl+1440>, pShell=0x557f8db64330) at .../libreoffice/sfx2/source/control/bindings.cxx:1057\n"
    ~"#38 0x00007f270139813d in SfxDispatchController_Impl::dispatch(com::sun::star::util::URL const&, com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue> const&, com::sun::star::uno::Reference<com::sun::star::frame::XDispatchResultListener> const&) (this=0x557f8db682a0, aURL=..., aArgs=empty uno::Sequence, rListener=empty uno::Reference) at .../libreoffice/sfx2/source/control/unoctitm.cxx:688\n"
    ~"#39 0x00007f2701395dbf in SfxOfficeDispatch::dispatch(com::sun::star::util::URL const&, com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue> const&) (this=0x557f8db68200, aURL=..., aArgs=empty uno::Sequence) at .../libreoffice/sfx2/source/control/unoctitm.cxx:250\n"
    ~"#40 0x00007f26fe03d948 in svt::(anonymous namespace)::AsyncAccelExec::impl_ts_asyncCallback(LinkParamNone*) (this=0x557f8fb8e070) at .../libreoffice/svtools/source/misc/acceleratorexecute.cxx:508\n"
    ~"#41 0x00007f26fe03d869 in svt::(anonymous namespace)::AsyncAccelExec::LinkStubimpl_ts_asyncCallback(void*, LinkParamNone*) (instance=0x557f8fb8e070, data=0x0) at .../libreoffice/svtools/source/misc/acceleratorexecute.cxx:500\n"
    ~"#42 0x00007f26fab0db3b in Link<LinkParamNone*, void>::Call(LinkParamNone*) const (this=0x557f8fb8e110, data=0x0) at .../libreoffice/include/tools/link.hxx:111\n"
    ~"#43 0x00007f26fb469f3d in vcl::EventPoster::DoEvent_Impl(void*) (this=0x557f8fb8e108) at .../libreoffice/vcl/source/helper/evntpost.cxx:52\n"
    ~"#44 0x00007f26fb469f05 in vcl::EventPoster::LinkStubDoEvent_Impl(void*, void*) (instance=0x557f8fb8e108, data=0x0) at .../libreoffice/vcl/source/helper/evntpost.cxx:48\n"
    ~"#45 0x00007f26fadc2373 in Link<void*, void>::Call(void*) const (this=0x7f26e80153b8, data=0x0) at .../libreoffice/include/tools/link.hxx:111\n"
    ~"#46 0x00007f26fadbf458 in ImplHandleUserEvent(ImplSVEvent*) (pSVEvent=0x7f26e80153b0) at .../libreoffice/vcl/source/window/winproc.cxx:2287\n"
    ~"#47 0x00007f26fadc1385 in ImplWindowFrameProc(vcl::Window*, SalEvent, void const*) (_pWindow=0x557f897d0e90, nEvent=SalEvent::UserEvent, pEvent=0x7f26e80153b0) at .../libreoffice/vcl/source/window/winproc.cxx:2851\n"
    ~"#48 0x00007f26f08b6bae in SalFrame::CallCallback(SalEvent, void const*) const (this=0x557f8800cf80, nEvent=SalEvent::UserEvent, pEvent=0x7f26e80153b0) at .../libreoffice/vcl/inc/salframe.hxx:310\n"
    ~"#49 0x00007f26f08d9dbf in QtInstance::ProcessEvent(SalUserEventList::SalUserEvent) (this=0x557f88020780, aEvent=...) at .../libreoffice/vcl/qt6/../qt5/QtInstance.cxx:516\n"
    ~"#50 0x00007f26fb47b97f in operator()() const (__closure=0x7ffe889a50e0) at .../libreoffice/vcl/source/app/salusereventlist.cxx:119\n"
    ~"#51 0x00007f26fb47bc53 in SalUserEventList::DispatchUserEvents(bool) (this=0x557f880207b8, bHandleAllCurrentEvents=false) at .../libreoffice/vcl/source/app/salusereventlist.cxx:120\n"
    ~"#52 0x00007f26f08d98a4 in QtInstance::ImplYield(bool, bool) (this=0x557f88020780, bWait=true, bHandleAllCurrentEvents=false) at .../libreoffice/vcl/qt6/../qt5/QtInstance.cxx:442\n"
    ~"#53 0x00007f26f08d9a4f in QtInstance::DoYield(bool, bool) (this=0x557f88020780, bWait=true, bHandleAllCurrentEvents=false) at .../libreoffice/vcl/qt6/../qt5/QtInstance.cxx:464\n"
    ~"#54 0x00007f26fb5390d0 in ImplYield(bool, bool) (i_bWait=true, i_bAllEvents=false) at .../libreoffice/vcl/source/app/svapp.cxx:390\n"
    ~"#55 0x00007f26fb539e6e in Application::Yield() () at .../libreoffice/vcl/source/app/svapp.cxx:474\n"
    ~"#56 0x00007f26fb538dc3 in Application::Execute() () at .../libreoffice/vcl/source/app/svapp.cxx:368\n"
    ~"#57 0x00007f2704e371b6 in desktop::Desktop::Main() (this=0x7ffe889a5c10) at .../libreoffice/desktop/source/app/app.cxx:1614\n"
    ~"#58 0x00007f26fb558292 in ImplSVMain() () at .../libreoffice/vcl/source/app/svmain.cxx:229\n"
    ~"#59 0x00007f26fb5585a7 in SVMain() () at .../libreoffice/vcl/source/app/svmain.cxx:261\n"
    ~"#60 0x00007f2704ea4307 in soffice_main() () at .../libreoffice/desktop/source/app/sofficemain.cxx:94\n"
    ~"#61 0x0000557f862d19d4 in sal_main () at .../libreoffice/desktop/source/app/main.c:51\n"
    ~"#62 0x0000557f862d19ba in main (argc=3, argv=0x7ffe889a5e38) at .../libreoffice/desktop/source/app/main.c:49\n"
    2906^done
    (gdb)

Change-Id: I1f517d441eeb3e77e969062b884d9a425038b22a
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/163202
Tested-by: Jenkins
Reviewed-by: Michael Weghorn <m.weghorn@posteo.de>
(cherry picked from commit cb9513c)
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/163179
Reviewed-by: Michael Stahl <michael.stahl@allotropia.de>
(cherry picked from commit 0750cac)
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/163184
Reviewed-by: Xisco Fauli <xiscofauli@libreoffice.org>
tdf-gerrit pushed a commit that referenced this pull request Feb 26, 2024
@stbergmann
external/freetype: nullptr-with-offset
9a8f4fb 
...as seen during CppunitTest_xmloff_style,

> workdir/UnpackedTarball/freetype/src/truetype/ttgxvar.c:1048:31: runtime error: applying zero offset to null pointer
>  #0 in tt_var_get_item_delta at workdir/UnpackedTarball/freetype/src/truetype/ttgxvar.c:1048:31
>  #1 in tt_hvadvance_adjust at workdir/UnpackedTarball/freetype/src/truetype/ttgxvar.c:1242:13
>  #2 in tt_vadvance_adjust at workdir/UnpackedTarball/freetype/src/truetype/ttgxvar.c:1278:12
>  #3 in tt_face_get_metrics at workdir/UnpackedTarball/freetype/src/sfnt/ttmtx.c:319:11
>  #4 in cff_slot_load at workdir/UnpackedTarball/freetype/src/cff/cffgload.c:660:11
>  #5 in cff_glyph_load at workdir/UnpackedTarball/freetype/src/cff/cffdrivr.c:192:13
>  #6 in FT_Load_Glyph at workdir/UnpackedTarball/freetype/src/base/ftobjs.c:1066:15
>  #7 in _cairo_ft_scaled_glyph_load_glyph at workdir/UnpackedTarball/cairo/src/cairo-ft-font.c:2455:13
>  #8 in _cairo_ft_scaled_glyph_init at workdir/UnpackedTarball/cairo/src/cairo-ft-font.c:2640:11
>  #9 in _cairo_scaled_glyph_lookup at workdir/UnpackedTarball/cairo/src/cairo-scaled-font.c:3035:6
>  #10 in _cairo_scaled_font_glyph_device_extents at workdir/UnpackedTarball/cairo/src/cairo-scaled-font.c:2250:15
>  #11 in _cairo_composite_rectangles_init_for_glyphs at workdir/UnpackedTarball/cairo/src/cairo-composite-rectangles.c:476:14
>  #12 in _cairo_compositor_glyphs at workdir/UnpackedTarball/cairo/src/cairo-compositor.c:280:14
>  #13 in _cairo_image_surface_glyphs at workdir/UnpackedTarball/cairo/src/cairo-image-surface.c:1030:12
>  #14 in _cairo_surface_show_text_glyphs at workdir/UnpackedTarball/cairo/src/cairo-surface.c:2920:15
>  #15 in _cairo_gstate_show_text_glyphs at workdir/UnpackedTarball/cairo/src/cairo-gstate.c:2077:15
>  #16 in _cairo_default_context_glyphs at workdir/UnpackedTarball/cairo/src/cairo-default-context.c:1334:12
>  #17 in cairo_show_glyphs at workdir/UnpackedTarball/cairo/src/cairo.c:3670:14
>  #18 in CairoTextRender::DrawTextLayout(GenericSalLayout const&, SalGraphics const&) at vcl/unx/generic/gdi/cairotextrender.cxx:477:9
>  #19 in SvpSalGraphics::DrawTextLayout(GenericSalLayout const&) at vcl/headless/svptext.cxx:72:23
>  #20 in GenericSalLayout::DrawText(SalGraphics&) const at vcl/source/gdi/CommonSalLayout.cxx:171:18
>  #21 in OutputDevice::ImplDrawTextDirect(SalLayout&, bool) at vcl/source/outdev/text.cxx:312:16
>  #22 in OutputDevice::ImplDrawText(SalLayout&) at vcl/source/outdev/text.cxx:463:9
>  #23 in OutputDevice::DrawTextArray(Point const&, rtl::OUString const&, KernArraySpan, std::span<unsigned char const, 18446744073709551615ul>, int, int, SalLayoutFlags, SalLayoutGlyphs const*) at vcl/source/outdev/text.cxx:701:9
>  #24 in SwFntObj::DrawText(SwDrawTextInfo&) at sw/source/core/txtnode/fntcache.cxx:1490:31
>  #25 in SwSubFont::DrawText_(SwDrawTextInfo&, bool) at sw/source/core/txtnode/swfont.cxx:1144:24
>  #26 in SwFont::DrawText_(SwDrawTextInfo&) at sw/source/core/inc/swfont.hxx:324:29
>  #27 in SwTextPaintInfo::DrawText_(rtl::OUString const&, SwLinePortion const&, o3tl::strong_int<int, Tag_TextFrameIndex>, o3tl::strong_int<int, Tag_TextFrameIndex>, bool, bool, bool, bool) at sw/source/core/text/inftxt.cxx:730:21
>  #28 in SwTextPaintInfo::DrawText(SwLinePortion const&, o3tl::strong_int<int, Tag_TextFrameIndex>, bool) const at sw/source/core/text/inftxt.hxx:783:41
>  #29 in SwTextPortion::Paint(SwTextPaintInfo const&) const at sw/source/core/text/portxt.cxx:603:18
>  #30 in SwTextPainter::DrawTextLine(SwRect const&, SwSaveClip&, bool, std::optional<SwTaggedPDFHelper>&, std::optional<SwTaggedPDFHelper>&, bool) at sw/source/core/text/itrpaint.cxx:433:23
>  #31 in SwTextFrame::PaintSwFrame(OutputDevice&, SwRect const&) const at sw/source/core/text/frmpaint.cxx:787:23
>  #32 in SwLayoutFrame::PaintSwFrame(OutputDevice&, SwRect const&) const at sw/source/core/layout/paintfrm.cxx:3804:21
>  #33 in SwFlyFrame::PaintSwFrame(OutputDevice&, SwRect const&) const at sw/source/core/layout/paintfrm.cxx:4507:20
>  #34 in SwVirtFlyDrawObj::wrap_DoPaintObject(drawinglayer::geometry::ViewInformation2D const&) const at sw/source/core/draw/dflyobj.cxx:541:18
>  #35 in drawinglayer::primitive2d::(anonymous namespace)::SwVirtFlyDrawObjPrimitive::get2DDecomposition(drawinglayer::primitive2d::Primitive2DDecompositionVisitor&, drawinglayer::geometry::ViewInformation2D const&) const at sw/source/core/draw/dflyobj.cxx:244:35
>  #36 in drawinglayer::processor2d::BaseProcessor2D::process(drawinglayer::primitive2d::BasePrimitive2D const&) at drawinglayer/source/processor2d/baseprocessor2d.cxx:46:24
>  #37 in drawinglayer::processor2d::VclPixelProcessor2D::processBasePrimitive2D(drawinglayer::primitive2d::BasePrimitive2D const&) at drawinglayer/source/processor2d/vclpixelprocessor2d.cxx:397:13
>  #38 in drawinglayer::processor2d::BaseProcessor2D::process(drawinglayer::primitive2d::Primitive2DContainer const&) at drawinglayer/source/processor2d/baseprocessor2d.cxx:69:21
>  #39 in sdr::contact::ObjectContactOfPageView::DoProcessDisplay(sdr::contact::DisplayInfo&) at svx/source/sdr/contact/objectcontactofpageview.cxx:284:31
>  #40 in sdr::contact::ObjectContactOfPageView::ProcessDisplay(sdr::contact::DisplayInfo&) at svx/source/sdr/contact/objectcontactofpageview.cxx:120:21
>  #41 in SdrPageWindow::RedrawLayer(o3tl::strong_int<short, SdrLayerIDTag> const*, sdr::contact::ViewObjectContactRedirector*, basegfx::B2IRange const*) at svx/source/svdraw/sdrpagewindow.cxx:421:28
>  #42 in SdrPageView::DrawLayer(o3tl::strong_int<short, SdrLayerIDTag>, OutputDevice*, sdr::contact::ViewObjectContactRedirector*, tools::Rectangle const&, basegfx::B2IRange const*) at svx/source/svdraw/svdpagv.cxx:265:27
>  #43 in SwViewShellImp::PaintLayer(o3tl::strong_int<short, SdrLayerIDTag>, SwPageFrame const&, SwRect const&, Color const*, bool, sdr::contact::ViewObjectContactRedirector*) at sw/source/core/view/vdraw.cxx:139:20
>  #44 in SwRootFrame::PaintSwFrame(OutputDevice&, SwRect const&) const at sw/source/core/layout/paintfrm.cxx:3527:33
>  #45 in SwViewShell::PrtOle2(SwDoc*, SwViewOption const*, SwPrintData const&, OutputDevice&, tools::Rectangle const&, bool) at sw/source/core/view/vprint.cxx:592:27
>  #46 in SwDocShell::Draw(OutputDevice*, JobSetup const&, unsigned short, bool) at sw/source/uibase/app/docsh.cxx:881:5
>  #47 in SfxObjectShell::DoDraw_Impl(OutputDevice*, Point const&, Fraction const&, Fraction const&, JobSetup const&, unsigned short, bool) at sfx2/source/doc/objembed.cxx:204:5
>  #48 in SfxObjectShell::DoDraw(OutputDevice*, Point const&, Size const&, JobSetup const&, unsigned short, bool) at sfx2/source/doc/objembed.cxx:151:9
>  #49 in SfxObjectShell::CreatePreview_Impl(bool, VirtualDevice*, GDIMetaFile*) const at sfx2/source/doc/objcont.cxx:198:40
>  #50 in SfxObjectShell::GetPreviewBitmap() const at sfx2/source/doc/objcont.cxx:110:9
>  #51 in SfxObjectShell::WriteThumbnail(bool, com::sun::star::uno::Reference<com::sun::star::io::XStream> const&) at sfx2/source/doc/objstor.cxx:3850:31
>  #52 in SfxObjectShell::GenerateAndStoreThumbnail(bool, com::sun::star::uno::Reference<com::sun::star::embed::XStorage> const&) at sfx2/source/doc/objstor.cxx:3808:33
>  #53 in SfxObjectShell::SaveTo_Impl(SfxMedium&, SfxItemSet const*) at sfx2/source/doc/objstor.cxx:1531:19
>  #54 in SfxObjectShell::PreDoSaveAs_Impl(rtl::OUString const&, rtl::OUString const&, SfxItemSet const&, com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue> const&) at sfx2/source/doc/objstor.cxx:3117:39
>  #55 in SfxObjectShell::CommonSaveAs_Impl(INetURLObject const&, rtl::OUString const&, SfxItemSet&, com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue> const&) at sfx2/source/doc/objstor.cxx:2907:9
>  #56 in SfxObjectShell::APISaveAs_Impl(std::basic_string_view<char16_t, std::char_traits<char16_t>>, SfxItemSet&, com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue> const&) at sfx2/source/doc/objserv.cxx:320:19
>  #57 in SfxBaseModel::impl_store(rtl::OUString const&, com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue> const&, bool) at sfx2/source/doc/sfxbasemodel.cxx:3233:42
>  #58 in SfxBaseModel::storeToURL(rtl::OUString const&, com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue> const&) at sfx2/source/doc/sfxbasemodel.cxx:1815:13
>  #59 in UnoApiTest::saveWithParams(com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue> const&) at test/source/unoapi_test.cxx:213:16
>  #60 in UnoApiTest::save(rtl::OUString const&, char const*) at test/source/unoapi_test.cxx:178:5
>  #61 in testWritingModeBTLR::TestBody() at xmloff/qa/unit/style.cxx:193:9

Change-Id: I54d4d90e203127e018b99c34785602ac3d96e425
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/163925
Tested-by: Jenkins
Reviewed-by: Stephan Bergmann <stephan.bergmann@allotropia.de>
tdf-gerrit pushed a commit that referenced this pull request Feb 28, 2024
@stbergmann
Avoid calling back into an SdrMarkView that is being destroyed
ef67989 
The recently added CppunitTest_sc_tiledrendering
CPPUNIT_TEST_NAME=testEditShapeText::TestBody had started to cause

> svx/source/svdraw/sdrpagewindow.cxx:471:56: runtime error: member call on address 0x51d0000c4480 which does not point to an object of type 'SdrMarkView'
> 0x51d0000c4480: note: object is of type 'SdrPaintView'
>  00 00 00 00  30 1f 13 bc ca 7f 00 00  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  03 00 00 00
>               ^~~~~~~~~~~~~~~~~~~~~~~
>               vptr for 'SdrPaintView'
>  #0 in SdrPageWindow::InvalidatePageWindow(basegfx::B2DRange const&) at svx/source/svdraw/sdrpagewindow.cxx:471:56
>  #1 in sdr::contact::ObjectContactOfPageView::InvalidatePartOfView(basegfx::B2DRange const&) const at svx/source/sdr/contact/objectcontactofpageview.cxx:357:29
>  #2 in sdr::contact::ViewObjectContact::triggerLazyInvalidate() at svx/source/sdr/contact/viewobjectcontact.cxx:267:28
>  #3 in sdr::contact::ObjectContactOfPageView::Invoke() at svx/source/sdr/contact/objectcontactofpageview.cxx:105:29
>  #4 in sdr::contact::ObjectContactOfPageView::~ObjectContactOfPageView() at svx/source/sdr/contact/objectcontactofpageview.cxx:74:13
>  #5 in sdr::contact::ObjectContactOfPageView::~ObjectContactOfPageView() at svx/source/sdr/contact/objectcontactofpageview.cxx:72:9
>  #6 in SdrPageWindow::ResetObjectContact() at svx/source/svdraw/sdrpagewindow.cxx:520:9
>  #7 in SdrPageWindow::~SdrPageWindow() at svx/source/svdraw/sdrpagewindow.cxx:130:5
>  #8 in std::default_delete<SdrPageWindow>::operator()(SdrPageWindow*) const at ~/gcc/inst/lib/gcc/x86_64-pc-linux-gnu/14.0.0/../../../../include/c++/14.0.0/bits/unique_ptr.h:93:2
>  #9 in std::unique_ptr<SdrPageWindow, std::default_delete<SdrPageWindow>>::~unique_ptr() at ~/gcc/inst/lib/gcc/x86_64-pc-linux-gnu/14.0.0/../../../../include/c++/14.0.0/bits/unique_ptr.h:398:4
>  #10 in void std::destroy_at<std::unique_ptr<SdrPageWindow, std::default_delete<SdrPageWindow>>>(std::unique_ptr<SdrPageWindow, std::default_delete<SdrPageWindow>>*) at ~/gcc/inst/lib/gcc/x86_64-pc-linux-gnu/14.0.0/../../../../include/c++/14.0.0/bits/stl_construct.h:88:15
>  #11 in void std::_Destroy<std::unique_ptr<SdrPageWindow, std::default_delete<SdrPageWindow>>>(std::unique_ptr<SdrPageWindow, std::default_delete<SdrPageWindow>>*) at ~/gcc/inst/lib/gcc/x86_64-pc-linux-gnu/14.0.0/../../../../include/c++/14.0.0/bits/stl_construct.h:149:7
>  #12 in void std::_Destroy_aux<false>::__destroy<std::unique_ptr<SdrPageWindow, std::default_delete<SdrPageWindow>>*>(std::unique_ptr<SdrPageWindow, std::default_delete<SdrPageWindow>>*, std::unique_ptr<SdrPageWindow, std::default_delete<SdrPageWindow>>*) at ~/gcc/inst/lib/gcc/x86_64-pc-linux-gnu/14.0.0/../../../../include/c++/14.0.0/bits/stl_construct.h:163:6
>  #13 in void std::_Destroy<std::unique_ptr<SdrPageWindow, std::default_delete<SdrPageWindow>>*>(std::unique_ptr<SdrPageWindow, std::default_delete<SdrPageWindow>>*, std::unique_ptr<SdrPageWindow, std::default_delete<SdrPageWindow>>*) at ~/gcc/inst/lib/gcc/x86_64-pc-linux-gnu/14.0.0/../../../../include/c++/14.0.0/bits/stl_construct.h:195:7
>  #14 in void std::_Destroy<std::unique_ptr<SdrPageWindow, std::default_delete<SdrPageWindow>>*, std::unique_ptr<SdrPageWindow, std::default_delete<SdrPageWindow>>>(std::unique_ptr<SdrPageWindow, std::default_delete<SdrPageWindow>>*, std::unique_ptr<SdrPageWindow, std::default_delete<SdrPageWindow>>*, std::allocator<std::unique_ptr<SdrPageWindow, std::default_delete<SdrPageWindow>>>&) at ~/gcc/inst/lib/gcc/x86_64-pc-linux-gnu/14.0.0/../../../../include/c++/14.0.0/bits/alloc_traits.h:941:7
>  #15 in std::__cxx1998::vector<std::unique_ptr<SdrPageWindow, std::default_delete<SdrPageWindow>>, std::allocator<std::unique_ptr<SdrPageWindow, std::default_delete<SdrPageWindow>>>>::~vector() at ~/gcc/inst/lib/gcc/x86_64-pc-linux-gnu/14.0.0/../../../../include/c++/14.0.0/bits/stl_vector.h:732:2
>  #16 in std::__debug::vector<std::unique_ptr<SdrPageWindow, std::default_delete<SdrPageWindow>>, std::allocator<std::unique_ptr<SdrPageWindow, std::default_delete<SdrPageWindow>>>>::~vector() at ~/gcc/inst/lib/gcc/x86_64-pc-linux-gnu/14.0.0/../../../../include/c++/14.0.0/debug/vector:245:25
>  #17 in SdrPageView::~SdrPageView() at svx/source/svdraw/svdpagv.cxx:122:1
>  #18 in std::default_delete<SdrPageView>::operator()(SdrPageView*) const at ~/gcc/inst/lib/gcc/x86_64-pc-linux-gnu/14.0.0/../../../../include/c++/14.0.0/bits/unique_ptr.h:93:2
>  #19 in std::__uniq_ptr_impl<SdrPageView, std::default_delete<SdrPageView>>::reset(SdrPageView*) at ~/gcc/inst/lib/gcc/x86_64-pc-linux-gnu/14.0.0/../../../../include/c++/14.0.0/bits/unique_ptr.h:205:4
>  #20 in std::unique_ptr<SdrPageView, std::default_delete<SdrPageView>>::reset(SdrPageView*) at ~/gcc/inst/lib/gcc/x86_64-pc-linux-gnu/14.0.0/../../../../include/c++/14.0.0/bits/unique_ptr.h:503:7
>  #21 in SdrPaintView::ClearPageView() at svx/source/svdraw/svdpntv.cxx:356:20
>  #22 in SdrPaintView::~SdrPaintView() at svx/source/svdraw/svdpntv.cxx:189:5
>  #23 in SdrSnapView::~SdrSnapView() at svx/source/svdraw/svdsnpv.cxx:199:1
>  #24 in SdrMarkView::~SdrMarkView() at svx/source/svdraw/svdmrkv.cxx:197:1
>  #25 in SdrEditView::~SdrEditView() at svx/source/svdraw/svdedtv.cxx:126:1
>  #26 in SdrPolyEditView::~SdrPolyEditView() at svx/source/svdraw/svdpoev.cxx:58:1
>  #27 in SdrGlueEditView::~SdrGlueEditView() at svx/source/svdraw/svdglev.cxx:40:1
>  #28 in SdrObjEditView::~SdrObjEditView() at svx/source/svdraw/svdedxv.cxx:101:1
>  #29 in SdrExchangeView::~SdrExchangeView() at include/svx/svdxcgv.hxx:27:25
>  #30 in SdrDragView::~SdrDragView() at svx/source/svdraw/svddrgv.cxx:69:1
>  #31 in SdrCreateView::~SdrCreateView() at svx/source/svdraw/svdcrtv.cxx:199:1
>  #32 in SdrView::~SdrView() at svx/source/svdraw/svdview.cxx:154:1
>  #33 in E3dView::~E3dView() at svx/source/engine3d/view3d.cxx:1457:1
>  #34 in FmFormView::~FmFormView() at svx/source/form/fmview.cxx:124:1
>  #35 in FmFormView::~FmFormView() at svx/source/form/fmview.cxx:119:1
>  #36 in std::default_delete<FmFormView>::operator()(FmFormView*) const at ~/gcc/inst/lib/gcc/x86_64-pc-linux-gnu/14.0.0/../../../../include/c++/14.0.0/bits/unique_ptr.h:93:2
>  #37 in std::unique_ptr<FmFormView, std::default_delete<FmFormView>>::~unique_ptr() at ~/gcc/inst/lib/gcc/x86_64-pc-linux-gnu/14.0.0/../../../../include/c++/14.0.0/bits/unique_ptr.h:398:4
>  #38 in ScGridWindow::~ScGridWindow() at sc/source/ui/view/gridwin.cxx:450:1
>  #39 in ScGridWindow::~ScGridWindow() at sc/source/ui/view/gridwin.cxx:448:1
>  #40 in ScGridWindow::~ScGridWindow() at sc/source/ui/view/gridwin.cxx:448:1
>  #41 in VclReferenceBase::release() const at include/vcl/vclreferencebase.hxx:43:13
>  #42 in rtl::Reference<vcl::Window>::~Reference() at include/rtl/ref.hxx:131:22
>  #43 in VclPtr<vcl::Window>::~VclPtr() at include/vcl/vclptr.hxx:112:5
>  #44 in ImplSVWinData::~ImplSVWinData() at vcl/source/app/svdata.cxx:531:34
>  #45 in DestroySVWinData(ImplSVWinData*) at vcl/source/app/svdata.cxx:388:5
>  #46 in SfxViewFrame::~SfxViewFrame() at sfx2/source/view/viewfrm.cxx:2012:5
>  #47 in SfxViewFrame::Close() at sfx2/source/view/viewfrm.cxx:1190:5
>  #48 in SfxFrame::DoClose_Impl() at sfx2/source/view/frame.cxx:138:37
>  #49 in SfxBaseController::dispose() at sfx2/source/view/sfxbasecontroller.cxx:928:27
>  #50 in (anonymous namespace)::XFrameImpl::setComponent(com::sun::star::uno::Reference<com::sun::star::awt::XWindow> const&, com::sun::star::uno::Reference<com::sun::star::frame::XController> const&) at framework/source/services/frame.cxx:1495:33
>  #51 in (anonymous namespace)::XFrameImpl::close(unsigned char) at framework/source/services/frame.cxx:1706:12
>  #52 in SfxFrame::DoClose() at sfx2/source/view/frame.cxx:104:29
>  #53 in SfxViewFrame::Notify(SfxBroadcaster&, SfxHint const&) at sfx2/source/view/viewfrm.cxx:1778:28
>  #54 in SfxBroadcaster::Broadcast(SfxHint const&) at svl/source/notify/SfxBroadcaster.cxx:40:24
>  #55 in (anonymous namespace)::SfxModelListener_Impl::notifyClosing(com::sun::star::lang::EventObject const&) at sfx2/source/doc/objxtor.cxx:147:12
>  #56 in SfxBaseModel::close(unsigned char) at sfx2/source/doc/sfxbasemodel.cxx:1516:40
>  #57 in SfxBaseModel::dispose() at sfx2/source/doc/sfxbasemodel.cxx:750:13
>  #58 in ScTiledRenderingTest::tearDown() at sc/qa/unit/tiledrendering/tiledrendering.cxx:140:22

The fix appears to be to just not call back into the in-destruction FmFormView -
... - SdrMarkView - ... - SdrPaintView - ... deep-inheritance object, by not
initiating any further triggerLazyInvalidate from within
~ObjectContactOfPageView.

Change-Id: If5e49e4ebdbbf18d38e89c6b28ff3577224080a9
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/164024
Tested-by: Jenkins
Reviewed-by: Stephan Bergmann <stephan.bergmann@allotropia.de>
tdf-gerrit pushed a commit that referenced this pull request Feb 28, 2024
@michaelweghorn
tdf#159735 a11y: Dispose win accessible with VCLXWindow
9c64ae3 
`Window::dispose` takes care of disposing its
accessible as well.

However, `VCLXWindow::dispose` was explicitly unsetting
the accessible before disposing its `vcl::Window`, resulting
in it not getting disposed, in turn resulting in a crash on exit
for the tdf#159735 case.

Potentially related:

    commit 5aa60be
    Date:   Wed May 12 11:33:06 2021 +0200

        fix leak in VCLXWindow

        which is a little tricky because dispose() can be called from either
        side (vcl::Window or VCLXWindow)

Before that commit, setting a nullptr accessible happened
in the `VCLXWindow` dtor, which is meant to get called after
the `vcl::Window` got disposed in `VCLXWindow::dispose`.
(In the Linux bibisect repo, the commit before that one is fine
and at that commit, the tdf#159735 comment 5 scenario even
crashes in step 3 already.)

Don't unset the `vcl::Window`'s accessible any more in
`VCLXWindow::dispose`, but do that after disposing it in
`vcl::Window::dispose` instead, which seems to be the
natural place to do that anyway.

Backtrace of crash:

    Thread 1 received signal SIGSEGV, Segmentation fault.
    0x00007fd754ae6fe9 in comphelper::OInterfaceContainerHelper4<com::sun::star::accessibility::XAccessibleEventListener>::disposeAndClear (this=0x7ffccdc2b5b8, rGuard=..., rEvt=...) at include/comphelper/interfacecontainer4.hxx:397
    397                     aIt.next()->disposing(rEvt);
    (gdb) bt
    #0  0x00007fd754ae6fe9 in comphelper::OInterfaceContainerHelper4<com::sun::star::accessibility::XAccessibleEventListener>::disposeAndClear(std::unique_lock<std::mutex>&, com::sun::star::lang::EventObject const&)
        (this=0x7ffccdc2b5b8, rGuard=..., rEvt=...) at include/comphelper/interfacecontainer4.hxx:397
    #1  0x00007fd754ae6014 in comphelper::AccessibleEventNotifier::revokeClientNotifyDisposing(unsigned int, com::sun::star::uno::Reference<com::sun::star::uno::XInterface> const&)
        (_nClient=28, _rxEventSource=uno::Reference to (accessibility::AccessibleListBox *) 0x55bf49c0ad00) at .../libreoffice/comphelper/source/misc/accessibleeventnotifier.cxx:204
    #2  0x00007fd754ae1424 in comphelper::OCommonAccessibleComponent::disposing() (this=0x55bf49c0ad00) at .../libreoffice/comphelper/source/misc/accessiblecomponenthelper.cxx:61
    #3  0x00007fd74e884512 in VCLXAccessibleComponent::disposing() (this=0x55bf49c0ad00) at .../libreoffice/toolkit/source/awt/vclxaccessiblecomponent.cxx:376
    #4  0x00007fd6a3d506b7 in accessibility::AccessibleListBox::disposing() (this=0x55bf49c0ad00) at .../libreoffice/accessibility/source/extended/accessiblelistbox.cxx:246
    #5  0x00007fd75453f544 in cppu::WeakComponentImplHelperBase::dispose() (this=0x55bf49c0ad00) at .../libreoffice/cppuhelper/source/implbase.cxx:104
    #6  0x00007fd6a3d45fd5 in cppu::PartialWeakComponentImplHelper<com::sun::star::accessibility::XAccessibleContext2, com::sun::star::accessibility::XAccessibleEventBroadcaster>::dispose() (this=0x55bf49c0ad00)
        at include/cppuhelper/compbase.hxx:90
    #7  0x00007fd75453f1fe in cppu::WeakComponentImplHelperBase::release() (this=0x55bf49c0ad00) at .../libreoffice/cppuhelper/source/implbase.cxx:79
    #8  0x00007fd6a3d47d85 in cppu::PartialWeakComponentImplHelper<com::sun::star::accessibility::XAccessibleContext2, com::sun::star::accessibility::XAccessibleEventBroadcaster>::release() (this=0x55bf49c0ad00)
        at include/cppuhelper/compbase.hxx:86
    #9  0x00007fd6a3d47ca5 in cppu::ImplInheritanceHelper<comphelper::OCommonAccessibleComponent, com::sun::star::accessibility::XAccessibleExtendedComponent>::release() (this=0x55bf49c0ad00) at include/cppuhelper/implbase.hxx:171
    #10 0x00007fd6a3d47c85 in cppu::ImplInheritanceHelper<comphelper::OAccessibleExtendedComponentHelper, com::sun::star::lang::XServiceInfo>::release() (this=0x55bf49c0ad00) at include/cppuhelper/implbase.hxx:171
    #11 0x00007fd6a3d45f55 in cppu::ImplInheritanceHelper<VCLXAccessibleComponent, com::sun::star::accessibility::XAccessible, com::sun::star::accessibility::XAccessibleSelection>::release() (this=0x55bf49c0ad00)
        at include/cppuhelper/implbase.hxx:171
    #12 0x00007fd74282e13e in com::sun::star::uno::Reference<com::sun::star::uno::XInterface>::~Reference() (this=0x55bf49c0e860) at include/com/sun/star/uno/Reference.hxx:114
    #13 0x00007fd7428524c5 in std::destroy_at<com::sun::star::uno::Reference<com::sun::star::uno::XInterface> >(com::sun::star::uno::Reference<com::sun::star::uno::XInterface>*) (__location=0x55bf49c0e860)
        at /usr/bin/../lib/gcc/x86_64-linux-gnu/13/../../../../include/c++/13/bits/stl_construct.h:88
    #14 0x00007fd7428524a5 in std::_Destroy<com::sun::star::uno::Reference<com::sun::star::uno::XInterface> >(com::sun::star::uno::Reference<com::sun::star::uno::XInterface>*) (__pointer=0x55bf49c0e860)
        at /usr/bin/../lib/gcc/x86_64-linux-gnu/13/../../../../include/c++/13/bits/stl_construct.h:149
    #15 0x00007fd742852477 in std::_Destroy_aux<false>::__destroy<com::sun::star::uno::Reference<com::sun::star::uno::XInterface>*>(com::sun::star::uno::Reference<com::sun::star::uno::XInterface>*, com::sun::star::uno::Reference<com::sun::star::uno::XInterface>*) (__first=0x55bf49c0e860, __last=0x55bf49c0e868) at /usr/bin/../lib/gcc/x86_64-linux-gnu/13/../../../../include/c++/13/bits/stl_construct.h:163
    #16 0x00007fd74285243d in std::_Destroy<com::sun::star::uno::Reference<com::sun::star::uno::XInterface>*>(com::sun::star::uno::Reference<com::sun::star::uno::XInterface>*, com::sun::star::uno::Reference<com::sun::star::uno::XInterface>*) (__first=0x55bf49c0e860, __last=0x55bf49c0e868) at /usr/bin/../lib/gcc/x86_64-linux-gnu/13/../../../../include/c++/13/bits/stl_construct.h:195
    #17 0x00007fd742852379 in std::_Destroy<com::sun::star::uno::Reference<com::sun::star::uno::XInterface>*, com::sun::star::uno::Reference<com::sun::star::uno::XInterface> >(com::sun::star::uno::Reference<com::sun::star::uno::XInterface>*, com::sun::star::uno::Reference<com::sun::star::uno::XInterface>*, std::allocator<com::sun::star::uno::Reference<com::sun::star::uno::XInterface> >&) (__first=0x55bf49c0e860, __last=0x55bf49c0e868)
        at /usr/bin/../lib/gcc/x86_64-linux-gnu/13/../../../../include/c++/13/bits/alloc_traits.h:948
    #18 std::__cxx1998::vector<com::sun::star::uno::Reference<com::sun::star::uno::XInterface>, std::allocator<com::sun::star::uno::Reference<com::sun::star::uno::XInterface> > >::~vector() (this=0x55bf4d1120f8)
        at /usr/bin/../lib/gcc/x86_64-linux-gnu/13/../../../../include/c++/13/bits/stl_vector.h:732
    #19 0x00007fd74285231d in std::__debug::vector<com::sun::star::uno::Reference<com::sun::star::uno::XInterface>, std::allocator<com::sun::star::uno::Reference<com::sun::star::uno::XInterface> > >::~vector() (this=0x55bf4d1120e0)
        at /usr/bin/../lib/gcc/x86_64-linux-gnu/13/../../../../include/c++/13/debug/vector:230
    #20 0x00007fd7428522f5 in o3tl::sorted_vector<com::sun::star::uno::Reference<com::sun::star::uno::XInterface>, std::less<com::sun::star::uno::Reference<com::sun::star::uno::XInterface> >, o3tl::find_unique>::~sorted_vector()
        (this=0x55bf4d1120e0) at include/o3tl/sorted_vector.hxx:47
    #21 0x00007fd74284f83d in DocumentFocusListener::~DocumentFocusListener() (this=0x55bf4d1120b0) at vcl/inc/unx/gtk/gtkdata.hxx:221
    #22 0x00007fd74284f869 in DocumentFocusListener::~DocumentFocusListener() (this=0x55bf4d1120b0) at vcl/inc/unx/gtk/gtkdata.hxx:221
    #23 0x00007fd7546453a0 in cppu::OWeakObject::release() (this=0x55bf4d1120b0) at .../libreoffice/cppuhelper/source/weak.cxx:230
    #24 0x00007fd742834415 in cppu::WeakImplHelper<com::sun::star::accessibility::XAccessibleEventListener>::release() (this=0x55bf4d1120b0) at include/cppuhelper/implbase.hxx:115
    #25 0x00007fd754aec91e in com::sun::star::uno::Reference<com::sun::star::accessibility::XAccessibleEventListener>::~Reference() (this=0x55bf4896c088) at include/com/sun/star/uno/Reference.hxx:114
    #26 0x00007fd754aec8e5 in std::destroy_at<com::sun::star::uno::Reference<com::sun::star::accessibility::XAccessibleEventListener> >(com::sun::star::uno::Reference<com::sun::star::accessibility::XAccessibleEventListener>*)
        (__location=0x55bf4896c088) at /usr/bin/../lib/gcc/x86_64-linux-gnu/13/../../../../include/c++/13/bits/stl_construct.h:88
    #27 0x00007fd754aec8c5 in std::_Destroy<com::sun::star::uno::Reference<com::sun::star::accessibility::XAccessibleEventListener> >(com::sun::star::uno::Reference<com::sun::star::accessibility::XAccessibleEventListener>*)
        (__pointer=0x55bf4896c088) at /usr/bin/../lib/gcc/x86_64-linux-gnu/13/../../../../include/c++/13/bits/stl_construct.h:149
    #28 0x00007fd754aec897 in std::_Destroy_aux<false>::__destroy<com::sun::star::uno::Reference<com::sun::star::accessibility::XAccessibleEventListener>*>(com::sun::star::uno::Reference<com::sun::star::accessibility::XAccessibleEventListener>*, com::sun::star::uno::Reference<com::sun::star::accessibility::XAccessibleEventListener>*) (__first=0x55bf4896c088, __last=0x55bf4896c090)
        at /usr/bin/../lib/gcc/x86_64-linux-gnu/13/../../../../include/c++/13/bits/stl_construct.h:163
    #29 0x00007fd754aec85d in std::_Destroy<com::sun::star::uno::Reference<com::sun::star::accessibility::XAccessibleEventListener>*>(com::sun::star::uno::Reference<com::sun::star::accessibility::XAccessibleEventListener>*, com::sun::star::uno::Reference<com::sun::star::accessibility::XAccessibleEventListener>*) (__first=0x55bf4896c080, __last=0x55bf4896c090) at /usr/bin/../lib/gcc/x86_64-linux-gnu/13/../../../../include/c++/13/bits/stl_construct.h:195
    #30 0x00007fd754aec799 in std::_Destroy<com::sun::star::uno::Reference<com::sun::star::accessibility::XAccessibleEventListener>*, com::sun::star::uno::Reference<com::sun::star::accessibility::XAccessibleEventListener> >(com::sun::star::uno::Reference<com::sun::star::accessibility::XAccessibleEventListener>*, com::sun::star::uno::Reference<com::sun::star::accessibility::XAccessibleEventListener>*, std::allocator<com::sun::star::uno::Reference<com::sun::star::accessibility::XAccessibleEventListener> >&) (__first=0x55bf4896c080, __last=0x55bf4896c090) at /usr/bin/../lib/gcc/x86_64-linux-gnu/13/../../../../include/c++/13/bits/alloc_traits.h:948
    --Type <RET> for more, q to quit, c to continue without paging--
    #31 std::__cxx1998::vector<com::sun::star::uno::Reference<com::sun::star::accessibility::XAccessibleEventListener>, std::allocator<com::sun::star::uno::Reference<com::sun::star::accessibility::XAccessibleEventListener> > >::~vector()
        (this=0x55bf49866bc8) at /usr/bin/../lib/gcc/x86_64-linux-gnu/13/../../../../include/c++/13/bits/stl_vector.h:732
    #32 0x00007fd754aec73d in std::__debug::vector<com::sun::star::uno::Reference<com::sun::star::accessibility::XAccessibleEventListener>, std::allocator<com::sun::star::uno::Reference<com::sun::star::accessibility::XAccessibleEventListener> > >::~vector() (this=0x55bf49866bb0) at /usr/bin/../lib/gcc/x86_64-linux-gnu/13/../../../../include/c++/13/debug/vector:230
    #33 0x00007fd754aec715 in o3tl::cow_wrapper<std::__debug::vector<com::sun::star::uno::Reference<com::sun::star::accessibility::XAccessibleEventListener>, std::allocator<com::sun::star::uno::Reference<com::sun::star::accessibility::XAccessibleEventListener> > >, o3tl::ThreadSafeRefCountingPolicy>::impl_t::~impl_t() (this=0x55bf49866bb0) at include/o3tl/cow_wrapper.hxx:176
    #34 0x00007fd754aec6e4 in o3tl::cow_wrapper<std::__debug::vector<com::sun::star::uno::Reference<com::sun::star::accessibility::XAccessibleEventListener>, std::allocator<com::sun::star::uno::Reference<com::sun::star::accessibility::XAccessibleEventListener> > >, o3tl::ThreadSafeRefCountingPolicy>::release() (this=0x55bf49b28380) at include/o3tl/cow_wrapper.hxx:207
    #35 0x00007fd754aec675 in o3tl::cow_wrapper<std::__debug::vector<com::sun::star::uno::Reference<com::sun::star::accessibility::XAccessibleEventListener>, std::allocator<com::sun::star::uno::Reference<com::sun::star::accessibility::XAccessibleEventListener> > >, o3tl::ThreadSafeRefCountingPolicy>::~cow_wrapper() (this=0x55bf49b28380) at include/o3tl/cow_wrapper.hxx:271
    #36 0x00007fd754ae6ae5 in comphelper::OInterfaceContainerHelper4<com::sun::star::accessibility::XAccessibleEventListener>::~OInterfaceContainerHelper4() (this=0x55bf49b28380) at include/comphelper/interfacecontainer4.hxx:126
    #37 0x00007fd754ae7c49 in std::pair<unsigned int const, comphelper::OInterfaceContainerHelper4<com::sun::star::accessibility::XAccessibleEventListener> >::~pair() (this=0x55bf49b28378)
        at /usr/bin/../lib/gcc/x86_64-linux-gnu/13/../../../../include/c++/13/bits/stl_pair.h:187
    #38 0x00007fd754ae7c25 in std::destroy_at<std::pair<unsigned int const, comphelper::OInterfaceContainerHelper4<com::sun::star::accessibility::XAccessibleEventListener> > >(std::pair<unsigned int const, comphelper::OInterfaceContainerHelper4<com::sun::star::accessibility::XAccessibleEventListener> >*) (__location=0x55bf49b28378) at /usr/bin/../lib/gcc/x86_64-linux-gnu/13/../../../../include/c++/13/bits/stl_construct.h:88
    #39 0x00007fd754ae7b4b in std::allocator_traits<std::allocator<std::__detail::_Hash_node<std::pair<unsigned int const, comphelper::OInterfaceContainerHelper4<com::sun::star::accessibility::XAccessibleEventListener> >, false> > >::destroy<std::pair<unsigned int const, comphelper::OInterfaceContainerHelper4<com::sun::star::accessibility::XAccessibleEventListener> > >(std::allocator<std::__detail::_Hash_node<std::pair<unsigned int const, comphelper::OInterfaceContainerHelper4<com::sun::star::accessibility::XAccessibleEventListener> >, false> >&, std::pair<unsigned int const, comphelper::OInterfaceContainerHelper4<com::sun::star::accessibility::XAccessibleEventListener> >*)
        (__a=..., __p=0x55bf49b28378) at /usr/bin/../lib/gcc/x86_64-linux-gnu/13/../../../../include/c++/13/bits/alloc_traits.h:560
    #40 std::__detail::_Hashtable_alloc<std::allocator<std::__detail::_Hash_node<std::pair<unsigned int const, comphelper::OInterfaceContainerHelper4<com::sun::star::accessibility::XAccessibleEventListener> >, false> > >::_M_deallocate_node(std::__detail::_Hash_node<std::pair<unsigned int const, comphelper::OInterfaceContainerHelper4<com::sun::star::accessibility::XAccessibleEventListener> >, false>*)
        (this=0x7fd754d2aaa8 <(anonymous namespace)::gaClients+40>, __n=0x55bf49b28370) at /usr/bin/../lib/gcc/x86_64-linux-gnu/13/../../../../include/c++/13/bits/hashtable_policy.h:2011
    #41 0x00007fd754ae7ab5 in std::__detail::_Hashtable_alloc<std::allocator<std::__detail::_Hash_node<std::pair<unsigned int const, comphelper::OInterfaceContainerHelper4<com::sun::star::accessibility::XAccessibleEventListener> >, false> > >::_M_deallocate_nodes(std::__detail::_Hash_node<std::pair<unsigned int const, comphelper::OInterfaceContainerHelper4<com::sun::star::accessibility::XAccessibleEventListener> >, false>*)
        (this=0x7fd754d2aaa8 <(anonymous namespace)::gaClients+40>, __n=0x0) at /usr/bin/../lib/gcc/x86_64-linux-gnu/13/../../../../include/c++/13/bits/hashtable_policy.h:2033
    #42 0x00007fd754ae79df in std::_Hashtable<unsigned int, std::pair<unsigned int const, comphelper::OInterfaceContainerHelper4<com::sun::star::accessibility::XAccessibleEventListener> >, std::allocator<std::pair<unsigned int const, comphelper::OInterfaceContainerHelper4<com::sun::star::accessibility::XAccessibleEventListener> > >, std::__detail::_Select1st, std::equal_to<unsigned int>, std::hash<unsigned int>, std::__detail::_Mod_range_hashing, std::__detail::_Default_ranged_hash, std::__detail::_Prime_rehash_policy, std::__detail::_Hashtable_traits<false, false, true> >::clear() (this=0x7fd754d2aaa8 <(anonymous namespace)::gaClients+40>)
        at /usr/bin/../lib/gcc/x86_64-linux-gnu/13/../../../../include/c++/13/bits/hashtable.h:2524
    #43 0x00007fd754af6415 in std::__cxx1998::unordered_map<unsigned int, comphelper::OInterfaceContainerHelper4<com::sun::star::accessibility::XAccessibleEventListener>, std::hash<unsigned int>, std::equal_to<unsigned int>, std::allocator<std::pair<unsigned int const, comphelper::OInterfaceContainerHelper4<com::sun::star::accessibility::XAccessibleEventListener> > > >::clear() (this=0x7fd754d2aaa8 <(anonymous namespace)::gaClients+40>)
        at /usr/bin/../lib/gcc/x86_64-linux-gnu/13/../../../../include/c++/13/bits/unordered_map.h:798
    #44 0x00007fd754ae778d in std::__debug::unordered_map<unsigned int, comphelper::OInterfaceContainerHelper4<com::sun::star::accessibility::XAccessibleEventListener>, std::hash<unsigned int>, std::equal_to<unsigned int>, std::allocator<std::pair<unsigned int const, comphelper::OInterfaceContainerHelper4<com::sun::star::accessibility::XAccessibleEventListener> > > >::clear() (this=0x7fd754d2aa80 <(anonymous namespace)::gaClients>)
        at /usr/bin/../lib/gcc/x86_64-linux-gnu/13/../../../../include/c++/13/debug/unordered_map:234
    #45 0x00007fd754ae6640 in comphelper::AccessibleEventNotifier::shutdown() () at .../libreoffice/comphelper/source/misc/accessibleeventnotifier.cxx:268
    #46 0x00007fd74d3c5e41 in DeInitVCL() () at .../libreoffice/vcl/source/app/svmain.cxx:619
    #47 0x00007fd74d3c4031 in ImplSVMain() () at .../libreoffice/vcl/source/app/svmain.cxx:254
    #48 0x00007fd74d3c5f79 in SVMain() () at .../libreoffice/vcl/source/app/svmain.cxx:261
    #49 0x00007fd7565a4ba3 in soffice_main() () at .../libreoffice/desktop/source/app/sofficemain.cxx:94
    #50 0x000055bf472e7a5d in sal_main () at .../libreoffice/desktop/source/app/main.c:51
    #51 0x000055bf472e7a37 in main (argc=3, argv=0x7ffccdc2c9a8) at .../libreoffice/desktop/source/app/main.c:49

Change-Id: I251b2f97184e0492f02eb772e5906847f9249506
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/164090
Tested-by: Jenkins
Reviewed-by: Michael Weghorn <m.weghorn@posteo.de>
tdf-gerrit pushed a commit that referenced this pull request Sep 19, 2024
@stbergmann @thorstenb
PlotAreaConverter::mbSingleSeriesTitle is apparently read uninitialized
5306df8 
...in code newly introduced in 135ce25
"tdf#146487 Don't show generic diagram title when there is an empty title
given", which caused CppunitTest_chart2_export2 to fail with

> /oox/inc/drawingml/chart/plotareaconverter.hxx:78:62: runtime error: load of value 222, which is not a valid value for type 'bool'
>     #0 0x7f95cd9ed87c in oox::drawingml::chart::PlotAreaConverter::isSingleSeriesTitle() const /oox/inc/drawingml/chart/plotareaconverter.hxx:78:62
>     #1 0x7f95cd9e506f in oox::drawingml::chart::ChartSpaceConverter::convertFromModel(com::sun::star::uno::Reference<com::sun::star::drawing::XShapes> const&, com::sun::star::awt::Point const&) /oox/source/drawingml/chart/chartspaceconverter.cxx:189:53
>     #2 0x7f95cd9b6c34 in oox::drawingml::chart::ChartConverter::convertFromModel(oox::core::XmlFilterBase&, oox::drawingml::chart::ChartSpaceModel&, com::sun::star::uno::Reference<com::sun::star::chart2::XChartDocument> const&, com::sun::star::uno::Reference<com::sun::star::drawing::XShapes> const&, com::sun::star::awt::Point const&, com::sun::star::awt::Size const&) /oox/source/drawingml/chart/chartconverter.cxx:93:20
>     #3 0x7f95ce548f59 in oox::drawingml::Shape::finalizeXShape(oox::core::XmlFilterBase&, com::sun::star::uno::Reference<com::sun::star::drawing::XShapes> const&) /oox/source/drawingml/shape.cxx:2245:50
>     #4 0x7f95438150b2 in oox::xls::Shape::finalizeXShape(oox::core::XmlFilterBase&, com::sun::star::uno::Reference<com::sun::star::drawing::XShapes> const&) /sc/source/filter/oox/drawingfragment.cxx:113:30
>     #5 0x7f95ce5267bb in oox::drawingml::Shape::createAndInsert(oox::core::XmlFilterBase&, rtl::OUString const&, oox::drawingml::Theme const*, com::sun::star::uno::Reference<com::sun::star::drawing::XShapes> const&, bool, bool, basegfx::B2DHomMatrix&, oox::drawingml::FillProperties const&, std::shared_ptr<oox::drawingml::Shape>) /oox/source/drawingml/shape.cxx:1964:9
>     #6 0x7f95ce4edb54 in oox::drawingml::Shape::addShape(oox::core::XmlFilterBase&, oox::drawingml::Theme const*, com::sun::star::uno::Reference<com::sun::star::drawing::XShapes> const&, basegfx::B2DHomMatrix const&, oox::drawingml::FillProperties const&, std::__debug::map<rtl::OUString, std::shared_ptr<oox::drawingml::Shape>, std::less<rtl::OUString>, std::allocator<std::pair<rtl::OUString const, std::shared_ptr<oox::drawingml::Shape> > > >*, std::shared_ptr<oox::drawingml::Shape>) /oox/source/drawingml/shape.cxx:366:41
>     #7 0x7f954381ef79 in oox::xls::DrawingFragment::onEndElement() /sc/source/filter/oox/drawingfragment.cxx:335:30
>     #8 0x7f95cdcaee54 in oox::core::ContextHandler2Helper::implEndElement(int) /oox/source/core/contexthandler2.cxx:125:9
>     #9 0x7f95cdd5c116 in oox::core::FragmentHandler2::endFastElement(int) /oox/source/core/fragmenthandler2.cxx:91:5
>     #10 0x7f95caf68fca in (anonymous namespace)::Entity::endElement() /sax/source/fastparser/fastparser.cxx:514:27
>     #11 0x7f95caf68998 in sax_fastparser::FastSaxParserImpl::callbackEndElement() /sax/source/fastparser/fastparser.cxx:1331:17
>     #12 0x7f95caf58444 in (anonymous namespace)::call_callbackEndElement(void*, unsigned char const*, unsigned char const*, unsigned char const*) /sax/source/fastparser/fastparser.cxx:338:18
>     #13 0x7f960adebeda in xmlParseEndTag2 /workdir/UnpackedTarball/libxml2/parser.c:10090:2
>     #14 0x7f960ad929b5 in xmlParseTryOrFinish /workdir/UnpackedTarball/libxml2/parser.c:11868:14
>     #15 0x7f960ad86334 in xmlParseChunk /workdir/UnpackedTarball/libxml2/parser.c:12151:5
>     #16 0x7f95caf53231 in sax_fastparser::FastSaxParserImpl::parse() /sax/source/fastparser/fastparser.cxx:1085:21
>     #17 0x7f95caf4cd18 in sax_fastparser::FastSaxParserImpl::parseStream(com::sun::star::xml::sax::InputSource const&) /sax/source/fastparser/fastparser.cxx:890:9
>     #18 0x7f95caf6e950 in sax_fastparser::FastSaxParser::parseStream(com::sun::star::xml::sax::InputSource const&) /sax/source/fastparser/fastparser.cxx:1470:13
>     #19 0x7f95cdce50d1 in oox::core::FastParser::parseStream(com::sun::star::xml::sax::InputSource const&, bool) /oox/source/core/fastparser.cxx:121:15
>     #20 0x7f95cdce5868 in oox::core::FastParser::parseStream(com::sun::star::uno::Reference<com::sun::star::io::XInputStream> const&, rtl::OUString const&) /oox/source/core/fastparser.cxx:129:5
>     #21 0x7f95cddbb234 in oox::core::XmlFilterBase::importFragment(rtl::Reference<oox::core::FragmentHandler> const&, oox::core::FastParser&) /oox/source/core/xmlfilterbase.cxx:414:21
>     #22 0x7f95cddb9b8d in oox::core::XmlFilterBase::importFragment(rtl::Reference<oox::core::FragmentHandler> const&) /oox/source/core/xmlfilterbase.cxx:344:12
>     #23 0x7f95441ceaa8 in oox::xls::WorkbookHelper::importOoxFragment(rtl::Reference<oox::core::FragmentHandler> const&) /sc/source/filter/oox/workbookhelper.cxx:1046:27
>     #24 0x7f95442797f1 in oox::xls::WorksheetGlobals::finalizeDrawings() /sc/source/filter/oox/worksheethelper.cxx:1373:9
>     #25 0x7f95442789e0 in oox::xls::WorksheetGlobals::finalizeDrawingImport() /sc/source/filter/oox/worksheethelper.cxx:996:5
>     #26 0x7f954428744d in oox::xls::WorksheetHelper::finalizeDrawingImport() /sc/source/filter/oox/worksheethelper.cxx:1637:17
>     #27 0x7f95441771de in oox::xls::WorkbookFragment::finalizeImport() /sc/source/filter/oox/workbookfragment.cxx:511:18
>     #28 0x7f95cdd5b3ae in oox::core::FragmentHandler2::endDocument() /oox/source/core/fragmenthandler2.cxx:53:5
>     #29 0x7f95caf4cfc2 in sax_fastparser::FastSaxParserImpl::parseStream(com::sun::star::xml::sax::InputSource const&) /sax/source/fastparser/fastparser.cxx:896:36
>     #30 0x7f95caf6e950 in sax_fastparser::FastSaxParser::parseStream(com::sun::star::xml::sax::InputSource const&) /sax/source/fastparser/fastparser.cxx:1470:13
>     #31 0x7f95cdce50d1 in oox::core::FastParser::parseStream(com::sun::star::xml::sax::InputSource const&, bool) /oox/source/core/fastparser.cxx:121:15
>     #32 0x7f95cdce5868 in oox::core::FastParser::parseStream(com::sun::star::uno::Reference<com::sun::star::io::XInputStream> const&, rtl::OUString const&) /oox/source/core/fastparser.cxx:129:5
>     #33 0x7f95cddbb234 in oox::core::XmlFilterBase::importFragment(rtl::Reference<oox::core::FragmentHandler> const&, oox::core::FastParser&) /oox/source/core/xmlfilterbase.cxx:414:21
>     #34 0x7f95cddb9b8d in oox::core::XmlFilterBase::importFragment(rtl::Reference<oox::core::FragmentHandler> const&) /oox/source/core/xmlfilterbase.cxx:344:12
>     #35 0x7f95435c4daa in oox::xls::ExcelFilter::importDocument() /sc/source/filter/oox/excelfilter.cxx:113:25
>     #36 0x7f95cdcf953b in oox::core::FilterBase::filter(com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue> const&) /oox/source/core/filterbase.cxx:488:49
>     #37 0x7f95435c7733 in oox::xls::ExcelFilter::filter(com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue> const&) /sc/source/filter/oox/excelfilter.cxx:176:25
>     #38 0x7f95857c5b40 in SfxObjectShell::ImportFrom(SfxMedium&, com::sun::star::uno::Reference<com::sun::star::text::XTextRange> const&) /sfx2/source/doc/objstor.cxx:2393:34
>     #39 0x7f9585781c6a in SfxObjectShell::DoLoad(SfxMedium*) /sfx2/source/doc/objstor.cxx:761:23
>     #40 0x7f95859a9652 in SfxBaseModel::load(com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue> const&) /sfx2/source/doc/sfxbasemodel.cxx:1980:36
>     #41 0x7f95862145e9 in (anonymous namespace)::SfxFrameLoader_Impl::load(com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue> const&, com::sun::star::uno::Reference<com::sun::star::frame::XFrame> const&) /sfx2/source/view/frmload.cxx:720:28
>     #42 0x7f95536a9900 in framework::LoadEnv::impl_loadContent() /framework/source/loadenv/loadenv.cxx:1176:37
>     #43 0x7f95536a091b in framework::LoadEnv::start() /framework/source/loadenv/loadenv.cxx:412:20
>     #44 0x7f9553698f59 in framework::LoadEnv::startLoading(rtl::OUString const&, com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue> const&, com::sun::star::uno::Reference<com::sun::star::frame::XFrame> const&, rtl::OUString const&, int, LoadEnvFeatures) /framework/source/loadenv/loadenv.cxx:308:5
>     #45 0x7f95536946e7 in framework::LoadEnv::loadComponentFromURL(com::sun::star::uno::Reference<com::sun::star::frame::XComponentLoader> const&, com::sun::star::uno::Reference<com::sun::star::uno::XComponentContext> const&, rtl::OUString const&, rtl::OUString const&, int, com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue> const&) /framework/source/loadenv/loadenv.cxx:168:14
>     #46 0x7f955376867d in framework::Desktop::loadComponentFromURL(rtl::OUString const&, rtl::OUString const&, int, com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue> const&) /framework/source/services/desktop.cxx:591:16
>     #47 0x7f95537688a6 in non-virtual thunk to framework::Desktop::loadComponentFromURL(rtl::OUString const&, rtl::OUString const&, int, com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue> const&) /framework/source/services/desktop.cxx
>     #48 0x7f9569f7cafa in unotest::MacrosTest::loadFromDesktop(rtl::OUString const&, rtl::OUString const&, com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue> const&) /unotest/source/cpp/macros_test.cxx:71:62
>     #49 0x7f9580718c56 in UnoApiTest::loadWithParams(rtl::OUString const&, com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue> const&) /test/source/unoapi_test.cxx:126:19
>     #50 0x7f9580717ef8 in UnoApiTest::load(rtl::OUString const&, char const*) /test/source/unoapi_test.cxx:108:5
>     #51 0x7f9580719254 in UnoApiTest::loadFromFile(std::basic_string_view<char16_t, std::char_traits<char16_t> >, char const*) /test/source/unoapi_test.cxx:132:5
>     #52 0x7f95d8bf1018 in testTdf123647::TestBody() /chart2/qa/extras/chart2export2.cxx:1242:5

(<https://ci.libreoffice.org//job/lo_ubsan/3048/>)

Change-Id: I870d811e78b8c55b84627ae609f98f623465dd9d
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/162294
Tested-by: Jenkins
Reviewed-by: Stephan Bergmann <stephan.bergmann@allotropia.de>
(cherry picked from commit 3fb9859)
tdf-gerrit pushed a commit that referenced this pull request Oct 3, 2024
@stbergmann
PlotAreaConverter::mbSingleSeriesTitle is apparently read uninitialized
bb0ac5a 
...in code newly introduced in 135ce25
"tdf#146487 Don't show generic diagram title when there is an empty title
given", which caused CppunitTest_chart2_export2 to fail with

> /oox/inc/drawingml/chart/plotareaconverter.hxx:78:62: runtime error: load of value 222, which is not a valid value for type 'bool'
>     #0 0x7f95cd9ed87c in oox::drawingml::chart::PlotAreaConverter::isSingleSeriesTitle() const /oox/inc/drawingml/chart/plotareaconverter.hxx:78:62
>     #1 0x7f95cd9e506f in oox::drawingml::chart::ChartSpaceConverter::convertFromModel(com::sun::star::uno::Reference<com::sun::star::drawing::XShapes> const&, com::sun::star::awt::Point const&) /oox/source/drawingml/chart/chartspaceconverter.cxx:189:53
>     #2 0x7f95cd9b6c34 in oox::drawingml::chart::ChartConverter::convertFromModel(oox::core::XmlFilterBase&, oox::drawingml::chart::ChartSpaceModel&, com::sun::star::uno::Reference<com::sun::star::chart2::XChartDocument> const&, com::sun::star::uno::Reference<com::sun::star::drawing::XShapes> const&, com::sun::star::awt::Point const&, com::sun::star::awt::Size const&) /oox/source/drawingml/chart/chartconverter.cxx:93:20
>     #3 0x7f95ce548f59 in oox::drawingml::Shape::finalizeXShape(oox::core::XmlFilterBase&, com::sun::star::uno::Reference<com::sun::star::drawing::XShapes> const&) /oox/source/drawingml/shape.cxx:2245:50
>     #4 0x7f95438150b2 in oox::xls::Shape::finalizeXShape(oox::core::XmlFilterBase&, com::sun::star::uno::Reference<com::sun::star::drawing::XShapes> const&) /sc/source/filter/oox/drawingfragment.cxx:113:30
>     #5 0x7f95ce5267bb in oox::drawingml::Shape::createAndInsert(oox::core::XmlFilterBase&, rtl::OUString const&, oox::drawingml::Theme const*, com::sun::star::uno::Reference<com::sun::star::drawing::XShapes> const&, bool, bool, basegfx::B2DHomMatrix&, oox::drawingml::FillProperties const&, std::shared_ptr<oox::drawingml::Shape>) /oox/source/drawingml/shape.cxx:1964:9
>     #6 0x7f95ce4edb54 in oox::drawingml::Shape::addShape(oox::core::XmlFilterBase&, oox::drawingml::Theme const*, com::sun::star::uno::Reference<com::sun::star::drawing::XShapes> const&, basegfx::B2DHomMatrix const&, oox::drawingml::FillProperties const&, std::__debug::map<rtl::OUString, std::shared_ptr<oox::drawingml::Shape>, std::less<rtl::OUString>, std::allocator<std::pair<rtl::OUString const, std::shared_ptr<oox::drawingml::Shape> > > >*, std::shared_ptr<oox::drawingml::Shape>) /oox/source/drawingml/shape.cxx:366:41
>     #7 0x7f954381ef79 in oox::xls::DrawingFragment::onEndElement() /sc/source/filter/oox/drawingfragment.cxx:335:30
>     #8 0x7f95cdcaee54 in oox::core::ContextHandler2Helper::implEndElement(int) /oox/source/core/contexthandler2.cxx:125:9
>     #9 0x7f95cdd5c116 in oox::core::FragmentHandler2::endFastElement(int) /oox/source/core/fragmenthandler2.cxx:91:5
>     #10 0x7f95caf68fca in (anonymous namespace)::Entity::endElement() /sax/source/fastparser/fastparser.cxx:514:27
>     #11 0x7f95caf68998 in sax_fastparser::FastSaxParserImpl::callbackEndElement() /sax/source/fastparser/fastparser.cxx:1331:17
>     #12 0x7f95caf58444 in (anonymous namespace)::call_callbackEndElement(void*, unsigned char const*, unsigned char const*, unsigned char const*) /sax/source/fastparser/fastparser.cxx:338:18
>     #13 0x7f960adebeda in xmlParseEndTag2 /workdir/UnpackedTarball/libxml2/parser.c:10090:2
>     #14 0x7f960ad929b5 in xmlParseTryOrFinish /workdir/UnpackedTarball/libxml2/parser.c:11868:14
>     #15 0x7f960ad86334 in xmlParseChunk /workdir/UnpackedTarball/libxml2/parser.c:12151:5
>     #16 0x7f95caf53231 in sax_fastparser::FastSaxParserImpl::parse() /sax/source/fastparser/fastparser.cxx:1085:21
>     #17 0x7f95caf4cd18 in sax_fastparser::FastSaxParserImpl::parseStream(com::sun::star::xml::sax::InputSource const&) /sax/source/fastparser/fastparser.cxx:890:9
>     #18 0x7f95caf6e950 in sax_fastparser::FastSaxParser::parseStream(com::sun::star::xml::sax::InputSource const&) /sax/source/fastparser/fastparser.cxx:1470:13
>     #19 0x7f95cdce50d1 in oox::core::FastParser::parseStream(com::sun::star::xml::sax::InputSource const&, bool) /oox/source/core/fastparser.cxx:121:15
>     #20 0x7f95cdce5868 in oox::core::FastParser::parseStream(com::sun::star::uno::Reference<com::sun::star::io::XInputStream> const&, rtl::OUString const&) /oox/source/core/fastparser.cxx:129:5
>     #21 0x7f95cddbb234 in oox::core::XmlFilterBase::importFragment(rtl::Reference<oox::core::FragmentHandler> const&, oox::core::FastParser&) /oox/source/core/xmlfilterbase.cxx:414:21
>     #22 0x7f95cddb9b8d in oox::core::XmlFilterBase::importFragment(rtl::Reference<oox::core::FragmentHandler> const&) /oox/source/core/xmlfilterbase.cxx:344:12
>     #23 0x7f95441ceaa8 in oox::xls::WorkbookHelper::importOoxFragment(rtl::Reference<oox::core::FragmentHandler> const&) /sc/source/filter/oox/workbookhelper.cxx:1046:27
>     #24 0x7f95442797f1 in oox::xls::WorksheetGlobals::finalizeDrawings() /sc/source/filter/oox/worksheethelper.cxx:1373:9
>     #25 0x7f95442789e0 in oox::xls::WorksheetGlobals::finalizeDrawingImport() /sc/source/filter/oox/worksheethelper.cxx:996:5
>     #26 0x7f954428744d in oox::xls::WorksheetHelper::finalizeDrawingImport() /sc/source/filter/oox/worksheethelper.cxx:1637:17
>     #27 0x7f95441771de in oox::xls::WorkbookFragment::finalizeImport() /sc/source/filter/oox/workbookfragment.cxx:511:18
>     #28 0x7f95cdd5b3ae in oox::core::FragmentHandler2::endDocument() /oox/source/core/fragmenthandler2.cxx:53:5
>     #29 0x7f95caf4cfc2 in sax_fastparser::FastSaxParserImpl::parseStream(com::sun::star::xml::sax::InputSource const&) /sax/source/fastparser/fastparser.cxx:896:36
>     #30 0x7f95caf6e950 in sax_fastparser::FastSaxParser::parseStream(com::sun::star::xml::sax::InputSource const&) /sax/source/fastparser/fastparser.cxx:1470:13
>     #31 0x7f95cdce50d1 in oox::core::FastParser::parseStream(com::sun::star::xml::sax::InputSource const&, bool) /oox/source/core/fastparser.cxx:121:15
>     #32 0x7f95cdce5868 in oox::core::FastParser::parseStream(com::sun::star::uno::Reference<com::sun::star::io::XInputStream> const&, rtl::OUString const&) /oox/source/core/fastparser.cxx:129:5
>     #33 0x7f95cddbb234 in oox::core::XmlFilterBase::importFragment(rtl::Reference<oox::core::FragmentHandler> const&, oox::core::FastParser&) /oox/source/core/xmlfilterbase.cxx:414:21
>     #34 0x7f95cddb9b8d in oox::core::XmlFilterBase::importFragment(rtl::Reference<oox::core::FragmentHandler> const&) /oox/source/core/xmlfilterbase.cxx:344:12
>     #35 0x7f95435c4daa in oox::xls::ExcelFilter::importDocument() /sc/source/filter/oox/excelfilter.cxx:113:25
>     #36 0x7f95cdcf953b in oox::core::FilterBase::filter(com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue> const&) /oox/source/core/filterbase.cxx:488:49
>     #37 0x7f95435c7733 in oox::xls::ExcelFilter::filter(com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue> const&) /sc/source/filter/oox/excelfilter.cxx:176:25
>     #38 0x7f95857c5b40 in SfxObjectShell::ImportFrom(SfxMedium&, com::sun::star::uno::Reference<com::sun::star::text::XTextRange> const&) /sfx2/source/doc/objstor.cxx:2393:34
>     #39 0x7f9585781c6a in SfxObjectShell::DoLoad(SfxMedium*) /sfx2/source/doc/objstor.cxx:761:23
>     #40 0x7f95859a9652 in SfxBaseModel::load(com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue> const&) /sfx2/source/doc/sfxbasemodel.cxx:1980:36
>     #41 0x7f95862145e9 in (anonymous namespace)::SfxFrameLoader_Impl::load(com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue> const&, com::sun::star::uno::Reference<com::sun::star::frame::XFrame> const&) /sfx2/source/view/frmload.cxx:720:28
>     #42 0x7f95536a9900 in framework::LoadEnv::impl_loadContent() /framework/source/loadenv/loadenv.cxx:1176:37
>     #43 0x7f95536a091b in framework::LoadEnv::start() /framework/source/loadenv/loadenv.cxx:412:20
>     #44 0x7f9553698f59 in framework::LoadEnv::startLoading(rtl::OUString const&, com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue> const&, com::sun::star::uno::Reference<com::sun::star::frame::XFrame> const&, rtl::OUString const&, int, LoadEnvFeatures) /framework/source/loadenv/loadenv.cxx:308:5
>     #45 0x7f95536946e7 in framework::LoadEnv::loadComponentFromURL(com::sun::star::uno::Reference<com::sun::star::frame::XComponentLoader> const&, com::sun::star::uno::Reference<com::sun::star::uno::XComponentContext> const&, rtl::OUString const&, rtl::OUString const&, int, com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue> const&) /framework/source/loadenv/loadenv.cxx:168:14
>     #46 0x7f955376867d in framework::Desktop::loadComponentFromURL(rtl::OUString const&, rtl::OUString const&, int, com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue> const&) /framework/source/services/desktop.cxx:591:16
>     #47 0x7f95537688a6 in non-virtual thunk to framework::Desktop::loadComponentFromURL(rtl::OUString const&, rtl::OUString const&, int, com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue> const&) /framework/source/services/desktop.cxx
>     #48 0x7f9569f7cafa in unotest::MacrosTest::loadFromDesktop(rtl::OUString const&, rtl::OUString const&, com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue> const&) /unotest/source/cpp/macros_test.cxx:71:62
>     #49 0x7f9580718c56 in UnoApiTest::loadWithParams(rtl::OUString const&, com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue> const&) /test/source/unoapi_test.cxx:126:19
>     #50 0x7f9580717ef8 in UnoApiTest::load(rtl::OUString const&, char const*) /test/source/unoapi_test.cxx:108:5
>     #51 0x7f9580719254 in UnoApiTest::loadFromFile(std::basic_string_view<char16_t, std::char_traits<char16_t> >, char const*) /test/source/unoapi_test.cxx:132:5
>     #52 0x7f95d8bf1018 in testTdf123647::TestBody() /chart2/qa/extras/chart2export2.cxx:1242:5

(<https://ci.libreoffice.org//job/lo_ubsan/3048/>)

Change-Id: I870d811e78b8c55b84627ae609f98f623465dd9d
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/162294
Tested-by: Jenkins
Reviewed-by: Stephan Bergmann <stephan.bergmann@allotropia.de>
(cherry picked from commit 3fb9859)
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/174442
Tested-by: Stephan Bergmann <stephan.bergmann@allotropia.de>
tdf-gerrit pushed a commit that referenced this pull request Oct 22, 2024
@michaelweghorn
tdf#161625 Use SolarMutex instead of std::mutex in ExtMgrDialog
162ef48 
Instead of using a custom (non-recursive) std::mutex in the
extension manager dialog, hold the (recursive) SolarMutex instead.

As the backtrace in attachment 197155 in tdf#161625 (s.a. below)
shows, a recursive mutex is needed:

dp_gui::ExtMgrDialog::TimeOutHdl (frame 17) locks the mutex, then
dp_gui::ExtMgrDialog::startProgress (frame 6) wants to lock it
again, causing a deadlock.

(Switching ExtMgrDialog::m_aMutex to be a std::recursive_mutex
could be an alternative, but follow the common pattern of holding
the SolarMutex while doing UI stuff instead.)

Somewhat similar commit:

    commit 406a7e9
    Date:   Wed Jul 10 12:46:50 2024 +0200

        fix locking in UpdateRequiredDialog

Backtrace of deadlock:

    #0  0x00007f883f6adc70 in ?? () from /usr/lib/libc.so.6
    #1  0x00007f883f6b4b01 in pthread_mutex_lock () from /usr/lib/libc.so.6
    #2  0x00007f87f3ea068e in __gthread_mutex_lock (__mutex=0x5782aab26e48) at /usr/bin/../lib64/gcc/x86_64-pc-linux-gnu/14.2.1/../../../../include/c++/14.2.1/x86_64-pc-linux-gnu/bits/gthr-default.h:762
    #3  std::mutex::lock (this=0x5782aab26e48) at /usr/bin/../lib64/gcc/x86_64-pc-linux-gnu/14.2.1/../../../../include/c++/14.2.1/bits/std_mutex.h:113
    #4  std::unique_lock<std::mutex>::lock (this=<optimized out>) at /usr/bin/../lib64/gcc/x86_64-pc-linux-gnu/14.2.1/../../../../include/c++/14.2.1/bits/unique_lock.h:147
    #5  std::unique_lock<std::mutex>::unique_lock (__m=..., this=<optimized out>) at /usr/bin/../lib64/gcc/x86_64-pc-linux-gnu/14.2.1/../../../../include/c++/14.2.1/bits/unique_lock.h:73
    #6  dp_gui::ExtMgrDialog::startProgress (this=0x5782aab26de0, _bLockInterface=0x80) at /home/user/libreofficetwo/desktop/source/deployment/gui/dp_gui_dialog2.cxx:779
    #7  0x00007f883b4080a1 in Link<void*, void>::Call (this=0x7f86b0000c08, data=0x80) at include/tools/link.hxx:111
    #8  ImplHandleUserEvent (pSVEvent=pSVEvent@entry=0x7f86b0000c00) at /home/user/libreofficetwo/vcl/source/window/winproc.cxx:2285
    #9  0x00007f883b40616a in ImplWindowFrameProc (_pWindow=0x5782a76df9f0, nEvent=SalEvent::UserEvent, pEvent=0x7f86b0000c00) at /home/user/libreofficetwo/vcl/source/window/winproc.cxx:2849
    #10 0x00007f883b6c711e in SalUserEventList::DispatchUserEvents(bool)::$_0::operator()() const (this=<optimized out>) at /home/user/libreofficetwo/vcl/source/app/salusereventlist.cxx:119
    #11 SalUserEventList::DispatchUserEvents (this=0x5782a62edb08, bHandleAllCurrentEvents=false) at /home/user/libreofficetwo/vcl/source/app/salusereventlist.cxx:120
    #12 0x00007f8833fb7827 in QtInstance::ImplYield (this=this@entry=0x5782a62edad0, bWait=true, bHandleAllCurrentEvents=false) at vcl/qt6/../qt5/QtInstance.cxx:447
    #13 0x00007f8833fb9e11 in QtInstance::DoYield (this=0x5782a62edad0, bWait=true, bHandleAllCurrentEvents=false) at vcl/qt6/../qt5/QtInstance.cxx:469
    #14 0x00007f883b70fc72 in ImplYield (i_bWait=true, i_bAllEvents=false) at /home/user/libreofficetwo/vcl/source/app/svapp.cxx:385
    #15 Application::Yield () at /home/user/libreofficetwo/vcl/source/app/svapp.cxx:473
    #16 0x00007f883b486415 in ProgressBar::SetValue (this=<optimized out>, nNewPercent=<optimized out>) at /home/user/libreofficetwo/vcl/source/control/prgsbar.cxx:199
    #17 0x00007f87f3ea14ca in dp_gui::ExtMgrDialog::TimeOutHdl (this=0x5782aab26de0) at /home/user/libreofficetwo/desktop/source/deployment/gui/dp_gui_dialog2.cxx:976
    #18 0x00007f883b6ff8c7 in Scheduler::CallbackTaskScheduling () at /home/user/libreofficetwo/vcl/source/app/scheduler.cxx:509
    #19 0x00007f8833fd4013 in SalTimer::CallCallback (this=0x5782a77b83d0) at vcl/inc/saltimer.hxx:53
    #20 QtTimer::timeoutActivated (this=0x5782a77b83c0) at vcl/qt6/../qt5/QtTimer.cxx:51
    #21 0x00007f88341a3397 in ?? () from /usr/lib/libQt6Core.so.6
    #22 0x00007f88341ab5e5 in QTimer::timerEvent(QTimerEvent*) () from /usr/lib/libQt6Core.so.6
    #23 0x00007f883418d859 in QObject::event(QEvent*) () from /usr/lib/libQt6Core.so.6
    #24 0x00007f8832efc8cc in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/libQt6Widgets.so.6
    #25 0x00007f8834145aa8 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /usr/lib/libQt6Core.so.6
    #26 0x00007f88342c7658 in QTimerInfoList::activateTimers() () from /usr/lib/libQt6Core.so.6
    #27 0x00007f88343a9f99 in ?? () from /usr/lib/libQt6Core.so.6
    #28 0x00007f8837877299 in ?? () from /usr/lib/libglib-2.0.so.0
    #29 0x00007f88378d9ec7 in ?? () from /usr/lib/libglib-2.0.so.0
    #30 0x00007f8837876795 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
    #31 0x00007f88343a82bd in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt6Core.so.6
    #32 0x00007f8833fb789d in QtInstance::ImplYield (this=this@entry=0x5782a62edad0, bWait=<optimized out>, bHandleAllCurrentEvents=<optimized out>) at vcl/qt6/../qt5/QtInstance.cxx:458
    #33 0x00007f8833fb9e11 in QtInstance::DoYield (this=0x5782a62edad0, bWait=true, bHandleAllCurrentEvents=false) at vcl/qt6/../qt5/QtInstance.cxx:469
    #34 0x00007f883b70fc72 in ImplYield (i_bWait=true, i_bAllEvents=false) at /home/user/libreofficetwo/vcl/source/app/svapp.cxx:385
    #35 Application::Yield () at /home/user/libreofficetwo/vcl/source/app/svapp.cxx:473
    #36 0x00007f883b70fb90 in Application::Execute () at /home/user/libreofficetwo/vcl/source/app/svapp.cxx:360
    #37 0x00007f883f8e1770 in desktop::Desktop::Main (this=0x7ffc2a5b0d28) at /home/user/libreofficetwo/desktop/source/app/app.cxx:1691
    #38 0x00007f883b717e1e in ImplSVMain () at /home/user/libreofficetwo/vcl/source/app/svmain.cxx:228
    #39 0x00007f883f90ef8a in soffice_main () at /home/user/libreofficetwo/desktop/source/app/sofficemain.cxx:121
    #40 0x000057829d6f683b in sal_main () at /home/user/libreofficetwo/desktop/source/app/main.c:51
    #41 main (argc=<optimized out>, argv=<optimized out>) at /home/user/libreofficetwo/desktop/source/app/main.c:49

Change-Id: I96d746eb1493aaf5b56d50664c9d1817699f21bb
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/175298
Reviewed-by: Michael Weghorn <m.weghorn@posteo.de>
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>
Tested-by: Jenkins
Reviewed-by: Rafael Lima <rafael.palma.lima@gmail.com>
Tested-by: Ilmari Lauhakangas <ilmari.lauhakangas@libreoffice.org>
Reviewed-by: Ilmari Lauhakangas <ilmari.lauhakangas@libreoffice.org>
tdf-gerrit pushed a commit that referenced this pull request Oct 22, 2024
@michaelweghorn @x1sc0
tdf#161625 Use SolarMutex instead of std::mutex in ExtMgrDialog
7266e87 
Instead of using a custom (non-recursive) std::mutex in the
extension manager dialog, hold the (recursive) SolarMutex instead.

As the backtrace in attachment 197155 in tdf#161625 (s.a. below)
shows, a recursive mutex is needed:

dp_gui::ExtMgrDialog::TimeOutHdl (frame 17) locks the mutex, then
dp_gui::ExtMgrDialog::startProgress (frame 6) wants to lock it
again, causing a deadlock.

(Switching ExtMgrDialog::m_aMutex to be a std::recursive_mutex
could be an alternative, but follow the common pattern of holding
the SolarMutex while doing UI stuff instead.)

Somewhat similar commit:

    commit 406a7e9
    Date:   Wed Jul 10 12:46:50 2024 +0200

        fix locking in UpdateRequiredDialog

Backtrace of deadlock:

    #0  0x00007f883f6adc70 in ?? () from /usr/lib/libc.so.6
    #1  0x00007f883f6b4b01 in pthread_mutex_lock () from /usr/lib/libc.so.6
    #2  0x00007f87f3ea068e in __gthread_mutex_lock (__mutex=0x5782aab26e48) at /usr/bin/../lib64/gcc/x86_64-pc-linux-gnu/14.2.1/../../../../include/c++/14.2.1/x86_64-pc-linux-gnu/bits/gthr-default.h:762
    #3  std::mutex::lock (this=0x5782aab26e48) at /usr/bin/../lib64/gcc/x86_64-pc-linux-gnu/14.2.1/../../../../include/c++/14.2.1/bits/std_mutex.h:113
    #4  std::unique_lock<std::mutex>::lock (this=<optimized out>) at /usr/bin/../lib64/gcc/x86_64-pc-linux-gnu/14.2.1/../../../../include/c++/14.2.1/bits/unique_lock.h:147
    #5  std::unique_lock<std::mutex>::unique_lock (__m=..., this=<optimized out>) at /usr/bin/../lib64/gcc/x86_64-pc-linux-gnu/14.2.1/../../../../include/c++/14.2.1/bits/unique_lock.h:73
    #6  dp_gui::ExtMgrDialog::startProgress (this=0x5782aab26de0, _bLockInterface=0x80) at /home/user/libreofficetwo/desktop/source/deployment/gui/dp_gui_dialog2.cxx:779
    #7  0x00007f883b4080a1 in Link<void*, void>::Call (this=0x7f86b0000c08, data=0x80) at include/tools/link.hxx:111
    #8  ImplHandleUserEvent (pSVEvent=pSVEvent@entry=0x7f86b0000c00) at /home/user/libreofficetwo/vcl/source/window/winproc.cxx:2285
    #9  0x00007f883b40616a in ImplWindowFrameProc (_pWindow=0x5782a76df9f0, nEvent=SalEvent::UserEvent, pEvent=0x7f86b0000c00) at /home/user/libreofficetwo/vcl/source/window/winproc.cxx:2849
    #10 0x00007f883b6c711e in SalUserEventList::DispatchUserEvents(bool)::$_0::operator()() const (this=<optimized out>) at /home/user/libreofficetwo/vcl/source/app/salusereventlist.cxx:119
    #11 SalUserEventList::DispatchUserEvents (this=0x5782a62edb08, bHandleAllCurrentEvents=false) at /home/user/libreofficetwo/vcl/source/app/salusereventlist.cxx:120
    #12 0x00007f8833fb7827 in QtInstance::ImplYield (this=this@entry=0x5782a62edad0, bWait=true, bHandleAllCurrentEvents=false) at vcl/qt6/../qt5/QtInstance.cxx:447
    #13 0x00007f8833fb9e11 in QtInstance::DoYield (this=0x5782a62edad0, bWait=true, bHandleAllCurrentEvents=false) at vcl/qt6/../qt5/QtInstance.cxx:469
    #14 0x00007f883b70fc72 in ImplYield (i_bWait=true, i_bAllEvents=false) at /home/user/libreofficetwo/vcl/source/app/svapp.cxx:385
    #15 Application::Yield () at /home/user/libreofficetwo/vcl/source/app/svapp.cxx:473
    #16 0x00007f883b486415 in ProgressBar::SetValue (this=<optimized out>, nNewPercent=<optimized out>) at /home/user/libreofficetwo/vcl/source/control/prgsbar.cxx:199
    #17 0x00007f87f3ea14ca in dp_gui::ExtMgrDialog::TimeOutHdl (this=0x5782aab26de0) at /home/user/libreofficetwo/desktop/source/deployment/gui/dp_gui_dialog2.cxx:976
    #18 0x00007f883b6ff8c7 in Scheduler::CallbackTaskScheduling () at /home/user/libreofficetwo/vcl/source/app/scheduler.cxx:509
    #19 0x00007f8833fd4013 in SalTimer::CallCallback (this=0x5782a77b83d0) at vcl/inc/saltimer.hxx:53
    #20 QtTimer::timeoutActivated (this=0x5782a77b83c0) at vcl/qt6/../qt5/QtTimer.cxx:51
    #21 0x00007f88341a3397 in ?? () from /usr/lib/libQt6Core.so.6
    #22 0x00007f88341ab5e5 in QTimer::timerEvent(QTimerEvent*) () from /usr/lib/libQt6Core.so.6
    #23 0x00007f883418d859 in QObject::event(QEvent*) () from /usr/lib/libQt6Core.so.6
    #24 0x00007f8832efc8cc in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/libQt6Widgets.so.6
    #25 0x00007f8834145aa8 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /usr/lib/libQt6Core.so.6
    #26 0x00007f88342c7658 in QTimerInfoList::activateTimers() () from /usr/lib/libQt6Core.so.6
    #27 0x00007f88343a9f99 in ?? () from /usr/lib/libQt6Core.so.6
    #28 0x00007f8837877299 in ?? () from /usr/lib/libglib-2.0.so.0
    #29 0x00007f88378d9ec7 in ?? () from /usr/lib/libglib-2.0.so.0
    #30 0x00007f8837876795 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
    #31 0x00007f88343a82bd in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt6Core.so.6
    #32 0x00007f8833fb789d in QtInstance::ImplYield (this=this@entry=0x5782a62edad0, bWait=<optimized out>, bHandleAllCurrentEvents=<optimized out>) at vcl/qt6/../qt5/QtInstance.cxx:458
    #33 0x00007f8833fb9e11 in QtInstance::DoYield (this=0x5782a62edad0, bWait=true, bHandleAllCurrentEvents=false) at vcl/qt6/../qt5/QtInstance.cxx:469
    #34 0x00007f883b70fc72 in ImplYield (i_bWait=true, i_bAllEvents=false) at /home/user/libreofficetwo/vcl/source/app/svapp.cxx:385
    #35 Application::Yield () at /home/user/libreofficetwo/vcl/source/app/svapp.cxx:473
    #36 0x00007f883b70fb90 in Application::Execute () at /home/user/libreofficetwo/vcl/source/app/svapp.cxx:360
    #37 0x00007f883f8e1770 in desktop::Desktop::Main (this=0x7ffc2a5b0d28) at /home/user/libreofficetwo/desktop/source/app/app.cxx:1691
    #38 0x00007f883b717e1e in ImplSVMain () at /home/user/libreofficetwo/vcl/source/app/svmain.cxx:228
    #39 0x00007f883f90ef8a in soffice_main () at /home/user/libreofficetwo/desktop/source/app/sofficemain.cxx:121
    #40 0x000057829d6f683b in sal_main () at /home/user/libreofficetwo/desktop/source/app/main.c:51
    #41 main (argc=<optimized out>, argv=<optimized out>) at /home/user/libreofficetwo/desktop/source/app/main.c:49

Change-Id: I96d746eb1493aaf5b56d50664c9d1817699f21bb
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/175298
Reviewed-by: Michael Weghorn <m.weghorn@posteo.de>
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>
Tested-by: Jenkins
Reviewed-by: Rafael Lima <rafael.palma.lima@gmail.com>
Tested-by: Ilmari Lauhakangas <ilmari.lauhakangas@libreoffice.org>
Reviewed-by: Ilmari Lauhakangas <ilmari.lauhakangas@libreoffice.org>
Signed-off-by: Xisco Fauli <xiscofauli@libreoffice.org>
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/175402
tdf-gerrit pushed a commit that referenced this pull request Dec 9, 2024
@stbergmann @smehrbrodt
PlotAreaConverter::mbSingleSeriesTitle is apparently read uninitialized
d730816 
...in code newly introduced in 135ce25
"tdf#146487 Don't show generic diagram title when there is an empty title
given", which caused CppunitTest_chart2_export2 to fail with

> /oox/inc/drawingml/chart/plotareaconverter.hxx:78:62: runtime error: load of value 222, which is not a valid value for type 'bool'
>     #0 0x7f95cd9ed87c in oox::drawingml::chart::PlotAreaConverter::isSingleSeriesTitle() const /oox/inc/drawingml/chart/plotareaconverter.hxx:78:62
>     #1 0x7f95cd9e506f in oox::drawingml::chart::ChartSpaceConverter::convertFromModel(com::sun::star::uno::Reference<com::sun::star::drawing::XShapes> const&, com::sun::star::awt::Point const&) /oox/source/drawingml/chart/chartspaceconverter.cxx:189:53
>     #2 0x7f95cd9b6c34 in oox::drawingml::chart::ChartConverter::convertFromModel(oox::core::XmlFilterBase&, oox::drawingml::chart::ChartSpaceModel&, com::sun::star::uno::Reference<com::sun::star::chart2::XChartDocument> const&, com::sun::star::uno::Reference<com::sun::star::drawing::XShapes> const&, com::sun::star::awt::Point const&, com::sun::star::awt::Size const&) /oox/source/drawingml/chart/chartconverter.cxx:93:20
>     #3 0x7f95ce548f59 in oox::drawingml::Shape::finalizeXShape(oox::core::XmlFilterBase&, com::sun::star::uno::Reference<com::sun::star::drawing::XShapes> const&) /oox/source/drawingml/shape.cxx:2245:50
>     #4 0x7f95438150b2 in oox::xls::Shape::finalizeXShape(oox::core::XmlFilterBase&, com::sun::star::uno::Reference<com::sun::star::drawing::XShapes> const&) /sc/source/filter/oox/drawingfragment.cxx:113:30
>     #5 0x7f95ce5267bb in oox::drawingml::Shape::createAndInsert(oox::core::XmlFilterBase&, rtl::OUString const&, oox::drawingml::Theme const*, com::sun::star::uno::Reference<com::sun::star::drawing::XShapes> const&, bool, bool, basegfx::B2DHomMatrix&, oox::drawingml::FillProperties const&, std::shared_ptr<oox::drawingml::Shape>) /oox/source/drawingml/shape.cxx:1964:9
>     #6 0x7f95ce4edb54 in oox::drawingml::Shape::addShape(oox::core::XmlFilterBase&, oox::drawingml::Theme const*, com::sun::star::uno::Reference<com::sun::star::drawing::XShapes> const&, basegfx::B2DHomMatrix const&, oox::drawingml::FillProperties const&, std::__debug::map<rtl::OUString, std::shared_ptr<oox::drawingml::Shape>, std::less<rtl::OUString>, std::allocator<std::pair<rtl::OUString const, std::shared_ptr<oox::drawingml::Shape> > > >*, std::shared_ptr<oox::drawingml::Shape>) /oox/source/drawingml/shape.cxx:366:41
>     #7 0x7f954381ef79 in oox::xls::DrawingFragment::onEndElement() /sc/source/filter/oox/drawingfragment.cxx:335:30
>     #8 0x7f95cdcaee54 in oox::core::ContextHandler2Helper::implEndElement(int) /oox/source/core/contexthandler2.cxx:125:9
>     #9 0x7f95cdd5c116 in oox::core::FragmentHandler2::endFastElement(int) /oox/source/core/fragmenthandler2.cxx:91:5
>     #10 0x7f95caf68fca in (anonymous namespace)::Entity::endElement() /sax/source/fastparser/fastparser.cxx:514:27
>     #11 0x7f95caf68998 in sax_fastparser::FastSaxParserImpl::callbackEndElement() /sax/source/fastparser/fastparser.cxx:1331:17
>     #12 0x7f95caf58444 in (anonymous namespace)::call_callbackEndElement(void*, unsigned char const*, unsigned char const*, unsigned char const*) /sax/source/fastparser/fastparser.cxx:338:18
>     #13 0x7f960adebeda in xmlParseEndTag2 /workdir/UnpackedTarball/libxml2/parser.c:10090:2
>     #14 0x7f960ad929b5 in xmlParseTryOrFinish /workdir/UnpackedTarball/libxml2/parser.c:11868:14
>     #15 0x7f960ad86334 in xmlParseChunk /workdir/UnpackedTarball/libxml2/parser.c:12151:5
>     #16 0x7f95caf53231 in sax_fastparser::FastSaxParserImpl::parse() /sax/source/fastparser/fastparser.cxx:1085:21
>     #17 0x7f95caf4cd18 in sax_fastparser::FastSaxParserImpl::parseStream(com::sun::star::xml::sax::InputSource const&) /sax/source/fastparser/fastparser.cxx:890:9
>     #18 0x7f95caf6e950 in sax_fastparser::FastSaxParser::parseStream(com::sun::star::xml::sax::InputSource const&) /sax/source/fastparser/fastparser.cxx:1470:13
>     #19 0x7f95cdce50d1 in oox::core::FastParser::parseStream(com::sun::star::xml::sax::InputSource const&, bool) /oox/source/core/fastparser.cxx:121:15
>     #20 0x7f95cdce5868 in oox::core::FastParser::parseStream(com::sun::star::uno::Reference<com::sun::star::io::XInputStream> const&, rtl::OUString const&) /oox/source/core/fastparser.cxx:129:5
>     #21 0x7f95cddbb234 in oox::core::XmlFilterBase::importFragment(rtl::Reference<oox::core::FragmentHandler> const&, oox::core::FastParser&) /oox/source/core/xmlfilterbase.cxx:414:21
>     #22 0x7f95cddb9b8d in oox::core::XmlFilterBase::importFragment(rtl::Reference<oox::core::FragmentHandler> const&) /oox/source/core/xmlfilterbase.cxx:344:12
>     #23 0x7f95441ceaa8 in oox::xls::WorkbookHelper::importOoxFragment(rtl::Reference<oox::core::FragmentHandler> const&) /sc/source/filter/oox/workbookhelper.cxx:1046:27
>     #24 0x7f95442797f1 in oox::xls::WorksheetGlobals::finalizeDrawings() /sc/source/filter/oox/worksheethelper.cxx:1373:9
>     #25 0x7f95442789e0 in oox::xls::WorksheetGlobals::finalizeDrawingImport() /sc/source/filter/oox/worksheethelper.cxx:996:5
>     #26 0x7f954428744d in oox::xls::WorksheetHelper::finalizeDrawingImport() /sc/source/filter/oox/worksheethelper.cxx:1637:17
>     #27 0x7f95441771de in oox::xls::WorkbookFragment::finalizeImport() /sc/source/filter/oox/workbookfragment.cxx:511:18
>     #28 0x7f95cdd5b3ae in oox::core::FragmentHandler2::endDocument() /oox/source/core/fragmenthandler2.cxx:53:5
>     #29 0x7f95caf4cfc2 in sax_fastparser::FastSaxParserImpl::parseStream(com::sun::star::xml::sax::InputSource const&) /sax/source/fastparser/fastparser.cxx:896:36
>     #30 0x7f95caf6e950 in sax_fastparser::FastSaxParser::parseStream(com::sun::star::xml::sax::InputSource const&) /sax/source/fastparser/fastparser.cxx:1470:13
>     #31 0x7f95cdce50d1 in oox::core::FastParser::parseStream(com::sun::star::xml::sax::InputSource const&, bool) /oox/source/core/fastparser.cxx:121:15
>     #32 0x7f95cdce5868 in oox::core::FastParser::parseStream(com::sun::star::uno::Reference<com::sun::star::io::XInputStream> const&, rtl::OUString const&) /oox/source/core/fastparser.cxx:129:5
>     #33 0x7f95cddbb234 in oox::core::XmlFilterBase::importFragment(rtl::Reference<oox::core::FragmentHandler> const&, oox::core::FastParser&) /oox/source/core/xmlfilterbase.cxx:414:21
>     #34 0x7f95cddb9b8d in oox::core::XmlFilterBase::importFragment(rtl::Reference<oox::core::FragmentHandler> const&) /oox/source/core/xmlfilterbase.cxx:344:12
>     #35 0x7f95435c4daa in oox::xls::ExcelFilter::importDocument() /sc/source/filter/oox/excelfilter.cxx:113:25
>     #36 0x7f95cdcf953b in oox::core::FilterBase::filter(com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue> const&) /oox/source/core/filterbase.cxx:488:49
>     #37 0x7f95435c7733 in oox::xls::ExcelFilter::filter(com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue> const&) /sc/source/filter/oox/excelfilter.cxx:176:25
>     #38 0x7f95857c5b40 in SfxObjectShell::ImportFrom(SfxMedium&, com::sun::star::uno::Reference<com::sun::star::text::XTextRange> const&) /sfx2/source/doc/objstor.cxx:2393:34
>     #39 0x7f9585781c6a in SfxObjectShell::DoLoad(SfxMedium*) /sfx2/source/doc/objstor.cxx:761:23
>     #40 0x7f95859a9652 in SfxBaseModel::load(com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue> const&) /sfx2/source/doc/sfxbasemodel.cxx:1980:36
>     #41 0x7f95862145e9 in (anonymous namespace)::SfxFrameLoader_Impl::load(com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue> const&, com::sun::star::uno::Reference<com::sun::star::frame::XFrame> const&) /sfx2/source/view/frmload.cxx:720:28
>     #42 0x7f95536a9900 in framework::LoadEnv::impl_loadContent() /framework/source/loadenv/loadenv.cxx:1176:37
>     #43 0x7f95536a091b in framework::LoadEnv::start() /framework/source/loadenv/loadenv.cxx:412:20
>     #44 0x7f9553698f59 in framework::LoadEnv::startLoading(rtl::OUString const&, com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue> const&, com::sun::star::uno::Reference<com::sun::star::frame::XFrame> const&, rtl::OUString const&, int, LoadEnvFeatures) /framework/source/loadenv/loadenv.cxx:308:5
>     #45 0x7f95536946e7 in framework::LoadEnv::loadComponentFromURL(com::sun::star::uno::Reference<com::sun::star::frame::XComponentLoader> const&, com::sun::star::uno::Reference<com::sun::star::uno::XComponentContext> const&, rtl::OUString const&, rtl::OUString const&, int, com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue> const&) /framework/source/loadenv/loadenv.cxx:168:14
>     #46 0x7f955376867d in framework::Desktop::loadComponentFromURL(rtl::OUString const&, rtl::OUString const&, int, com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue> const&) /framework/source/services/desktop.cxx:591:16
>     #47 0x7f95537688a6 in non-virtual thunk to framework::Desktop::loadComponentFromURL(rtl::OUString const&, rtl::OUString const&, int, com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue> const&) /framework/source/services/desktop.cxx
>     #48 0x7f9569f7cafa in unotest::MacrosTest::loadFromDesktop(rtl::OUString const&, rtl::OUString const&, com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue> const&) /unotest/source/cpp/macros_test.cxx:71:62
>     #49 0x7f9580718c56 in UnoApiTest::loadWithParams(rtl::OUString const&, com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue> const&) /test/source/unoapi_test.cxx:126:19
>     #50 0x7f9580717ef8 in UnoApiTest::load(rtl::OUString const&, char const*) /test/source/unoapi_test.cxx:108:5
>     #51 0x7f9580719254 in UnoApiTest::loadFromFile(std::basic_string_view<char16_t, std::char_traits<char16_t> >, char const*) /test/source/unoapi_test.cxx:132:5
>     #52 0x7f95d8bf1018 in testTdf123647::TestBody() /chart2/qa/extras/chart2export2.cxx:1242:5

(<https://ci.libreoffice.org//job/lo_ubsan/3048/>)

Change-Id: I870d811e78b8c55b84627ae609f98f623465dd9d
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/162294
Tested-by: Jenkins
Reviewed-by: Stephan Bergmann <stephan.bergmann@allotropia.de>
(cherry picked from commit 3fb9859)
tdf-gerrit pushed a commit that referenced this pull request Dec 9, 2024
@stbergmann @smehrbrodt
PlotAreaConverter::mbSingleSeriesTitle is apparently read uninitialized
ee2b344 
...in code newly introduced in 135ce25
"tdf#146487 Don't show generic diagram title when there is an empty title
given", which caused CppunitTest_chart2_export2 to fail with

> /oox/inc/drawingml/chart/plotareaconverter.hxx:78:62: runtime error: load of value 222, which is not a valid value for type 'bool'
>     #0 0x7f95cd9ed87c in oox::drawingml::chart::PlotAreaConverter::isSingleSeriesTitle() const /oox/inc/drawingml/chart/plotareaconverter.hxx:78:62
>     #1 0x7f95cd9e506f in oox::drawingml::chart::ChartSpaceConverter::convertFromModel(com::sun::star::uno::Reference<com::sun::star::drawing::XShapes> const&, com::sun::star::awt::Point const&) /oox/source/drawingml/chart/chartspaceconverter.cxx:189:53
>     #2 0x7f95cd9b6c34 in oox::drawingml::chart::ChartConverter::convertFromModel(oox::core::XmlFilterBase&, oox::drawingml::chart::ChartSpaceModel&, com::sun::star::uno::Reference<com::sun::star::chart2::XChartDocument> const&, com::sun::star::uno::Reference<com::sun::star::drawing::XShapes> const&, com::sun::star::awt::Point const&, com::sun::star::awt::Size const&) /oox/source/drawingml/chart/chartconverter.cxx:93:20
>     #3 0x7f95ce548f59 in oox::drawingml::Shape::finalizeXShape(oox::core::XmlFilterBase&, com::sun::star::uno::Reference<com::sun::star::drawing::XShapes> const&) /oox/source/drawingml/shape.cxx:2245:50
>     #4 0x7f95438150b2 in oox::xls::Shape::finalizeXShape(oox::core::XmlFilterBase&, com::sun::star::uno::Reference<com::sun::star::drawing::XShapes> const&) /sc/source/filter/oox/drawingfragment.cxx:113:30
>     #5 0x7f95ce5267bb in oox::drawingml::Shape::createAndInsert(oox::core::XmlFilterBase&, rtl::OUString const&, oox::drawingml::Theme const*, com::sun::star::uno::Reference<com::sun::star::drawing::XShapes> const&, bool, bool, basegfx::B2DHomMatrix&, oox::drawingml::FillProperties const&, std::shared_ptr<oox::drawingml::Shape>) /oox/source/drawingml/shape.cxx:1964:9
>     #6 0x7f95ce4edb54 in oox::drawingml::Shape::addShape(oox::core::XmlFilterBase&, oox::drawingml::Theme const*, com::sun::star::uno::Reference<com::sun::star::drawing::XShapes> const&, basegfx::B2DHomMatrix const&, oox::drawingml::FillProperties const&, std::__debug::map<rtl::OUString, std::shared_ptr<oox::drawingml::Shape>, std::less<rtl::OUString>, std::allocator<std::pair<rtl::OUString const, std::shared_ptr<oox::drawingml::Shape> > > >*, std::shared_ptr<oox::drawingml::Shape>) /oox/source/drawingml/shape.cxx:366:41
>     #7 0x7f954381ef79 in oox::xls::DrawingFragment::onEndElement() /sc/source/filter/oox/drawingfragment.cxx:335:30
>     #8 0x7f95cdcaee54 in oox::core::ContextHandler2Helper::implEndElement(int) /oox/source/core/contexthandler2.cxx:125:9
>     #9 0x7f95cdd5c116 in oox::core::FragmentHandler2::endFastElement(int) /oox/source/core/fragmenthandler2.cxx:91:5
>     #10 0x7f95caf68fca in (anonymous namespace)::Entity::endElement() /sax/source/fastparser/fastparser.cxx:514:27
>     #11 0x7f95caf68998 in sax_fastparser::FastSaxParserImpl::callbackEndElement() /sax/source/fastparser/fastparser.cxx:1331:17
>     #12 0x7f95caf58444 in (anonymous namespace)::call_callbackEndElement(void*, unsigned char const*, unsigned char const*, unsigned char const*) /sax/source/fastparser/fastparser.cxx:338:18
>     #13 0x7f960adebeda in xmlParseEndTag2 /workdir/UnpackedTarball/libxml2/parser.c:10090:2
>     #14 0x7f960ad929b5 in xmlParseTryOrFinish /workdir/UnpackedTarball/libxml2/parser.c:11868:14
>     #15 0x7f960ad86334 in xmlParseChunk /workdir/UnpackedTarball/libxml2/parser.c:12151:5
>     #16 0x7f95caf53231 in sax_fastparser::FastSaxParserImpl::parse() /sax/source/fastparser/fastparser.cxx:1085:21
>     #17 0x7f95caf4cd18 in sax_fastparser::FastSaxParserImpl::parseStream(com::sun::star::xml::sax::InputSource const&) /sax/source/fastparser/fastparser.cxx:890:9
>     #18 0x7f95caf6e950 in sax_fastparser::FastSaxParser::parseStream(com::sun::star::xml::sax::InputSource const&) /sax/source/fastparser/fastparser.cxx:1470:13
>     #19 0x7f95cdce50d1 in oox::core::FastParser::parseStream(com::sun::star::xml::sax::InputSource const&, bool) /oox/source/core/fastparser.cxx:121:15
>     #20 0x7f95cdce5868 in oox::core::FastParser::parseStream(com::sun::star::uno::Reference<com::sun::star::io::XInputStream> const&, rtl::OUString const&) /oox/source/core/fastparser.cxx:129:5
>     #21 0x7f95cddbb234 in oox::core::XmlFilterBase::importFragment(rtl::Reference<oox::core::FragmentHandler> const&, oox::core::FastParser&) /oox/source/core/xmlfilterbase.cxx:414:21
>     #22 0x7f95cddb9b8d in oox::core::XmlFilterBase::importFragment(rtl::Reference<oox::core::FragmentHandler> const&) /oox/source/core/xmlfilterbase.cxx:344:12
>     #23 0x7f95441ceaa8 in oox::xls::WorkbookHelper::importOoxFragment(rtl::Reference<oox::core::FragmentHandler> const&) /sc/source/filter/oox/workbookhelper.cxx:1046:27
>     #24 0x7f95442797f1 in oox::xls::WorksheetGlobals::finalizeDrawings() /sc/source/filter/oox/worksheethelper.cxx:1373:9
>     #25 0x7f95442789e0 in oox::xls::WorksheetGlobals::finalizeDrawingImport() /sc/source/filter/oox/worksheethelper.cxx:996:5
>     #26 0x7f954428744d in oox::xls::WorksheetHelper::finalizeDrawingImport() /sc/source/filter/oox/worksheethelper.cxx:1637:17
>     #27 0x7f95441771de in oox::xls::WorkbookFragment::finalizeImport() /sc/source/filter/oox/workbookfragment.cxx:511:18
>     #28 0x7f95cdd5b3ae in oox::core::FragmentHandler2::endDocument() /oox/source/core/fragmenthandler2.cxx:53:5
>     #29 0x7f95caf4cfc2 in sax_fastparser::FastSaxParserImpl::parseStream(com::sun::star::xml::sax::InputSource const&) /sax/source/fastparser/fastparser.cxx:896:36
>     #30 0x7f95caf6e950 in sax_fastparser::FastSaxParser::parseStream(com::sun::star::xml::sax::InputSource const&) /sax/source/fastparser/fastparser.cxx:1470:13
>     #31 0x7f95cdce50d1 in oox::core::FastParser::parseStream(com::sun::star::xml::sax::InputSource const&, bool) /oox/source/core/fastparser.cxx:121:15
>     #32 0x7f95cdce5868 in oox::core::FastParser::parseStream(com::sun::star::uno::Reference<com::sun::star::io::XInputStream> const&, rtl::OUString const&) /oox/source/core/fastparser.cxx:129:5
>     #33 0x7f95cddbb234 in oox::core::XmlFilterBase::importFragment(rtl::Reference<oox::core::FragmentHandler> const&, oox::core::FastParser&) /oox/source/core/xmlfilterbase.cxx:414:21
>     #34 0x7f95cddb9b8d in oox::core::XmlFilterBase::importFragment(rtl::Reference<oox::core::FragmentHandler> const&) /oox/source/core/xmlfilterbase.cxx:344:12
>     #35 0x7f95435c4daa in oox::xls::ExcelFilter::importDocument() /sc/source/filter/oox/excelfilter.cxx:113:25
>     #36 0x7f95cdcf953b in oox::core::FilterBase::filter(com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue> const&) /oox/source/core/filterbase.cxx:488:49
>     #37 0x7f95435c7733 in oox::xls::ExcelFilter::filter(com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue> const&) /sc/source/filter/oox/excelfilter.cxx:176:25
>     #38 0x7f95857c5b40 in SfxObjectShell::ImportFrom(SfxMedium&, com::sun::star::uno::Reference<com::sun::star::text::XTextRange> const&) /sfx2/source/doc/objstor.cxx:2393:34
>     #39 0x7f9585781c6a in SfxObjectShell::DoLoad(SfxMedium*) /sfx2/source/doc/objstor.cxx:761:23
>     #40 0x7f95859a9652 in SfxBaseModel::load(com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue> const&) /sfx2/source/doc/sfxbasemodel.cxx:1980:36
>     #41 0x7f95862145e9 in (anonymous namespace)::SfxFrameLoader_Impl::load(com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue> const&, com::sun::star::uno::Reference<com::sun::star::frame::XFrame> const&) /sfx2/source/view/frmload.cxx:720:28
>     #42 0x7f95536a9900 in framework::LoadEnv::impl_loadContent() /framework/source/loadenv/loadenv.cxx:1176:37
>     #43 0x7f95536a091b in framework::LoadEnv::start() /framework/source/loadenv/loadenv.cxx:412:20
>     #44 0x7f9553698f59 in framework::LoadEnv::startLoading(rtl::OUString const&, com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue> const&, com::sun::star::uno::Reference<com::sun::star::frame::XFrame> const&, rtl::OUString const&, int, LoadEnvFeatures) /framework/source/loadenv/loadenv.cxx:308:5
>     #45 0x7f95536946e7 in framework::LoadEnv::loadComponentFromURL(com::sun::star::uno::Reference<com::sun::star::frame::XComponentLoader> const&, com::sun::star::uno::Reference<com::sun::star::uno::XComponentContext> const&, rtl::OUString const&, rtl::OUString const&, int, com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue> const&) /framework/source/loadenv/loadenv.cxx:168:14
>     #46 0x7f955376867d in framework::Desktop::loadComponentFromURL(rtl::OUString const&, rtl::OUString const&, int, com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue> const&) /framework/source/services/desktop.cxx:591:16
>     #47 0x7f95537688a6 in non-virtual thunk to framework::Desktop::loadComponentFromURL(rtl::OUString const&, rtl::OUString const&, int, com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue> const&) /framework/source/services/desktop.cxx
>     #48 0x7f9569f7cafa in unotest::MacrosTest::loadFromDesktop(rtl::OUString const&, rtl::OUString const&, com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue> const&) /unotest/source/cpp/macros_test.cxx:71:62
>     #49 0x7f9580718c56 in UnoApiTest::loadWithParams(rtl::OUString const&, com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue> const&) /test/source/unoapi_test.cxx:126:19
>     #50 0x7f9580717ef8 in UnoApiTest::load(rtl::OUString const&, char const*) /test/source/unoapi_test.cxx:108:5
>     #51 0x7f9580719254 in UnoApiTest::loadFromFile(std::basic_string_view<char16_t, std::char_traits<char16_t> >, char const*) /test/source/unoapi_test.cxx:132:5
>     #52 0x7f95d8bf1018 in testTdf123647::TestBody() /chart2/qa/extras/chart2export2.cxx:1242:5

(<https://ci.libreoffice.org//job/lo_ubsan/3048/>)

Change-Id: I870d811e78b8c55b84627ae609f98f623465dd9d
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/162294
Tested-by: Jenkins
Reviewed-by: Stephan Bergmann <stephan.bergmann@allotropia.de>
(cherry picked from commit 3fb9859)
tdf-gerrit pushed a commit that referenced this pull request Dec 25, 2024
@michaelweghorn
tdf#130857 qt weld: Defer QDialog deletion
4b547f1 
Instead of deleting the QDialog owned by the
QtInstanceDialog in the QtInstanceDialog dtor
right away by calling std::unique_ptr<QDialog>::reset,
instead mark the object for deletion by calling
QObject::deleteLater [1] on the dialog object, which schedules
the object for deletion when control returns to the event
loop.

Also switch QtInstanceDialog::m_pDialog from a unique_ptr
to a plain QDialog*.

This fixes crashes seen with the current qtbase git dev branch
after qtbase commit

    commit 84a5f50c7766c99f62b22bb4388137e0aa8dd13d
    Author: Shawn Rutledge <shawn.rutledge@qt.io>
    Date:   Tue Nov 12 10:04:31 2024 +0100

        Move QContextMenuEvent synthesis from QWidgetWindow to QWindow

The crash was quite reproducible for me by running LO with the qt6 VCL
plugin and SAL_VCL_QT_USE_WELDED_WIDGETS=1 (to enable use of
native Qt widgets), opening the "Help" -> "About LibreOfficeDev"
dialog and closing it by clicking the "Close" button with the
left mouse button.

Backtrace of the crash:

    (rr) bt
    #0  0x0000000000000000 in ??? ()
    #1  0x000019667a96b92f in QWidgetWindow::handleMouseEvent (this=0x5648961bd080, event=0x7ffe9cb16b98) at /home/michi/development/git/qt5/qtbase/src/widgets/kernel/qwidgetwindow.cpp:675
    #2  0x000019667a96a145 in QWidgetWindow::event (this=0x5648961bd080, event=0x7ffe9cb16b98) at /home/michi/development/git/qt5/qtbase/src/widgets/kernel/qwidgetwindow.cpp:292
    #3  0x000019667a86fe10 in QApplicationPrivate::notify_helper (this=0x56488e07aae0, receiver=0x5648961bd080, e=0x7ffe9cb16b98) at /home/michi/development/git/qt5/qtbase/src/widgets/kernel/qapplication.cpp:3304
    #4  0x000019667a873d2d in QApplication::notify (this=0x56488e067420, receiver=0x5648961bd080, e=0x7ffe9cb16b98) at /home/michi/development/git/qt5/qtbase/src/widgets/kernel/qapplication.cpp:3254
    #5  0x00006f736e25acc9 in QCoreApplication::notifyInternal2 (receiver=0x5648961bd080, event=0x7ffe9cb16b98) at /home/michi/development/git/qt5/qtbase/src/corelib/kernel/qcoreapplication.cpp:1122
    #6  0x00006f736e25bb39 in QCoreApplication::sendSpontaneousEvent (receiver=0x5648961bd080, event=0x7ffe9cb16b98) at /home/michi/development/git/qt5/qtbase/src/corelib/kernel/qcoreapplication.cpp:1578
    #7  0x0000555757871f72 in QGuiApplicationPrivate::processMouseEvent (e=0x5f6d64003360) at /home/michi/development/git/qt5/qtbase/src/gui/kernel/qguiapplication.cpp:2485
    #8  0x0000555757871136 in QGuiApplicationPrivate::processWindowSystemEvent (e=0x5f6d64003360) at /home/michi/development/git/qt5/qtbase/src/gui/kernel/qguiapplication.cpp:2212
    #9  0x0000555757958a4d in QWindowSystemInterface::sendWindowSystemEvents (flags=...) at /home/michi/development/git/qt5/qtbase/src/gui/kernel/qwindowsysteminterface.cpp:1113
    #10 0x00005557579588fe in QWindowSystemInterface::flushWindowSystemEvents (flags=...) at /home/michi/development/git/qt5/qtbase/src/gui/kernel/qwindowsysteminterface.cpp:1082
    #11 0x0000393946e55875 in QtWaylandClient::QWaylandDisplay::flushRequests (this=0x56488e0ca590) at /home/michi/development/git/qt5/qtwayland/src/client/qwaylanddisplay.cpp:524
    #12 0x0000393946e5a946 in QtWaylandClient::QWaylandDisplay::qt_static_metacall (_o=0x56488e0ca590, _c=QMetaObject::InvokeMetaMethod, _id=4, _a=0x7ffe9cb172a0)
        at qtwayland/src/client/WaylandClient_autogen/include/moc_qwaylanddisplay_p.cpp:95
    #13 0x00006f736e331954 in doActivate<false> (sender=0x56488e06c0e0, signal_index=4, argv=0x7ffe9cb172a0) at /home/michi/development/git/qt5/qtbase/src/corelib/kernel/qobject.cpp:4151
    #14 0x00006f736e3273e3 in QMetaObject::activate (sender=0x56488e06c0e0, m=0x6f736ec1ec68 <QAbstractEventDispatcher::staticMetaObject>, local_signal_index=1, argv=0x0)
        at /home/michi/development/git/qt5/qtbase/src/corelib/kernel/qobject.cpp:4199
    #15 0x00006f736e243c79 in QAbstractEventDispatcher::awake (this=0x56488e06c0e0) at qtbase/src/corelib/Core_autogen/include/moc_qabstracteventdispatcher.cpp:129
    #16 0x00006f736e84d1e8 in QEventDispatcherGlib::processEvents (this=0x56488e06c0e0, flags=...) at /home/michi/development/git/qt5/qtbase/src/corelib/kernel/qeventdispatcher_glib.cpp:406
    #17 0x0000555758154088 in QPAEventDispatcherGlib::processEvents (this=0x56488e06c0e0, flags=...) at /home/michi/development/git/qt5/qtbase/src/gui/platform/unix/qeventdispatcher_glib.cpp:89
    #18 0x00006a0d3b6d9b82 in QtInstance::ImplYield (this=0x56488e111bf0, bWait=true, bHandleAllCurrentEvents=false) at vcl/qt6/../qt5/QtInstance.cxx:464
    #19 0x00006a0d3b6dcc01 in QtInstance::DoYield (this=0x56488e111bf0, bWait=true, bHandleAllCurrentEvents=false) at vcl/qt6/../qt5/QtInstance.cxx:475
    #20 0x00005abe4e4b26e6 in ImplYield (i_bWait=true, i_bAllEvents=false) at vcl/source/app/svapp.cxx:385
    #21 0x00005abe4e4b207f in Application::Yield () at vcl/source/app/svapp.cxx:473
    #22 0x00005abe4e4b1e60 in Application::Execute () at vcl/source/app/svapp.cxx:360
    #23 0x00004759668eccab in desktop::Desktop::Main (this=0x7ffe9cb18ec8) at desktop/source/app/app.cxx:1679
    #24 0x00005abe4e4d3bc6 in ImplSVMain () at vcl/source/app/svmain.cxx:230
    #25 0x00005abe4e4d57b9 in SVMain () at vcl/source/app/svmain.cxx:248
    #26 0x00004759669665da in soffice_main () at desktop/source/app/sofficemain.cxx:121
    #27 0x000056486abf0a6d in sal_main () at /home/michi/development/git/libreoffice/desktop/source/app/main.c:51
    #28 0x000056486abf0a47 in main (argc=1, argv=0x7ffe9cb190d8) at /home/michi/development/git/libreoffice/desktop/source/app/main.c:49

The segfault happens when calling

    d->maybeSynthesizeContextMenuEvent(event);

, i.e the virtual QWindowPrivate::maybeSynthesizeContextMenuEvent.
This is because the QWidgetWindow object and its QWidgetPrivate
have already been deleted when processing an earlier event
triggered by the mouse click, see backtrace below.

Not deleting the object right away but marking it for deletion later
makes sure the object is still valid when the event gets processed,
and then deleted afterwards.

Backtrace of how the QWindowPrivate object got deleted earlier
(reverse-debugged with rr) - see frame 17 for the dtor (i.e. the
code that was adjusted in this commit now to fix the problem):

    Thread 1 hit Breakpoint 1.1, QWindowPrivate::~QWindowPrivate (this=0x564896397450) at /home/michi/development/git/qt5/qtbase/src/gui/kernel/qwindow.cpp:211
    211     QWindowPrivate::~QWindowPrivate()
    (rr) p this
    $6 = (QWindowPrivate *) 0x564896397450
    (rr) bt
    #0  QWindowPrivate::~QWindowPrivate (this=0x564896397450) at /home/michi/development/git/qt5/qtbase/src/gui/kernel/qwindow.cpp:211
    #1  0x000019667a96f039 in QWidgetWindowPrivate::~QWidgetWindowPrivate (this=0x564896397450) at /home/michi/development/git/qt5/qtbase/src/widgets/kernel/qwidgetwindow.cpp:34
    #2  0x000019667a96f05d in QWidgetWindowPrivate::~QWidgetWindowPrivate (this=0x564896397450) at /home/michi/development/git/qt5/qtbase/src/widgets/kernel/qwidgetwindow.cpp:34
    #3  0x00006f736e33a7e8 in QScopedPointerDeleter<QObjectData>::cleanup (pointer=0x564896397450) at qtbase/src/corelib/tools/qscopedpointer.h:24
    #4  0x00006f736e32e134 in QScopedPointer<QObjectData, QScopedPointerDeleter<QObjectData> >::~QScopedPointer (this=0x5648961bd088) at qtbase/src/corelib/tools/qscopedpointer.h:81
    #5  0x00006f736e31cdb2 in QObject::~QObject (this=0x5648961bd080) at /home/michi/development/git/qt5/qtbase/src/corelib/kernel/qobject.cpp:1149
    #6  0x00005557579435ec in QWindow::~QWindow (this=0x5648961bd080) at /home/michi/development/git/qt5/qtbase/src/gui/kernel/qwindow.cpp:206
    #7  0x000019667a969be6 in QWidgetWindow::~QWidgetWindow (this=0x5648961bd080) at /home/michi/development/git/qt5/qtbase/src/widgets/kernel/qwidgetwindow.cpp:179
    #8  0x000019667a969c2d in QWidgetWindow::~QWidgetWindow (this=0x5648961bd080) at /home/michi/development/git/qt5/qtbase/src/widgets/kernel/qwidgetwindow.cpp:160
    #9  0x000019667a915351 in QWidgetPrivate::deleteTLSysExtra (this=0x564894d40bf0) at /home/michi/development/git/qt5/qtbase/src/widgets/kernel/qwidget.cpp:1711
    #10 0x000019667a914f86 in QWidget::destroy (this=0x56488f3e8100, destroyWindow=true, destroySubWindows=true) at /home/michi/development/git/qt5/qtbase/src/widgets/kernel/qwidget.cpp:12612
    #11 0x000019667a914504 in QWidget::~QWidget (this=0x56488f3e8100) at /home/michi/development/git/qt5/qtbase/src/widgets/kernel/qwidget.cpp:1565
    #12 0x000019667ad11705 in QDialog::~QDialog (this=0x56488f3e8100) at /home/michi/development/git/qt5/qtbase/src/widgets/dialogs/qdialog.cpp:394
    #13 0x000019667ad1174d in QDialog::~QDialog (this=0x56488f3e8100) at /home/michi/development/git/qt5/qtbase/src/widgets/dialogs/qdialog.cpp:386
    #14 0x00006a0d3b71e358 in std::default_delete<QDialog>::operator() (this=0x5648963f9fb0, __ptr=0x56488f3e8100) at /usr/lib/gcc/x86_64-linux-gnu/14/../../../../include/c++/14/bits/unique_ptr.h:93
    #15 0x00006a0d3b71e478 in std::__uniq_ptr_impl<QDialog, std::default_delete<QDialog> >::reset (this=0x5648963f9fb0, __p=0x0) at /usr/lib/gcc/x86_64-linux-gnu/14/../../../../include/c++/14/bits/unique_ptr.h:205
    #16 0x00006a0d3b71e40d in std::unique_ptr<QDialog, std::default_delete<QDialog> >::reset (this=0x5648963f9fb0, __p=0x0) at /usr/lib/gcc/x86_64-linux-gnu/14/../../../../include/c++/14/bits/unique_ptr.h:504
    #17 0x00006a0d3b71b550 in QtInstanceDialog::~QtInstanceDialog()::$_0::operator()() const (this=0x7ffe9cb13630) at vcl/qt6/../qt5/QtInstanceDialog.cxx:30
    #18 0x00006a0d3b71b525 in std::__invoke_impl<void, QtInstanceDialog::~QtInstanceDialog()::$_0&>(std::__invoke_other, QtInstanceDialog::~QtInstanceDialog()::$_0&) (__f=...)
        at /usr/lib/gcc/x86_64-linux-gnu/14/../../../../include/c++/14/bits/invoke.h:61
    #19 0x00006a0d3b71b4d5 in std::__invoke_r<void, QtInstanceDialog::~QtInstanceDialog()::$_0&>(QtInstanceDialog::~QtInstanceDialog()::$_0&) (__fn=...) at /usr/lib/gcc/x86_64-linux-gnu/14/../../../../include/c++/14/bits/invoke.h:111
    #20 0x00006a0d3b71b3fd in std::_Function_handler<void(), QtInstanceDialog::~QtInstanceDialog()::$_0>::_M_invoke (__functor=...) at /usr/lib/gcc/x86_64-linux-gnu/14/../../../../include/c++/14/bits/std_function.h:290
    #21 0x00006a0d3b6e278e in std::function<void()>::operator() (this=0x7ffe9cb13630) at /usr/lib/gcc/x86_64-linux-gnu/14/../../../../include/c++/14/bits/std_function.h:591
    #22 0x00006a0d3b6da31a in QtInstance::RunInMainThread (this=0x56488e111bf0, func=...) at vcl/qt6/../qt5/QtInstance.cxx:226
    #23 0x00006a0d3b71947b in QtInstanceDialog::~QtInstanceDialog (this=0x5648963f9f90, vtt=0x6a0d3b98fec8 <VTT for QtInstanceDialog>) at vcl/qt6/../qt5/QtInstanceDialog.cxx:30
    #24 0x00006a0d3b7195a0 in QtInstanceDialog::~QtInstanceDialog (this=0x5648963f9f90) at vcl/qt6/../qt5/QtInstanceDialog.cxx:28
    #25 0x00006a0d3b7196a9 in QtInstanceDialog::~QtInstanceDialog (this=0x5648963f9f90) at vcl/qt6/../qt5/QtInstanceDialog.cxx:28
    #26 0x00005abe4e4746f8 in std::default_delete<weld::Dialog>::operator() (this=0x564896171890, __ptr=0x5648963fa1f8) at /usr/lib/gcc/x86_64-linux-gnu/14/../../../../include/c++/14/bits/unique_ptr.h:93
    #27 0x00005abe4e4faefd in std::_Sp_counted_deleter<weld::Dialog*, std::default_delete<weld::Dialog>, std::allocator<void>, (__gnu_cxx::_Lock_policy)2>::_M_dispose (this=0x564896171880)
        at /usr/lib/gcc/x86_64-linux-gnu/14/../../../../include/c++/14/bits/shared_ptr_base.h:527
    #28 0x00005abe4da1978a in std::_Sp_counted_base<(__gnu_cxx::_Lock_policy)2>::_M_release (this=0x564896171880) at /usr/lib/gcc/x86_64-linux-gnu/14/../../../../include/c++/14/bits/shared_ptr_base.h:346
    #29 0x00005abe4da19706 in std::__shared_count<(__gnu_cxx::_Lock_policy)2>::~__shared_count (this=0x5648961a7cb8) at /usr/lib/gcc/x86_64-linux-gnu/14/../../../../include/c++/14/bits/shared_ptr_base.h:1069
    #30 0x00005abe4db3d6e9 in std::__shared_ptr<weld::Dialog, (__gnu_cxx::_Lock_policy)2>::~__shared_ptr (this=0x5648961a7cb0) at /usr/lib/gcc/x86_64-linux-gnu/14/../../../../include/c++/14/bits/shared_ptr_base.h:1525
    #31 0x00005abe4db2e905 in std::shared_ptr<weld::Dialog>::~shared_ptr (this=0x5648961a7cb0) at /usr/lib/gcc/x86_64-linux-gnu/14/../../../../include/c++/14/bits/shared_ptr.h:175
    #32 0x00005abe4e4f6a7b in weld::GenericDialogController::~GenericDialogController (this=0x5648961a7c90) at vcl/source/app/weldutils.cxx:58
    #33 0x000000444e3b8ce9 in AboutDialog::~AboutDialog (this=0x5648961a7c90) at cui/source/dialogs/about.cxx:142
    #34 0x000000444e5787b6 in std::destroy_at<AboutDialog> (__location=0x5648961a7c90) at /usr/lib/gcc/x86_64-linux-gnu/14/../../../../include/c++/14/bits/stl_construct.h:88
    #35 0x000000444e578795 in std::_Destroy<AboutDialog> (__pointer=0x5648961a7c90) at /usr/lib/gcc/x86_64-linux-gnu/14/../../../../include/c++/14/bits/stl_construct.h:149
    #36 0x000000444e57862f in std::allocator_traits<std::allocator<void> >::destroy<AboutDialog> (__p=0x5648961a7c90) at /usr/lib/gcc/x86_64-linux-gnu/14/../../../../include/c++/14/bits/alloc_traits.h:708
    #37 std::_Sp_counted_ptr_inplace<AboutDialog, std::allocator<void>, (__gnu_cxx::_Lock_policy)2>::_M_dispose (this=0x5648961a7c80) at /usr/lib/gcc/x86_64-linux-gnu/14/../../../../include/c++/14/bits/shared_ptr_base.h:616
    #38 0x00006a0d3b661e5a in std::_Sp_counted_base<(__gnu_cxx::_Lock_policy)2>::_M_release_last_use (this=0x5648961a7c80) at /usr/lib/gcc/x86_64-linux-gnu/14/../../../../include/c++/14/bits/shared_ptr_base.h:175
    #39 0x00006a0d3b661e35 in std::_Sp_counted_base<(__gnu_cxx::_Lock_policy)2>::_M_release_last_use_cold (this=0x5648961a7c80) at /usr/lib/gcc/x86_64-linux-gnu/14/../../../../include/c++/14/bits/shared_ptr_base.h:199
    #40 0x00006a0d3b661e11 in std::_Sp_counted_base<(__gnu_cxx::_Lock_policy)2>::_M_release (this=0x5648961a7c80) at /usr/lib/gcc/x86_64-linux-gnu/14/../../../../include/c++/14/bits/shared_ptr_base.h:353
    #41 0x00006a0d3b661cf6 in std::__shared_count<(__gnu_cxx::_Lock_policy)2>::~__shared_count (this=0x7ffe9cb13a30) at /usr/lib/gcc/x86_64-linux-gnu/14/../../../../include/c++/14/bits/shared_ptr_base.h:1069
    #42 0x00006a0d3b71ea39 in std::__shared_ptr<weld::DialogController, (__gnu_cxx::_Lock_policy)2>::~__shared_ptr (this=0x7ffe9cb13a28) at /usr/lib/gcc/x86_64-linux-gnu/14/../../../../include/c++/14/bits/shared_ptr_base.h:1525
    #43 0x00006a0d3b71da14 in std::__shared_ptr<weld::DialogController, (__gnu_cxx::_Lock_policy)2>::reset (this=0x7ffe9cb13ae8) at /usr/lib/gcc/x86_64-linux-gnu/14/../../../../include/c++/14/bits/shared_ptr_base.h:1643
    #44 0x00006a0d3b71ae1c in QtInstanceDialog::dialogFinished (this=0x5648963f9f90, nResult=7) at vcl/qt6/../qt5/QtInstanceDialog.cxx:198
    #45 0x00006a0d3b71e9a6 in QtPrivate::FunctorCall<std::integer_sequence<unsigned long, 0ul>, QtPrivate::List<int>, void, void (QtInstanceDialog::*)(int)>::call(void (QtInstanceDialog::*)(int), QtInstanceDialog*, void**)::{lambda()#1}::operator()() const (this=0x7ffe9cb13bd0) at /home/michi/development/git/qt5/qtbase/src/corelib/kernel/qobjectdefs_impl.h:127
    #46 0x00006a0d3b71e8c9 in QtPrivate::FunctorCallBase::call_internal<void, QtPrivate::FunctorCall<std::integer_sequence<unsigned long, 0ul>, QtPrivate::List<int>, void, void (QtInstanceDialog::*)(int)>::call(void (QtInstanceDialog::*)(int), QtInstanceDialog*, void**)::{lambda()#1}>(void**, QtPrivate::FunctorCall<std::integer_sequence<unsigned long, 0ul>, QtPrivate::List<int>, void, void (QtInstanceDialog::*)(int)>::call(void (QtInstanceDialog::*)(int), QtInstanceDialog*, void**)::{lambda()#1}&&) (args=0x7ffe9cb13fa0, fn=...) at /home/michi/development/git/qt5/qtbase/src/corelib/kernel/qobjectdefs_impl.h:65
    #47 0x00006a0d3b71e803 in QtPrivate::FunctorCall<std::integer_sequence<unsigned long, 0ul>, QtPrivate::List<int>, void, void (QtInstanceDialog::*)(int)>::call
        (f=&virtual QtInstanceDialog::dialogFinished(int), o=0x5648963f9f90, arg=0x7ffe9cb13fa0) at /home/michi/development/git/qt5/qtbase/src/corelib/kernel/qobjectdefs_impl.h:126
    #48 0x00006a0d3b71e77d in QtPrivate::FunctionPointer<void (QtInstanceDialog::*)(int)>::call<QtPrivate::List<int>, void> (f=&virtual QtInstanceDialog::dialogFinished(int), o=0x5648963f9f90, arg=0x7ffe9cb13fa0)
        at /home/michi/development/git/qt5/qtbase/src/corelib/kernel/qobjectdefs_impl.h:174
    #49 0x00006a0d3b71e6a6 in QtPrivate::QCallableObject<void (QtInstanceDialog::*)(int), QtPrivate::List<int>, void>::impl (which=1, this_=0x5648961544d0, r=0x5648963f9f90, a=0x7ffe9cb13fa0, ret=0x0)
        at /home/michi/development/git/qt5/qtbase/src/corelib/kernel/qobjectdefs_impl.h:545
    #50 0x00006f736e271f82 in QtPrivate::QSlotObjectBase::call (this=0x5648961544d0, r=0x5648963f9f90, a=0x7ffe9cb13fa0) at qtbase/src/corelib/kernel/qobjectdefs_impl.h:461
    #51 0x00006f736e331854 in doActivate<false> (sender=0x56488f3e8100, signal_index=7, argv=0x7ffe9cb13fa0) at /home/michi/development/git/qt5/qtbase/src/corelib/kernel/qobject.cpp:4139
    #52 0x00006f736e3273e3 in QMetaObject::activate (sender=0x56488f3e8100, m=0x19667b4289a8 <QDialog::staticMetaObject>, local_signal_index=0, argv=0x7ffe9cb13fa0)
        at /home/michi/development/git/qt5/qtbase/src/corelib/kernel/qobject.cpp:4199
    #53 0x000019667a86520b in QMetaObject::activate<void, int> (sender=0x56488f3e8100, mo=0x19667b4289a8 <QDialog::staticMetaObject>, local_signal_index=0, ret=0x0, args=@0x7ffe9cb13fe4: 7) at qtbase/src/corelib/kernel/qobjectdefs.h:306
    #54 0x000019667ad11f28 in QDialog::finished (this=0x56488f3e8100, _t1=7) at qtbase/src/widgets/Widgets_autogen/include/moc_qdialog.cpp:191
    #55 0x000019667ad11e55 in QDialog::done (this=0x56488f3e8100, r=7) at /home/michi/development/git/qt5/qtbase/src/widgets/dialogs/qdialog.cpp:617
    #56 0x00006a0d3b71b173 in QtInstanceDialog::handleButtonClick (rDialog=..., rButton=...) at vcl/qt6/../qt5/QtInstanceDialog.cxx:226
    #57 0x00006a0d3b658b0c in QtBuilder::tweakInsertedChild(QObject*, QObject*, std::basic_string_view<char, std::char_traits<char> >, std::basic_string_view<char, std::char_traits<char> >)::$_0::operator()() const (this=0x5648961351a0)
        at vcl/qt6/../qt5/QtBuilder.cxx:528
    #58 0x00006a0d3b658ae8 in QtPrivate::FunctorCall<std::integer_sequence<unsigned long>, QtPrivate::List<>, void, QtBuilder::tweakInsertedChild(QObject*, QObject*, std::basic_string_view<char, std::char_traits<char> >, std::basic_string_v--Type <RET> for more, q to quit, c to continue without paging--
    iew<char, std::char_traits<char> >)::$_0>::call(QtBuilder::tweakInsertedChild(QObject*, QObject*, std::basic_string_view<char, std::char_traits<char> >, std::basic_string_view<char, std::char_traits<char> >)::$_0&, void**)::{lambda()#1}::operator()() const (this=0x7ffe9cb14370) at /home/michi/development/git/qt5/qtbase/src/corelib/kernel/qobjectdefs_impl.h:116
    #59 0x00006a0d3b658ac9 in QtPrivate::FunctorCallBase::call_internal<void, QtPrivate::FunctorCall<std::integer_sequence<unsigned long>, QtPrivate::List<>, void, QtBuilder::tweakInsertedChild(QObject*, QObject*, std::basic_string_view<char, std::char_traits<char> >, std::basic_string_view<char, std::char_traits<char> >)::$_0>::call(QtBuilder::tweakInsertedChild(QObject*, QObject*, std::basic_string_view<char, std::char_traits<char> >, std::basic_string_view<char, std::char_traits<char> >)::$_0&, void**)::{lambda()#1}>(void**, QtPrivate::FunctorCall<std::integer_sequence<unsigned long>, QtPrivate::List<>, void, QtBuilder::tweakInsertedChild(QObject*, QObject*, std::basic_string_view<char, std::char_traits<char> >, std::basic_string_view<char, std::char_traits<char> >)::$_0>::call(QtBuilder::tweakInsertedChild(QObject*, QObject*, std::basic_string_view<char, std::char_traits<char> >, std::basic_string_view<char, std::char_traits<char> >)::$_0&, void**)::{lambda()#1}&&) (args=0x7ffe9cb146d0, fn=...) at /home/michi/development/git/qt5/qtbase/src/corelib/kernel/qobjectdefs_impl.h:65
    #60 0x00006a0d3b658a92 in QtPrivate::FunctorCall<std::integer_sequence<unsigned long>, QtPrivate::List<>, void, QtBuilder::tweakInsertedChild(QObject*, QObject*, std::basic_string_view<char, std::char_traits<char> >, std::basic_string_view<char, std::char_traits<char> >)::$_0>::call(QtBuilder::tweakInsertedChild(QObject*, QObject*, std::basic_string_view<char, std::char_traits<char> >, std::basic_string_view<char, std::char_traits<char> >)::$_0&, void**)
        (f=..., arg=0x7ffe9cb146d0) at /home/michi/development/git/qt5/qtbase/src/corelib/kernel/qobjectdefs_impl.h:115
    #61 0x00006a0d3b658a41 in QtPrivate::FunctorCallable<QtBuilder::tweakInsertedChild(QObject*, QObject*, std::basic_string_view<char, std::char_traits<char> >, std::basic_string_view<char, std::char_traits<char> >)::$_0>::call<QtPrivate::List<>, void>(QtBuilder::tweakInsertedChild(QObject*, QObject*, std::basic_string_view<char, std::char_traits<char> >, std::basic_string_view<char, std::char_traits<char> >)::$_0&, void*, void**) (f=..., arg=0x7ffe9cb146d0)
        at /home/michi/development/git/qt5/qtbase/src/corelib/kernel/qobjectdefs_impl.h:337
    #62 0x00006a0d3b6589e8 in QtPrivate::QCallableObject<QtBuilder::tweakInsertedChild(QObject*, QObject*, std::basic_string_view<char, std::char_traits<char> >, std::basic_string_view<char, std::char_traits<char> >)::$_0, QtPrivate::List<>, void>::impl(int, QtPrivate::QSlotObjectBase*, QObject*, void**, bool*) (which=1, this_=0x564896135190, r=0x56488f3e8100, a=0x7ffe9cb146d0, ret=0x0) at /home/michi/development/git/qt5/qtbase/src/corelib/kernel/qobjectdefs_impl.h:547
    #63 0x00006f736e271f82 in QtPrivate::QSlotObjectBase::call (this=0x564896135190, r=0x56488f3e8100, a=0x7ffe9cb146d0) at qtbase/src/corelib/kernel/qobjectdefs_impl.h:461
    #64 0x00006f736e331854 in doActivate<false> (sender=0x56489581c360, signal_index=9, argv=0x7ffe9cb146d0) at /home/michi/development/git/qt5/qtbase/src/corelib/kernel/qobject.cpp:4139
    #65 0x00006f736e3273e3 in QMetaObject::activate (sender=0x56489581c360, m=0x19667b414930 <QAbstractButton::staticMetaObject>, local_signal_index=2, argv=0x7ffe9cb146d0)
        at /home/michi/development/git/qt5/qtbase/src/corelib/kernel/qobject.cpp:4199
    #66 0x000019667a86538b in QMetaObject::activate<void, bool> (sender=0x56489581c360, mo=0x19667b414930 <QAbstractButton::staticMetaObject>, local_signal_index=2, ret=0x0, args=@0x7ffe9cb14717: false)
        at qtbase/src/corelib/kernel/qobjectdefs.h:306
    #67 0x000019667aab4f52 in QAbstractButton::clicked (this=0x56489581c360, _t1=false) at qtbase/src/widgets/Widgets_autogen/include/moc_qabstractbutton.cpp:253
    #68 0x000019667aab4e67 in QAbstractButtonPrivate::emitClicked (this=0x564893f024d0) at /home/michi/development/git/qt5/qtbase/src/widgets/widgets/qabstractbutton.cpp:381
    #69 0x000019667aab4cc1 in QAbstractButtonPrivate::click (this=0x564893f024d0) at /home/michi/development/git/qt5/qtbase/src/widgets/widgets/qabstractbutton.cpp:374
    #70 0x000019667aab616f in QAbstractButton::mouseReleaseEvent (this=0x56489581c360, e=0x7ffe9cb15ad0) at /home/michi/development/git/qt5/qtbase/src/widgets/widgets/qabstractbutton.cpp:976
    #71 0x000019667a92c6fd in QWidget::event (this=0x56489581c360, event=0x7ffe9cb15ad0) at /home/michi/development/git/qt5/qtbase/src/widgets/kernel/qwidget.cpp:8971
    #72 0x000019667aab5f8c in QAbstractButton::event (this=0x56489581c360, e=0x7ffe9cb15ad0) at /home/michi/development/git/qt5/qtbase/src/widgets/widgets/qabstractbutton.cpp:933
    #73 0x000019667ac2dfb1 in QPushButton::event (this=0x56489581c360, e=0x7ffe9cb15ad0) at /home/michi/development/git/qt5/qtbase/src/widgets/widgets/qpushbutton.cpp:684
    #74 0x000019667a86fe10 in QApplicationPrivate::notify_helper (this=0x56488e07aae0, receiver=0x56489581c360, e=0x7ffe9cb15ad0) at /home/michi/development/git/qt5/qtbase/src/widgets/kernel/qapplication.cpp:3304
    #75 0x000019667a871ae2 in QApplication::notify (this=0x56488e067420, receiver=0x56489581c360, e=0x7ffe9cb15ad0) at /home/michi/development/git/qt5/qtbase/src/widgets/kernel/qapplication.cpp:2781
    #76 0x00006f736e25acc9 in QCoreApplication::notifyInternal2 (receiver=0x56489581c360, event=0x7ffe9cb15ad0) at /home/michi/development/git/qt5/qtbase/src/corelib/kernel/qcoreapplication.cpp:1122
    #77 0x00006f736e25bb39 in QCoreApplication::sendSpontaneousEvent (receiver=0x56489581c360, event=0x7ffe9cb15ad0) at /home/michi/development/git/qt5/qtbase/src/corelib/kernel/qcoreapplication.cpp:1578
    #78 0x000019667a870737 in QApplicationPrivate::sendMouseEvent
        (receiver=0x56489581c360, event=0x7ffe9cb15ad0, alienWidget=0x56489581c360, nativeWidget=0x56488f3e8100, buttonDown=0x19667b45b488 <qt_button_down>, lastMouseReceiver=..., spontaneous=true, onlyDispatchEnterLeave=false)
        at /home/michi/development/git/qt5/qtbase/src/widgets/kernel/qapplication.cpp:2362
    #79 0x000019667a96b8bb in QWidgetWindow::handleMouseEvent (this=0x5648961bd080, event=0x7ffe9cb16b98) at /home/michi/development/git/qt5/qtbase/src/widgets/kernel/qwidgetwindow.cpp:664
    #80 0x000019667a96a145 in QWidgetWindow::event (this=0x5648961bd080, event=0x7ffe9cb16b98) at /home/michi/development/git/qt5/qtbase/src/widgets/kernel/qwidgetwindow.cpp:292
    #81 0x000019667a86fe10 in QApplicationPrivate::notify_helper (this=0x56488e07aae0, receiver=0x5648961bd080, e=0x7ffe9cb16b98) at /home/michi/development/git/qt5/qtbase/src/widgets/kernel/qapplication.cpp:3304
    #82 0x000019667a873d2d in QApplication::notify (this=0x56488e067420, receiver=0x5648961bd080, e=0x7ffe9cb16b98) at /home/michi/development/git/qt5/qtbase/src/widgets/kernel/qapplication.cpp:3254
    #83 0x00006f736e25acc9 in QCoreApplication::notifyInternal2 (receiver=0x5648961bd080, event=0x7ffe9cb16b98) at /home/michi/development/git/qt5/qtbase/src/corelib/kernel/qcoreapplication.cpp:1122
    #84 0x00006f736e25bb39 in QCoreApplication::sendSpontaneousEvent (receiver=0x5648961bd080, event=0x7ffe9cb16b98) at /home/michi/development/git/qt5/qtbase/src/corelib/kernel/qcoreapplication.cpp:1578
    #85 0x0000555757871f72 in QGuiApplicationPrivate::processMouseEvent (e=0x5f6d64003360) at /home/michi/development/git/qt5/qtbase/src/gui/kernel/qguiapplication.cpp:2485
    #86 0x0000555757871136 in QGuiApplicationPrivate::processWindowSystemEvent (e=0x5f6d64003360) at /home/michi/development/git/qt5/qtbase/src/gui/kernel/qguiapplication.cpp:2212
    #87 0x0000555757958a4d in QWindowSystemInterface::sendWindowSystemEvents (flags=...) at /home/michi/development/git/qt5/qtbase/src/gui/kernel/qwindowsysteminterface.cpp:1113
    #88 0x00005557579588fe in QWindowSystemInterface::flushWindowSystemEvents (flags=...) at /home/michi/development/git/qt5/qtbase/src/gui/kernel/qwindowsysteminterface.cpp:1082
    #89 0x0000393946e55875 in QtWaylandClient::QWaylandDisplay::flushRequests (this=0x56488e0ca590) at /home/michi/development/git/qt5/qtwayland/src/client/qwaylanddisplay.cpp:524
    #90 0x0000393946e5a946 in QtWaylandClient::QWaylandDisplay::qt_static_metacall (_o=0x56488e0ca590, _c=QMetaObject::InvokeMetaMethod, _id=4, _a=0x7ffe9cb172a0)
        at qtwayland/src/client/WaylandClient_autogen/include/moc_qwaylanddisplay_p.cpp:95
    #91 0x00006f736e331954 in doActivate<false> (sender=0x56488e06c0e0, signal_index=4, argv=0x7ffe9cb172a0) at /home/michi/development/git/qt5/qtbase/src/corelib/kernel/qobject.cpp:4151
    #92 0x00006f736e3273e3 in QMetaObject::activate (sender=0x56488e06c0e0, m=0x6f736ec1ec68 <QAbstractEventDispatcher::staticMetaObject>, local_signal_index=1, argv=0x0)
        at /home/michi/development/git/qt5/qtbase/src/corelib/kernel/qobject.cpp:4199
    #93 0x00006f736e243c79 in QAbstractEventDispatcher::awake (this=0x56488e06c0e0) at qtbase/src/corelib/Core_autogen/include/moc_qabstracteventdispatcher.cpp:129
    #94 0x00006f736e84d1e8 in QEventDispatcherGlib::processEvents (this=0x56488e06c0e0, flags=...) at /home/michi/development/git/qt5/qtbase/src/corelib/kernel/qeventdispatcher_glib.cpp:406
    #95 0x0000555758154088 in QPAEventDispatcherGlib::processEvents (this=0x56488e06c0e0, flags=...) at /home/michi/development/git/qt5/qtbase/src/gui/platform/unix/qeventdispatcher_glib.cpp:89
    #96 0x00006a0d3b6d9b82 in QtInstance::ImplYield (this=0x56488e111bf0, bWait=true, bHandleAllCurrentEvents=false) at vcl/qt6/../qt5/QtInstance.cxx:464
    #97 0x00006a0d3b6dcc01 in QtInstance::DoYield (this=0x56488e111bf0, bWait=true, bHandleAllCurrentEvents=false) at vcl/qt6/../qt5/QtInstance.cxx:475
    #98 0x00005abe4e4b26e6 in ImplYield (i_bWait=true, i_bAllEvents=false) at vcl/source/app/svapp.cxx:385
    #99 0x00005abe4e4b207f in Application::Yield () at vcl/source/app/svapp.cxx:473
    #100 0x00005abe4e4b1e60 in Application::Execute () at vcl/source/app/svapp.cxx:360
    #101 0x00004759668eccab in desktop::Desktop::Main (this=0x7ffe9cb18ec8) at desktop/source/app/app.cxx:1679
    #102 0x00005abe4e4d3bc6 in ImplSVMain () at vcl/source/app/svmain.cxx:230
    #103 0x00005abe4e4d57b9 in SVMain () at vcl/source/app/svmain.cxx:248
    #104 0x00004759669665da in soffice_main () at desktop/source/app/sofficemain.cxx:121
    #105 0x000056486abf0a6d in sal_main () at /home/michi/development/git/libreoffice/desktop/source/app/main.c:51
    #106 0x000056486abf0a47 in main (argc=1, argv=0x7ffe9cb190d8) at /home/michi/development/git/libreoffice/desktop/source/app/main.c:49

[1] https://code.qt.io/cgit/qt/qtbase.git/commit/?id=84a5f50c7766c99f62b22bb4388137e0aa8dd13d

Change-Id: I3f547c1b1c1581d2f3ae092f2034d930640b0f48
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/179312
Reviewed-by: Michael Weghorn <m.weghorn@posteo.de>
Tested-by: Jenkins
tdf-gerrit pushed a commit that referenced this pull request Dec 26, 2024
@michaelweghorn @fitojb
tdf#130857 qt weld: Defer QDialog deletion
d8761f3 
Instead of deleting the QDialog owned by the
QtInstanceDialog in the QtInstanceDialog dtor
right away by calling std::unique_ptr<QDialog>::reset,
instead mark the object for deletion by calling
QObject::deleteLater [1] on the dialog object, which schedules
the object for deletion when control returns to the event
loop.

Also switch QtInstanceDialog::m_pDialog from a unique_ptr
to a plain QDialog*.

This fixes crashes seen with the current qtbase git dev branch
after qtbase commit

    commit 84a5f50c7766c99f62b22bb4388137e0aa8dd13d
    Author: Shawn Rutledge <shawn.rutledge@qt.io>
    Date:   Tue Nov 12 10:04:31 2024 +0100

        Move QContextMenuEvent synthesis from QWidgetWindow to QWindow

The crash was quite reproducible for me by running LO with the qt6 VCL
plugin and SAL_VCL_QT_USE_WELDED_WIDGETS=1 (to enable use of
native Qt widgets), opening the "Help" -> "About LibreOfficeDev"
dialog and closing it by clicking the "Close" button with the
left mouse button.

Backtrace of the crash:

    (rr) bt
    #0  0x0000000000000000 in ??? ()
    #1  0x000019667a96b92f in QWidgetWindow::handleMouseEvent (this=0x5648961bd080, event=0x7ffe9cb16b98) at /home/michi/development/git/qt5/qtbase/src/widgets/kernel/qwidgetwindow.cpp:675
    #2  0x000019667a96a145 in QWidgetWindow::event (this=0x5648961bd080, event=0x7ffe9cb16b98) at /home/michi/development/git/qt5/qtbase/src/widgets/kernel/qwidgetwindow.cpp:292
    #3  0x000019667a86fe10 in QApplicationPrivate::notify_helper (this=0x56488e07aae0, receiver=0x5648961bd080, e=0x7ffe9cb16b98) at /home/michi/development/git/qt5/qtbase/src/widgets/kernel/qapplication.cpp:3304
    #4  0x000019667a873d2d in QApplication::notify (this=0x56488e067420, receiver=0x5648961bd080, e=0x7ffe9cb16b98) at /home/michi/development/git/qt5/qtbase/src/widgets/kernel/qapplication.cpp:3254
    #5  0x00006f736e25acc9 in QCoreApplication::notifyInternal2 (receiver=0x5648961bd080, event=0x7ffe9cb16b98) at /home/michi/development/git/qt5/qtbase/src/corelib/kernel/qcoreapplication.cpp:1122
    #6  0x00006f736e25bb39 in QCoreApplication::sendSpontaneousEvent (receiver=0x5648961bd080, event=0x7ffe9cb16b98) at /home/michi/development/git/qt5/qtbase/src/corelib/kernel/qcoreapplication.cpp:1578
    #7  0x0000555757871f72 in QGuiApplicationPrivate::processMouseEvent (e=0x5f6d64003360) at /home/michi/development/git/qt5/qtbase/src/gui/kernel/qguiapplication.cpp:2485
    #8  0x0000555757871136 in QGuiApplicationPrivate::processWindowSystemEvent (e=0x5f6d64003360) at /home/michi/development/git/qt5/qtbase/src/gui/kernel/qguiapplication.cpp:2212
    #9  0x0000555757958a4d in QWindowSystemInterface::sendWindowSystemEvents (flags=...) at /home/michi/development/git/qt5/qtbase/src/gui/kernel/qwindowsysteminterface.cpp:1113
    #10 0x00005557579588fe in QWindowSystemInterface::flushWindowSystemEvents (flags=...) at /home/michi/development/git/qt5/qtbase/src/gui/kernel/qwindowsysteminterface.cpp:1082
    #11 0x0000393946e55875 in QtWaylandClient::QWaylandDisplay::flushRequests (this=0x56488e0ca590) at /home/michi/development/git/qt5/qtwayland/src/client/qwaylanddisplay.cpp:524
    #12 0x0000393946e5a946 in QtWaylandClient::QWaylandDisplay::qt_static_metacall (_o=0x56488e0ca590, _c=QMetaObject::InvokeMetaMethod, _id=4, _a=0x7ffe9cb172a0)
        at qtwayland/src/client/WaylandClient_autogen/include/moc_qwaylanddisplay_p.cpp:95
    #13 0x00006f736e331954 in doActivate<false> (sender=0x56488e06c0e0, signal_index=4, argv=0x7ffe9cb172a0) at /home/michi/development/git/qt5/qtbase/src/corelib/kernel/qobject.cpp:4151
    #14 0x00006f736e3273e3 in QMetaObject::activate (sender=0x56488e06c0e0, m=0x6f736ec1ec68 <QAbstractEventDispatcher::staticMetaObject>, local_signal_index=1, argv=0x0)
        at /home/michi/development/git/qt5/qtbase/src/corelib/kernel/qobject.cpp:4199
    #15 0x00006f736e243c79 in QAbstractEventDispatcher::awake (this=0x56488e06c0e0) at qtbase/src/corelib/Core_autogen/include/moc_qabstracteventdispatcher.cpp:129
    #16 0x00006f736e84d1e8 in QEventDispatcherGlib::processEvents (this=0x56488e06c0e0, flags=...) at /home/michi/development/git/qt5/qtbase/src/corelib/kernel/qeventdispatcher_glib.cpp:406
    #17 0x0000555758154088 in QPAEventDispatcherGlib::processEvents (this=0x56488e06c0e0, flags=...) at /home/michi/development/git/qt5/qtbase/src/gui/platform/unix/qeventdispatcher_glib.cpp:89
    #18 0x00006a0d3b6d9b82 in QtInstance::ImplYield (this=0x56488e111bf0, bWait=true, bHandleAllCurrentEvents=false) at vcl/qt6/../qt5/QtInstance.cxx:464
    #19 0x00006a0d3b6dcc01 in QtInstance::DoYield (this=0x56488e111bf0, bWait=true, bHandleAllCurrentEvents=false) at vcl/qt6/../qt5/QtInstance.cxx:475
    #20 0x00005abe4e4b26e6 in ImplYield (i_bWait=true, i_bAllEvents=false) at vcl/source/app/svapp.cxx:385
    #21 0x00005abe4e4b207f in Application::Yield () at vcl/source/app/svapp.cxx:473
    #22 0x00005abe4e4b1e60 in Application::Execute () at vcl/source/app/svapp.cxx:360
    #23 0x00004759668eccab in desktop::Desktop::Main (this=0x7ffe9cb18ec8) at desktop/source/app/app.cxx:1679
    #24 0x00005abe4e4d3bc6 in ImplSVMain () at vcl/source/app/svmain.cxx:230
    #25 0x00005abe4e4d57b9 in SVMain () at vcl/source/app/svmain.cxx:248
    #26 0x00004759669665da in soffice_main () at desktop/source/app/sofficemain.cxx:121
    #27 0x000056486abf0a6d in sal_main () at /home/michi/development/git/libreoffice/desktop/source/app/main.c:51
    #28 0x000056486abf0a47 in main (argc=1, argv=0x7ffe9cb190d8) at /home/michi/development/git/libreoffice/desktop/source/app/main.c:49

The segfault happens when calling

    d->maybeSynthesizeContextMenuEvent(event);

, i.e the virtual QWindowPrivate::maybeSynthesizeContextMenuEvent.
This is because the QWidgetWindow object and its QWidgetPrivate
have already been deleted when processing an earlier event
triggered by the mouse click, see backtrace below.

Not deleting the object right away but marking it for deletion later
makes sure the object is still valid when the event gets processed,
and then deleted afterwards.

Backtrace of how the QWindowPrivate object got deleted earlier
(reverse-debugged with rr) - see frame 17 for the dtor (i.e. the
code that was adjusted in this commit now to fix the problem):

    Thread 1 hit Breakpoint 1.1, QWindowPrivate::~QWindowPrivate (this=0x564896397450) at /home/michi/development/git/qt5/qtbase/src/gui/kernel/qwindow.cpp:211
    211     QWindowPrivate::~QWindowPrivate()
    (rr) p this
    $6 = (QWindowPrivate *) 0x564896397450
    (rr) bt
    #0  QWindowPrivate::~QWindowPrivate (this=0x564896397450) at /home/michi/development/git/qt5/qtbase/src/gui/kernel/qwindow.cpp:211
    #1  0x000019667a96f039 in QWidgetWindowPrivate::~QWidgetWindowPrivate (this=0x564896397450) at /home/michi/development/git/qt5/qtbase/src/widgets/kernel/qwidgetwindow.cpp:34
    #2  0x000019667a96f05d in QWidgetWindowPrivate::~QWidgetWindowPrivate (this=0x564896397450) at /home/michi/development/git/qt5/qtbase/src/widgets/kernel/qwidgetwindow.cpp:34
    #3  0x00006f736e33a7e8 in QScopedPointerDeleter<QObjectData>::cleanup (pointer=0x564896397450) at qtbase/src/corelib/tools/qscopedpointer.h:24
    #4  0x00006f736e32e134 in QScopedPointer<QObjectData, QScopedPointerDeleter<QObjectData> >::~QScopedPointer (this=0x5648961bd088) at qtbase/src/corelib/tools/qscopedpointer.h:81
    #5  0x00006f736e31cdb2 in QObject::~QObject (this=0x5648961bd080) at /home/michi/development/git/qt5/qtbase/src/corelib/kernel/qobject.cpp:1149
    #6  0x00005557579435ec in QWindow::~QWindow (this=0x5648961bd080) at /home/michi/development/git/qt5/qtbase/src/gui/kernel/qwindow.cpp:206
    #7  0x000019667a969be6 in QWidgetWindow::~QWidgetWindow (this=0x5648961bd080) at /home/michi/development/git/qt5/qtbase/src/widgets/kernel/qwidgetwindow.cpp:179
    #8  0x000019667a969c2d in QWidgetWindow::~QWidgetWindow (this=0x5648961bd080) at /home/michi/development/git/qt5/qtbase/src/widgets/kernel/qwidgetwindow.cpp:160
    #9  0x000019667a915351 in QWidgetPrivate::deleteTLSysExtra (this=0x564894d40bf0) at /home/michi/development/git/qt5/qtbase/src/widgets/kernel/qwidget.cpp:1711
    #10 0x000019667a914f86 in QWidget::destroy (this=0x56488f3e8100, destroyWindow=true, destroySubWindows=true) at /home/michi/development/git/qt5/qtbase/src/widgets/kernel/qwidget.cpp:12612
    #11 0x000019667a914504 in QWidget::~QWidget (this=0x56488f3e8100) at /home/michi/development/git/qt5/qtbase/src/widgets/kernel/qwidget.cpp:1565
    #12 0x000019667ad11705 in QDialog::~QDialog (this=0x56488f3e8100) at /home/michi/development/git/qt5/qtbase/src/widgets/dialogs/qdialog.cpp:394
    #13 0x000019667ad1174d in QDialog::~QDialog (this=0x56488f3e8100) at /home/michi/development/git/qt5/qtbase/src/widgets/dialogs/qdialog.cpp:386
    #14 0x00006a0d3b71e358 in std::default_delete<QDialog>::operator() (this=0x5648963f9fb0, __ptr=0x56488f3e8100) at /usr/lib/gcc/x86_64-linux-gnu/14/../../../../include/c++/14/bits/unique_ptr.h:93
    #15 0x00006a0d3b71e478 in std::__uniq_ptr_impl<QDialog, std::default_delete<QDialog> >::reset (this=0x5648963f9fb0, __p=0x0) at /usr/lib/gcc/x86_64-linux-gnu/14/../../../../include/c++/14/bits/unique_ptr.h:205
    #16 0x00006a0d3b71e40d in std::unique_ptr<QDialog, std::default_delete<QDialog> >::reset (this=0x5648963f9fb0, __p=0x0) at /usr/lib/gcc/x86_64-linux-gnu/14/../../../../include/c++/14/bits/unique_ptr.h:504
    #17 0x00006a0d3b71b550 in QtInstanceDialog::~QtInstanceDialog()::$_0::operator()() const (this=0x7ffe9cb13630) at vcl/qt6/../qt5/QtInstanceDialog.cxx:30
    #18 0x00006a0d3b71b525 in std::__invoke_impl<void, QtInstanceDialog::~QtInstanceDialog()::$_0&>(std::__invoke_other, QtInstanceDialog::~QtInstanceDialog()::$_0&) (__f=...)
        at /usr/lib/gcc/x86_64-linux-gnu/14/../../../../include/c++/14/bits/invoke.h:61
    #19 0x00006a0d3b71b4d5 in std::__invoke_r<void, QtInstanceDialog::~QtInstanceDialog()::$_0&>(QtInstanceDialog::~QtInstanceDialog()::$_0&) (__fn=...) at /usr/lib/gcc/x86_64-linux-gnu/14/../../../../include/c++/14/bits/invoke.h:111
    #20 0x00006a0d3b71b3fd in std::_Function_handler<void(), QtInstanceDialog::~QtInstanceDialog()::$_0>::_M_invoke (__functor=...) at /usr/lib/gcc/x86_64-linux-gnu/14/../../../../include/c++/14/bits/std_function.h:290
    #21 0x00006a0d3b6e278e in std::function<void()>::operator() (this=0x7ffe9cb13630) at /usr/lib/gcc/x86_64-linux-gnu/14/../../../../include/c++/14/bits/std_function.h:591
    #22 0x00006a0d3b6da31a in QtInstance::RunInMainThread (this=0x56488e111bf0, func=...) at vcl/qt6/../qt5/QtInstance.cxx:226
    #23 0x00006a0d3b71947b in QtInstanceDialog::~QtInstanceDialog (this=0x5648963f9f90, vtt=0x6a0d3b98fec8 <VTT for QtInstanceDialog>) at vcl/qt6/../qt5/QtInstanceDialog.cxx:30
    #24 0x00006a0d3b7195a0 in QtInstanceDialog::~QtInstanceDialog (this=0x5648963f9f90) at vcl/qt6/../qt5/QtInstanceDialog.cxx:28
    #25 0x00006a0d3b7196a9 in QtInstanceDialog::~QtInstanceDialog (this=0x5648963f9f90) at vcl/qt6/../qt5/QtInstanceDialog.cxx:28
    #26 0x00005abe4e4746f8 in std::default_delete<weld::Dialog>::operator() (this=0x564896171890, __ptr=0x5648963fa1f8) at /usr/lib/gcc/x86_64-linux-gnu/14/../../../../include/c++/14/bits/unique_ptr.h:93
    #27 0x00005abe4e4faefd in std::_Sp_counted_deleter<weld::Dialog*, std::default_delete<weld::Dialog>, std::allocator<void>, (__gnu_cxx::_Lock_policy)2>::_M_dispose (this=0x564896171880)
        at /usr/lib/gcc/x86_64-linux-gnu/14/../../../../include/c++/14/bits/shared_ptr_base.h:527
    #28 0x00005abe4da1978a in std::_Sp_counted_base<(__gnu_cxx::_Lock_policy)2>::_M_release (this=0x564896171880) at /usr/lib/gcc/x86_64-linux-gnu/14/../../../../include/c++/14/bits/shared_ptr_base.h:346
    #29 0x00005abe4da19706 in std::__shared_count<(__gnu_cxx::_Lock_policy)2>::~__shared_count (this=0x5648961a7cb8) at /usr/lib/gcc/x86_64-linux-gnu/14/../../../../include/c++/14/bits/shared_ptr_base.h:1069
    #30 0x00005abe4db3d6e9 in std::__shared_ptr<weld::Dialog, (__gnu_cxx::_Lock_policy)2>::~__shared_ptr (this=0x5648961a7cb0) at /usr/lib/gcc/x86_64-linux-gnu/14/../../../../include/c++/14/bits/shared_ptr_base.h:1525
    #31 0x00005abe4db2e905 in std::shared_ptr<weld::Dialog>::~shared_ptr (this=0x5648961a7cb0) at /usr/lib/gcc/x86_64-linux-gnu/14/../../../../include/c++/14/bits/shared_ptr.h:175
    #32 0x00005abe4e4f6a7b in weld::GenericDialogController::~GenericDialogController (this=0x5648961a7c90) at vcl/source/app/weldutils.cxx:58
    #33 0x000000444e3b8ce9 in AboutDialog::~AboutDialog (this=0x5648961a7c90) at cui/source/dialogs/about.cxx:142
    #34 0x000000444e5787b6 in std::destroy_at<AboutDialog> (__location=0x5648961a7c90) at /usr/lib/gcc/x86_64-linux-gnu/14/../../../../include/c++/14/bits/stl_construct.h:88
    #35 0x000000444e578795 in std::_Destroy<AboutDialog> (__pointer=0x5648961a7c90) at /usr/lib/gcc/x86_64-linux-gnu/14/../../../../include/c++/14/bits/stl_construct.h:149
    #36 0x000000444e57862f in std::allocator_traits<std::allocator<void> >::destroy<AboutDialog> (__p=0x5648961a7c90) at /usr/lib/gcc/x86_64-linux-gnu/14/../../../../include/c++/14/bits/alloc_traits.h:708
    #37 std::_Sp_counted_ptr_inplace<AboutDialog, std::allocator<void>, (__gnu_cxx::_Lock_policy)2>::_M_dispose (this=0x5648961a7c80) at /usr/lib/gcc/x86_64-linux-gnu/14/../../../../include/c++/14/bits/shared_ptr_base.h:616
    #38 0x00006a0d3b661e5a in std::_Sp_counted_base<(__gnu_cxx::_Lock_policy)2>::_M_release_last_use (this=0x5648961a7c80) at /usr/lib/gcc/x86_64-linux-gnu/14/../../../../include/c++/14/bits/shared_ptr_base.h:175
    #39 0x00006a0d3b661e35 in std::_Sp_counted_base<(__gnu_cxx::_Lock_policy)2>::_M_release_last_use_cold (this=0x5648961a7c80) at /usr/lib/gcc/x86_64-linux-gnu/14/../../../../include/c++/14/bits/shared_ptr_base.h:199
    #40 0x00006a0d3b661e11 in std::_Sp_counted_base<(__gnu_cxx::_Lock_policy)2>::_M_release (this=0x5648961a7c80) at /usr/lib/gcc/x86_64-linux-gnu/14/../../../../include/c++/14/bits/shared_ptr_base.h:353
    #41 0x00006a0d3b661cf6 in std::__shared_count<(__gnu_cxx::_Lock_policy)2>::~__shared_count (this=0x7ffe9cb13a30) at /usr/lib/gcc/x86_64-linux-gnu/14/../../../../include/c++/14/bits/shared_ptr_base.h:1069
    #42 0x00006a0d3b71ea39 in std::__shared_ptr<weld::DialogController, (__gnu_cxx::_Lock_policy)2>::~__shared_ptr (this=0x7ffe9cb13a28) at /usr/lib/gcc/x86_64-linux-gnu/14/../../../../include/c++/14/bits/shared_ptr_base.h:1525
    #43 0x00006a0d3b71da14 in std::__shared_ptr<weld::DialogController, (__gnu_cxx::_Lock_policy)2>::reset (this=0x7ffe9cb13ae8) at /usr/lib/gcc/x86_64-linux-gnu/14/../../../../include/c++/14/bits/shared_ptr_base.h:1643
    #44 0x00006a0d3b71ae1c in QtInstanceDialog::dialogFinished (this=0x5648963f9f90, nResult=7) at vcl/qt6/../qt5/QtInstanceDialog.cxx:198
    #45 0x00006a0d3b71e9a6 in QtPrivate::FunctorCall<std::integer_sequence<unsigned long, 0ul>, QtPrivate::List<int>, void, void (QtInstanceDialog::*)(int)>::call(void (QtInstanceDialog::*)(int), QtInstanceDialog*, void**)::{lambda()#1}::operator()() const (this=0x7ffe9cb13bd0) at /home/michi/development/git/qt5/qtbase/src/corelib/kernel/qobjectdefs_impl.h:127
    #46 0x00006a0d3b71e8c9 in QtPrivate::FunctorCallBase::call_internal<void, QtPrivate::FunctorCall<std::integer_sequence<unsigned long, 0ul>, QtPrivate::List<int>, void, void (QtInstanceDialog::*)(int)>::call(void (QtInstanceDialog::*)(int), QtInstanceDialog*, void**)::{lambda()#1}>(void**, QtPrivate::FunctorCall<std::integer_sequence<unsigned long, 0ul>, QtPrivate::List<int>, void, void (QtInstanceDialog::*)(int)>::call(void (QtInstanceDialog::*)(int), QtInstanceDialog*, void**)::{lambda()#1}&&) (args=0x7ffe9cb13fa0, fn=...) at /home/michi/development/git/qt5/qtbase/src/corelib/kernel/qobjectdefs_impl.h:65
    #47 0x00006a0d3b71e803 in QtPrivate::FunctorCall<std::integer_sequence<unsigned long, 0ul>, QtPrivate::List<int>, void, void (QtInstanceDialog::*)(int)>::call
        (f=&virtual QtInstanceDialog::dialogFinished(int), o=0x5648963f9f90, arg=0x7ffe9cb13fa0) at /home/michi/development/git/qt5/qtbase/src/corelib/kernel/qobjectdefs_impl.h:126
    #48 0x00006a0d3b71e77d in QtPrivate::FunctionPointer<void (QtInstanceDialog::*)(int)>::call<QtPrivate::List<int>, void> (f=&virtual QtInstanceDialog::dialogFinished(int), o=0x5648963f9f90, arg=0x7ffe9cb13fa0)
        at /home/michi/development/git/qt5/qtbase/src/corelib/kernel/qobjectdefs_impl.h:174
    #49 0x00006a0d3b71e6a6 in QtPrivate::QCallableObject<void (QtInstanceDialog::*)(int), QtPrivate::List<int>, void>::impl (which=1, this_=0x5648961544d0, r=0x5648963f9f90, a=0x7ffe9cb13fa0, ret=0x0)
        at /home/michi/development/git/qt5/qtbase/src/corelib/kernel/qobjectdefs_impl.h:545
    #50 0x00006f736e271f82 in QtPrivate::QSlotObjectBase::call (this=0x5648961544d0, r=0x5648963f9f90, a=0x7ffe9cb13fa0) at qtbase/src/corelib/kernel/qobjectdefs_impl.h:461
    #51 0x00006f736e331854 in doActivate<false> (sender=0x56488f3e8100, signal_index=7, argv=0x7ffe9cb13fa0) at /home/michi/development/git/qt5/qtbase/src/corelib/kernel/qobject.cpp:4139
    #52 0x00006f736e3273e3 in QMetaObject::activate (sender=0x56488f3e8100, m=0x19667b4289a8 <QDialog::staticMetaObject>, local_signal_index=0, argv=0x7ffe9cb13fa0)
        at /home/michi/development/git/qt5/qtbase/src/corelib/kernel/qobject.cpp:4199
    #53 0x000019667a86520b in QMetaObject::activate<void, int> (sender=0x56488f3e8100, mo=0x19667b4289a8 <QDialog::staticMetaObject>, local_signal_index=0, ret=0x0, args=@0x7ffe9cb13fe4: 7) at qtbase/src/corelib/kernel/qobjectdefs.h:306
    #54 0x000019667ad11f28 in QDialog::finished (this=0x56488f3e8100, _t1=7) at qtbase/src/widgets/Widgets_autogen/include/moc_qdialog.cpp:191
    #55 0x000019667ad11e55 in QDialog::done (this=0x56488f3e8100, r=7) at /home/michi/development/git/qt5/qtbase/src/widgets/dialogs/qdialog.cpp:617
    #56 0x00006a0d3b71b173 in QtInstanceDialog::handleButtonClick (rDialog=..., rButton=...) at vcl/qt6/../qt5/QtInstanceDialog.cxx:226
    #57 0x00006a0d3b658b0c in QtBuilder::tweakInsertedChild(QObject*, QObject*, std::basic_string_view<char, std::char_traits<char> >, std::basic_string_view<char, std::char_traits<char> >)::$_0::operator()() const (this=0x5648961351a0)
        at vcl/qt6/../qt5/QtBuilder.cxx:528
    #58 0x00006a0d3b658ae8 in QtPrivate::FunctorCall<std::integer_sequence<unsigned long>, QtPrivate::List<>, void, QtBuilder::tweakInsertedChild(QObject*, QObject*, std::basic_string_view<char, std::char_traits<char> >, std::basic_string_v--Type <RET> for more, q to quit, c to continue without paging--
    iew<char, std::char_traits<char> >)::$_0>::call(QtBuilder::tweakInsertedChild(QObject*, QObject*, std::basic_string_view<char, std::char_traits<char> >, std::basic_string_view<char, std::char_traits<char> >)::$_0&, void**)::{lambda()#1}::operator()() const (this=0x7ffe9cb14370) at /home/michi/development/git/qt5/qtbase/src/corelib/kernel/qobjectdefs_impl.h:116
    #59 0x00006a0d3b658ac9 in QtPrivate::FunctorCallBase::call_internal<void, QtPrivate::FunctorCall<std::integer_sequence<unsigned long>, QtPrivate::List<>, void, QtBuilder::tweakInsertedChild(QObject*, QObject*, std::basic_string_view<char, std::char_traits<char> >, std::basic_string_view<char, std::char_traits<char> >)::$_0>::call(QtBuilder::tweakInsertedChild(QObject*, QObject*, std::basic_string_view<char, std::char_traits<char> >, std::basic_string_view<char, std::char_traits<char> >)::$_0&, void**)::{lambda()#1}>(void**, QtPrivate::FunctorCall<std::integer_sequence<unsigned long>, QtPrivate::List<>, void, QtBuilder::tweakInsertedChild(QObject*, QObject*, std::basic_string_view<char, std::char_traits<char> >, std::basic_string_view<char, std::char_traits<char> >)::$_0>::call(QtBuilder::tweakInsertedChild(QObject*, QObject*, std::basic_string_view<char, std::char_traits<char> >, std::basic_string_view<char, std::char_traits<char> >)::$_0&, void**)::{lambda()#1}&&) (args=0x7ffe9cb146d0, fn=...) at /home/michi/development/git/qt5/qtbase/src/corelib/kernel/qobjectdefs_impl.h:65
    #60 0x00006a0d3b658a92 in QtPrivate::FunctorCall<std::integer_sequence<unsigned long>, QtPrivate::List<>, void, QtBuilder::tweakInsertedChild(QObject*, QObject*, std::basic_string_view<char, std::char_traits<char> >, std::basic_string_view<char, std::char_traits<char> >)::$_0>::call(QtBuilder::tweakInsertedChild(QObject*, QObject*, std::basic_string_view<char, std::char_traits<char> >, std::basic_string_view<char, std::char_traits<char> >)::$_0&, void**)
        (f=..., arg=0x7ffe9cb146d0) at /home/michi/development/git/qt5/qtbase/src/corelib/kernel/qobjectdefs_impl.h:115
    #61 0x00006a0d3b658a41 in QtPrivate::FunctorCallable<QtBuilder::tweakInsertedChild(QObject*, QObject*, std::basic_string_view<char, std::char_traits<char> >, std::basic_string_view<char, std::char_traits<char> >)::$_0>::call<QtPrivate::List<>, void>(QtBuilder::tweakInsertedChild(QObject*, QObject*, std::basic_string_view<char, std::char_traits<char> >, std::basic_string_view<char, std::char_traits<char> >)::$_0&, void*, void**) (f=..., arg=0x7ffe9cb146d0)
        at /home/michi/development/git/qt5/qtbase/src/corelib/kernel/qobjectdefs_impl.h:337
    #62 0x00006a0d3b6589e8 in QtPrivate::QCallableObject<QtBuilder::tweakInsertedChild(QObject*, QObject*, std::basic_string_view<char, std::char_traits<char> >, std::basic_string_view<char, std::char_traits<char> >)::$_0, QtPrivate::List<>, void>::impl(int, QtPrivate::QSlotObjectBase*, QObject*, void**, bool*) (which=1, this_=0x564896135190, r=0x56488f3e8100, a=0x7ffe9cb146d0, ret=0x0) at /home/michi/development/git/qt5/qtbase/src/corelib/kernel/qobjectdefs_impl.h:547
    #63 0x00006f736e271f82 in QtPrivate::QSlotObjectBase::call (this=0x564896135190, r=0x56488f3e8100, a=0x7ffe9cb146d0) at qtbase/src/corelib/kernel/qobjectdefs_impl.h:461
    #64 0x00006f736e331854 in doActivate<false> (sender=0x56489581c360, signal_index=9, argv=0x7ffe9cb146d0) at /home/michi/development/git/qt5/qtbase/src/corelib/kernel/qobject.cpp:4139
    #65 0x00006f736e3273e3 in QMetaObject::activate (sender=0x56489581c360, m=0x19667b414930 <QAbstractButton::staticMetaObject>, local_signal_index=2, argv=0x7ffe9cb146d0)
        at /home/michi/development/git/qt5/qtbase/src/corelib/kernel/qobject.cpp:4199
    #66 0x000019667a86538b in QMetaObject::activate<void, bool> (sender=0x56489581c360, mo=0x19667b414930 <QAbstractButton::staticMetaObject>, local_signal_index=2, ret=0x0, args=@0x7ffe9cb14717: false)
        at qtbase/src/corelib/kernel/qobjectdefs.h:306
    #67 0x000019667aab4f52 in QAbstractButton::clicked (this=0x56489581c360, _t1=false) at qtbase/src/widgets/Widgets_autogen/include/moc_qabstractbutton.cpp:253
    #68 0x000019667aab4e67 in QAbstractButtonPrivate::emitClicked (this=0x564893f024d0) at /home/michi/development/git/qt5/qtbase/src/widgets/widgets/qabstractbutton.cpp:381
    #69 0x000019667aab4cc1 in QAbstractButtonPrivate::click (this=0x564893f024d0) at /home/michi/development/git/qt5/qtbase/src/widgets/widgets/qabstractbutton.cpp:374
    #70 0x000019667aab616f in QAbstractButton::mouseReleaseEvent (this=0x56489581c360, e=0x7ffe9cb15ad0) at /home/michi/development/git/qt5/qtbase/src/widgets/widgets/qabstractbutton.cpp:976
    #71 0x000019667a92c6fd in QWidget::event (this=0x56489581c360, event=0x7ffe9cb15ad0) at /home/michi/development/git/qt5/qtbase/src/widgets/kernel/qwidget.cpp:8971
    #72 0x000019667aab5f8c in QAbstractButton::event (this=0x56489581c360, e=0x7ffe9cb15ad0) at /home/michi/development/git/qt5/qtbase/src/widgets/widgets/qabstractbutton.cpp:933
    #73 0x000019667ac2dfb1 in QPushButton::event (this=0x56489581c360, e=0x7ffe9cb15ad0) at /home/michi/development/git/qt5/qtbase/src/widgets/widgets/qpushbutton.cpp:684
    #74 0x000019667a86fe10 in QApplicationPrivate::notify_helper (this=0x56488e07aae0, receiver=0x56489581c360, e=0x7ffe9cb15ad0) at /home/michi/development/git/qt5/qtbase/src/widgets/kernel/qapplication.cpp:3304
    #75 0x000019667a871ae2 in QApplication::notify (this=0x56488e067420, receiver=0x56489581c360, e=0x7ffe9cb15ad0) at /home/michi/development/git/qt5/qtbase/src/widgets/kernel/qapplication.cpp:2781
    #76 0x00006f736e25acc9 in QCoreApplication::notifyInternal2 (receiver=0x56489581c360, event=0x7ffe9cb15ad0) at /home/michi/development/git/qt5/qtbase/src/corelib/kernel/qcoreapplication.cpp:1122
    #77 0x00006f736e25bb39 in QCoreApplication::sendSpontaneousEvent (receiver=0x56489581c360, event=0x7ffe9cb15ad0) at /home/michi/development/git/qt5/qtbase/src/corelib/kernel/qcoreapplication.cpp:1578
    #78 0x000019667a870737 in QApplicationPrivate::sendMouseEvent
        (receiver=0x56489581c360, event=0x7ffe9cb15ad0, alienWidget=0x56489581c360, nativeWidget=0x56488f3e8100, buttonDown=0x19667b45b488 <qt_button_down>, lastMouseReceiver=..., spontaneous=true, onlyDispatchEnterLeave=false)
        at /home/michi/development/git/qt5/qtbase/src/widgets/kernel/qapplication.cpp:2362
    #79 0x000019667a96b8bb in QWidgetWindow::handleMouseEvent (this=0x5648961bd080, event=0x7ffe9cb16b98) at /home/michi/development/git/qt5/qtbase/src/widgets/kernel/qwidgetwindow.cpp:664
    #80 0x000019667a96a145 in QWidgetWindow::event (this=0x5648961bd080, event=0x7ffe9cb16b98) at /home/michi/development/git/qt5/qtbase/src/widgets/kernel/qwidgetwindow.cpp:292
    #81 0x000019667a86fe10 in QApplicationPrivate::notify_helper (this=0x56488e07aae0, receiver=0x5648961bd080, e=0x7ffe9cb16b98) at /home/michi/development/git/qt5/qtbase/src/widgets/kernel/qapplication.cpp:3304
    #82 0x000019667a873d2d in QApplication::notify (this=0x56488e067420, receiver=0x5648961bd080, e=0x7ffe9cb16b98) at /home/michi/development/git/qt5/qtbase/src/widgets/kernel/qapplication.cpp:3254
    #83 0x00006f736e25acc9 in QCoreApplication::notifyInternal2 (receiver=0x5648961bd080, event=0x7ffe9cb16b98) at /home/michi/development/git/qt5/qtbase/src/corelib/kernel/qcoreapplication.cpp:1122
    #84 0x00006f736e25bb39 in QCoreApplication::sendSpontaneousEvent (receiver=0x5648961bd080, event=0x7ffe9cb16b98) at /home/michi/development/git/qt5/qtbase/src/corelib/kernel/qcoreapplication.cpp:1578
    #85 0x0000555757871f72 in QGuiApplicationPrivate::processMouseEvent (e=0x5f6d64003360) at /home/michi/development/git/qt5/qtbase/src/gui/kernel/qguiapplication.cpp:2485
    #86 0x0000555757871136 in QGuiApplicationPrivate::processWindowSystemEvent (e=0x5f6d64003360) at /home/michi/development/git/qt5/qtbase/src/gui/kernel/qguiapplication.cpp:2212
    #87 0x0000555757958a4d in QWindowSystemInterface::sendWindowSystemEvents (flags=...) at /home/michi/development/git/qt5/qtbase/src/gui/kernel/qwindowsysteminterface.cpp:1113
    #88 0x00005557579588fe in QWindowSystemInterface::flushWindowSystemEvents (flags=...) at /home/michi/development/git/qt5/qtbase/src/gui/kernel/qwindowsysteminterface.cpp:1082
    #89 0x0000393946e55875 in QtWaylandClient::QWaylandDisplay::flushRequests (this=0x56488e0ca590) at /home/michi/development/git/qt5/qtwayland/src/client/qwaylanddisplay.cpp:524
    #90 0x0000393946e5a946 in QtWaylandClient::QWaylandDisplay::qt_static_metacall (_o=0x56488e0ca590, _c=QMetaObject::InvokeMetaMethod, _id=4, _a=0x7ffe9cb172a0)
        at qtwayland/src/client/WaylandClient_autogen/include/moc_qwaylanddisplay_p.cpp:95
    #91 0x00006f736e331954 in doActivate<false> (sender=0x56488e06c0e0, signal_index=4, argv=0x7ffe9cb172a0) at /home/michi/development/git/qt5/qtbase/src/corelib/kernel/qobject.cpp:4151
    #92 0x00006f736e3273e3 in QMetaObject::activate (sender=0x56488e06c0e0, m=0x6f736ec1ec68 <QAbstractEventDispatcher::staticMetaObject>, local_signal_index=1, argv=0x0)
        at /home/michi/development/git/qt5/qtbase/src/corelib/kernel/qobject.cpp:4199
    #93 0x00006f736e243c79 in QAbstractEventDispatcher::awake (this=0x56488e06c0e0) at qtbase/src/corelib/Core_autogen/include/moc_qabstracteventdispatcher.cpp:129
    #94 0x00006f736e84d1e8 in QEventDispatcherGlib::processEvents (this=0x56488e06c0e0, flags=...) at /home/michi/development/git/qt5/qtbase/src/corelib/kernel/qeventdispatcher_glib.cpp:406
    #95 0x0000555758154088 in QPAEventDispatcherGlib::processEvents (this=0x56488e06c0e0, flags=...) at /home/michi/development/git/qt5/qtbase/src/gui/platform/unix/qeventdispatcher_glib.cpp:89
    #96 0x00006a0d3b6d9b82 in QtInstance::ImplYield (this=0x56488e111bf0, bWait=true, bHandleAllCurrentEvents=false) at vcl/qt6/../qt5/QtInstance.cxx:464
    #97 0x00006a0d3b6dcc01 in QtInstance::DoYield (this=0x56488e111bf0, bWait=true, bHandleAllCurrentEvents=false) at vcl/qt6/../qt5/QtInstance.cxx:475
    #98 0x00005abe4e4b26e6 in ImplYield (i_bWait=true, i_bAllEvents=false) at vcl/source/app/svapp.cxx:385
    #99 0x00005abe4e4b207f in Application::Yield () at vcl/source/app/svapp.cxx:473
    #100 0x00005abe4e4b1e60 in Application::Execute () at vcl/source/app/svapp.cxx:360
    #101 0x00004759668eccab in desktop::Desktop::Main (this=0x7ffe9cb18ec8) at desktop/source/app/app.cxx:1679
    #102 0x00005abe4e4d3bc6 in ImplSVMain () at vcl/source/app/svmain.cxx:230
    #103 0x00005abe4e4d57b9 in SVMain () at vcl/source/app/svmain.cxx:248
    #104 0x00004759669665da in soffice_main () at desktop/source/app/sofficemain.cxx:121
    #105 0x000056486abf0a6d in sal_main () at /home/michi/development/git/libreoffice/desktop/source/app/main.c:51
    #106 0x000056486abf0a47 in main (argc=1, argv=0x7ffe9cb190d8) at /home/michi/development/git/libreoffice/desktop/source/app/main.c:49

[1] https://code.qt.io/cgit/qt/qtbase.git/commit/?id=84a5f50c7766c99f62b22bb4388137e0aa8dd13d

Change-Id: I3f547c1b1c1581d2f3ae092f2034d930640b0f48
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/179312
Reviewed-by: Michael Weghorn <m.weghorn@posteo.de>
Tested-by: Jenkins
(cherry picked from commit 4b547f1)
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/179325
Reviewed-by: Adolfo Jayme Barrientos <fitojb@ubuntu.com>
tdf-gerrit pushed a commit that referenced this pull request Dec 29, 2024
@stbergmann
Revert "stronger typing for SwClient::GetRegisteredIn"
9d69c20 
This reverts commit 687080c, as it caused e.g.
CppunitTest_sw_docbookexport to fail with

> sw/inc/calbck.hxx:428:18: runtime error: downcast of address 0x7ba8053a9db8 which does not point to an object of type 'SwClient' (aka 'ClientBase<SwModify>')
> 0x7ba8053a9da0: note: object is base class subobject at offset 24 within object of type 'SwFormatHeader'
>  00 00 00 00  d0 8b c9 ae 47 7b 00 00  01 00 00 00 66 00 48 01  40 6c 00 00 88 be be be  50 8c c9 ae
>               ^                                                                          ~~~~~~~~~~~
>                                                                                          vptr for 'sw::ClientBase<SwFrameFormat>' base class of 'SwFormatHeader'
>  #0 in SwIterator<sw::ClientBase<SwModify>, SwModify, (sw::IteratorMode)0>::First() at sw/inc/calbck.hxx:428:18
>  #1 in SwModify::CallSwClientNotify(SfxHint const&) const at sw/source/core/attr/calbck.cxx:237:35
>  #2 in sw::BroadcastingModify::CallSwClientNotify(SfxHint const&) const at sw/source/core/attr/calbck.cxx:259:15
>  #3 in SwModify::SwClientNotify(SwModify const&, SfxHint const&) at sw/source/core/attr/calbck.cxx:229:5
>  #4 in SwFormat::SwClientNotify(SwModify const&, SfxHint const&) at sw/source/core/attr/format.cxx:309:19
>  #5 in SwFrameFormat::SwClientNotify(SwModify const&, SfxHint const&) at sw/source/core/layout/atrfrm.cxx:2849:15
>  #6 in sw::ClientNotifyAttrChg(SwModify&, SwAttrSet const&, SwAttrSet&, SwAttrSet&) at sw/source/core/attr/calbck.cxx:268:13
>  #7 in SwFormat::SetFormatAttr(SfxItemSet const&) at sw/source/core/attr/format.cxx:604:13
>  #8 in FillHdFt(SwFrameFormat*, SfxItemSet const&) at sw/source/uibase/utlui/uitool.cxx:239:14
>  #9 in ItemSetToPageDesc(SfxItemSet const&, SwPageDesc&) at sw/source/uibase/utlui/uitool.cxx:340:13
>  #10 in SwDocStyleSheet::SetItemSet(SfxItemSet const&, bool, bool) at sw/source/uibase/app/docstyle.cxx:1894:13
>  #11 in SwXPageStyle::SetPropertyValues_Impl(com::sun::star::uno::Sequence<rtl::OUString> const&, com::sun::star::uno::Sequence<com::sun::star::uno::Any> const&) at sw/source/core/unocore/unostyle.cxx:3157:33
>  #12 in SwXPageStyle::setPropertyValue(rtl::OUString const&, com::sun::star::uno::Any const&) at sw/source/core/unocore/unostyle.cxx:3453:5
>  #13 in writerfilter::dmapper::DomainMapper_Impl::PushPageHeaderFooter(writerfilter::dmapper::PagePartType, writerfilter::dmapper::PageType) at sw/source/writerfilter/dmapper/DomainMapper_Impl.cxx:3910:25
>  #14 in writerfilter::dmapper::DomainMapper_Impl::substream(unsigned int, tools::SvRef<writerfilter::Reference<writerfilter::Stream>> const&) at sw/source/writerfilter/dmapper/DomainMapper_Impl.cxx:10049:13
>  #15 in writerfilter::dmapper::DomainMapper::lcl_substream(unsigned int, tools::SvRef<writerfilter::Reference<writerfilter::Stream>> const&) at sw/source/writerfilter/dmapper/DomainMapper.cxx:4746:14
>  #16 in writerfilter::LoggedStream::substream(unsigned int, tools::SvRef<writerfilter::Reference<writerfilter::Stream>> const&) at sw/source/writerfilter/dmapper/LoggedResources.cxx:272:5
>  #17 in writerfilter::ooxml::OOXMLDocumentImpl::resolveFastSubStreamWithId(writerfilter::Stream&, tools::SvRef<writerfilter::Reference<writerfilter::Stream>> const&, unsigned int) at sw/source/writerfilter/ooxml/OOXMLDocumentImpl.cxx:127:13
>  #18 in writerfilter::ooxml::OOXMLDocumentImpl::resolveHeader(writerfilter::Stream&, int, rtl::OUString const&) at sw/source/writerfilter/ooxml/OOXMLDocumentImpl.cxx:384:10
>  #19 in writerfilter::ooxml::OOXMLFastContextHandler::resolveHeader(int, rtl::OUString const&) at sw/source/writerfilter/ooxml/OOXMLFastContextHandler.cxx:895:35
>  #20 in writerfilter::ooxml::OOXMLHeaderHandler::finalize() at sw/source/writerfilter/ooxml/Handler.cxx:214:20
>  #21 in writerfilter::ooxml::OOXMLFastContextHandlerProperties::handleHdrFtr() at sw/source/writerfilter/ooxml/OOXMLFastContextHandler.cxx:1117:28
>  #22 in writerfilter::ooxml::OOXMLFactory_wml::endAction(writerfilter::ooxml::OOXMLFastContextHandler*) at workdir/CustomTarget/sw/source/writerfilter/ooxml/OOXMLFactory_wml.cxx:7530:26
>  #23 in writerfilter::ooxml::OOXMLFactory::endAction(writerfilter::ooxml::OOXMLFastContextHandler*) at sw/source/writerfilter/ooxml/OOXMLFactory.cxx:157:19
>  #24 in writerfilter::ooxml::OOXMLFastContextHandler::endAction() at sw/source/writerfilter/ooxml/OOXMLFastContextHandler.cxx:320:5
>  #25 in writerfilter::ooxml::OOXMLFastContextHandlerProperties::lcl_endFastElement(int) at sw/source/writerfilter/ooxml/OOXMLFastContextHandler.cxx:1038:9
>  #26 in writerfilter::ooxml::OOXMLFastContextHandler::endFastElement(int) at sw/source/writerfilter/ooxml/OOXMLFastContextHandler.cxx:227:9
>  #27 in (anonymous namespace)::Entity::endElement() at sax/source/fastparser/fastparser.cxx:515:27
>  #28 in sax_fastparser::FastSaxParserImpl::callbackEndElement() at sax/source/fastparser/fastparser.cxx:1338:17
>  #29 in (anonymous namespace)::call_callbackEndElement(void*, unsigned char const*, unsigned char const*, unsigned char const*) at sax/source/fastparser/fastparser.cxx:339:18
>  #30 in xmlParseTryOrFinish at workdir/UnpackedTarball/libxml2/parser.c:11254:8
>  #31 in xmlParseChunk at workdir/UnpackedTarball/libxml2/parser.c:11636:5
>  #32 in sax_fastparser::FastSaxParserImpl::parse() at sax/source/fastparser/fastparser.cxx:1117:25
>  #33 in sax_fastparser::FastSaxParserImpl::parseStream(com::sun::star::xml::sax::InputSource const&) at sax/source/fastparser/fastparser.cxx:896:9
>  #34 in sax_fastparser::FastSaxParser::parseStream(com::sun::star::xml::sax::InputSource const&) at sax/source/fastparser/fastparser.cxx:1477:13
>  #35 in writerfilter::ooxml::OOXMLDocumentImpl::resolve(writerfilter::Stream&) at sw/source/writerfilter/ooxml/OOXMLDocumentImpl.cxx:514:18
>  #36 in (anonymous namespace)::WriterFilter::filter(com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue> const&) at sw/source/writerfilter/filter/WriterFilter.cxx:210:24
>  #37 in SfxObjectShell::ImportFrom(SfxMedium&, com::sun::star::uno::Reference<com::sun::star::text::XTextRange> const&) at sfx2/source/doc/objstor.cxx:2719:34
>  #38 in SfxObjectShell::DoLoad(SfxMedium*) at sfx2/source/doc/objstor.cxx:767:23
>  #39 in SfxBaseModel::load(com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue> const&) at sfx2/source/doc/sfxbasemodel.cxx:1991:36
>  #40 in (anonymous namespace)::SfxFrameLoader_Impl::load(com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue> const&, com::sun::star::uno::Reference<com::sun::star::frame::XFrame> const&) at sfx2/source/view/frmload.cxx:725:28
>  #41 in framework::LoadEnv::impl_loadContent() at framework/source/loadenv/loadenv.cxx:1180:37
>  #42 in framework::LoadEnv::start() at framework/source/loadenv/loadenv.cxx:415:20
>  #43 in framework::LoadEnv::startLoading(rtl::OUString const&, com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue> const&, com::sun::star::uno::Reference<com::sun::star::frame::XFrame> const&, rtl::OUString const&, int, LoadEnvFeatures) at framework/source/loadenv/loadenv.cxx:311:5
>  #44 in framework::LoadEnv::loadComponentFromURL(com::sun::star::uno::Reference<com::sun::star::frame::XComponentLoader> const&, com::sun::star::uno::Reference<com::sun::star::uno::XComponentContext> const&, rtl::OUString const&, rtl::OUString const&, int, com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue> const&) at framework/source/loadenv/loadenv.cxx:167:14
>  #45 in framework::Desktop::loadComponentFromURL(rtl::OUString const&, rtl::OUString const&, int, com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue> const&) at framework/source/services/desktop.cxx:592:16
>  #46 in non-virtual thunk to framework::Desktop::loadComponentFromURL(rtl::OUString const&, rtl::OUString const&, int, com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue> const&) at framework/source/services/desktop.cxx
>  #47 in unotest::MacrosTest::loadFromDesktop(rtl::OUString const&, rtl::OUString const&, com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue> const&) at unotest/source/cpp/macros_test.cxx:72:62
>  #48 in UnoApiTest::loadWithParams(rtl::OUString const&, com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue> const&) at test/source/unoapi_test.cxx:126:19
>  #49 in UnoApiTest::loadFromURL(rtl::OUString const&, char const*) at test/source/unoapi_test.cxx:108:5
>  #50 in SwModelTestBase::loadURL(rtl::OUString const&, char const*) at sw/qa/unit/swmodeltestbase.cxx:384:5
>  #51 in SwModelTestBase::createSwDoc(char const*, char const*) at sw/qa/unit/swmodeltestbase.cxx:433:9
>  #52 in (anonymous namespace)::testtdf91095::TestBody() at sw/qa/extras/docbookexport/docbookexport.cxx:35:5

Change-Id: I1e6d6888c8b311988e627845107148c7970fbaab
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/179502
Tested-by: Jenkins
Reviewed-by: Stephan Bergmann <stephan.bergmann@allotropia.de>
tdf-gerrit pushed a commit that referenced this pull request Jan 24, 2025
@michaelweghorn
tdf#164783 toolkit a11y: Only send event for current cell if there's one
57906dd 
TableControl::commitCellEventIfAccessibleAlive sends an event
on the currently selected/active cell. So only call it in
SVTXGridControl::ProcessWindowEvent when there is one.

Use TableControl::GetCurrentRow and TableControl::GetCurrentColumn
to check that, which return a special value (of -2) for the case there
is no active cell.

For TableControl::GetCurrentRow:

        /** retrieves the current row

            The current row is the one which contains the active cell.

            @return
                the row index of the active cell, or ->ROW_INVALID
                if there is no active cell, e.g. because the table does
                not contain any rows or columns.
        */
        sal_Int32 GetCurrentRow() const override;

The previous check whether the table has any rows was insufficient
and resulted in an invalid attempt to access vector elements at
negative indices.

For the tdf#164783 scenario:

    /usr/lib/gcc/x86_64-linux-gnu/14/../../../../include/c++/14/debug/vector:508:
    In function:
        reference
        std::vector<rtl::Reference<accessibility::AccessibleGridControlTableCell>>::operator[](size_type)
        [_Tp = rtl::Reference<accessibility::AccessibleGridControlTableCell>,
        _Allocator =
        std::allocator<rtl::Reference<accessibility::AccessibleGridControlTableCell>>]

    Error: attempt to subscript container with out-of-bounds index -6, but
    container only holds 60 elements.

    Objects involved in the operation:
        sequence "this" @ 0x5638c74e2350 {
          type = std::debug::vector<rtl::Reference<accessibility::AccessibleGridControlTableCell>, std::allocator<rtl::Reference<accessibility::AccessibleGridControlTableCell> > >;
        }
    /usr/lib/gcc/x86_64-linux-gnu/14/../../../../include/c++/14/debug/vector:508:
    In function:
        reference
        std::vector<rtl::Reference<accessibility::AccessibleGridControlTableCell>>::operator[](size_type)
        [_Tp = rtl::Reference<accessibility::AccessibleGridControlTableCell>,
        _Allocator =
        std::allocator<rtl::Reference<accessibility::AccessibleGridControlTableCell>>]

    Error: attempt to subscript container with out-of-bounds index -6, but
    container only holds 60 elements.

    Objects involved in the operation:
        sequence "this" @ 0x5638c74e2350 {
          type = std::debug::vector<rtl::Reference<accessibility::AccessibleGridControlTableCell>, std::allocator<rtl::Reference<accessibility::AccessibleGridControlTableCell> > >;
        }
        sequence "this" @ 0x5638c74e2350 {
          type = std::debug::vector<rtl::Reference<accessibility::AccessibleGridControlTableCell>, std::allocator<rtl::Reference<accessibility::AccessibleGridControlTableCell> > >;
        }

    Fatal exception: Signal 6
    Stack:
    #0 sal::backtrace_get(unsigned int) at .../libreoffice/sal/osl/unx/backtraceapi.cxx:42
    #1 (anonymous namespace)::printStack(int) at .../libreoffice/sal/osl/unx/signal.cxx:289
    #2 (anonymous namespace)::callSystemHandler(int, siginfo_t*, void*) at .../libreoffice/sal/osl/unx/signal.cxx:330
    #3 (anonymous namespace)::signalHandlerFunction(int, siginfo_t*, void*) at .../libreoffice/sal/osl/unx/signal.cxx:427
    #4 /lib/x86_64-linux-gnu/libc.so.6(+0x3fda0) [0x7f7544649da0]
    #5 __pthread_kill_implementation at ./nptl/pthread_kill.c:44 (discriminator 1)
    #6 raise at ./signal/../sysdeps/posix/raise.c:27
    #7 abort at ./stdlib/abort.c:81
    #8 std::__throw_bad_exception() in /lib/x86_64-linux-gnu/libstdc++.so.6
    #9 std::__debug::vector<rtl::Reference<accessibility::AccessibleGridControlTableCell>, std::allocator<rtl::Reference<accessibility::AccessibleGridControlTableCell>>>::operator[](unsigned long) at /usr/lib/gcc/x86_64-linux-gnu/14/../../../../include/c++/14/debug/vector:508
    #10 accessibility::AccessibleGridControlTable::getAccessibleChild(long) at .../libreoffice/vcl/source/accessibility/AccessibleGridControlTable.cxx:66
    #11 accessibility::AccessibleGridControlTable::getAccessibleCellAt(int, int) at .../libreoffice/vcl/source/accessibility/AccessibleGridControlTable.cxx:191
    #12 accessibility::AccessibleGridControl::commitCellEvent(short, com::sun::star::uno::Any const&, com::sun::star::uno::Any const&) at .../libreoffice/vcl/source/accessibility/AccessibleGridControl.cxx:272
    #13 accessibility::AccessibleGridControlAccess::commitCellEvent(short, com::sun::star::uno::Any const&, com::sun::star::uno::Any const&) at .../libreoffice/vcl/inc/accessibility/AccessibleGridControl.hxx:197
    #14 svt::table::TableControl_Impl::commitCellEvent(short, com::sun::star::uno::Any const&, com::sun::star::uno::Any const&) at .../libreoffice/toolkit/source/controls/table/tablecontrol_impl.cxx:2304
    #15 svt::table::TableControl::commitCellEventIfAccessibleAlive(short, com::sun::star::uno::Any const&, com::sun::star::uno::Any const&) at .../libreoffice/toolkit/source/controls/table/tablecontrol.cxx:470
    #16 SVTXGridControl::ProcessWindowEvent(VclWindowEvent const&) at .../libreoffice/toolkit/source/controls/svtxgridcontrol.cxx:823
    #17 VCLXWindow::WindowEventListener(VclWindowEvent&) at .../libreoffice/toolkit/source/awt/vclxwindow.cxx:390
    #18 VCLXWindow::LinkStubWindowEventListener(void*, VclWindowEvent&) at .../libreoffice/toolkit/source/awt/vclxwindow.cxx:383
    #19 Link<VclWindowEvent&, void>::Call(VclWindowEvent&) const at .../libreoffice/include/tools/link.hxx:101
    #20 vcl::Window::CallEventListeners(VclEventId, void*) at .../libreoffice/vcl/source/window/event.cxx:262
    #21 Control::CallEventListeners(VclEventId, void*) at .../libreoffice/vcl/source/control/ctrl.cxx:298
    #22 Control::ImplCallEventListenersAndHandler(VclEventId, std::function<void ()> const&) at .../libreoffice/vcl/source/control/ctrl.cxx:305
    #23 Control::EventNotify(NotifyEvent&) at .../libreoffice/vcl/source/control/ctrl.cxx:247
    #24 vcl::Window::CompatNotify(NotifyEvent&) at .../libreoffice/vcl/source/window/window.cxx:3943
    #25 vcl::Window::LoseFocus() at .../libreoffice/vcl/source/window/window.cxx:1861
    #26 svt::table::TableControl::LoseFocus() at .../libreoffice/toolkit/source/controls/table/tablecontrol.cxx:94
    #27 vcl::Window::CompatLoseFocus() at .../libreoffice/vcl/source/window/window.cxx:3912
    #28 vcl::Window::ImplAsyncFocusHdl(void*) at .../libreoffice/vcl/source/window/winproc.cxx:2127
    #29 vcl::Window::LinkStubImplAsyncFocusHdl(void*, void*) at .../libreoffice/vcl/source/window/winproc.cxx:2033
    #30 Link<void*, void>::Call(void*) const at .../libreoffice/include/tools/link.hxx:101
    #31 ImplHandleUserEvent(ImplSVEvent*) at .../libreoffice/vcl/source/window/winproc.cxx:2288
    #32 ImplWindowFrameProc(vcl::Window*, SalEvent, void const*) at .../libreoffice/vcl/source/window/winproc.cxx:2849
    #33 SalFrame::CallCallback(SalEvent, void const*) const at .../libreoffice/vcl/inc/salframe.hxx:311
    #34 SalGenericDisplay::ProcessEvent(SalUserEventList::SalUserEvent) at .../libreoffice/vcl/unx/generic/app/gendisp.cxx:67
    #35 SalUserEventList::DispatchUserEvents(bool)::$_0::operator()() const at .../libreoffice/vcl/source/app/salusereventlist.cxx:119
    #36 SalUserEventList::DispatchUserEvents(bool) at .../libreoffice/vcl/source/app/salusereventlist.cxx:120
    #37 SalGenericDisplay::DispatchInternalEvent(bool) at .../libreoffice/vcl/unx/generic/app/gendisp.cxx:51
    #38 call_userEventFn(void*) at .../libreoffice/vcl/unx/gtk3/gtkdata.cxx:827
    #39 /lib/x86_64-linux-gnu/libglib-2.0.so.0(+0x5a81f) [0x7f7536f0b81f]
    #40 /lib/x86_64-linux-gnu/libglib-2.0.so.0(+0x5ca57) [0x7f7536f0da57]
    #41 g_main_loop_run in /lib/x86_64-linux-gnu/libglib-2.0.so.0
    ...

Change-Id: Iafed90e6985cf2c05d65be5f74334f58b369d945
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/180661
Tested-by: Jenkins
Reviewed-by: Michael Weghorn <m.weghorn@posteo.de>
tdf-gerrit pushed a commit that referenced this pull request Jan 24, 2025
@michaelweghorn @caolanm
tdf#164783 toolkit a11y: Only send event for current cell if there's one
bf5af77 
TableControl::commitCellEventIfAccessibleAlive sends an event
on the currently selected/active cell. So only call it in
SVTXGridControl::ProcessWindowEvent when there is one.

Use TableControl::GetCurrentRow and TableControl::GetCurrentColumn
to check that, which return a special value (of -2) for the case there
is no active cell.

For TableControl::GetCurrentRow:

        /** retrieves the current row

            The current row is the one which contains the active cell.

            @return
                the row index of the active cell, or ->ROW_INVALID
                if there is no active cell, e.g. because the table does
                not contain any rows or columns.
        */
        sal_Int32 GetCurrentRow() const override;

The previous check whether the table has any rows was insufficient
and resulted in an invalid attempt to access vector elements at
negative indices.

For the tdf#164783 scenario:

    /usr/lib/gcc/x86_64-linux-gnu/14/../../../../include/c++/14/debug/vector:508:
    In function:
        reference
        std::vector<rtl::Reference<accessibility::AccessibleGridControlTableCell>>::operator[](size_type)
        [_Tp = rtl::Reference<accessibility::AccessibleGridControlTableCell>,
        _Allocator =
        std::allocator<rtl::Reference<accessibility::AccessibleGridControlTableCell>>]

    Error: attempt to subscript container with out-of-bounds index -6, but
    container only holds 60 elements.

    Objects involved in the operation:
        sequence "this" @ 0x5638c74e2350 {
          type = std::debug::vector<rtl::Reference<accessibility::AccessibleGridControlTableCell>, std::allocator<rtl::Reference<accessibility::AccessibleGridControlTableCell> > >;
        }
    /usr/lib/gcc/x86_64-linux-gnu/14/../../../../include/c++/14/debug/vector:508:
    In function:
        reference
        std::vector<rtl::Reference<accessibility::AccessibleGridControlTableCell>>::operator[](size_type)
        [_Tp = rtl::Reference<accessibility::AccessibleGridControlTableCell>,
        _Allocator =
        std::allocator<rtl::Reference<accessibility::AccessibleGridControlTableCell>>]

    Error: attempt to subscript container with out-of-bounds index -6, but
    container only holds 60 elements.

    Objects involved in the operation:
        sequence "this" @ 0x5638c74e2350 {
          type = std::debug::vector<rtl::Reference<accessibility::AccessibleGridControlTableCell>, std::allocator<rtl::Reference<accessibility::AccessibleGridControlTableCell> > >;
        }
        sequence "this" @ 0x5638c74e2350 {
          type = std::debug::vector<rtl::Reference<accessibility::AccessibleGridControlTableCell>, std::allocator<rtl::Reference<accessibility::AccessibleGridControlTableCell> > >;
        }

    Fatal exception: Signal 6
    Stack:
    #0 sal::backtrace_get(unsigned int) at .../libreoffice/sal/osl/unx/backtraceapi.cxx:42
    #1 (anonymous namespace)::printStack(int) at .../libreoffice/sal/osl/unx/signal.cxx:289
    #2 (anonymous namespace)::callSystemHandler(int, siginfo_t*, void*) at .../libreoffice/sal/osl/unx/signal.cxx:330
    #3 (anonymous namespace)::signalHandlerFunction(int, siginfo_t*, void*) at .../libreoffice/sal/osl/unx/signal.cxx:427
    #4 /lib/x86_64-linux-gnu/libc.so.6(+0x3fda0) [0x7f7544649da0]
    #5 __pthread_kill_implementation at ./nptl/pthread_kill.c:44 (discriminator 1)
    #6 raise at ./signal/../sysdeps/posix/raise.c:27
    #7 abort at ./stdlib/abort.c:81
    #8 std::__throw_bad_exception() in /lib/x86_64-linux-gnu/libstdc++.so.6
    #9 std::__debug::vector<rtl::Reference<accessibility::AccessibleGridControlTableCell>, std::allocator<rtl::Reference<accessibility::AccessibleGridControlTableCell>>>::operator[](unsigned long) at /usr/lib/gcc/x86_64-linux-gnu/14/../../../../include/c++/14/debug/vector:508
    #10 accessibility::AccessibleGridControlTable::getAccessibleChild(long) at .../libreoffice/vcl/source/accessibility/AccessibleGridControlTable.cxx:66
    #11 accessibility::AccessibleGridControlTable::getAccessibleCellAt(int, int) at .../libreoffice/vcl/source/accessibility/AccessibleGridControlTable.cxx:191
    #12 accessibility::AccessibleGridControl::commitCellEvent(short, com::sun::star::uno::Any const&, com::sun::star::uno::Any const&) at .../libreoffice/vcl/source/accessibility/AccessibleGridControl.cxx:272
    #13 accessibility::AccessibleGridControlAccess::commitCellEvent(short, com::sun::star::uno::Any const&, com::sun::star::uno::Any const&) at .../libreoffice/vcl/inc/accessibility/AccessibleGridControl.hxx:197
    #14 svt::table::TableControl_Impl::commitCellEvent(short, com::sun::star::uno::Any const&, com::sun::star::uno::Any const&) at .../libreoffice/toolkit/source/controls/table/tablecontrol_impl.cxx:2304
    #15 svt::table::TableControl::commitCellEventIfAccessibleAlive(short, com::sun::star::uno::Any const&, com::sun::star::uno::Any const&) at .../libreoffice/toolkit/source/controls/table/tablecontrol.cxx:470
    #16 SVTXGridControl::ProcessWindowEvent(VclWindowEvent const&) at .../libreoffice/toolkit/source/controls/svtxgridcontrol.cxx:823
    #17 VCLXWindow::WindowEventListener(VclWindowEvent&) at .../libreoffice/toolkit/source/awt/vclxwindow.cxx:390
    #18 VCLXWindow::LinkStubWindowEventListener(void*, VclWindowEvent&) at .../libreoffice/toolkit/source/awt/vclxwindow.cxx:383
    #19 Link<VclWindowEvent&, void>::Call(VclWindowEvent&) const at .../libreoffice/include/tools/link.hxx:101
    #20 vcl::Window::CallEventListeners(VclEventId, void*) at .../libreoffice/vcl/source/window/event.cxx:262
    #21 Control::CallEventListeners(VclEventId, void*) at .../libreoffice/vcl/source/control/ctrl.cxx:298
    #22 Control::ImplCallEventListenersAndHandler(VclEventId, std::function<void ()> const&) at .../libreoffice/vcl/source/control/ctrl.cxx:305
    #23 Control::EventNotify(NotifyEvent&) at .../libreoffice/vcl/source/control/ctrl.cxx:247
    #24 vcl::Window::CompatNotify(NotifyEvent&) at .../libreoffice/vcl/source/window/window.cxx:3943
    #25 vcl::Window::LoseFocus() at .../libreoffice/vcl/source/window/window.cxx:1861
    #26 svt::table::TableControl::LoseFocus() at .../libreoffice/toolkit/source/controls/table/tablecontrol.cxx:94
    #27 vcl::Window::CompatLoseFocus() at .../libreoffice/vcl/source/window/window.cxx:3912
    #28 vcl::Window::ImplAsyncFocusHdl(void*) at .../libreoffice/vcl/source/window/winproc.cxx:2127
    #29 vcl::Window::LinkStubImplAsyncFocusHdl(void*, void*) at .../libreoffice/vcl/source/window/winproc.cxx:2033
    #30 Link<void*, void>::Call(void*) const at .../libreoffice/include/tools/link.hxx:101
    #31 ImplHandleUserEvent(ImplSVEvent*) at .../libreoffice/vcl/source/window/winproc.cxx:2288
    #32 ImplWindowFrameProc(vcl::Window*, SalEvent, void const*) at .../libreoffice/vcl/source/window/winproc.cxx:2849
    #33 SalFrame::CallCallback(SalEvent, void const*) const at .../libreoffice/vcl/inc/salframe.hxx:311
    #34 SalGenericDisplay::ProcessEvent(SalUserEventList::SalUserEvent) at .../libreoffice/vcl/unx/generic/app/gendisp.cxx:67
    #35 SalUserEventList::DispatchUserEvents(bool)::$_0::operator()() const at .../libreoffice/vcl/source/app/salusereventlist.cxx:119
    #36 SalUserEventList::DispatchUserEvents(bool) at .../libreoffice/vcl/source/app/salusereventlist.cxx:120
    #37 SalGenericDisplay::DispatchInternalEvent(bool) at .../libreoffice/vcl/unx/generic/app/gendisp.cxx:51
    #38 call_userEventFn(void*) at .../libreoffice/vcl/unx/gtk3/gtkdata.cxx:827
    #39 /lib/x86_64-linux-gnu/libglib-2.0.so.0(+0x5a81f) [0x7f7536f0b81f]
    #40 /lib/x86_64-linux-gnu/libglib-2.0.so.0(+0x5ca57) [0x7f7536f0da57]
    #41 g_main_loop_run in /lib/x86_64-linux-gnu/libglib-2.0.so.0
    ...

Change-Id: Iafed90e6985cf2c05d65be5f74334f58b369d945
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/180661
Tested-by: Jenkins
Reviewed-by: Michael Weghorn <m.weghorn@posteo.de>
(cherry picked from commit 57906dd)
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/180680
Reviewed-by: Caolán McNamara <caolan.mcnamara@collabora.com>
tdf-gerrit pushed a commit that referenced this pull request Jan 24, 2025
@michaelweghorn @caolanm
tdf#164783 toolkit a11y: Only send event for current cell if there's one
1cc254f 
TableControl::commitCellEventIfAccessibleAlive sends an event
on the currently selected/active cell. So only call it in
SVTXGridControl::ProcessWindowEvent when there is one.

Use TableControl::GetCurrentRow and TableControl::GetCurrentColumn
to check that, which return a special value (of -2) for the case there
is no active cell.

For TableControl::GetCurrentRow:

        /** retrieves the current row

            The current row is the one which contains the active cell.

            @return
                the row index of the active cell, or ->ROW_INVALID
                if there is no active cell, e.g. because the table does
                not contain any rows or columns.
        */
        sal_Int32 GetCurrentRow() const override;

The previous check whether the table has any rows was insufficient
and resulted in an invalid attempt to access vector elements at
negative indices.

For the tdf#164783 scenario:

    /usr/lib/gcc/x86_64-linux-gnu/14/../../../../include/c++/14/debug/vector:508:
    In function:
        reference
        std::vector<rtl::Reference<accessibility::AccessibleGridControlTableCell>>::operator[](size_type)
        [_Tp = rtl::Reference<accessibility::AccessibleGridControlTableCell>,
        _Allocator =
        std::allocator<rtl::Reference<accessibility::AccessibleGridControlTableCell>>]

    Error: attempt to subscript container with out-of-bounds index -6, but
    container only holds 60 elements.

    Objects involved in the operation:
        sequence "this" @ 0x5638c74e2350 {
          type = std::debug::vector<rtl::Reference<accessibility::AccessibleGridControlTableCell>, std::allocator<rtl::Reference<accessibility::AccessibleGridControlTableCell> > >;
        }
    /usr/lib/gcc/x86_64-linux-gnu/14/../../../../include/c++/14/debug/vector:508:
    In function:
        reference
        std::vector<rtl::Reference<accessibility::AccessibleGridControlTableCell>>::operator[](size_type)
        [_Tp = rtl::Reference<accessibility::AccessibleGridControlTableCell>,
        _Allocator =
        std::allocator<rtl::Reference<accessibility::AccessibleGridControlTableCell>>]

    Error: attempt to subscript container with out-of-bounds index -6, but
    container only holds 60 elements.

    Objects involved in the operation:
        sequence "this" @ 0x5638c74e2350 {
          type = std::debug::vector<rtl::Reference<accessibility::AccessibleGridControlTableCell>, std::allocator<rtl::Reference<accessibility::AccessibleGridControlTableCell> > >;
        }
        sequence "this" @ 0x5638c74e2350 {
          type = std::debug::vector<rtl::Reference<accessibility::AccessibleGridControlTableCell>, std::allocator<rtl::Reference<accessibility::AccessibleGridControlTableCell> > >;
        }

    Fatal exception: Signal 6
    Stack:
    #0 sal::backtrace_get(unsigned int) at .../libreoffice/sal/osl/unx/backtraceapi.cxx:42
    #1 (anonymous namespace)::printStack(int) at .../libreoffice/sal/osl/unx/signal.cxx:289
    #2 (anonymous namespace)::callSystemHandler(int, siginfo_t*, void*) at .../libreoffice/sal/osl/unx/signal.cxx:330
    #3 (anonymous namespace)::signalHandlerFunction(int, siginfo_t*, void*) at .../libreoffice/sal/osl/unx/signal.cxx:427
    #4 /lib/x86_64-linux-gnu/libc.so.6(+0x3fda0) [0x7f7544649da0]
    #5 __pthread_kill_implementation at ./nptl/pthread_kill.c:44 (discriminator 1)
    #6 raise at ./signal/../sysdeps/posix/raise.c:27
    #7 abort at ./stdlib/abort.c:81
    #8 std::__throw_bad_exception() in /lib/x86_64-linux-gnu/libstdc++.so.6
    #9 std::__debug::vector<rtl::Reference<accessibility::AccessibleGridControlTableCell>, std::allocator<rtl::Reference<accessibility::AccessibleGridControlTableCell>>>::operator[](unsigned long) at /usr/lib/gcc/x86_64-linux-gnu/14/../../../../include/c++/14/debug/vector:508
    #10 accessibility::AccessibleGridControlTable::getAccessibleChild(long) at .../libreoffice/vcl/source/accessibility/AccessibleGridControlTable.cxx:66
    #11 accessibility::AccessibleGridControlTable::getAccessibleCellAt(int, int) at .../libreoffice/vcl/source/accessibility/AccessibleGridControlTable.cxx:191
    #12 accessibility::AccessibleGridControl::commitCellEvent(short, com::sun::star::uno::Any const&, com::sun::star::uno::Any const&) at .../libreoffice/vcl/source/accessibility/AccessibleGridControl.cxx:272
    #13 accessibility::AccessibleGridControlAccess::commitCellEvent(short, com::sun::star::uno::Any const&, com::sun::star::uno::Any const&) at .../libreoffice/vcl/inc/accessibility/AccessibleGridControl.hxx:197
    #14 svt::table::TableControl_Impl::commitCellEvent(short, com::sun::star::uno::Any const&, com::sun::star::uno::Any const&) at .../libreoffice/toolkit/source/controls/table/tablecontrol_impl.cxx:2304
    #15 svt::table::TableControl::commitCellEventIfAccessibleAlive(short, com::sun::star::uno::Any const&, com::sun::star::uno::Any const&) at .../libreoffice/toolkit/source/controls/table/tablecontrol.cxx:470
    #16 SVTXGridControl::ProcessWindowEvent(VclWindowEvent const&) at .../libreoffice/toolkit/source/controls/svtxgridcontrol.cxx:823
    #17 VCLXWindow::WindowEventListener(VclWindowEvent&) at .../libreoffice/toolkit/source/awt/vclxwindow.cxx:390
    #18 VCLXWindow::LinkStubWindowEventListener(void*, VclWindowEvent&) at .../libreoffice/toolkit/source/awt/vclxwindow.cxx:383
    #19 Link<VclWindowEvent&, void>::Call(VclWindowEvent&) const at .../libreoffice/include/tools/link.hxx:101
    #20 vcl::Window::CallEventListeners(VclEventId, void*) at .../libreoffice/vcl/source/window/event.cxx:262
    #21 Control::CallEventListeners(VclEventId, void*) at .../libreoffice/vcl/source/control/ctrl.cxx:298
    #22 Control::ImplCallEventListenersAndHandler(VclEventId, std::function<void ()> const&) at .../libreoffice/vcl/source/control/ctrl.cxx:305
    #23 Control::EventNotify(NotifyEvent&) at .../libreoffice/vcl/source/control/ctrl.cxx:247
    #24 vcl::Window::CompatNotify(NotifyEvent&) at .../libreoffice/vcl/source/window/window.cxx:3943
    #25 vcl::Window::LoseFocus() at .../libreoffice/vcl/source/window/window.cxx:1861
    #26 svt::table::TableControl::LoseFocus() at .../libreoffice/toolkit/source/controls/table/tablecontrol.cxx:94
    #27 vcl::Window::CompatLoseFocus() at .../libreoffice/vcl/source/window/window.cxx:3912
    #28 vcl::Window::ImplAsyncFocusHdl(void*) at .../libreoffice/vcl/source/window/winproc.cxx:2127
    #29 vcl::Window::LinkStubImplAsyncFocusHdl(void*, void*) at .../libreoffice/vcl/source/window/winproc.cxx:2033
    #30 Link<void*, void>::Call(void*) const at .../libreoffice/include/tools/link.hxx:101
    #31 ImplHandleUserEvent(ImplSVEvent*) at .../libreoffice/vcl/source/window/winproc.cxx:2288
    #32 ImplWindowFrameProc(vcl::Window*, SalEvent, void const*) at .../libreoffice/vcl/source/window/winproc.cxx:2849
    #33 SalFrame::CallCallback(SalEvent, void const*) const at .../libreoffice/vcl/inc/salframe.hxx:311
    #34 SalGenericDisplay::ProcessEvent(SalUserEventList::SalUserEvent) at .../libreoffice/vcl/unx/generic/app/gendisp.cxx:67
    #35 SalUserEventList::DispatchUserEvents(bool)::$_0::operator()() const at .../libreoffice/vcl/source/app/salusereventlist.cxx:119
    #36 SalUserEventList::DispatchUserEvents(bool) at .../libreoffice/vcl/source/app/salusereventlist.cxx:120
    #37 SalGenericDisplay::DispatchInternalEvent(bool) at .../libreoffice/vcl/unx/generic/app/gendisp.cxx:51
    #38 call_userEventFn(void*) at .../libreoffice/vcl/unx/gtk3/gtkdata.cxx:827
    #39 /lib/x86_64-linux-gnu/libglib-2.0.so.0(+0x5a81f) [0x7f7536f0b81f]
    #40 /lib/x86_64-linux-gnu/libglib-2.0.so.0(+0x5ca57) [0x7f7536f0da57]
    #41 g_main_loop_run in /lib/x86_64-linux-gnu/libglib-2.0.so.0
    ...

Change-Id: Iafed90e6985cf2c05d65be5f74334f58b369d945
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/180661
Tested-by: Jenkins
Reviewed-by: Michael Weghorn <m.weghorn@posteo.de>
(cherry picked from commit 57906dd)
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/180681
Reviewed-by: Caolán McNamara <caolan.mcnamara@collabora.com>
tdf-gerrit pushed a commit that referenced this pull request Jan 30, 2025
@michaelweghorn
qt: Ensure more methods are run in main thread
6afa393 
This fixes various asserts triggered when opening the sample doc
attachment 198264 from tdf#164460 with the qt6 VCL plugin
and using a current qtbase git dev build, for example:

    ASSERT failure in QCoreApplication::sendEvent: "Cannot send events to objects owned by a different thread. Current thread QThread(0x7fffbc000f50). Receiver 'QWidgetWindow(0x555556dd9f10, name = "QtMainWindowClassWindow")' was created in thread QThread(0x555555564ee0, name = "Qt mainThread")", file /home/michi/development/git/qt5/qtbase/src/corelib/kernel/qcoreapplication.cpp, line 530

    Thread 24 "DocumentEventNo" received signal SIGABRT, Aborted.
    [Switching to Thread 0x7fffc4f4f6c0 (LWP 625101)]
    __pthread_kill_implementation (threadid=<optimized out>, signo=signo@entry=6, no_tid=no_tid@entry=0) at ./nptl/pthread_kill.c:44
    warning: 44     ./nptl/pthread_kill.c: No such file or directory
    (gdb) bt
    #0  __pthread_kill_implementation (threadid=<optimized out>, signo=signo@entry=6, no_tid=no_tid@entry=0) at ./nptl/pthread_kill.c:44
    #1  0x00007ffff789de2f in __pthread_kill_internal (threadid=<optimized out>, signo=6) at ./nptl/pthread_kill.c:78
    #2  0x00007ffff7849d02 in __GI_raise (sig=sig@entry=6) at ../sysdeps/posix/raise.c:26
    #3  0x00007ffff78324f0 in __GI_abort () at ./stdlib/abort.c:79
    #4  0x00007fffe3302efd in qAbort () at /home/michi/development/git/qt5/qtbase/src/corelib/global/qassert.cpp:46
    #5  0x00007fffe3349788 in qt_message_fatal<QString&> (context=..., message=...) at /home/michi/development/git/qt5/qtbase/src/corelib/global/qlogging.cpp:2062
    #6  0x00007fffe334298d in qt_message (msgType=QtFatalMsg, context=..., msg=0x7fffe3a8edf3 "ASSERT failure in %s: \"%s\", file %s, line %d", ap=0x7fffc4f478f0)
        at /home/michi/development/git/qt5/qtbase/src/corelib/global/qlogging.cpp:342
    #7  0x00007fffe3344cdd in QMessageLogger::fatal (this=0x7fffc4f47a90, msg=0x7fffe3a8edf3 "ASSERT failure in %s: \"%s\", file %s, line %d") at /home/michi/development/git/qt5/qtbase/src/corelib/global/qlogging.cpp:831
    #8  0x00007fffe3302fb3 in qt_assert_x
        (where=0x7fffe3a98873 "QCoreApplication::sendEvent", what=0x7fffbc000c00 "Cannot send events to objects owned by a different thread. Current thread QThread(0x7fffbc000f50). Receiver 'QWidgetWindow(0x555556dd9f10, name = \"QtMainWindowClassWindow\")' was created in thread QThr"..., file=0x7fffe3a9864f "/home/michi/development/git/qt5/qtbase/src/corelib/kernel/qcoreapplication.cpp", line=530)
        at /home/michi/development/git/qt5/qtbase/src/corelib/global/qassert.cpp:115
    #9  0x00007fffe3447d56 in QCoreApplicationPrivate::checkReceiverThread (receiver=0x555556dd9f10) at /home/michi/development/git/qt5/qtbase/src/corelib/kernel/qcoreapplication.cpp:526
    #10 0x00007fffe13e3f91 in QApplication::notify (this=0x555555564e20, receiver=0x555556dd9f10, e=0x7fffc4f486a0) at /home/michi/development/git/qt5/qtbase/src/widgets/kernel/qapplication.cpp:2590
    #11 0x00007fffe3449dc9 in QCoreApplication::notifyInternal2 (receiver=0x555556dd9f10, event=0x7fffc4f486a0) at /home/michi/development/git/qt5/qtbase/src/corelib/kernel/qcoreapplication.cpp:1112
    #12 0x00007fffe344aa39 in QCoreApplication::sendEvent (receiver=0x555556dd9f10, event=0x7fffc4f486a0) at /home/michi/development/git/qt5/qtbase/src/corelib/kernel/qcoreapplication.cpp:1552
    #13 0x00007fffe235f1ff in QWindowPrivate::setCursor (this=0x5555571f48a0, newCursor=0x7fffc4f48770) at /home/michi/development/git/qt5/qtbase/src/gui/kernel/qwindow.cpp:3269
    #14 0x00007fffe235f0ce in QWindow::setCursor (this=0x555556dd9f10, cursor=...) at /home/michi/development/git/qt5/qtbase/src/gui/kernel/qwindow.cpp:3227
    #15 0x00007fffe1492921 in applyCursor (w=0x555556e5d360, c=...) at /home/michi/development/git/qt5/qtbase/src/widgets/kernel/qwidget.cpp:5020
    #16 0x00007fffe148e6e4 in qt_qpa_set_cursor (w=0x55555707ea30, force=false) at /home/michi/development/git/qt5/qtbase/src/widgets/kernel/qwidget.cpp:5058
    #17 0x00007fffe14927cc in QWidgetPrivate::setCursor_sys (this=0x555556e37f10, cursor=...) at /home/michi/development/git/qt5/qtbase/src/widgets/kernel/qwidget.cpp:4995
    #18 0x00007fffe149274e in QWidget::setCursor (this=0x55555707ea30, cursor=...) at /home/michi/development/git/qt5/qtbase/src/widgets/kernel/qwidget.cpp:4985
    #19 0x00007fffe43493b8 in QtFrame::SetPointer (this=0x555556dc14c0, ePointerStyle=PointerStyle::Wait) at vcl/qt6/../qt5/QtFrame.cxx:794
    #20 0x00007fffee3db06e in vcl::Window::EnterWait (this=0x555556df3620) at /home/michi/development/git/libreoffice/vcl/source/window/mouse.cxx:614
    #21 0x00007fffeebd9b16 in SalInstanceWidget::set_busy_cursor (this=0x5555575c9520, bBusy=true) at /home/michi/development/git/libreoffice/vcl/source/app/salvtables.cxx:625
    #22 0x00007fffa505266a in weld::WaitObject::WaitObject (this=0x7fffc4f48a48, pWindow=0x5555575c9560) at include/vcl/weld.hxx:611
    #23 0x00007fffa504c0b1 in dbaui::OApplicationController::ensureConnection (this=0x555556e115f0, _pErrorInfo=0x7fffc4f48b48) at /home/michi/development/git/libreoffice/dbaccess/source/ui/app/AppControllerDnD.cxx:310
    #24 0x00007fffa505f75a in dbaui::OApplicationController::connect (this=0x555556e115f0) at /home/michi/development/git/libreoffice/dbaccess/source/ui/app/AppControllerGen.cxx:316
    #25 0x00007fffe0b370ed in gcc3::callVirtualMethod (pThis=0x555556e11968, nVtableIndex=8, pRegisterReturn=0x0, pReturnTypeRef=0x555555604370, bSimpleReturn=true, pStack=0x7fffc4f48c70, nStack=0, pGPR=0x7fffc4f48f40, pFPR=0x7fffc4f48f00)
        at /home/michi/development/git/libreoffice/bridges/source/cpp_uno/gcc3_linux_x86-64/callvirtualmethod.cxx:87
    #26 0x00007fffe0b35e5b in cpp_call (pThis=0x7fffbc2af2e0, aVtableSlot=..., pReturnTypeRef=0x555555604370, nParams=0, pParams=0x0, pUnoReturn=0x0, pUnoArgs=0x7fffc4f490c0, ppUnoExc=0x7fffc4f49370)
        at /home/michi/development/git/libreoffice/bridges/source/cpp_uno/gcc3_linux_x86-64/uno2cpp.cxx:229
    #27 0x00007fffe0b35626 in unoInterfaceProxyDispatch (pUnoI=0x7fffbc2af2e0, pMemberDescr=0x7fffbc2b0bd0, pReturn=0x0, pArgs=0x7fffc4f490c0, ppException=0x7fffc4f49370)
        at /home/michi/development/git/libreoffice/bridges/source/cpp_uno/gcc3_linux_x86-64/uno2cpp.cxx:409
    #28 0x00007fffb6fe565a in stoc_corefl::(anonymous namespace)::IdlInterfaceMethodImpl::invoke (this=0x7fffbc2b33d0, rObj=uno::Any("com.sun.star.frame.XController": ...), rArgs=empty uno::Sequence)
        at /home/michi/development/git/libreoffice/stoc/source/corereflection/criface.cxx:591
    #29 0x00007fffb6fe5e74 in non-virtual thunk to stoc_corefl::(anonymous namespace)::IdlInterfaceMethodImpl::invoke(com::sun::star::uno::Any const&, com::sun::star::uno::Sequence<com::sun::star::uno::Any>&) ()
        at /home/michi/development/git/libreoffice/instdir/program/libreflectionlo.so
    #30 0x00007ffff4618bde in SbUnoObject::Notify (this=0x7fffbc29fea0, rBC=..., rHint=...) at /home/michi/development/git/libreoffice/basic/source/classes/sbunoobj.cxx:2249
    #31 0x00007ffff3151a4c in SfxBroadcaster::Broadcast (this=0x7fffbc2b5480, rHint=...) at /home/michi/development/git/libreoffice/svl/source/notify/SfxBroadcaster.cxx:43
    #32 0x00007ffff47c7ad4 in SbxVariable::Broadcast (this=0x7fffbc2b5990, nHintId=SfxHintId::BasicDataWanted) at /home/michi/development/git/libreoffice/basic/source/sbx/sbxvar.cxx:154
    #33 0x00007ffff47c04fd in SbxValue::SbxValue (this=0x7fffbc2808c0, vtt=0x7ffff47eb6d0 <VTT for SbxMethod+16>, r=...) at /home/michi/development/git/libreoffice/basic/source/sbx/sbxvalue.cxx:68
    #34 0x00007ffff47c6674 in SbxVariable::SbxVariable (this=0x7fffbc2808c0, vtt=0x7ffff47eb6c8 <VTT for SbxMethod+8>, r=...) at /home/michi/development/git/libreoffice/basic/source/sbx/sbxvar.cxx:48
    #35 0x00007ffff47b6f4a in SbxMethod::SbxMethod (this=0x7fffbc2808c0, r=...) at /home/michi/development/git/libreoffice/basic/source/sbx/sbxobj.cxx:842
    #36 0x00007ffff477782a in SbiRuntime::FindElement (this=0x7fffbc1bfb00, pObj=0x7fffbc29fea0, nOp1=75, nOp2=12, nNotFound=..., bLocal=false, bStatic=false) at /home/michi/development/git/libreoffice/basic/source/runtime/runtime.cxx:3701
    #37 0x00007ffff476adc2 in SbiRuntime::StepELEM (this=0x7fffbc1bfb00, nOp1=75, nOp2=12) at /home/michi/development/git/libreoffice/basic/source/runtime/runtime.cxx:4187
    #38 0x00007ffff476fa77 in SbiRuntime::Step (this=0x7fffbc1bfb00) at /home/michi/development/git/libreoffice/basic/source/runtime/runtime.cxx:808
    #39 0x00007ffff46638c9 in (anonymous namespace)::RunInitGuard::run (this=0x7fffc4f4a4c0) at /home/michi/development/git/libreoffice/basic/source/classes/sbxmod.cxx:1017
    #40 0x00007ffff466262d in SbModule::Run (this=0x7fffbc093b00, pMeth=0x7fffbc16d040) at /home/michi/development/git/libreoffice/basic/source/classes/sbxmod.cxx:1177
    #41 0x00007ffff4661b41 in SbModule::Notify (this=0x7fffbc093b00, rBC=..., rHint=...) at /home/michi/development/git/libreoffice/basic/source/classes/sbxmod.cxx:775
    #42 0x00007ffff3151a4c in SfxBroadcaster::Broadcast (this=0x7fffbc094fb0, rHint=...) at /home/michi/development/git/libreoffice/svl/source/notify/SfxBroadcaster.cxx:43
    #43 0x00007ffff466879b in SbMethod::Broadcast (this=0x7fffbc095060, nHintId=SfxHintId::BasicDataWanted) at /home/michi/development/git/libreoffice/basic/source/classes/sbxmod.cxx:2115
    #44 0x00007ffff47c04fd in SbxValue::SbxValue (this=0x7fffbc1b9590, vtt=0x7ffff47eb6d0 <VTT for SbxMethod+16>, r=...) at /home/michi/development/git/libreoffice/basic/source/sbx/sbxvalue.cxx:68
    #45 0x00007ffff47c6674 in SbxVariable::SbxVariable (this=0x7fffbc1b9590, vtt=0x7ffff47eb6c8 <VTT for SbxMethod+8>, r=...) at /home/michi/development/git/libreoffice/basic/source/sbx/sbxvar.cxx:48
    #46 0x00007ffff47b6f4a in SbxMethod::SbxMethod (this=0x7fffbc1b9590, r=...) at /home/michi/development/git/libreoffice/basic/source/sbx/sbxobj.cxx:842
    #47 0x00007ffff477782a in SbiRuntime::FindElement (this=0x7fffbc16d360, pObj=0x7fffbc093b00, nOp1=10, nOp2=0, nNotFound=..., bLocal=true, bStatic=false) at /home/michi/development/git/libreoffice/basic/source/runtime/runtime.cxx:3701
    #48 0x00007ffff4778e95 in SbiRuntime::StepFIND_Impl (this=0x7fffbc16d360, pObj=0x7fffbc093b00, nOp1=10, nOp2=0, nNotFound=..., bStatic=false) at /home/michi/development/git/libreoffice/basic/source/runtime/runtime.cxx:4134
    #49 0x00007ffff476ac0d in SbiRuntime::StepFIND (this=0x7fffbc16d360, nOp1=10, nOp2=0) at /home/michi/development/git/libreoffice/basic/source/runtime/runtime.cxx:4140
    #50 0x00007ffff476fa77 in SbiRuntime::Step (this=0x7fffbc16d360) at /home/michi/development/git/libreoffice/basic/source/runtime/runtime.cxx:808
    #51 0x00007ffff46638c9 in (anonymous namespace)::RunInitGuard::run (this=0x7fffc4f4b3c0) at /home/michi/development/git/libreoffice/basic/source/classes/sbxmod.cxx:1017
    #52 0x00007ffff466262d in SbModule::Run (this=0x7fffbc093b00, pMeth=0x7fffbc162760) at /home/michi/development/git/libreoffice/basic/source/classes/sbxmod.cxx:1177
    #53 0x00007ffff4661b41 in SbModule::Notify (this=0x7fffbc093b00, rBC=..., rHint=...) at /home/michi/development/git/libreoffice/basic/source/classes/sbxmod.cxx:775
    #54 0x00007ffff3151a4c in SfxBroadcaster::Broadcast (this=0x7fffbc093f10, rHint=...) at /home/michi/development/git/libreoffice/svl/source/notify/SfxBroadcaster.cxx:43
    #55 0x00007ffff466879b in SbMethod::Broadcast (this=0x7fffbc0938c0, nHintId=SfxHintId::BasicDataWanted) at /home/michi/development/git/libreoffice/basic/source/classes/sbxmod.cxx:2115
    #56 0x00007ffff47c0ef3 in SbxValue::Get (this=0x7fffbc0938c0, rRes=...) at /home/michi/development/git/libreoffice/basic/source/sbx/sbxvalue.cxx:290
    #57 0x00007ffff466848b in SbMethod::Call (this=0x7fffbc0938c0, pRet=0x7fffbc156ef0, pCaller=0x0) at /home/michi/development/git/libreoffice/basic/source/classes/sbxmod.cxx:2071
    #58 0x00007fffdc9f4cfe in basprov::BasicScriptImpl::invoke (this=0x7fffbc012bd0, aParams=uno::Sequence of length 1 = {...}, aOutParamIndex=empty uno::Sequence, aOutParam=empty uno::Sequence)
        at /home/michi/development/git/libreoffice/scripting/source/basprov/basscript.cxx:262
    #59 0x00007fffdc9f54ac in non-virtual thunk to basprov::BasicScriptImpl::invoke(com::sun::star::uno::Sequence<com::sun::star::uno::Any> const&, com::sun::star::uno::Sequence<short>&, com::sun::star::uno::Sequence<com::sun::star::uno::Any>&) () at /home/michi/development/git/libreoffice/instdir/program/../program/libbasprovlo.so
    #60 0x00007fffdffeedc7 in scripting_protocolhandler::ScriptProtocolHandler::dispatchWithNotification (this=0x7fffbc002330, aURL=..., lArgs=uno::Sequence of length 1 = {...}, xListener=empty uno::Reference)
        at /home/michi/development/git/libreoffice/scripting/source/protocolhandler/scripthandler.cxx:213
    #61 0x00007fffdfff02ef in scripting_protocolhandler::ScriptProtocolHandler::dispatch (this=0x7fffbc002330, aURL=..., lArgs=uno::Sequence of length 1 = {...})
        at /home/michi/development/git/libreoffice/scripting/source/protocolhandler/scripthandler.cxx:286
    #62 0x00007fffc6f7d166 in dbaccess::(anonymous namespace)::lcl_dispatchScriptURL_throw
        (xWeakDocument=..., xURLTransformer=uno::Reference to ((anonymous namespace)::URLTransformer *) 0x555557223d28, _rScriptURL="vnd.sun.star.script:Standard.Backup.DatabaseStart?language=Basic&location=document", _rTrigger=...)
        at /home/michi/development/git/libreoffice/dbaccess/source/core/dataaccess/documenteventexecutor.cxx:100
    #63 0x00007fffc6f7cbe6 in dbaccess::DocumentEventExecutor::documentEventOccured (this=0x55555721f030, Event=...) at /home/michi/development/git/libreoffice/dbaccess/source/core/dataaccess/documenteventexecutor.cxx:169
    #64 0x00007fffc6f8dfb7 in comphelper::OInterfaceContainerHelper3<com::sun::star::document::XDocumentEventListener>::NotifySingleListener<com::sun::star::document::DocumentEvent>::operator()
        (this=0x7fffc4f4d220, listener=uno::Reference to (dbaccess::DocumentEventExecutor *) 0x55555721f058) at include/comphelper/interfacecontainer3.hxx:249
    #65 0x00007fffc6f8dd45 in comphelper::OInterfaceContainerHelper3<com::sun::star::document::XDocumentEventListener>::forEach<comphelper::OInterfaceContainerHelper3<com::sun::star::document::XDocumentEventListener>::NotifySingleListener<com::sun::star::document::DocumentEvent> > (this=0x55555721f368, func=...) at include/comphelper/interfacecontainer3.hxx:275
    #66 0x00007fffc6f7fd33 in comphelper::OInterfaceContainerHelper3<com::sun::star::document::XDocumentEventListener>::notifyEach<com::sun::star::document::DocumentEvent>
        (this=0x55555721f368, NotificationMethod=&virtual table offset 32, Event=...) at include/comphelper/interfacecontainer3.hxx:290
    #67 0x00007fffc6f7f007 in dbaccess::DocumentEventNotifier_Impl::impl_notifyEvent_nothrow (this=0x55555721f320, _rEvent=...) at /home/michi/development/git/libreoffice/dbaccess/source/core/dataaccess/documenteventnotifier.cxx:197
    #68 0x00007fffc6f7f3b9 in dbaccess::DocumentEventNotifier_Impl::processEvent (this=0x55555721f320, _rEvent=...) at /home/michi/development/git/libreoffice/dbaccess/source/core/dataaccess/documenteventnotifier.cxx:230
    #69 0x00007ffff6119f47 in comphelper::AsyncEventNotifierBase::execute (this=0x5555575b4de0) at /home/michi/development/git/libreoffice/comphelper/source/misc/asyncnotification.cxx:139
    #70 0x00007ffff611b074 in comphelper::AsyncEventNotifierAutoJoin::run (this=0x5555575b4de0) at /home/michi/development/git/libreoffice/comphelper/source/misc/asyncnotification.cxx:246
    #71 0x00007ffff612743e in threadFunc (param=0x5555575b4df0) at include/osl/thread.hxx:189
    #72 0x00007ffff7fa2ccb in osl_thread_start_Impl (pData=0x5555575a22b0) at /home/michi/development/git/libreoffice/sal/osl/unx/thread.cxx:237
    #73 0x00007ffff789c083 in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:447
    #74 0x00007ffff791a7b8 in __GI___clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Change-Id: I0ee7aa62893da92b886acfd3d47be0bdb10d6007
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/180937
Reviewed-by: Michael Weghorn <m.weghorn@posteo.de>
Tested-by: Jenkins
tdf-gerrit pushed a commit that referenced this pull request Jan 30, 2025
@michaelweghorn
qt: Ensure QMenu gets destroyed in main thread
d44bab9 
This fixes this assert triggered when opening the sample doc
attachment 198264 from tdf#164460 with the qt6 VCL plugin
and running the macro, using a current qtbase git dev build:

    ASSERT failure in QCoreApplication::sendEvent: "Cannot send events to objects owned by a different thread. Current thread QThread(0x7fffbc000f50). Receiver 'QWidget(0x555558de1c00)' was created in thread QThread(0x555555564ee0, name = "Qt mainThread")", file /home/michi/development/git/qt5/qtbase/src/corelib/kernel/qcoreapplication.cpp, line 530

    Thread 24 "DocumentEventNo" received signal SIGABRT, Aborted.
    [Switching to Thread 0x7fffc4f4f6c0 (LWP 626865)]
    __pthread_kill_implementation (threadid=<optimized out>, signo=signo@entry=6, no_tid=no_tid@entry=0) at ./nptl/pthread_kill.c:44
    warning: 44     ./nptl/pthread_kill.c: No such file or directory
    (gdb) bt
    #0  __pthread_kill_implementation (threadid=<optimized out>, signo=signo@entry=6, no_tid=no_tid@entry=0) at ./nptl/pthread_kill.c:44
    #1  0x00007ffff789de2f in __pthread_kill_internal (threadid=<optimized out>, signo=6) at ./nptl/pthread_kill.c:78
    #2  0x00007ffff7849d02 in __GI_raise (sig=sig@entry=6) at ../sysdeps/posix/raise.c:26
    #3  0x00007ffff78324f0 in __GI_abort () at ./stdlib/abort.c:79
    #4  0x00007fffe3302efd in qAbort () at /home/michi/development/git/qt5/qtbase/src/corelib/global/qassert.cpp:46
    #5  0x00007fffe3349788 in qt_message_fatal<QString&> (context=..., message=...) at /home/michi/development/git/qt5/qtbase/src/corelib/global/qlogging.cpp:2062
    #6  0x00007fffe334298d in qt_message (msgType=QtFatalMsg, context=..., msg=0x7fffe3a8edf3 "ASSERT failure in %s: \"%s\", file %s, line %d", ap=0x7fffc4f41650)
        at /home/michi/development/git/qt5/qtbase/src/corelib/global/qlogging.cpp:342
    #7  0x00007fffe3344cdd in QMessageLogger::fatal (this=0x7fffc4f417f0, msg=0x7fffe3a8edf3 "ASSERT failure in %s: \"%s\", file %s, line %d") at /home/michi/development/git/qt5/qtbase/src/corelib/global/qlogging.cpp:831
    #8  0x00007fffe3302fb3 in qt_assert_x
        (where=0x7fffe3a98873 "QCoreApplication::sendEvent", what=0x7fff60309060 "Cannot send events to objects owned by a different thread. Current thread QThread(0x7fffbc000f50). Receiver 'QWidget(0x555558de1c00)' was created in thread QThread(0x555555564ee0, name = \"Qt mainThrea"..., file=0x7fffe3a9864f "/home/michi/development/git/qt5/qtbase/src/corelib/kernel/qcoreapplication.cpp", line=530)
        at /home/michi/development/git/qt5/qtbase/src/corelib/global/qassert.cpp:115
    #9  0x00007fffe3447d56 in QCoreApplicationPrivate::checkReceiverThread (receiver=0x555558de1c00) at /home/michi/development/git/qt5/qtbase/src/corelib/kernel/qcoreapplication.cpp:526
    #10 0x00007fffe13e3f91 in QApplication::notify (this=0x555555564e20, receiver=0x555558de1c00, e=0x7fffc4f42478) at /home/michi/development/git/qt5/qtbase/src/widgets/kernel/qapplication.cpp:2590
    #11 0x00007fffe3449dc9 in QCoreApplication::notifyInternal2 (receiver=0x555558de1c00, event=0x7fffc4f42478) at /home/michi/development/git/qt5/qtbase/src/corelib/kernel/qcoreapplication.cpp:1112
    #12 0x00007fffe344aa39 in QCoreApplication::sendEvent (receiver=0x555558de1c00, event=0x7fffc4f42478) at /home/michi/development/git/qt5/qtbase/src/corelib/kernel/qcoreapplication.cpp:1552
    #13 0x00007fffe148741a in QWidget::~QWidget (this=0x555558de1c00) at /home/michi/development/git/qt5/qtbase/src/widgets/kernel/qwidget.cpp:1569
    #14 0x00007fffe1780ab3 in QMenu::~QMenu (this=0x555558de1c00) at /home/michi/development/git/qt5/qtbase/src/widgets/widgets/qmenu.cpp:1798
    #15 0x00007fffe1780b7d in QMenu::~QMenu (this=0x555558de1c00) at /home/michi/development/git/qt5/qtbase/src/widgets/widgets/qmenu.cpp:1782
    #16 0x00007fffe443bf08 in std::default_delete<QMenu>::operator() (this=0x555558de18d8, __ptr=0x555558de1c00) at /usr/lib/gcc/x86_64-linux-gnu/14/../../../../include/c++/14/bits/unique_ptr.h:93
    #17 0x00007fffe443bd5f in std::unique_ptr<QMenu, std::default_delete<QMenu> >::~unique_ptr (this=0x555558de18d8) at /usr/lib/gcc/x86_64-linux-gnu/14/../../../../include/c++/14/bits/unique_ptr.h:399
    #18 0x00007fffe44379fc in QtMenu::~QtMenu (this=0x555558de1860) at vcl/inc/qt6/../qt5/QtMenu.hxx:40
    #19 0x00007fffe4437a59 in QtMenu::~QtMenu (this=0x555558de1860) at vcl/inc/qt6/../qt5/QtMenu.hxx:40
    #20 0x00007fffee3b8ce8 in std::default_delete<SalMenu>::operator() (this=0x7fff6030d320, __ptr=0x555558de1870) at /usr/lib/gcc/x86_64-linux-gnu/14/../../../../include/c++/14/bits/unique_ptr.h:93
    #21 0x00007fffee3b8c28 in std::__uniq_ptr_impl<SalMenu, std::default_delete<SalMenu> >::reset (this=0x7fff6030d320, __p=0x0) at /usr/lib/gcc/x86_64-linux-gnu/14/../../../../include/c++/14/bits/unique_ptr.h:205
    #22 0x00007fffee3b1a2d in std::unique_ptr<SalMenu, std::default_delete<SalMenu> >::reset (this=0x7fff6030d320, __p=0x0) at /usr/lib/gcc/x86_64-linux-gnu/14/../../../../include/c++/14/bits/unique_ptr.h:504
    #23 0x00007fffee3a27b8 in Menu::dispose (this=0x7fff6030d210) at /home/michi/development/git/libreoffice/vcl/source/window/menu.cxx:225
    #24 0x00007fffee7122a3 in VclReferenceBase::disposeOnce (this=0x7fff6030d210) at /home/michi/development/git/libreoffice/vcl/source/outdev/vclreferencebase.cxx:38
    #25 0x00007fffee283ddb in VclPtr<PopupMenu>::disposeAndClear (this=0x7fff60310ba8) at include/vcl/vclptr.hxx:207
    #26 0x00007fffeebdba5c in SalInstanceMenu::~SalInstanceMenu (this=0x7fff60310b80) at /home/michi/development/git/libreoffice/vcl/source/app/salvtables.cxx:974
    #27 0x00007fffeebdbab9 in SalInstanceMenu::~SalInstanceMenu (this=0x7fff60310b80) at /home/michi/development/git/libreoffice/vcl/source/app/salvtables.cxx:971
    #28 0x00007ffff275023b in std::default_delete<weld::Menu>::operator() (this=0x7fffc4f42960, __ptr=0x7fff60310b80) at /usr/lib/gcc/x86_64-linux-gnu/14/../../../../include/c++/14/bits/unique_ptr.h:93
    #29 0x00007ffff273552f in std::unique_ptr<weld::Menu, std::default_delete<weld::Menu> >::~unique_ptr (this=0x7fffc4f42960) at /usr/lib/gcc/x86_64-linux-gnu/14/../../../../include/c++/14/bits/unique_ptr.h:399
    #30 0x00007ffff2a300fd in (anonymous namespace)::SelectionTypePopup::~SelectionTypePopup (this=0x7fffc4f42950) at /home/michi/development/git/libreoffice/svx/source/stbctrls/selctrl.cxx:48
    #31 0x00007ffff2a2fd68 in SvxSelectionModeControl::StateChangedAtStatusBarControl (this=0x7fff602fa6b0, eState=SfxItemState::DEFAULT, pState=0x7fff6025c330) at /home/michi/development/git/libreoffice/svx/source/stbctrls/selctrl.cxx:130
    #32 0x00007ffff419db7e in SfxStatusBarControl::statusChanged (this=0x7fff602fa6b0, rEvent=...) at /home/michi/development/git/libreoffice/sfx2/source/statbar/stbitem.cxx:263
    #33 0x00007ffff3c9f158 in SfxDispatchController_Impl::addStatusListener (this=0x7fff601c92c0, aListener=uno::Reference to (SvxSelectionModeControl *) 0x7fff602fa6c0, aURL=...)
        at /home/michi/development/git/libreoffice/sfx2/source/control/unoctitm.cxx:841
    #34 0x00007ffff3c9ee04 in SfxOfficeDispatch::addStatusListener (this=0x7fff6030bd90, aListener=uno::Reference to (SvxSelectionModeControl *) 0x7fff602fa6c0, aURL=...)
        at /home/michi/development/git/libreoffice/sfx2/source/control/unoctitm.cxx:283
    #35 0x00007ffff0aa6737 in svt::StatusbarController::bindListener (this=0x7fff602fa6b0) at /home/michi/development/git/libreoffice/svtools/source/uno/statusbarcontroller.cxx:462
    #36 0x00007ffff0aa60c9 in svt::StatusbarController::update (this=0x7fff602fa6b0) at /home/michi/development/git/libreoffice/svtools/source/uno/statusbarcontroller.cxx:169
    #37 0x00007ffff4f4242b in framework::(anonymous namespace)::lcl_UpdateController<std::__debug::map<unsigned short, com::sun::star::uno::Reference<com::sun::star::frame::XStatusbarController>, std::less<unsigned short>, std::allocator<std::pair<unsigned short const, com::sun::star::uno::Reference<com::sun::star::frame::XStatusbarController> > > > >::operator() (this=0x7fffc4f43117, rElement={...})
        at /home/michi/development/git/libreoffice/framework/source/uielement/statusbarmanager.cxx:69
    #38 0x00007ffff4f3efaf in std::for_each<__gnu_debug::_Safe_iterator<std::_Rb_tree_iterator<std::pair<unsigned short const, com::sun::star::uno::Reference<com::sun::star::frame::XStatusbarController> > >, std::__debug::map<unsigned short, com::sun::star::uno::Reference<com::sun::star::frame::XStatusbarController>, std::less<unsigned short>, std::allocator<std::pair<unsigned short const, com::sun::star::uno::Reference<com::sun::star::frame::XStatusbarController> > > >, std::bidirectional_iterator_tag>, framework::(anonymous namespace)::lcl_UpdateController<std::__debug::map<unsigned short, com::sun::star::uno::Reference<com::sun::star::frame::XStatusbarController>, std::less<unsigned short>, std::allocator<std::pair<unsigned short const, com::sun::star::uno::Reference<com::sun::star::frame::XStatusbarController> > > > > > (__first={...}, __last={...}, __f=...)
        at /usr/lib/gcc/x86_64-linux-gnu/14/../../../../include/c++/14/bits/stl_algo.h:3786
    #39 0x00007ffff4f3e365 in framework::StatusBarManager::UpdateControllers (this=0x7fff602ccc10) at /home/michi/development/git/libreoffice/framework/source/uielement/statusbarmanager.cxx:269
    #40 0x00007ffff4f40c4b in framework::StatusBarManager::FillStatusBar (this=0x7fff602ccc10, rItemContainer=uno::Reference to (framework::ConstItemContainer *) 0x7fff6029b8c8)
        at /home/michi/development/git/libreoffice/framework/source/uielement/statusbarmanager.cxx:479
    #41 0x00007ffff4f4b7f8 in framework::StatusBarWrapper::initialize (this=0x7fff602d1320, aArguments=uno::Sequence of length 4 = {...}) at /home/michi/development/git/libreoffice/framework/source/uielement/statusbarwrapper.cxx:117
    #42 0x00007ffff4ff9ac4 in framework::MenuBarFactory::CreateUIElement
    [...]

Change-Id: I787bb74644dcf29ccbd6c7a59fe5ca9fc7a50061
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/180938
Tested-by: Jenkins
Reviewed-by: Michael Weghorn <m.weghorn@posteo.de>
tdf-gerrit pushed a commit that referenced this pull request Jan 30, 2025
@michaelweghorn
tdf#164899 Don't call SystemWindow::SetNotebookBar recursively
5797e54 
Fix crash with the backtrace below when opening sample doc
attachment 198795 from tdf#164885 with macros enabled
when using the qt6 VCL plugin.

sfx2::SfxNotebookBar::StateMethod (frame 80) calls
SystemWindow::SetNotebookBar (frame 79) which calls
ImplBorderWindow::SetNotebookBar (frame 78) which
first disposes and clears the existing
ImplBorderWindow::mpNotebookBar and then creates
a new one.

However, calling the NotebookBar ctor triggers
a recursive call to sfx2::SfxNotebookBar::StateMethod
and SystemWindow::SetNotebookBar again (see frame 4).

When that one calls SystemWindow::SetNotebookBar,
it skips the logic to set a new NoteBookbar, but
the following call to the getter
SystemWindow::GetNotebookBar returns null, because
the previous ImplBorderWindow::SetNotebookBar (in frame 78, s. above)
hasn't finished yet.

For now, prevent such recursion from happening by
returning early in sfx2::SfxNotebookBar::StateMethod
if the NoteBookBar is already in the process of
getting set up.

    Thread 1 received signal SIGSEGV, Segmentation fault.
    0x00007f3030de3eb5 in std::__uniq_ptr_impl<WindowImpl, std::default_delete<WindowImpl> >::_M_ptr (this=0x8) at /usr/lib/gcc/x86_64-linux-gnu/14/../../../../include/c++/14/bits/unique_ptr.h:193
    193           pointer    _M_ptr() const noexcept { return std::get<0>(_M_t); }
    (rr) bt
    #0  0x00007f3030de3eb5 in std::__uniq_ptr_impl<WindowImpl, std::default_delete<WindowImpl> >::_M_ptr (this=0x8) at /usr/lib/gcc/x86_64-linux-gnu/14/../../../../include/c++/14/bits/unique_ptr.h:193
    #1  0x00007f3030de3e95 in std::unique_ptr<WindowImpl, std::default_delete<WindowImpl> >::get (this=0x8) at /usr/lib/gcc/x86_64-linux-gnu/14/../../../../include/c++/14/bits/unique_ptr.h:465
    #2  0x00007f3030e1c6e5 in std::unique_ptr<WindowImpl, std::default_delete<WindowImpl> >::operator bool (this=0x8) at /usr/lib/gcc/x86_64-linux-gnu/14/../../../../include/c++/14/bits/unique_ptr.h:482
    #3  0x00007f30310a1c67 in vcl::Window::Show (this=0x0, bVisible=true, nFlags=ShowFlags::NONE) at /home/michi/development/git/libreoffice/vcl/source/window/window.cxx:2193
    #4  0x00007f3036cabbf2 in sfx2::SfxNotebookBar::StateMethod (pSysWindow=0x561c07f14910, xFrame=uno::Reference to ((anonymous namespace)::XFrameImpl *) 0x561c07ef7db0, rUIFile=u"modules/swriter/ui/", bReloadNotebookbar=false)
        at /home/michi/development/git/libreoffice/sfx2/source/notebookbar/SfxNotebookBar.cxx:524
    #5  0x00007f3036cab110 in sfx2::SfxNotebookBar::StateMethod (rBindings=..., rUIFile=u"modules/swriter/ui/", bReloadNotebookbar=false) at /home/michi/development/git/libreoffice/sfx2/source/notebookbar/SfxNotebookBar.cxx:422
    #6  0x00007f300b7bc406 in SwDocShell::GetState (this=0x561c07140db0, rSet=SfxItemSet of pool 0x561c07b742c0 with parent 0x0 and Which ranges: [(10338, 10338)])
        at /home/michi/development/git/libreoffice/sw/source/uibase/app/docsh.cxx:1117
    #7  0x00007f300b7bb7cd in SfxStubSwDocShellGetState (pShell=0x561c07140db0, rSet=SfxItemSet of pool 0x561c07b742c0 with parent 0x0 and Which ranges: [(10338, 10338)]) at workdir/SdiTarget/sw/sdi/swslots.hxx:1427
    #8  0x00007f3036822a3a in SfxShell::GetSlotState (this=0x561c07140db0, nSlotId=10338, pIF=0x561c0add4a90, pStateSet=0x0) at /home/michi/development/git/libreoffice/sfx2/source/control/shell.cxx:492
    #9  0x00007f30367d1278 in SfxDispatcher::QueryState (this=0x561c0b151ec0, nSlot=10338, rState=...) at /home/michi/development/git/libreoffice/sfx2/source/control/dispatch.cxx:2030
    #10 0x00007f30367cc4e0 in SfxDispatcher::Update_Impl (this=0x561c0b151ec0, bForce=true) at /home/michi/development/git/libreoffice/sfx2/source/control/dispatch.cxx:1135
    #11 0x00007f303682374e in DispatcherUpdate_Impl (pArg=0x561c0b151ec0) at /home/michi/development/git/libreoffice/sfx2/source/control/shell.cxx:662
    #12 0x00007f303349e861 in Link<void*, void>::Call (this=0x561c0b87eae0, data=0x561c0b151ec0) at include/tools/link.hxx:105
    #13 0x00007f30334fb3c8 in svtools::AsynchronLink::HandleCall_PostUserEvent (this=0x561c0b87eae0) at /home/michi/development/git/libreoffice/svtools/source/control/asynclink.cxx:66
    #14 0x00007f30334fb31d in svtools::AsynchronLink::LinkStubHandleCall_PostUserEvent (instance=0x561c0b87eae0, data=0x0) at /home/michi/development/git/libreoffice/svtools/source/control/asynclink.cxx:58
    #15 0x00007f30310c86c1 in Link<void*, void>::Call (this=0x561c0b8811c8, data=0x0) at include/tools/link.hxx:105
    #16 0x00007f30310c48c1 in ImplHandleUserEvent (pSVEvent=0x561c0b8811c0) at /home/michi/development/git/libreoffice/vcl/source/window/winproc.cxx:2285
    #17 0x00007f30310c17ea in ImplWindowFrameProc (_pWindow=0x561c07e19360, nEvent=SalEvent::UserEvent, pEvent=0x561c0b8811c0) at /home/michi/development/git/libreoffice/vcl/source/window/winproc.cxx:2849
    #18 0x00007f3026f5523c in SalFrame::CallCallback (this=0x561c07b6bb80, nEvent=SalEvent::UserEvent, pEvent=0x561c0b8811c0) at vcl/inc/salframe.hxx:311
    #19 0x00007f3026f75d7f in QtInstance::ProcessEvent (this=0x561c066f4840, aEvent=...) at vcl/qt6/../qt5/QtInstance.cxx:527
    #20 0x00007f30317c879d in SalUserEventList::DispatchUserEvents(bool)::$_0::operator()() const (this=0x7ffd6c8cf850) at /home/michi/development/git/libreoffice/vcl/source/app/salusereventlist.cxx:119
    #21 0x00007f30317c8676 in SalUserEventList::DispatchUserEvents (this=0x561c066f4878, bHandleAllCurrentEvents=false) at /home/michi/development/git/libreoffice/vcl/source/app/salusereventlist.cxx:120
    #22 0x00007f3026f727c1 in QtInstance::ImplYield (this=0x561c066f4840, bWait=false, bHandleAllCurrentEvents=false) at vcl/qt6/../qt5/QtInstance.cxx:453
    #23 0x00007f3026f758e1 in QtInstance::DoYield (this=0x561c066f4840, bWait=false, bHandleAllCurrentEvents=false) at vcl/qt6/../qt5/QtInstance.cxx:475
    #24 0x00007f3031893896 in ImplYield (i_bWait=false, i_bAllEvents=false) at /home/michi/development/git/libreoffice/vcl/source/app/svapp.cxx:385
    #25 0x00007f30318934ab in Application::Reschedule (i_bAllEvents=false) at /home/michi/development/git/libreoffice/vcl/source/app/svapp.cxx:409
    #26 0x00007f303736f734 in SbiRuntime::Step (this=0x561c0b2b4e50) at /home/michi/development/git/libreoffice/basic/source/runtime/runtime.cxx:778
    #27 0x00007f30372638c9 in (anonymous namespace)::RunInitGuard::run (this=0x7ffd6c8d0810) at /home/michi/development/git/libreoffice/basic/source/classes/sbxmod.cxx:1017
    #28 0x00007f303726262d in SbModule::Run (this=0x561c0e7f98c0, pMeth=0x561c0d8d6080) at /home/michi/development/git/libreoffice/basic/source/classes/sbxmod.cxx:1177
    #29 0x00007f3037261b41 in SbModule::Notify (this=0x561c0e7f98c0, rBC=..., rHint=...) at /home/michi/development/git/libreoffice/basic/source/classes/sbxmod.cxx:775
    #30 0x00007f3035d51a4c in SfxBroadcaster::Broadcast (this=0x561c0e851df0, rHint=...) at /home/michi/development/git/libreoffice/svl/source/notify/SfxBroadcaster.cxx:43
    #31 0x00007f303726879b in SbMethod::Broadcast (this=0x561c0e851d20, nHintId=SfxHintId::BasicDataWanted) at /home/michi/development/git/libreoffice/basic/source/classes/sbxmod.cxx:2115
    #32 0x00007f30373b2a65 in SbxObject::Call (this=0x561c0e53fa50, rName="interceptor_queryDispatch", pParam=0x561c0cea64d0) at /home/michi/development/git/libreoffice/basic/source/sbx/sbxobj.cxx:273
    #33 0x00007f30371fa7a6 in StarBASIC::Call (this=0x561c0e53fa50, rName="interceptor_queryDispatch", pParam=0x561c0cea64d0) at /home/michi/development/git/libreoffice/basic/source/classes/sb.cxx:1318
    #34 0x00007f303722eeb5 in (anonymous namespace)::BasicAllListener_Impl::firing_impl (this=0x561c0e891750, Event=..., pRet=0x7ffd6c8d1218) at /home/michi/development/git/libreoffice/basic/source/classes/sbunoobj.cxx:3852
    #35 0x00007f303722e9c1 in (anonymous namespace)::BasicAllListener_Impl::approveFiring (this=0x561c0e891750, Event=...) at /home/michi/development/git/libreoffice/basic/source/classes/sbunoobj.cxx:3882
    #36 0x00007f303722eb1c in non-virtual thunk to (anonymous namespace)::BasicAllListener_Impl::approveFiring(com::sun::star::script::AllEventObject const&) () at /home/michi/development/git/libreoffice/instdir/program/libsblo.so
    #37 0x00007f303722f5b8 in (anonymous namespace)::InvocationToAllListenerMapper::invoke (this=0x561c0e891280, FunctionName="queryDispatch", Params=uno::Sequence of length 3 = {...})
        at /home/michi/development/git/libreoffice/basic/source/classes/sbunoobj.cxx:4002
    #38 0x00007f303722f8e4 in non-virtual thunk to (anonymous namespace)::InvocationToAllListenerMapper::invoke(rtl::OUString const&, com::sun::star::uno::Sequence<com::sun::star::uno::Any> const&, com::sun::star::uno::Sequence<short>&, com::sun::star::uno::Sequence<com::sun::star::uno::Any>&) () at /home/michi/development/git/libreoffice/instdir/program/libsblo.so
    #39 0x00007f30237370ed in gcc3::callVirtualMethod
        (pThis=0x561c0e8912a8, nVtableIndex=4, pRegisterReturn=0x7ffd6c8d1480, pReturnTypeRef=0x561c0670f930, bSimpleReturn=false, pStack=0x7ffd6c8d14a0, nStack=0, pGPR=0x7ffd6c8d1790, pFPR=0x7ffd6c8d1750)
        at /home/michi/development/git/libreoffice/bridges/source/cpp_uno/gcc3_linux_x86-64/callvirtualmethod.cxx:87
    #40 0x00007f3023735e5b in cpp_call (pThis=0x561c0e8915b0, aVtableSlot=..., pReturnTypeRef=0x561c0670f930, nParams=4, pParams=0x561c0e891c80, pUnoReturn=0x7ffd6c8d19f0, pUnoArgs=0x7ffd6c8d1a20, ppUnoExc=0x7ffd6c8d19d0)
        at /home/michi/development/git/libreoffice/bridges/source/cpp_uno/gcc3_linux_x86-64/uno2cpp.cxx:229
    #41 0x00007f3023735626 in unoInterfaceProxyDispatch (pUnoI=0x561c0e8915b0, pMemberDescr=0x561c0e893b50, pReturn=0x7ffd6c8d19f0, pArgs=0x7ffd6c8d1a20, ppException=0x7ffd6c8d19d0)
        at /home/michi/development/git/libreoffice/bridges/source/cpp_uno/gcc3_linux_x86-64/uno2cpp.cxx:409
    #42 0x00007f30112ef6f2 in stoc_invadp::(anonymous namespace)::AdapterImpl::invoke (this=0x561c0e893aa0, pMemberType=0x561c0e8964c0, pReturn=0x7ffd6c8d1b40, pArgs=0x7ffd6c8d1ae0, ppException=0x7ffd6c8d1c70)
        at /home/michi/development/git/libreoffice/stoc/source/invocation_adapterfactory/iafactory.cxx:456
    #43 0x00007f30112eea48 in stoc_invadp::adapter_dispatch (pUnoI=0x561c0e8923f0, pMemberType=0x561c0e8964c0, pReturn=0x7ffd6c8d1b40, pArgs=0x7ffd6c8d1ae0, ppException=0x7ffd6c8d1c70)
        at /home/michi/development/git/libreoffice/stoc/source/invocation_adapterfactory/iafactory.cxx:604
    #44 0x00007f3023723fdb in cpp2uno_call
        (pThis=0x561c0e895580, pMemberTypeDescr=0x561c0e8964c0, pReturnTypeRef=0x561c082efdb0, nParams=3, pParams=0x561c0e8951c0, gpreg=0x7ffd6c8d2398, fpreg=0x7ffd6c8d23a0, ovrflw=0x7ffd6c8d23f0, pRegisterReturn=0x7ffd6c8d2350)
        at /home/michi/development/git/libreoffice/bridges/source/cpp_uno/gcc3_linux_x86-64/cpp2uno.cxx:190
    #45 0x00007f30237237f5 in cpp_vtable_call (nFunctionIndex=3, nVtableOffset=0, gpreg=0x7ffd6c8d2370, fpreg=0x7ffd6c8d23a0, ovrflw=0x7ffd6c8d23f0, pRegisterReturn=0x7ffd6c8d2350)
        at /home/michi/development/git/libreoffice/bridges/source/cpp_uno/gcc3_linux_x86-64/cpp2uno.cxx:388
    #46 0x00007f30237457a6 in privateSnippetExecutor () at /home/michi/development/git/libreoffice/instdir/program/libgcc3_uno.so
    #47 0x00007f303784bf19 in framework::InterceptionHelper::queryDispatch (this=0x561c07eea430, aURL=..., sTargetFrameName="", nSearchFlags=0) at /home/michi/development/git/libreoffice/framework/source/dispatch/interceptionhelper.cxx:87
    #48 0x00007f303784c03c in non-virtual thunk to framework::InterceptionHelper::queryDispatch(com::sun::star::util::URL const&, rtl::OUString const&, int) () at /home/michi/development/git/libreoffice/instdir/program/libfwklo.so
    #49 0x00007f3037a04d31 in (anonymous namespace)::XFrameImpl::queryDispatch (this=0x561c07ef7d40, aURL=..., sTargetFrameName="", nSearchFlags=0) at /home/michi/development/git/libreoffice/framework/source/services/frame.cxx:2332
    #50 0x00007f3037a08b3c in non-virtual thunk to (anonymous namespace)::XFrameImpl::queryDispatch(com::sun::star::util::URL const&, rtl::OUString const&, int) () at /home/michi/development/git/libreoffice/instdir/program/libfwklo.so
    #51 0x00007f30336b4d74 in svt::ToolboxController::bindListener (this=0x561c0e74d190) at /home/michi/development/git/libreoffice/svtools/source/uno/toolboxcontroller.cxx:513
    #52 0x00007f30336b4987 in svt::ToolboxController::update (this=0x561c0e74d190) at /home/michi/development/git/libreoffice/svtools/source/uno/toolboxcontroller.cxx:235
    #53 0x00007f3036cfff76 in sfx2::sidebar::ControllerFactory::CreateImageController (rxFrame=uno::Reference to ((anonymous namespace)::XFrameImpl *) 0x561c07ef7db0, rxParentWindow=uno::Reference to (VCLXToolBox *) 0x561c0cea66b0)
        at /home/michi/development/git/libreoffice/sfx2/source/sidebar/ControllerFactory.cxx:49
    #54 0x00007f3036cf3f71 in sfx2::sidebar::SidebarToolBox::SidebarToolBox (this=0x561c0e74bba0, vtt=0x7f3036ed3bd0 <VTT for sfx2::sidebar::(anonymous namespace)::NotebookbarToolBox+8>, pParentWindow=0x561c0e790ca0)
        at /home/michi/development/git/libreoffice/sfx2/source/sidebar/SidebarToolBox.cxx:75
    #55 0x00007f3036cf6688 in sfx2::sidebar::(anonymous namespace)::NotebookbarToolBox::NotebookbarToolBox (this=0x561c0e74bba0, pParentWindow=0x561c0e790ca0)
        at /home/michi/development/git/libreoffice/sfx2/source/sidebar/SidebarToolBox.cxx:318
    #56 0x00007f3036cf6312 in VclPtrInstance<sfx2::sidebar::(anonymous namespace)::NotebookbarToolBox>::VclPtrInstance<VclPtr<vcl::Window> const&> (this=0x7ffd6c8d2e80, arg=...) at include/vcl/vclptr.hxx:280
    #57 0x00007f3036cf6242 in makeNotebookbarToolBox (rRet=..., pParent=..., rMap=std::__debug::map with 7 elements = {...}) at /home/michi/development/git/libreoffice/sfx2/source/sidebar/SidebarToolBox.cxx:336
    #58 0x00007f3030e685dc in VclBuilder::makeObject (this=0x561c0e6fad80, pParent=0x561c0e790ca0, name="sfxlo-NotebookbarToolBox", id="SectionBottom", rMap=std::__debug::map with 7 elements = {...})
        at /home/michi/development/git/libreoffice/vcl/source/window/builder.cxx:1991
    #59 0x00007f3030e6dd6e in VclBuilder::insertObject
        (this=0x561c0e6fad80, pParent=0x561c0e790ca0, rClass="sfxlo-NotebookbarToolBox", rID="SectionBottom", rProps=std::__debug::map with 7 elements = {...}, rPango=std::__debug::map with 0 elements, rAtk=std::__debug::map with 0 elements) at /home/michi/development/git/libreoffice/vcl/source/window/builder.cxx:2309
    #60 0x00007f3030ebcaba in WidgetBuilder<vcl::Window, VclPtr<vcl::Window>, PopupMenu, VclPtr<PopupMenu> >::handleObject
        (this=0x561c0e6fad80, pParent=0x561c0e790ca0, pAtkProps=0x0, reader=..., sType="", sInternalChild="", bToolbarItem=false) at include/vcl/widgetbuilder.hxx:234
    #61 0x00007f3030ebb52d in WidgetBuilder<vcl::Window, VclPtr<vcl::Window>, PopupMenu, VclPtr<PopupMenu> >::handleChild (this=0x561c0e6fad80, pParent=0x561c0e790ca0, pAtkProps=0x0, reader=..., bToolbarItem=false)
        at include/vcl/widgetbuilder.hxx:131
    #62 0x00007f3030ebcb92 in WidgetBuilder<vcl::Window, VclPtr<vcl::Window>, PopupMenu, VclPtr<PopupMenu> >::handleObject
        (this=0x561c0e6fad80, pParent=0x561c0e0b7e00, pAtkProps=0x0, reader=..., sType="", sInternalChild="", bToolbarItem=false) at include/vcl/widgetbuilder.hxx:237
    #63 0x00007f3030ebb52d in WidgetBuilder<vcl::Window, VclPtr<vcl::Window>, PopupMenu, VclPtr<PopupMenu> >::handleChild (this=0x561c0e6fad80, pParent=0x561c0e0b7e00, pAtkProps=0x0, reader=..., bToolbarItem=false)
        at include/vcl/widgetbuilder.hxx:131
    #64 0x00007f3030ebcb92 in WidgetBuilder<vcl::Window, VclPtr<vcl::Window>, PopupMenu, VclPtr<PopupMenu> >::handleObject
        (this=0x561c0e6fad80, pParent=0x561c0e0b7d10, pAtkProps=0x0, reader=..., sType="", sInternalChild="", bToolbarItem=false) at include/vcl/widgetbuilder.hxx:237
    #65 0x00007f3030ebb52d in WidgetBuilder<vcl::Window, VclPtr<vcl::Window>, PopupMenu, VclPtr<PopupMenu> >::handleChild (this=0x561c0e6fad80, pParent=0x561c0e0b7d10, pAtkProps=0x0, reader=..., bToolbarItem=false)
        at include/vcl/widgetbuilder.hxx:131
    #66 0x00007f3030ebcb92 in WidgetBuilder<vcl::Window, VclPtr<vcl::Window>, PopupMenu, VclPtr<PopupMenu> >::handleObject
        (this=0x561c0e6fad80, pParent=0x561c0e75b7b0, pAtkProps=0x0, reader=..., sType="", sInternalChild="", bToolbarItem=false) at include/vcl/widgetbuilder.hxx:237
    #67 0x00007f3030ebb52d in WidgetBuilder<vcl::Window, VclPtr<vcl::Window>, PopupMenu, VclPtr<PopupMenu> >::handleChild (this=0x561c0e6fad80, pParent=0x561c0e75b7b0, pAtkProps=0x0, reader=..., bToolbarItem=false)
        at include/vcl/widgetbuilder.hxx:131
    #68 0x00007f3030ebcb92 in WidgetBuilder<vcl::Window, VclPtr<vcl::Window>, PopupMenu, VclPtr<PopupMenu> >::handleObject
        (this=0x561c0e6fad80, pParent=0x561c0d9b1f20, pAtkProps=0x0, reader=..., sType="", sInternalChild="", bToolbarItem=false) at include/vcl/widgetbuilder.hxx:237
    #69 0x00007f3030ebb52d in WidgetBuilder<vcl::Window, VclPtr<vcl::Window>, PopupMenu, VclPtr<PopupMenu> >::handleChild (this=0x561c0e6fad80, pParent=0x561c0d9b1f20, pAtkProps=0x0, reader=..., bToolbarItem=false)
        at include/vcl/widgetbuilder.hxx:131
    #70 0x00007f3030ebcb92 in WidgetBuilder<vcl::Window, VclPtr<vcl::Window>, PopupMenu, VclPtr<PopupMenu> >::handleObject
        (this=0x561c0e6fad80, pParent=0x561c0c2d0930, pAtkProps=0x0, reader=..., sType="", sInternalChild="", bToolbarItem=false) at include/vcl/widgetbuilder.hxx:237
    #71 0x00007f3030ebb52d in WidgetBuilder<vcl::Window, VclPtr<vcl::Window>, PopupMenu, VclPtr<PopupMenu> >::handleChild (this=0x561c0e6fad80, pParent=0x561c0c2d0930, pAtkProps=0x0, reader=..., bToolbarItem=false)
        at include/vcl/widgetbuilder.hxx:131
    #72 0x00007f3030ebcb92 in WidgetBuilder<vcl::Window, VclPtr<vcl::Window>, PopupMenu, VclPtr<PopupMenu> >::handleObject
        (this=0x561c0e6fad80, pParent=0x561c0c2d0930, pAtkProps=0x0, reader=..., sType="", sInternalChild="", bToolbarItem=false) at include/vcl/widgetbuilder.hxx:237
    #73 0x00007f3030ebb52d in WidgetBuilder<vcl::Window, VclPtr<vcl::Window>, PopupMenu, VclPtr<PopupMenu> >::handleChild (this=0x561c0e6fad80, pParent=0x561c0c2d0930, pAtkProps=0x0, reader=..., bToolbarItem=false)
        at include/vcl/widgetbuilder.hxx:131
    #74 0x00007f3030e7dd88 in WidgetBuilder<vcl::Window, VclPtr<vcl::Window>, PopupMenu, VclPtr<PopupMenu> >::processUIFile (this=0x561c0e6fad80, pParent=0x561c0c2d0930) at include/vcl/widgetbuilder.hxx:70
    #75 0x00007f3030e598af in VclBuilder::VclBuilder
        (this=0x561c0e6fad80, pParent=0x561c0c2d0930, sUIDir=u"file:///home/michi/development/git/libreoffice/instdir/program/../share/config/soffice.cfg/", sUIFile="modules/swriter/ui/notebookbar.ui", sID="", xFrame=empty uno::Reference, bLegacy=true, pNotebookBarAddonsItem=0x7ffd6c8da430) at /home/michi/development/git/libreoffice/vcl/source/window/builder.cxx:531
    #76 0x00007f30311c39d2 in NotebookBar::NotebookBar
        (this=0x561c0c2d0930, pParent=0x561c07ed3110, rID="NotebookBar", rUIXMLDescription="modules/swriter/ui/notebookbar.ui", rFrame=uno::Reference to ((anonymous namespace)::XFrameImpl *) 0x561c07ef7db0, aNotebookBarAddonsItem=...)
        at /home/michi/development/git/libreoffice/vcl/source/control/notebookbar.cxx:100
    #77 0x00007f3030e3eae4 in VclPtr<NotebookBar>::Create<ImplBorderWindow*, char const (&) [12], rtl::OUString const&, com::sun::star::uno::Reference<com::sun::star::frame::XFrame> const&, NotebookBarAddonsItem const&>
        (arg=@0x7ffd6c8da0b8: 0x561c07ed3110, arg=..., arg="modules/swriter/ui/notebookbar.ui", arg=uno::Reference to ((anonymous namespace)::XFrameImpl *) 0x561c07ef7db0, arg=...) at include/vcl/vclptr.hxx:129
    #78 0x00007f3030e3ca45 in ImplBorderWindow::SetNotebookBar
        (this=0x561c07ed3110, rUIXMLDescription="modules/swriter/ui/notebookbar.ui", rFrame=uno::Reference to ((anonymous namespace)::XFrameImpl *) 0x561c07ef7db0, aNotebookBarAddonsItem=...)
        at /home/michi/development/git/libreoffice/vcl/source/window/brdwin.cxx:1945
    #79 0x00007f30310372ac in SystemWindow::SetNotebookBar
        (this=0x561c07f14910, rUIXMLDescription="modules/swriter/ui/notebookbar.ui", rFrame=uno::Reference to ((anonymous namespace)::XFrameImpl *) 0x561c07ef7db0, aNotebookBarAddonsItem=..., bReloadNotebookbar=true)
        at /home/michi/development/git/libreoffice/vcl/source/window/syswin.cxx:916
    #80 0x00007f3036cabba1 in sfx2::SfxNotebookBar::StateMethod (pSysWindow=0x561c07f14910, xFrame=uno::Reference to ((anonymous namespace)::XFrameImpl *) 0x561c07ef7db0, rUIFile=u"modules/swriter/ui/", bReloadNotebookbar=true)
        at /home/michi/development/git/libreoffice/sfx2/source/notebookbar/SfxNotebookBar.cxx:522
    #81 0x00007f3036cab110 in sfx2::SfxNotebookBar::StateMethod (rBindings=..., rUIFile=u"modules/swriter/ui/", bReloadNotebookbar=true) at /home/michi/development/git/libreoffice/sfx2/source/notebookbar/SfxNotebookBar.cxx:422
    #82 0x00007f3036cad6a2 in sfx2::SfxNotebookBar::ReloadNotebookBar (sUIPath=u"modules/swriter/ui/") at /home/michi/development/git/libreoffice/sfx2/source/notebookbar/SfxNotebookBar.cxx:683
    #83 0x00007f3036e36b9b in SfxViewFrame::Notify (this=0x561c0b023e80, rHint=...) at /home/michi/development/git/libreoffice/sfx2/source/view/viewfrm.cxx:1574
    #84 0x00007f3035d51a4c in SfxBroadcaster::Broadcast (this=0x561c07140db0, rHint=...) at /home/michi/development/git/libreoffice/svl/source/notify/SfxBroadcaster.cxx:43
    #85 0x00007f303665e339 in (anonymous namespace)::SfxEventAsyncer_Impl::IdleHdl (this=0x561c0c330660, pAsyncIdle=0x561c0c3318b0) at /home/michi/development/git/libreoffice/sfx2/source/appl/appcfg.cxx:109
    #86 0x00007f303665dead in (anonymous namespace)::SfxEventAsyncer_Impl::LinkStubIdleHdl (instance=0x561c0c330660, data=0x561c0c3318b0) at /home/michi/development/git/libreoffice/sfx2/source/appl/appcfg.cxx:102
    #87 0x00007f30318b9641 in Link<Timer*, void>::Call (this=0x561c0c3318d0, data=0x561c0c3318b0) at include/tools/link.hxx:105
    #88 0x00007f30318b94ac in Timer::Invoke (this=0x561c0c3318b0) at /home/michi/development/git/libreoffice/vcl/source/app/timer.cxx:75
    #89 0x00007f30318680b8 in Scheduler::CallbackTaskScheduling () at /home/michi/development/git/libreoffice/vcl/source/app/scheduler.cxx:509
    #90 0x00007f302703fad2 in SalTimer::CallCallback (this=0x561c07960ba0) at vcl/inc/saltimer.hxx:53
    #91 0x00007f302703ef6a in QtTimer::timeoutActivated (this=0x561c07960b90) at vcl/qt6/../qt5/QtTimer.cxx:51
    #92 0x00007f30270400a1 in QtPrivate::FunctorCall<std::integer_sequence<unsigned long>, QtPrivate::List<>, void, void (QtTimer::*)()>::call(void (QtTimer::*)(), QtTimer*, void**)::{lambda()#1}::operator()() const (this=0x7ffd6c8dd310)
        at /home/michi/development/git/qt5/qtbase/src/corelib/kernel/qobjectdefs_impl.h:127
    #1}>(void**, QtPrivate::FunctorCall<std::integer_sequence<unsigned long>, QtPrivate::List<>, void, void (QtTimer::*)()>::call(void (QtTimer::*)(), QtTimer*, void**)::{lambda()#1}&&) (args=0x7ffd6c8dd6d0, fn=...)
        at /home/michi/development/git/qt5/qtbase/src/corelib/kernel/qobjectdefs_impl.h:65
    #94 0x00007f302703ff0b in QtPrivate::FunctorCall<std::integer_sequence<unsigned long>, QtPrivate::List<>, void, void (QtTimer::*)()>::call(void (QtTimer::*)(), QtTimer*, void**)
        (f=(void (QtTimer::*)(QtTimer * const)) 0x7f302703ee70 <QtTimer::timeoutActivated()>, o=0x561c07960b90, arg=0x7ffd6c8dd6d0) at /home/michi/development/git/qt5/qtbase/src/corelib/kernel/qobjectdefs_impl.h:126
    #95 0x00007f302703fe8d in QtPrivate::FunctionPointer<void (QtTimer::*)()>::call<QtPrivate::List<>, void>(void (QtTimer::*)(), QtTimer*, void**)
        (f=(void (QtTimer::*)(QtTimer * const)) 0x7f302703ee70 <QtTimer::timeoutActivated()>, o=0x561c07960b90, arg=0x7ffd6c8dd6d0) at /home/michi/development/git/qt5/qtbase/src/corelib/kernel/qobjectdefs_impl.h:174
    #96 0x00007f302703fdb6 in QtPrivate::QCallableObject<void (QtTimer::*)(), QtPrivate::List<>, void>::impl(int, QtPrivate::QSlotObjectBase*, QObject*, void**, bool*)
        (which=1, this_=0x561c07961090, r=0x561c07960b90, a=0x7ffd6c8dd6d0, ret=0x0) at /home/michi/development/git/qt5/qtbase/src/corelib/kernel/qobjectdefs_impl.h:545
    #97 0x00007f302605fc52 in QtPrivate::QSlotObjectBase::call (this=0x561c07961090, r=0x561c07960b90, a=0x7ffd6c8dd6d0) at qtbase/src/corelib/kernel/qobjectdefs_impl.h:461
    #98 0x00007f302611e6e4 in doActivate<false> (sender=0x561c07960bb0, signal_index=3, argv=0x7ffd6c8dd6d0) at /home/michi/development/git/qt5/qtbase/src/corelib/kernel/qobject.cpp:4128
    #99 0x00007f30261141b3 in QMetaObject::activate (sender=0x561c07960bb0, m=0x7f3026a10b18 <QTimer::staticMetaObject>, local_signal_index=0, argv=0x7ffd6c8dd6d0)
        at /home/michi/development/git/qt5/qtbase/src/corelib/kernel/qobject.cpp:4188
    #100 0x00007f302614bb9b in QMetaObject::activate<void, QTimer::QPrivateSignal> (sender=0x561c07960bb0, mo=0x7f3026a10b18 <QTimer::staticMetaObject>, local_signal_index=0, ret=0x0, args=...)
        at qtbase/src/corelib/kernel/qobjectdefs.h:306
    #101 0x00007f302614a3d5 in QTimer::timeout (this=0x561c07960bb0, _t1=...) at qtbase/src/corelib/Core_autogen/include/moc_qtimer.cpp:182
    #102 0x00007f302614a38f in QTimer::timerEvent (this=0x561c07960bb0, e=0x7ffd6c8de470) at /home/michi/development/git/qt5/qtbase/src/corelib/kernel/qtimer.cpp:285
    #103 0x00007f302610aef6 in QObject::event (this=0x561c07960bb0, e=0x7ffd6c8de470) at /home/michi/development/git/qt5/qtbase/src/corelib/kernel/qobject.cpp:1404
    #104 0x00007f3023fe2dc0 in QApplicationPrivate::notify_helper (this=0x561c06676ae0, receiver=0x561c07960bb0, e=0x7ffd6c8de470) at /home/michi/development/git/qt5/qtbase/src/widgets/kernel/qapplication.cpp:3305
    #105 0x00007f3023fe6cdd in QApplication::notify (this=0x561c06663e20, receiver=0x561c07960bb0, e=0x7ffd6c8de470) at /home/michi/development/git/qt5/qtbase/src/widgets/kernel/qapplication.cpp:3255
    #106 0x00007f3026049dc9 in QCoreApplication::notifyInternal2 (receiver=0x561c07960bb0, event=0x7ffd6c8de470) at /home/michi/development/git/qt5/qtbase/src/corelib/kernel/qcoreapplication.cpp:1112
    #107 0x00007f302604aa39 in QCoreApplication::sendEvent (receiver=0x561c07960bb0, event=0x7ffd6c8de470) at /home/michi/development/git/qt5/qtbase/src/corelib/kernel/qcoreapplication.cpp:1552
    #108 0x00007f30263dd90f in QTimerInfoList::activateTimers (this=0x561c066eff30) at /home/michi/development/git/qt5/qtbase/src/corelib/kernel/qtimerinfo_unix.cpp:426
    #109 0x00007f302663b565 in timerSourceDispatch (source=0x561c066efed0) at /home/michi/development/git/qt5/qtbase/src/corelib/kernel/qeventdispatcher_glib.cpp:152
    #110 0x00007f302663b844 in idleTimerSourceDispatch (source=0x561c066eff70) at /home/michi/development/git/qt5/qtbase/src/corelib/kernel/qeventdispatcher_glib.cpp:199
    #111 0x00007f302cd0b81f in ??? () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
    #112 0x00007f302cd0da57 in ??? () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
    #113 0x00007f302cd0e1c0 in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
    #114 0x00007f302663a30b in QEventDispatcherGlib::processEvents (this=0x561c06667e80, flags=...) at /home/michi/development/git/qt5/qtbase/src/corelib/kernel/qeventdispatcher_glib.cpp:399
    #115 0x00007f3025776a98 in QPAEventDispatcherGlib::processEvents (this=0x561c06667e80, flags=...) at /home/michi/development/git/qt5/qtbase/src/gui/platform/unix/qeventdispatcher_glib.cpp:89
    #116 0x00007f3026063980 in QEventLoop::processEvents (this=0x7ffd6c8de888, flags=...) at /home/michi/development/git/qt5/qtbase/src/corelib/kernel/qeventloop.cpp:104
    #117 0x00007f3026063bd3 in QEventLoop::exec (this=0x7ffd6c8de888, flags=...) at /home/michi/development/git/qt5/qtbase/src/corelib/kernel/qeventloop.cpp:186
    #118 0x00007f3024483eb7 in QDialog::exec (this=0x561c0e897c80) at /home/michi/development/git/qt5/qtbase/src/widgets/dialogs/qdialog.cpp:575
    #119 0x00007f3026fe0cfb in QtInstanceMessageDialog::run (this=0x561c0e7811b0) at vcl/qt6/../qt5/QtInstanceMessageDialog.cxx:159
    #120 0x00007f30373468c0 in SbRtl_MsgBox (rPar=...) at /home/michi/development/git/libreoffice/basic/source/runtime/methods.cxx:4242
    #121 0x00007f3037327ca2 in SbiStdObject::Notify (this=0x561c0e785e70, rBC=..., rHint=...) at /home/michi/development/git/libreoffice/basic/source/runtime/stdobj.cxx:1103
    #122 0x00007f3035d51a4c in SfxBroadcaster::Broadcast (this=0x561c0e7b5620, rHint=...) at /home/michi/development/git/libreoffice/svl/source/notify/SfxBroadcaster.cxx:43
    #123 0x00007f30373c7ad4 in SbxVariable::Broadcast (this=0x561c0e856200, nHintId=SfxHintId::BasicDataWanted) at /home/michi/development/git/libreoffice/basic/source/sbx/sbxvar.cxx:154
    #124 0x00007f30373c04fd in SbxValue::SbxValue (this=0x561c0c2d1e10, vtt=0x7f30373eb6d0 <VTT for SbxMethod+16>, r=...) at /home/michi/development/git/libreoffice/basic/source/sbx/sbxvalue.cxx:68
    #125 0x00007f30373c6674 in SbxVariable::SbxVariable (this=0x561c0c2d1e10, vtt=0x7f30373eb6c8 <VTT for SbxMethod+8>, r=...) at /home/michi/development/git/libreoffice/basic/source/sbx/sbxvar.cxx:48
    #126 0x00007f30373b6f4a in SbxMethod::SbxMethod (this=0x561c0c2d1e10, r=...) at /home/michi/development/git/libreoffice/basic/source/sbx/sbxobj.cxx:842
    #127 0x00007f303737782a in SbiRuntime::FindElement (this=0x561c0e890580, pObj=0x561c0e785e70, nOp1=32786, nOp2=2, nNotFound=..., bLocal=false, bStatic=false)
        at /home/michi/development/git/libreoffice/basic/source/runtime/runtime.cxx:3701
    #128 0x00007f303736ab71 in SbiRuntime::StepRTL (this=0x561c0e890580, nOp1=32786, nOp2=2) at /home/michi/development/git/libreoffice/basic/source/runtime/runtime.cxx:4124
    #129 0x00007f303736fa77 in SbiRuntime::Step (this=0x561c0e890580) at /home/michi/development/git/libreoffice/basic/source/runtime/runtime.cxx:808
    #130 0x00007f30372638c9 in (anonymous namespace)::RunInitGuard::run (this=0x7ffd6c8df5d0) at /home/michi/development/git/libreoffice/basic/source/classes/sbxmod.cxx:1017
    #131 0x00007f303726262d in SbModule::Run (this=0x561c0e7f98c0, pMeth=0x561c0e886740) at /home/michi/development/git/libreoffice/basic/source/classes/sbxmod.cxx:1177
    #132 0x00007f3037261b41 in SbModule::Notify (this=0x561c0e7f98c0, rBC=..., rHint=...) at /home/michi/development/git/libreoffice/basic/source/classes/sbxmod.cxx:775
    #133 0x00007f3035d51a4c in SfxBroadcaster::Broadcast (this=0x561c0e850ce0, rHint=...) at /home/michi/development/git/libreoffice/svl/source/notify/SfxBroadcaster.cxx:43
    #134 0x00007f303726879b in SbMethod::Broadcast (this=0x561c0e850d60, nHintId=SfxHintId::BasicDataWanted) at /home/michi/development/git/libreoffice/basic/source/classes/sbxmod.cxx:2115
    #135 0x00007f30373c04fd in SbxValue::SbxValue (this=0x561c0e87af00, vtt=0x7f30373eb6d0 <VTT for SbxMethod+16>, r=...) at /home/michi/development/git/libreoffice/basic/source/sbx/sbxvalue.cxx:68
    #136 0x00007f30373c6674 in SbxVariable::SbxVariable (this=0x561c0e87af00, vtt=0x7f30373eb6c8 <VTT for SbxMethod+8>, r=...) at /home/michi/development/git/libreoffice/basic/source/sbx/sbxvar.cxx:48
    #137 0x00007f30373b6f4a in SbxMethod::SbxMethod (this=0x561c0e87af00, r=...) at /home/michi/development/git/libreoffice/basic/source/sbx/sbxobj.cxx:842
    #138 0x00007f303737782a in SbiRuntime::FindElement (this=0x561c0e854db0, pObj=0x561c0e7f98c0, nOp1=32775, nOp2=0, nNotFound=..., bLocal=true, bStatic=false)
        at /home/michi/development/git/libreoffice/basic/source/runtime/runtime.cxx:3701
    #139 0x00007f3037378e95 in SbiRuntime::StepFIND_Impl (this=0x561c0e854db0, pObj=0x561c0e7f98c0, nOp1=32775, nOp2=0, nNotFound=..., bStatic=false) at /home/michi/development/git/libreoffice/basic/source/runtime/runtime.cxx:4134
    #140 0x00007f303736ac0d in SbiRuntime::StepFIND (this=0x561c0e854db0, nOp1=32775, nOp2=0) at /home/michi/development/git/libreoffice/basic/source/runtime/runtime.cxx:4140
    #141 0x00007f303736fa77 in SbiRuntime::Step (this=0x561c0e854db0) at /home/michi/development/git/libreoffice/basic/source/runtime/runtime.cxx:808
    #142 0x00007f30372638c9 in (anonymous namespace)::RunInitGuard::run (this=0x7ffd6c8e04d0) at /home/michi/development/git/libreoffice/basic/source/classes/sbxmod.cxx:1017
    #143 0x00007f303726262d in SbModule::Run (this=0x561c0e7f98c0, pMeth=0x561c0e8544a0) at /home/michi/development/git/libreoffice/basic/source/classes/sbxmod.cxx:1177
    #144 0x00007f3037261b41 in SbModule::Notify (this=0x561c0e7f98c0, rBC=..., rHint=...) at /home/michi/development/git/libreoffice/basic/source/classes/sbxmod.cxx:775
    #145 0x00007f3035d51a4c in SfxBroadcaster::Broadcast (this=0x561c0e850490, rHint=...) at /home/michi/development/git/libreoffice/svl/source/notify/SfxBroadcaster.cxx:43
    #146 0x00007f303726879b in SbMethod::Broadcast (this=0x561c0e84e6b0, nHintId=SfxHintId::BasicDataWanted) at /home/michi/development/git/libreoffice/basic/source/classes/sbxmod.cxx:2115
    #147 0x00007f30373c0ef3 in SbxValue::Get (this=0x561c0e84e6b0, rRes=...) at /home/michi/development/git/libreoffice/basic/source/sbx/sbxvalue.cxx:290
    #148 0x00007f303726848b in SbMethod::Call (this=0x561c0e84e6b0, pRet=0x561c0e854c20, pCaller=0x0) at /home/michi/development/git/libreoffice/basic/source/classes/sbxmod.cxx:2071
    #149 0x00007f301134bcfe in basprov::BasicScriptImpl::invoke (this=0x561c0e807880, aParams=uno::Sequence of length 1 = {...}, aOutParamIndex=empty uno::Sequence, aOutParam=empty uno::Sequence)
        at /home/michi/development/git/libreoffice/scripting/source/basprov/basscript.cxx:262
    #150 0x00007f301134c4ac in non-virtual thunk to basprov::BasicScriptImpl::invoke(com::sun::star::uno::Sequence<com::sun::star::uno::Any> const&, com::sun::star::uno::Sequence<short>&, com::sun::star::uno::Sequence<com::sun::star::uno::Any>&) () at /home/michi/development/git/libreoffice/instdir/program/../program/libbasprovlo.so
    #151 0x00007f3011258dc7 in scripting_protocolhandler::ScriptProtocolHandler::dispatchWithNotification (this=0x561c0b213f70, aURL=..., lArgs=uno::Sequence of length 1 = {...}, xListener=empty uno::Reference)
        at /home/michi/development/git/libreoffice/scripting/source/protocolhandler/scripthandler.cxx:213
    #152 0x00007f301125a2ef in scripting_protocolhandler::ScriptProtocolHandler::dispatch (this=0x561c0b213f70, aURL=..., lArgs=uno::Sequence of length 1 = {...})
        at /home/michi/development/git/libreoffice/scripting/source/protocolhandler/scripthandler.cxx:286
    #153 0x00007f3036cbe0ff in SfxEvents_Impl::Execute (aProperties=uno::Sequence of length 2 = {...}, aTrigger=..., pDoc=0x561c07140db0) at /home/michi/development/git/libreoffice/sfx2/source/notify/eventsupplier.cxx:268
    #154 0x00007f3036cbe474 in SfxEvents_Impl::documentEventOccured (this=0x561c0b104010, aEvent=...) at /home/michi/development/git/libreoffice/sfx2/source/notify/eventsupplier.cxx:293
    #155 0x00007f3036c40e77 in (anonymous namespace)::NotifySingleListenerIgnoreRE<com::sun::star::document::XDocumentEventListener, com::sun::star::document::DocumentEvent>::operator()
        (this=0x7ffd6c8e27c0, listener=uno::Reference to (SfxEvents_Impl *) 0x561c0b104040) at /home/michi/development/git/libreoffice/sfx2/source/doc/sfxbasemodel.cxx:3335
    #156 0x00007f3036c31e05 in comphelper::OInterfaceContainerHelper3<com::sun::star::document::XDocumentEventListener>::forEach<(anonymous namespace)::NotifySingleListenerIgnoreRE<com::sun::star::document::XDocumentEventListener, com::sun::star::document::DocumentEvent> > (this=0x561c0a9accf8, func=...) at include/comphelper/interfacecontainer3.hxx:275
    #157 0x00007f3036c31553 in SfxBaseModel::postEvent_Impl (this=0x561c0adc4440, aName="OnViewCreated", xController=uno::Reference to (SwXTextView *) 0x561c0b116e18, supplement=uno::Any(void))
        at /home/michi/development/git/libreoffice/sfx2/source/doc/sfxbasemodel.cxx:3369
    #158 0x00007f3036c30a7d in SfxBaseModel::Notify (this=0x561c0adc4440, rBC=..., rHint=...) at /home/michi/development/git/libreoffice/sfx2/source/doc/sfxbasemodel.cxx:3002
    #159 0x00007f3035d51a4c in SfxBroadcaster::Broadcast (this=0x561c07140db0, rHint=...) at /home/michi/development/git/libreoffice/svl/source/notify/SfxBroadcaster.cxx:43
    #160 0x00007f303665db14 in SfxApplication::NotifyEvent (this=0x561c07e29130, rEventHint=..., bSynchron=true) at /home/michi/development/git/libreoffice/sfx2/source/appl/appcfg.cxx:343
    #161 0x00007f3036e057ee in SfxBaseController::attachFrame (this=0x561c0b116df0, xFrame=uno::Reference to ((anonymous namespace)::XFrameImpl *) 0x561c07ef7db0)
        at /home/michi/development/git/libreoffice/sfx2/source/view/sfxbasecontroller.cxx:536
    #162 0x00007f3036dd6519 in utl::ConnectFrameControllerModel
        (xFrame=uno::Reference to ((anonymous namespace)::XFrameImpl *) 0x561c07ef7db0, xController=uno::Reference to (SwXTextView *) 0x561c0b116e18, xModel=uno::Reference to (SwXTextDocument *) 0x561c0adc44d0)
        at include/unotools/fcm.hxx:57
    #163 0x00007f3036dd2b21 in (anonymous namespace)::SfxFrameLoader_Impl::impl_createDocumentView
        (i_rModel=uno::Reference to (SwXTextDocument *) 0x561c0adc44d0, i_rFrame=uno::Reference to ((anonymous namespace)::XFrameImpl *) 0x561c07ef7db0, i_rViewFactoryArgs=..., i_rViewName="Default")
        at /home/michi/development/git/libreoffice/sfx2/source/view/frmload.cxx:585
    #164 0x00007f3036dd00bc in (anonymous namespace)::SfxFrameLoader_Impl::load (this=0x561c07efffa0, rArgs=uno::Sequence of length 12 = {...}, _rTargetFrame=uno::Reference to ((anonymous namespace)::XFrameImpl *) 0x561c07ef7db0)
        at /home/michi/development/git/libreoffice/sfx2/source/view/frmload.cxx:764
    #165 0x00007f30379c3004 in framework::LoadEnv::impl_loadContent (this=0x561c078f1e18) at /home/michi/development/git/libreoffice/framework/source/loadenv/loadenv.cxx:1180
    #166 0x00007f30379c0165 in framework::LoadEnv::start (this=0x561c078f1e18) at /home/michi/development/git/libreoffice/framework/source/loadenv/loadenv.cxx:415
    #167 0x00007f30379bde12 in framework::LoadEnv::startLoading
        (this=0x561c078f1e18, sURL="file:///tmp/hyperlink.fodt", lMediaDescriptor=uno::Sequence of length 4 = {...}, xBaseFrame=uno::Reference to (framework::Desktop *) 0x561c079aab88, sTarget="_default", nSearchFlags=0, eFeature=(LoadEnvFeatures::WorkWithUI | LoadEnvFeatures::AllowContentHandler)) at /home/michi/development/git/libreoffice/framework/source/loadenv/loadenv.cxx:311
    #168 0x00007f3037856cd1 in framework::LoadDispatcher::impl_dispatch (this=0x561c078f1dc0, rURL=..., lArguments=uno::Sequence of length 4 = {...}, xListener=empty uno::Reference)
        at /home/michi/development/git/libreoffice/framework/source/dispatch/loaddispatcher.cxx:107
    #169 0x00007f3037857a31 in framework::LoadDispatcher::dispatchWithReturnValue (this=0x561c078f1dc0, rURL=..., lArguments=uno::Sequence of length 4 = {...})
        at /home/michi/development/git/libreoffice/framework/source/dispatch/loaddispatcher.cxx:60
    #170 0x00007f3037857ad4 in non-virtual thunk to framework::LoadDispatcher::dispatchWithReturnValue(com::sun::star::util::URL const&, com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue> const&) ()
        at /home/michi/development/git/libreoffice/framework/source/dispatch/loaddispatcher.cxx:60
    #171 0x00007f3038e10e00 in comphelper::SynchronousDispatch::dispatch
        (xStartPoint=uno::Reference to (framework::Desktop *) 0x561c079aab78, sURL="file:///tmp/hyperlink.fodt", sTarget="_default", lArguments=uno::Sequence of length 4 = {...})
        at /home/michi/development/git/libreoffice/comphelper/source/misc/synchronousdispatch.cxx:62
    #172 0x00007f303a774d3d in desktop::DispatchWatcher::executeDispatchRequests (this=0x561c082f00b0, aDispatchRequestsList=std::__debug::vector of length 1, capacity 1 = {...}, bNoTerminate=false)
        at /home/michi/development/git/libreoffice/desktop/source/app/dispatchwatcher.cxx:529
    #173 0x00007f303a79307a in desktop::RequestHandler::ExecuteCmdLineRequests (aRequest=..., noTerminate=false) at /home/michi/development/git/libreoffice/desktop/source/app/officeipcthread.cxx:1347
    #174 0x00007f303a72d937 in desktop::Desktop::OpenClients () at /home/michi/development/git/libreoffice/desktop/source/app/app.cxx:2203
    #175 0x00007f303a72b8c3 in desktop::Desktop::OpenClients_Impl (this=0x7ffd6c8eaae0) at /home/michi/development/git/libreoffice/desktop/source/app/app.cxx:1979
    #176 0x00007f303a729f5d in desktop::Desktop::LinkStubOpenClients_Impl (instance=0x7ffd6c8eaae0, data=0x0) at /home/michi/development/git/libreoffice/desktop/source/app/app.cxx:1963
    #177 0x00007f30310c86c1 in Link<void*, void>::Call (this=0x561c07f3e718, data=0x0) at include/tools/link.hxx:105
    #178 0x00007f30310c48c1 in ImplHandleUserEvent (pSVEvent=0x561c07f3e710) at /home/michi/development/git/libreoffice/vcl/source/window/winproc.cxx:2285
    #179 0x00007f30310c17ea in ImplWindowFrameProc (_pWindow=0x561c07e19360, nEvent=SalEvent::UserEvent, pEvent=0x561c07f3e710) at /home/michi/development/git/libreoffice/vcl/source/window/winproc.cxx:2849
    #180 0x00007f3026f5523c in SalFrame::CallCallback (this=0x561c07b6bb80, nEvent=SalEvent::UserEvent, pEvent=0x561c07f3e710) at vcl/inc/salframe.hxx:311
    #181 0x00007f3026f75d7f in QtInstance::ProcessEvent (this=0x561c066f4840, aEvent=...) at vcl/qt6/../qt5/QtInstance.cxx:527
    #182 0x00007f30317c879d in SalUserEventList::DispatchUserEvents(bool)::$_0::operator()() const (this=0x7ffd6c8e8f20) at /home/michi/development/git/libreoffice/vcl/source/app/salusereventlist.cxx:119
    #183 0x00007f30317c8676 in SalUserEventList::DispatchUserEvents (this=0x561c066f4878, bHandleAllCurrentEvents=false) at /home/michi/development/git/libreoffice/vcl/source/app/salusereventlist.cxx:120
    #184 0x00007f3026f727c1 in QtInstance::ImplYield (this=0x561c066f4840, bWait=true, bHandleAllCurrentEvents=false) at vcl/qt6/../qt5/QtInstance.cxx:453
    #185 0x00007f3026f758e1 in QtInstance::DoYield (this=0x561c066f4840, bWait=true, bHandleAllCurrentEvents=false) at vcl/qt6/../qt5/QtInstance.cxx:475
    #186 0x00007f3031893896 in ImplYield (i_bWait=true, i_bAllEvents=false) at /home/michi/development/git/libreoffice/vcl/source/app/svapp.cxx:385
    #187 0x00007f30318931af in Application::Yield () at /home/michi/development/git/libreoffice/vcl/source/app/svapp.cxx:488
    #188 0x00007f3031892f90 in Application::Execute () at /home/michi/development/git/libreoffice/vcl/source/app/svapp.cxx:360
    #189 0x00007f303a727f39 in desktop::Desktop::Main (this=0x7ffd6c8eaae0) at /home/michi/development/git/libreoffice/desktop/source/app/app.cxx:1679
    #190 0x00007f30318b4d16 in ImplSVMain () at /home/michi/development/git/libreoffice/vcl/source/app/svmain.cxx:230
    #191 0x00007f30318b6909 in SVMain () at /home/michi/development/git/libreoffice/vcl/source/app/svmain.cxx:248
    #192 0x00007f303a7a181a in soffice_main () at /home/michi/development/git/libreoffice/desktop/source/app/sofficemain.cxx:122
    #193 0x0000561bdaf4ba6d in sal_main () at /home/michi/development/git/libreoffice/desktop/source/app/main.c:51
    #194 0x0000561bdaf4ba47 in main (argc=2, argv=0x7ffd6c8eace8) at /home/michi/development/git/libreoffice/desktop/source/app/main.c:49

Change-Id: Ie10498c60554783b33aaa03070eebd8252ed9561
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/180951
Tested-by: Jenkins
Reviewed-by: Michael Weghorn <m.weghorn@posteo.de>
tdf-gerrit pushed a commit that referenced this pull request Feb 1, 2025
@michaelweghorn @fitojb
tdf#164899 Don't call SystemWindow::SetNotebookBar recursively
f3d640b 
Fix crash with the backtrace below when opening sample doc
attachment 198795 from tdf#164885 with macros enabled
when using the qt6 VCL plugin.

sfx2::SfxNotebookBar::StateMethod (frame 80) calls
SystemWindow::SetNotebookBar (frame 79) which calls
ImplBorderWindow::SetNotebookBar (frame 78) which
first disposes and clears the existing
ImplBorderWindow::mpNotebookBar and then creates
a new one.

However, calling the NotebookBar ctor triggers
a recursive call to sfx2::SfxNotebookBar::StateMethod
and SystemWindow::SetNotebookBar again (see frame 4).

When that one calls SystemWindow::SetNotebookBar,
it skips the logic to set a new NoteBookbar, but
the following call to the getter
SystemWindow::GetNotebookBar returns null, because
the previous ImplBorderWindow::SetNotebookBar (in frame 78, s. above)
hasn't finished yet.

For now, prevent such recursion from happening by
returning early in sfx2::SfxNotebookBar::StateMethod
if the NoteBookBar is already in the process of
getting set up.

    Thread 1 received signal SIGSEGV, Segmentation fault.
    0x00007f3030de3eb5 in std::__uniq_ptr_impl<WindowImpl, std::default_delete<WindowImpl> >::_M_ptr (this=0x8) at /usr/lib/gcc/x86_64-linux-gnu/14/../../../../include/c++/14/bits/unique_ptr.h:193
    193           pointer    _M_ptr() const noexcept { return std::get<0>(_M_t); }
    (rr) bt
    #0  0x00007f3030de3eb5 in std::__uniq_ptr_impl<WindowImpl, std::default_delete<WindowImpl> >::_M_ptr (this=0x8) at /usr/lib/gcc/x86_64-linux-gnu/14/../../../../include/c++/14/bits/unique_ptr.h:193
    #1  0x00007f3030de3e95 in std::unique_ptr<WindowImpl, std::default_delete<WindowImpl> >::get (this=0x8) at /usr/lib/gcc/x86_64-linux-gnu/14/../../../../include/c++/14/bits/unique_ptr.h:465
    #2  0x00007f3030e1c6e5 in std::unique_ptr<WindowImpl, std::default_delete<WindowImpl> >::operator bool (this=0x8) at /usr/lib/gcc/x86_64-linux-gnu/14/../../../../include/c++/14/bits/unique_ptr.h:482
    #3  0x00007f30310a1c67 in vcl::Window::Show (this=0x0, bVisible=true, nFlags=ShowFlags::NONE) at /home/michi/development/git/libreoffice/vcl/source/window/window.cxx:2193
    #4  0x00007f3036cabbf2 in sfx2::SfxNotebookBar::StateMethod (pSysWindow=0x561c07f14910, xFrame=uno::Reference to ((anonymous namespace)::XFrameImpl *) 0x561c07ef7db0, rUIFile=u"modules/swriter/ui/", bReloadNotebookbar=false)
        at /home/michi/development/git/libreoffice/sfx2/source/notebookbar/SfxNotebookBar.cxx:524
    #5  0x00007f3036cab110 in sfx2::SfxNotebookBar::StateMethod (rBindings=..., rUIFile=u"modules/swriter/ui/", bReloadNotebookbar=false) at /home/michi/development/git/libreoffice/sfx2/source/notebookbar/SfxNotebookBar.cxx:422
    #6  0x00007f300b7bc406 in SwDocShell::GetState (this=0x561c07140db0, rSet=SfxItemSet of pool 0x561c07b742c0 with parent 0x0 and Which ranges: [(10338, 10338)])
        at /home/michi/development/git/libreoffice/sw/source/uibase/app/docsh.cxx:1117
    #7  0x00007f300b7bb7cd in SfxStubSwDocShellGetState (pShell=0x561c07140db0, rSet=SfxItemSet of pool 0x561c07b742c0 with parent 0x0 and Which ranges: [(10338, 10338)]) at workdir/SdiTarget/sw/sdi/swslots.hxx:1427
    #8  0x00007f3036822a3a in SfxShell::GetSlotState (this=0x561c07140db0, nSlotId=10338, pIF=0x561c0add4a90, pStateSet=0x0) at /home/michi/development/git/libreoffice/sfx2/source/control/shell.cxx:492
    #9  0x00007f30367d1278 in SfxDispatcher::QueryState (this=0x561c0b151ec0, nSlot=10338, rState=...) at /home/michi/development/git/libreoffice/sfx2/source/control/dispatch.cxx:2030
    #10 0x00007f30367cc4e0 in SfxDispatcher::Update_Impl (this=0x561c0b151ec0, bForce=true) at /home/michi/development/git/libreoffice/sfx2/source/control/dispatch.cxx:1135
    #11 0x00007f303682374e in DispatcherUpdate_Impl (pArg=0x561c0b151ec0) at /home/michi/development/git/libreoffice/sfx2/source/control/shell.cxx:662
    #12 0x00007f303349e861 in Link<void*, void>::Call (this=0x561c0b87eae0, data=0x561c0b151ec0) at include/tools/link.hxx:105
    #13 0x00007f30334fb3c8 in svtools::AsynchronLink::HandleCall_PostUserEvent (this=0x561c0b87eae0) at /home/michi/development/git/libreoffice/svtools/source/control/asynclink.cxx:66
    #14 0x00007f30334fb31d in svtools::AsynchronLink::LinkStubHandleCall_PostUserEvent (instance=0x561c0b87eae0, data=0x0) at /home/michi/development/git/libreoffice/svtools/source/control/asynclink.cxx:58
    #15 0x00007f30310c86c1 in Link<void*, void>::Call (this=0x561c0b8811c8, data=0x0) at include/tools/link.hxx:105
    #16 0x00007f30310c48c1 in ImplHandleUserEvent (pSVEvent=0x561c0b8811c0) at /home/michi/development/git/libreoffice/vcl/source/window/winproc.cxx:2285
    #17 0x00007f30310c17ea in ImplWindowFrameProc (_pWindow=0x561c07e19360, nEvent=SalEvent::UserEvent, pEvent=0x561c0b8811c0) at /home/michi/development/git/libreoffice/vcl/source/window/winproc.cxx:2849
    #18 0x00007f3026f5523c in SalFrame::CallCallback (this=0x561c07b6bb80, nEvent=SalEvent::UserEvent, pEvent=0x561c0b8811c0) at vcl/inc/salframe.hxx:311
    #19 0x00007f3026f75d7f in QtInstance::ProcessEvent (this=0x561c066f4840, aEvent=...) at vcl/qt6/../qt5/QtInstance.cxx:527
    #20 0x00007f30317c879d in SalUserEventList::DispatchUserEvents(bool)::$_0::operator()() const (this=0x7ffd6c8cf850) at /home/michi/development/git/libreoffice/vcl/source/app/salusereventlist.cxx:119
    #21 0x00007f30317c8676 in SalUserEventList::DispatchUserEvents (this=0x561c066f4878, bHandleAllCurrentEvents=false) at /home/michi/development/git/libreoffice/vcl/source/app/salusereventlist.cxx:120
    #22 0x00007f3026f727c1 in QtInstance::ImplYield (this=0x561c066f4840, bWait=false, bHandleAllCurrentEvents=false) at vcl/qt6/../qt5/QtInstance.cxx:453
    #23 0x00007f3026f758e1 in QtInstance::DoYield (this=0x561c066f4840, bWait=false, bHandleAllCurrentEvents=false) at vcl/qt6/../qt5/QtInstance.cxx:475
    #24 0x00007f3031893896 in ImplYield (i_bWait=false, i_bAllEvents=false) at /home/michi/development/git/libreoffice/vcl/source/app/svapp.cxx:385
    #25 0x00007f30318934ab in Application::Reschedule (i_bAllEvents=false) at /home/michi/development/git/libreoffice/vcl/source/app/svapp.cxx:409
    #26 0x00007f303736f734 in SbiRuntime::Step (this=0x561c0b2b4e50) at /home/michi/development/git/libreoffice/basic/source/runtime/runtime.cxx:778
    #27 0x00007f30372638c9 in (anonymous namespace)::RunInitGuard::run (this=0x7ffd6c8d0810) at /home/michi/development/git/libreoffice/basic/source/classes/sbxmod.cxx:1017
    #28 0x00007f303726262d in SbModule::Run (this=0x561c0e7f98c0, pMeth=0x561c0d8d6080) at /home/michi/development/git/libreoffice/basic/source/classes/sbxmod.cxx:1177
    #29 0x00007f3037261b41 in SbModule::Notify (this=0x561c0e7f98c0, rBC=..., rHint=...) at /home/michi/development/git/libreoffice/basic/source/classes/sbxmod.cxx:775
    #30 0x00007f3035d51a4c in SfxBroadcaster::Broadcast (this=0x561c0e851df0, rHint=...) at /home/michi/development/git/libreoffice/svl/source/notify/SfxBroadcaster.cxx:43
    #31 0x00007f303726879b in SbMethod::Broadcast (this=0x561c0e851d20, nHintId=SfxHintId::BasicDataWanted) at /home/michi/development/git/libreoffice/basic/source/classes/sbxmod.cxx:2115
    #32 0x00007f30373b2a65 in SbxObject::Call (this=0x561c0e53fa50, rName="interceptor_queryDispatch", pParam=0x561c0cea64d0) at /home/michi/development/git/libreoffice/basic/source/sbx/sbxobj.cxx:273
    #33 0x00007f30371fa7a6 in StarBASIC::Call (this=0x561c0e53fa50, rName="interceptor_queryDispatch", pParam=0x561c0cea64d0) at /home/michi/development/git/libreoffice/basic/source/classes/sb.cxx:1318
    #34 0x00007f303722eeb5 in (anonymous namespace)::BasicAllListener_Impl::firing_impl (this=0x561c0e891750, Event=..., pRet=0x7ffd6c8d1218) at /home/michi/development/git/libreoffice/basic/source/classes/sbunoobj.cxx:3852
    #35 0x00007f303722e9c1 in (anonymous namespace)::BasicAllListener_Impl::approveFiring (this=0x561c0e891750, Event=...) at /home/michi/development/git/libreoffice/basic/source/classes/sbunoobj.cxx:3882
    #36 0x00007f303722eb1c in non-virtual thunk to (anonymous namespace)::BasicAllListener_Impl::approveFiring(com::sun::star::script::AllEventObject const&) () at /home/michi/development/git/libreoffice/instdir/program/libsblo.so
    #37 0x00007f303722f5b8 in (anonymous namespace)::InvocationToAllListenerMapper::invoke (this=0x561c0e891280, FunctionName="queryDispatch", Params=uno::Sequence of length 3 = {...})
        at /home/michi/development/git/libreoffice/basic/source/classes/sbunoobj.cxx:4002
    #38 0x00007f303722f8e4 in non-virtual thunk to (anonymous namespace)::InvocationToAllListenerMapper::invoke(rtl::OUString const&, com::sun::star::uno::Sequence<com::sun::star::uno::Any> const&, com::sun::star::uno::Sequence<short>&, com::sun::star::uno::Sequence<com::sun::star::uno::Any>&) () at /home/michi/development/git/libreoffice/instdir/program/libsblo.so
    #39 0x00007f30237370ed in gcc3::callVirtualMethod
        (pThis=0x561c0e8912a8, nVtableIndex=4, pRegisterReturn=0x7ffd6c8d1480, pReturnTypeRef=0x561c0670f930, bSimpleReturn=false, pStack=0x7ffd6c8d14a0, nStack=0, pGPR=0x7ffd6c8d1790, pFPR=0x7ffd6c8d1750)
        at /home/michi/development/git/libreoffice/bridges/source/cpp_uno/gcc3_linux_x86-64/callvirtualmethod.cxx:87
    #40 0x00007f3023735e5b in cpp_call (pThis=0x561c0e8915b0, aVtableSlot=..., pReturnTypeRef=0x561c0670f930, nParams=4, pParams=0x561c0e891c80, pUnoReturn=0x7ffd6c8d19f0, pUnoArgs=0x7ffd6c8d1a20, ppUnoExc=0x7ffd6c8d19d0)
        at /home/michi/development/git/libreoffice/bridges/source/cpp_uno/gcc3_linux_x86-64/uno2cpp.cxx:229
    #41 0x00007f3023735626 in unoInterfaceProxyDispatch (pUnoI=0x561c0e8915b0, pMemberDescr=0x561c0e893b50, pReturn=0x7ffd6c8d19f0, pArgs=0x7ffd6c8d1a20, ppException=0x7ffd6c8d19d0)
        at /home/michi/development/git/libreoffice/bridges/source/cpp_uno/gcc3_linux_x86-64/uno2cpp.cxx:409
    #42 0x00007f30112ef6f2 in stoc_invadp::(anonymous namespace)::AdapterImpl::invoke (this=0x561c0e893aa0, pMemberType=0x561c0e8964c0, pReturn=0x7ffd6c8d1b40, pArgs=0x7ffd6c8d1ae0, ppException=0x7ffd6c8d1c70)
        at /home/michi/development/git/libreoffice/stoc/source/invocation_adapterfactory/iafactory.cxx:456
    #43 0x00007f30112eea48 in stoc_invadp::adapter_dispatch (pUnoI=0x561c0e8923f0, pMemberType=0x561c0e8964c0, pReturn=0x7ffd6c8d1b40, pArgs=0x7ffd6c8d1ae0, ppException=0x7ffd6c8d1c70)
        at /home/michi/development/git/libreoffice/stoc/source/invocation_adapterfactory/iafactory.cxx:604
    #44 0x00007f3023723fdb in cpp2uno_call
        (pThis=0x561c0e895580, pMemberTypeDescr=0x561c0e8964c0, pReturnTypeRef=0x561c082efdb0, nParams=3, pParams=0x561c0e8951c0, gpreg=0x7ffd6c8d2398, fpreg=0x7ffd6c8d23a0, ovrflw=0x7ffd6c8d23f0, pRegisterReturn=0x7ffd6c8d2350)
        at /home/michi/development/git/libreoffice/bridges/source/cpp_uno/gcc3_linux_x86-64/cpp2uno.cxx:190
    #45 0x00007f30237237f5 in cpp_vtable_call (nFunctionIndex=3, nVtableOffset=0, gpreg=0x7ffd6c8d2370, fpreg=0x7ffd6c8d23a0, ovrflw=0x7ffd6c8d23f0, pRegisterReturn=0x7ffd6c8d2350)
        at /home/michi/development/git/libreoffice/bridges/source/cpp_uno/gcc3_linux_x86-64/cpp2uno.cxx:388
    #46 0x00007f30237457a6 in privateSnippetExecutor () at /home/michi/development/git/libreoffice/instdir/program/libgcc3_uno.so
    #47 0x00007f303784bf19 in framework::InterceptionHelper::queryDispatch (this=0x561c07eea430, aURL=..., sTargetFrameName="", nSearchFlags=0) at /home/michi/development/git/libreoffice/framework/source/dispatch/interceptionhelper.cxx:87
    #48 0x00007f303784c03c in non-virtual thunk to framework::InterceptionHelper::queryDispatch(com::sun::star::util::URL const&, rtl::OUString const&, int) () at /home/michi/development/git/libreoffice/instdir/program/libfwklo.so
    #49 0x00007f3037a04d31 in (anonymous namespace)::XFrameImpl::queryDispatch (this=0x561c07ef7d40, aURL=..., sTargetFrameName="", nSearchFlags=0) at /home/michi/development/git/libreoffice/framework/source/services/frame.cxx:2332
    #50 0x00007f3037a08b3c in non-virtual thunk to (anonymous namespace)::XFrameImpl::queryDispatch(com::sun::star::util::URL const&, rtl::OUString const&, int) () at /home/michi/development/git/libreoffice/instdir/program/libfwklo.so
    #51 0x00007f30336b4d74 in svt::ToolboxController::bindListener (this=0x561c0e74d190) at /home/michi/development/git/libreoffice/svtools/source/uno/toolboxcontroller.cxx:513
    #52 0x00007f30336b4987 in svt::ToolboxController::update (this=0x561c0e74d190) at /home/michi/development/git/libreoffice/svtools/source/uno/toolboxcontroller.cxx:235
    #53 0x00007f3036cfff76 in sfx2::sidebar::ControllerFactory::CreateImageController (rxFrame=uno::Reference to ((anonymous namespace)::XFrameImpl *) 0x561c07ef7db0, rxParentWindow=uno::Reference to (VCLXToolBox *) 0x561c0cea66b0)
        at /home/michi/development/git/libreoffice/sfx2/source/sidebar/ControllerFactory.cxx:49
    #54 0x00007f3036cf3f71 in sfx2::sidebar::SidebarToolBox::SidebarToolBox (this=0x561c0e74bba0, vtt=0x7f3036ed3bd0 <VTT for sfx2::sidebar::(anonymous namespace)::NotebookbarToolBox+8>, pParentWindow=0x561c0e790ca0)
        at /home/michi/development/git/libreoffice/sfx2/source/sidebar/SidebarToolBox.cxx:75
    #55 0x00007f3036cf6688 in sfx2::sidebar::(anonymous namespace)::NotebookbarToolBox::NotebookbarToolBox (this=0x561c0e74bba0, pParentWindow=0x561c0e790ca0)
        at /home/michi/development/git/libreoffice/sfx2/source/sidebar/SidebarToolBox.cxx:318
    #56 0x00007f3036cf6312 in VclPtrInstance<sfx2::sidebar::(anonymous namespace)::NotebookbarToolBox>::VclPtrInstance<VclPtr<vcl::Window> const&> (this=0x7ffd6c8d2e80, arg=...) at include/vcl/vclptr.hxx:280
    #57 0x00007f3036cf6242 in makeNotebookbarToolBox (rRet=..., pParent=..., rMap=std::__debug::map with 7 elements = {...}) at /home/michi/development/git/libreoffice/sfx2/source/sidebar/SidebarToolBox.cxx:336
    #58 0x00007f3030e685dc in VclBuilder::makeObject (this=0x561c0e6fad80, pParent=0x561c0e790ca0, name="sfxlo-NotebookbarToolBox", id="SectionBottom", rMap=std::__debug::map with 7 elements = {...})
        at /home/michi/development/git/libreoffice/vcl/source/window/builder.cxx:1991
    #59 0x00007f3030e6dd6e in VclBuilder::insertObject
        (this=0x561c0e6fad80, pParent=0x561c0e790ca0, rClass="sfxlo-NotebookbarToolBox", rID="SectionBottom", rProps=std::__debug::map with 7 elements = {...}, rPango=std::__debug::map with 0 elements, rAtk=std::__debug::map with 0 elements) at /home/michi/development/git/libreoffice/vcl/source/window/builder.cxx:2309
    #60 0x00007f3030ebcaba in WidgetBuilder<vcl::Window, VclPtr<vcl::Window>, PopupMenu, VclPtr<PopupMenu> >::handleObject
        (this=0x561c0e6fad80, pParent=0x561c0e790ca0, pAtkProps=0x0, reader=..., sType="", sInternalChild="", bToolbarItem=false) at include/vcl/widgetbuilder.hxx:234
    #61 0x00007f3030ebb52d in WidgetBuilder<vcl::Window, VclPtr<vcl::Window>, PopupMenu, VclPtr<PopupMenu> >::handleChild (this=0x561c0e6fad80, pParent=0x561c0e790ca0, pAtkProps=0x0, reader=..., bToolbarItem=false)
        at include/vcl/widgetbuilder.hxx:131
    #62 0x00007f3030ebcb92 in WidgetBuilder<vcl::Window, VclPtr<vcl::Window>, PopupMenu, VclPtr<PopupMenu> >::handleObject
        (this=0x561c0e6fad80, pParent=0x561c0e0b7e00, pAtkProps=0x0, reader=..., sType="", sInternalChild="", bToolbarItem=false) at include/vcl/widgetbuilder.hxx:237
    #63 0x00007f3030ebb52d in WidgetBuilder<vcl::Window, VclPtr<vcl::Window>, PopupMenu, VclPtr<PopupMenu> >::handleChild (this=0x561c0e6fad80, pParent=0x561c0e0b7e00, pAtkProps=0x0, reader=..., bToolbarItem=false)
        at include/vcl/widgetbuilder.hxx:131
    #64 0x00007f3030ebcb92 in WidgetBuilder<vcl::Window, VclPtr<vcl::Window>, PopupMenu, VclPtr<PopupMenu> >::handleObject
        (this=0x561c0e6fad80, pParent=0x561c0e0b7d10, pAtkProps=0x0, reader=..., sType="", sInternalChild="", bToolbarItem=false) at include/vcl/widgetbuilder.hxx:237
    #65 0x00007f3030ebb52d in WidgetBuilder<vcl::Window, VclPtr<vcl::Window>, PopupMenu, VclPtr<PopupMenu> >::handleChild (this=0x561c0e6fad80, pParent=0x561c0e0b7d10, pAtkProps=0x0, reader=..., bToolbarItem=false)
        at include/vcl/widgetbuilder.hxx:131
    #66 0x00007f3030ebcb92 in WidgetBuilder<vcl::Window, VclPtr<vcl::Window>, PopupMenu, VclPtr<PopupMenu> >::handleObject
        (this=0x561c0e6fad80, pParent=0x561c0e75b7b0, pAtkProps=0x0, reader=..., sType="", sInternalChild="", bToolbarItem=false) at include/vcl/widgetbuilder.hxx:237
    #67 0x00007f3030ebb52d in WidgetBuilder<vcl::Window, VclPtr<vcl::Window>, PopupMenu, VclPtr<PopupMenu> >::handleChild (this=0x561c0e6fad80, pParent=0x561c0e75b7b0, pAtkProps=0x0, reader=..., bToolbarItem=false)
        at include/vcl/widgetbuilder.hxx:131
    #68 0x00007f3030ebcb92 in WidgetBuilder<vcl::Window, VclPtr<vcl::Window>, PopupMenu, VclPtr<PopupMenu> >::handleObject
        (this=0x561c0e6fad80, pParent=0x561c0d9b1f20, pAtkProps=0x0, reader=..., sType="", sInternalChild="", bToolbarItem=false) at include/vcl/widgetbuilder.hxx:237
    #69 0x00007f3030ebb52d in WidgetBuilder<vcl::Window, VclPtr<vcl::Window>, PopupMenu, VclPtr<PopupMenu> >::handleChild (this=0x561c0e6fad80, pParent=0x561c0d9b1f20, pAtkProps=0x0, reader=..., bToolbarItem=false)
        at include/vcl/widgetbuilder.hxx:131
    #70 0x00007f3030ebcb92 in WidgetBuilder<vcl::Window, VclPtr<vcl::Window>, PopupMenu, VclPtr<PopupMenu> >::handleObject
        (this=0x561c0e6fad80, pParent=0x561c0c2d0930, pAtkProps=0x0, reader=..., sType="", sInternalChild="", bToolbarItem=false) at include/vcl/widgetbuilder.hxx:237
    #71 0x00007f3030ebb52d in WidgetBuilder<vcl::Window, VclPtr<vcl::Window>, PopupMenu, VclPtr<PopupMenu> >::handleChild (this=0x561c0e6fad80, pParent=0x561c0c2d0930, pAtkProps=0x0, reader=..., bToolbarItem=false)
        at include/vcl/widgetbuilder.hxx:131
    #72 0x00007f3030ebcb92 in WidgetBuilder<vcl::Window, VclPtr<vcl::Window>, PopupMenu, VclPtr<PopupMenu> >::handleObject
        (this=0x561c0e6fad80, pParent=0x561c0c2d0930, pAtkProps=0x0, reader=..., sType="", sInternalChild="", bToolbarItem=false) at include/vcl/widgetbuilder.hxx:237
    #73 0x00007f3030ebb52d in WidgetBuilder<vcl::Window, VclPtr<vcl::Window>, PopupMenu, VclPtr<PopupMenu> >::handleChild (this=0x561c0e6fad80, pParent=0x561c0c2d0930, pAtkProps=0x0, reader=..., bToolbarItem=false)
        at include/vcl/widgetbuilder.hxx:131
    #74 0x00007f3030e7dd88 in WidgetBuilder<vcl::Window, VclPtr<vcl::Window>, PopupMenu, VclPtr<PopupMenu> >::processUIFile (this=0x561c0e6fad80, pParent=0x561c0c2d0930) at include/vcl/widgetbuilder.hxx:70
    #75 0x00007f3030e598af in VclBuilder::VclBuilder
        (this=0x561c0e6fad80, pParent=0x561c0c2d0930, sUIDir=u"file:///home/michi/development/git/libreoffice/instdir/program/../share/config/soffice.cfg/", sUIFile="modules/swriter/ui/notebookbar.ui", sID="", xFrame=empty uno::Reference, bLegacy=true, pNotebookBarAddonsItem=0x7ffd6c8da430) at /home/michi/development/git/libreoffice/vcl/source/window/builder.cxx:531
    #76 0x00007f30311c39d2 in NotebookBar::NotebookBar
        (this=0x561c0c2d0930, pParent=0x561c07ed3110, rID="NotebookBar", rUIXMLDescription="modules/swriter/ui/notebookbar.ui", rFrame=uno::Reference to ((anonymous namespace)::XFrameImpl *) 0x561c07ef7db0, aNotebookBarAddonsItem=...)
        at /home/michi/development/git/libreoffice/vcl/source/control/notebookbar.cxx:100
    #77 0x00007f3030e3eae4 in VclPtr<NotebookBar>::Create<ImplBorderWindow*, char const (&) [12], rtl::OUString const&, com::sun::star::uno::Reference<com::sun::star::frame::XFrame> const&, NotebookBarAddonsItem const&>
        (arg=@0x7ffd6c8da0b8: 0x561c07ed3110, arg=..., arg="modules/swriter/ui/notebookbar.ui", arg=uno::Reference to ((anonymous namespace)::XFrameImpl *) 0x561c07ef7db0, arg=...) at include/vcl/vclptr.hxx:129
    #78 0x00007f3030e3ca45 in ImplBorderWindow::SetNotebookBar
        (this=0x561c07ed3110, rUIXMLDescription="modules/swriter/ui/notebookbar.ui", rFrame=uno::Reference to ((anonymous namespace)::XFrameImpl *) 0x561c07ef7db0, aNotebookBarAddonsItem=...)
        at /home/michi/development/git/libreoffice/vcl/source/window/brdwin.cxx:1945
    #79 0x00007f30310372ac in SystemWindow::SetNotebookBar
        (this=0x561c07f14910, rUIXMLDescription="modules/swriter/ui/notebookbar.ui", rFrame=uno::Reference to ((anonymous namespace)::XFrameImpl *) 0x561c07ef7db0, aNotebookBarAddonsItem=..., bReloadNotebookbar=true)
        at /home/michi/development/git/libreoffice/vcl/source/window/syswin.cxx:916
    #80 0x00007f3036cabba1 in sfx2::SfxNotebookBar::StateMethod (pSysWindow=0x561c07f14910, xFrame=uno::Reference to ((anonymous namespace)::XFrameImpl *) 0x561c07ef7db0, rUIFile=u"modules/swriter/ui/", bReloadNotebookbar=true)
        at /home/michi/development/git/libreoffice/sfx2/source/notebookbar/SfxNotebookBar.cxx:522
    #81 0x00007f3036cab110 in sfx2::SfxNotebookBar::StateMethod (rBindings=..., rUIFile=u"modules/swriter/ui/", bReloadNotebookbar=true) at /home/michi/development/git/libreoffice/sfx2/source/notebookbar/SfxNotebookBar.cxx:422
    #82 0x00007f3036cad6a2 in sfx2::SfxNotebookBar::ReloadNotebookBar (sUIPath=u"modules/swriter/ui/") at /home/michi/development/git/libreoffice/sfx2/source/notebookbar/SfxNotebookBar.cxx:683
    #83 0x00007f3036e36b9b in SfxViewFrame::Notify (this=0x561c0b023e80, rHint=...) at /home/michi/development/git/libreoffice/sfx2/source/view/viewfrm.cxx:1574
    #84 0x00007f3035d51a4c in SfxBroadcaster::Broadcast (this=0x561c07140db0, rHint=...) at /home/michi/development/git/libreoffice/svl/source/notify/SfxBroadcaster.cxx:43
    #85 0x00007f303665e339 in (anonymous namespace)::SfxEventAsyncer_Impl::IdleHdl (this=0x561c0c330660, pAsyncIdle=0x561c0c3318b0) at /home/michi/development/git/libreoffice/sfx2/source/appl/appcfg.cxx:109
    #86 0x00007f303665dead in (anonymous namespace)::SfxEventAsyncer_Impl::LinkStubIdleHdl (instance=0x561c0c330660, data=0x561c0c3318b0) at /home/michi/development/git/libreoffice/sfx2/source/appl/appcfg.cxx:102
    #87 0x00007f30318b9641 in Link<Timer*, void>::Call (this=0x561c0c3318d0, data=0x561c0c3318b0) at include/tools/link.hxx:105
    #88 0x00007f30318b94ac in Timer::Invoke (this=0x561c0c3318b0) at /home/michi/development/git/libreoffice/vcl/source/app/timer.cxx:75
    #89 0x00007f30318680b8 in Scheduler::CallbackTaskScheduling () at /home/michi/development/git/libreoffice/vcl/source/app/scheduler.cxx:509
    #90 0x00007f302703fad2 in SalTimer::CallCallback (this=0x561c07960ba0) at vcl/inc/saltimer.hxx:53
    #91 0x00007f302703ef6a in QtTimer::timeoutActivated (this=0x561c07960b90) at vcl/qt6/../qt5/QtTimer.cxx:51
    #92 0x00007f30270400a1 in QtPrivate::FunctorCall<std::integer_sequence<unsigned long>, QtPrivate::List<>, void, void (QtTimer::*)()>::call(void (QtTimer::*)(), QtTimer*, void**)::{lambda()#1}::operator()() const (this=0x7ffd6c8dd310)
        at /home/michi/development/git/qt5/qtbase/src/corelib/kernel/qobjectdefs_impl.h:127
    #1}>(void**, QtPrivate::FunctorCall<std::integer_sequence<unsigned long>, QtPrivate::List<>, void, void (QtTimer::*)()>::call(void (QtTimer::*)(), QtTimer*, void**)::{lambda()#1}&&) (args=0x7ffd6c8dd6d0, fn=...)
        at /home/michi/development/git/qt5/qtbase/src/corelib/kernel/qobjectdefs_impl.h:65
    #94 0x00007f302703ff0b in QtPrivate::FunctorCall<std::integer_sequence<unsigned long>, QtPrivate::List<>, void, void (QtTimer::*)()>::call(void (QtTimer::*)(), QtTimer*, void**)
        (f=(void (QtTimer::*)(QtTimer * const)) 0x7f302703ee70 <QtTimer::timeoutActivated()>, o=0x561c07960b90, arg=0x7ffd6c8dd6d0) at /home/michi/development/git/qt5/qtbase/src/corelib/kernel/qobjectdefs_impl.h:126
    #95 0x00007f302703fe8d in QtPrivate::FunctionPointer<void (QtTimer::*)()>::call<QtPrivate::List<>, void>(void (QtTimer::*)(), QtTimer*, void**)
        (f=(void (QtTimer::*)(QtTimer * const)) 0x7f302703ee70 <QtTimer::timeoutActivated()>, o=0x561c07960b90, arg=0x7ffd6c8dd6d0) at /home/michi/development/git/qt5/qtbase/src/corelib/kernel/qobjectdefs_impl.h:174
    #96 0x00007f302703fdb6 in QtPrivate::QCallableObject<void (QtTimer::*)(), QtPrivate::List<>, void>::impl(int, QtPrivate::QSlotObjectBase*, QObject*, void**, bool*)
        (which=1, this_=0x561c07961090, r=0x561c07960b90, a=0x7ffd6c8dd6d0, ret=0x0) at /home/michi/development/git/qt5/qtbase/src/corelib/kernel/qobjectdefs_impl.h:545
    #97 0x00007f302605fc52 in QtPrivate::QSlotObjectBase::call (this=0x561c07961090, r=0x561c07960b90, a=0x7ffd6c8dd6d0) at qtbase/src/corelib/kernel/qobjectdefs_impl.h:461
    #98 0x00007f302611e6e4 in doActivate<false> (sender=0x561c07960bb0, signal_index=3, argv=0x7ffd6c8dd6d0) at /home/michi/development/git/qt5/qtbase/src/corelib/kernel/qobject.cpp:4128
    #99 0x00007f30261141b3 in QMetaObject::activate (sender=0x561c07960bb0, m=0x7f3026a10b18 <QTimer::staticMetaObject>, local_signal_index=0, argv=0x7ffd6c8dd6d0)
        at /home/michi/development/git/qt5/qtbase/src/corelib/kernel/qobject.cpp:4188
    #100 0x00007f302614bb9b in QMetaObject::activate<void, QTimer::QPrivateSignal> (sender=0x561c07960bb0, mo=0x7f3026a10b18 <QTimer::staticMetaObject>, local_signal_index=0, ret=0x0, args=...)
        at qtbase/src/corelib/kernel/qobjectdefs.h:306
    #101 0x00007f302614a3d5 in QTimer::timeout (this=0x561c07960bb0, _t1=...) at qtbase/src/corelib/Core_autogen/include/moc_qtimer.cpp:182
    #102 0x00007f302614a38f in QTimer::timerEvent (this=0x561c07960bb0, e=0x7ffd6c8de470) at /home/michi/development/git/qt5/qtbase/src/corelib/kernel/qtimer.cpp:285
    #103 0x00007f302610aef6 in QObject::event (this=0x561c07960bb0, e=0x7ffd6c8de470) at /home/michi/development/git/qt5/qtbase/src/corelib/kernel/qobject.cpp:1404
    #104 0x00007f3023fe2dc0 in QApplicationPrivate::notify_helper (this=0x561c06676ae0, receiver=0x561c07960bb0, e=0x7ffd6c8de470) at /home/michi/development/git/qt5/qtbase/src/widgets/kernel/qapplication.cpp:3305
    #105 0x00007f3023fe6cdd in QApplication::notify (this=0x561c06663e20, receiver=0x561c07960bb0, e=0x7ffd6c8de470) at /home/michi/development/git/qt5/qtbase/src/widgets/kernel/qapplication.cpp:3255
    #106 0x00007f3026049dc9 in QCoreApplication::notifyInternal2 (receiver=0x561c07960bb0, event=0x7ffd6c8de470) at /home/michi/development/git/qt5/qtbase/src/corelib/kernel/qcoreapplication.cpp:1112
    #107 0x00007f302604aa39 in QCoreApplication::sendEvent (receiver=0x561c07960bb0, event=0x7ffd6c8de470) at /home/michi/development/git/qt5/qtbase/src/corelib/kernel/qcoreapplication.cpp:1552
    #108 0x00007f30263dd90f in QTimerInfoList::activateTimers (this=0x561c066eff30) at /home/michi/development/git/qt5/qtbase/src/corelib/kernel/qtimerinfo_unix.cpp:426
    #109 0x00007f302663b565 in timerSourceDispatch (source=0x561c066efed0) at /home/michi/development/git/qt5/qtbase/src/corelib/kernel/qeventdispatcher_glib.cpp:152
    #110 0x00007f302663b844 in idleTimerSourceDispatch (source=0x561c066eff70) at /home/michi/development/git/qt5/qtbase/src/corelib/kernel/qeventdispatcher_glib.cpp:199
    #111 0x00007f302cd0b81f in ??? () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
    #112 0x00007f302cd0da57 in ??? () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
    #113 0x00007f302cd0e1c0 in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
    #114 0x00007f302663a30b in QEventDispatcherGlib::processEvents (this=0x561c06667e80, flags=...) at /home/michi/development/git/qt5/qtbase/src/corelib/kernel/qeventdispatcher_glib.cpp:399
    #115 0x00007f3025776a98 in QPAEventDispatcherGlib::processEvents (this=0x561c06667e80, flags=...) at /home/michi/development/git/qt5/qtbase/src/gui/platform/unix/qeventdispatcher_glib.cpp:89
    #116 0x00007f3026063980 in QEventLoop::processEvents (this=0x7ffd6c8de888, flags=...) at /home/michi/development/git/qt5/qtbase/src/corelib/kernel/qeventloop.cpp:104
    #117 0x00007f3026063bd3 in QEventLoop::exec (this=0x7ffd6c8de888, flags=...) at /home/michi/development/git/qt5/qtbase/src/corelib/kernel/qeventloop.cpp:186
    #118 0x00007f3024483eb7 in QDialog::exec (this=0x561c0e897c80) at /home/michi/development/git/qt5/qtbase/src/widgets/dialogs/qdialog.cpp:575
    #119 0x00007f3026fe0cfb in QtInstanceMessageDialog::run (this=0x561c0e7811b0) at vcl/qt6/../qt5/QtInstanceMessageDialog.cxx:159
    #120 0x00007f30373468c0 in SbRtl_MsgBox (rPar=...) at /home/michi/development/git/libreoffice/basic/source/runtime/methods.cxx:4242
    #121 0x00007f3037327ca2 in SbiStdObject::Notify (this=0x561c0e785e70, rBC=..., rHint=...) at /home/michi/development/git/libreoffice/basic/source/runtime/stdobj.cxx:1103
    #122 0x00007f3035d51a4c in SfxBroadcaster::Broadcast (this=0x561c0e7b5620, rHint=...) at /home/michi/development/git/libreoffice/svl/source/notify/SfxBroadcaster.cxx:43
    #123 0x00007f30373c7ad4 in SbxVariable::Broadcast (this=0x561c0e856200, nHintId=SfxHintId::BasicDataWanted) at /home/michi/development/git/libreoffice/basic/source/sbx/sbxvar.cxx:154
    #124 0x00007f30373c04fd in SbxValue::SbxValue (this=0x561c0c2d1e10, vtt=0x7f30373eb6d0 <VTT for SbxMethod+16>, r=...) at /home/michi/development/git/libreoffice/basic/source/sbx/sbxvalue.cxx:68
    #125 0x00007f30373c6674 in SbxVariable::SbxVariable (this=0x561c0c2d1e10, vtt=0x7f30373eb6c8 <VTT for SbxMethod+8>, r=...) at /home/michi/development/git/libreoffice/basic/source/sbx/sbxvar.cxx:48
    #126 0x00007f30373b6f4a in SbxMethod::SbxMethod (this=0x561c0c2d1e10, r=...) at /home/michi/development/git/libreoffice/basic/source/sbx/sbxobj.cxx:842
    #127 0x00007f303737782a in SbiRuntime::FindElement (this=0x561c0e890580, pObj=0x561c0e785e70, nOp1=32786, nOp2=2, nNotFound=..., bLocal=false, bStatic=false)
        at /home/michi/development/git/libreoffice/basic/source/runtime/runtime.cxx:3701
    #128 0x00007f303736ab71 in SbiRuntime::StepRTL (this=0x561c0e890580, nOp1=32786, nOp2=2) at /home/michi/development/git/libreoffice/basic/source/runtime/runtime.cxx:4124
    #129 0x00007f303736fa77 in SbiRuntime::Step (this=0x561c0e890580) at /home/michi/development/git/libreoffice/basic/source/runtime/runtime.cxx:808
    #130 0x00007f30372638c9 in (anonymous namespace)::RunInitGuard::run (this=0x7ffd6c8df5d0) at /home/michi/development/git/libreoffice/basic/source/classes/sbxmod.cxx:1017
    #131 0x00007f303726262d in SbModule::Run (this=0x561c0e7f98c0, pMeth=0x561c0e886740) at /home/michi/development/git/libreoffice/basic/source/classes/sbxmod.cxx:1177
    #132 0x00007f3037261b41 in SbModule::Notify (this=0x561c0e7f98c0, rBC=..., rHint=...) at /home/michi/development/git/libreoffice/basic/source/classes/sbxmod.cxx:775
    #133 0x00007f3035d51a4c in SfxBroadcaster::Broadcast (this=0x561c0e850ce0, rHint=...) at /home/michi/development/git/libreoffice/svl/source/notify/SfxBroadcaster.cxx:43
    #134 0x00007f303726879b in SbMethod::Broadcast (this=0x561c0e850d60, nHintId=SfxHintId::BasicDataWanted) at /home/michi/development/git/libreoffice/basic/source/classes/sbxmod.cxx:2115
    #135 0x00007f30373c04fd in SbxValue::SbxValue (this=0x561c0e87af00, vtt=0x7f30373eb6d0 <VTT for SbxMethod+16>, r=...) at /home/michi/development/git/libreoffice/basic/source/sbx/sbxvalue.cxx:68
    #136 0x00007f30373c6674 in SbxVariable::SbxVariable (this=0x561c0e87af00, vtt=0x7f30373eb6c8 <VTT for SbxMethod+8>, r=...) at /home/michi/development/git/libreoffice/basic/source/sbx/sbxvar.cxx:48
    #137 0x00007f30373b6f4a in SbxMethod::SbxMethod (this=0x561c0e87af00, r=...) at /home/michi/development/git/libreoffice/basic/source/sbx/sbxobj.cxx:842
    #138 0x00007f303737782a in SbiRuntime::FindElement (this=0x561c0e854db0, pObj=0x561c0e7f98c0, nOp1=32775, nOp2=0, nNotFound=..., bLocal=true, bStatic=false)
        at /home/michi/development/git/libreoffice/basic/source/runtime/runtime.cxx:3701
    #139 0x00007f3037378e95 in SbiRuntime::StepFIND_Impl (this=0x561c0e854db0, pObj=0x561c0e7f98c0, nOp1=32775, nOp2=0, nNotFound=..., bStatic=false) at /home/michi/development/git/libreoffice/basic/source/runtime/runtime.cxx:4134
    #140 0x00007f303736ac0d in SbiRuntime::StepFIND (this=0x561c0e854db0, nOp1=32775, nOp2=0) at /home/michi/development/git/libreoffice/basic/source/runtime/runtime.cxx:4140
    #141 0x00007f303736fa77 in SbiRuntime::Step (this=0x561c0e854db0) at /home/michi/development/git/libreoffice/basic/source/runtime/runtime.cxx:808
    #142 0x00007f30372638c9 in (anonymous namespace)::RunInitGuard::run (this=0x7ffd6c8e04d0) at /home/michi/development/git/libreoffice/basic/source/classes/sbxmod.cxx:1017
    #143 0x00007f303726262d in SbModule::Run (this=0x561c0e7f98c0, pMeth=0x561c0e8544a0) at /home/michi/development/git/libreoffice/basic/source/classes/sbxmod.cxx:1177
    #144 0x00007f3037261b41 in SbModule::Notify (this=0x561c0e7f98c0, rBC=..., rHint=...) at /home/michi/development/git/libreoffice/basic/source/classes/sbxmod.cxx:775
    #145 0x00007f3035d51a4c in SfxBroadcaster::Broadcast (this=0x561c0e850490, rHint=...) at /home/michi/development/git/libreoffice/svl/source/notify/SfxBroadcaster.cxx:43
    #146 0x00007f303726879b in SbMethod::Broadcast (this=0x561c0e84e6b0, nHintId=SfxHintId::BasicDataWanted) at /home/michi/development/git/libreoffice/basic/source/classes/sbxmod.cxx:2115
    #147 0x00007f30373c0ef3 in SbxValue::Get (this=0x561c0e84e6b0, rRes=...) at /home/michi/development/git/libreoffice/basic/source/sbx/sbxvalue.cxx:290
    #148 0x00007f303726848b in SbMethod::Call (this=0x561c0e84e6b0, pRet=0x561c0e854c20, pCaller=0x0) at /home/michi/development/git/libreoffice/basic/source/classes/sbxmod.cxx:2071
    #149 0x00007f301134bcfe in basprov::BasicScriptImpl::invoke (this=0x561c0e807880, aParams=uno::Sequence of length 1 = {...}, aOutParamIndex=empty uno::Sequence, aOutParam=empty uno::Sequence)
        at /home/michi/development/git/libreoffice/scripting/source/basprov/basscript.cxx:262
    #150 0x00007f301134c4ac in non-virtual thunk to basprov::BasicScriptImpl::invoke(com::sun::star::uno::Sequence<com::sun::star::uno::Any> const&, com::sun::star::uno::Sequence<short>&, com::sun::star::uno::Sequence<com::sun::star::uno::Any>&) () at /home/michi/development/git/libreoffice/instdir/program/../program/libbasprovlo.so
    #151 0x00007f3011258dc7 in scripting_protocolhandler::ScriptProtocolHandler::dispatchWithNotification (this=0x561c0b213f70, aURL=..., lArgs=uno::Sequence of length 1 = {...}, xListener=empty uno::Reference)
        at /home/michi/development/git/libreoffice/scripting/source/protocolhandler/scripthandler.cxx:213
    #152 0x00007f301125a2ef in scripting_protocolhandler::ScriptProtocolHandler::dispatch (this=0x561c0b213f70, aURL=..., lArgs=uno::Sequence of length 1 = {...})
        at /home/michi/development/git/libreoffice/scripting/source/protocolhandler/scripthandler.cxx:286
    #153 0x00007f3036cbe0ff in SfxEvents_Impl::Execute (aProperties=uno::Sequence of length 2 = {...}, aTrigger=..., pDoc=0x561c07140db0) at /home/michi/development/git/libreoffice/sfx2/source/notify/eventsupplier.cxx:268
    #154 0x00007f3036cbe474 in SfxEvents_Impl::documentEventOccured (this=0x561c0b104010, aEvent=...) at /home/michi/development/git/libreoffice/sfx2/source/notify/eventsupplier.cxx:293
    #155 0x00007f3036c40e77 in (anonymous namespace)::NotifySingleListenerIgnoreRE<com::sun::star::document::XDocumentEventListener, com::sun::star::document::DocumentEvent>::operator()
        (this=0x7ffd6c8e27c0, listener=uno::Reference to (SfxEvents_Impl *) 0x561c0b104040) at /home/michi/development/git/libreoffice/sfx2/source/doc/sfxbasemodel.cxx:3335
    #156 0x00007f3036c31e05 in comphelper::OInterfaceContainerHelper3<com::sun::star::document::XDocumentEventListener>::forEach<(anonymous namespace)::NotifySingleListenerIgnoreRE<com::sun::star::document::XDocumentEventListener, com::sun::star::document::DocumentEvent> > (this=0x561c0a9accf8, func=...) at include/comphelper/interfacecontainer3.hxx:275
    #157 0x00007f3036c31553 in SfxBaseModel::postEvent_Impl (this=0x561c0adc4440, aName="OnViewCreated", xController=uno::Reference to (SwXTextView *) 0x561c0b116e18, supplement=uno::Any(void))
        at /home/michi/development/git/libreoffice/sfx2/source/doc/sfxbasemodel.cxx:3369
    #158 0x00007f3036c30a7d in SfxBaseModel::Notify (this=0x561c0adc4440, rBC=..., rHint=...) at /home/michi/development/git/libreoffice/sfx2/source/doc/sfxbasemodel.cxx:3002
    #159 0x00007f3035d51a4c in SfxBroadcaster::Broadcast (this=0x561c07140db0, rHint=...) at /home/michi/development/git/libreoffice/svl/source/notify/SfxBroadcaster.cxx:43
    #160 0x00007f303665db14 in SfxApplication::NotifyEvent (this=0x561c07e29130, rEventHint=..., bSynchron=true) at /home/michi/development/git/libreoffice/sfx2/source/appl/appcfg.cxx:343
    #161 0x00007f3036e057ee in SfxBaseController::attachFrame (this=0x561c0b116df0, xFrame=uno::Reference to ((anonymous namespace)::XFrameImpl *) 0x561c07ef7db0)
        at /home/michi/development/git/libreoffice/sfx2/source/view/sfxbasecontroller.cxx:536
    #162 0x00007f3036dd6519 in utl::ConnectFrameControllerModel
        (xFrame=uno::Reference to ((anonymous namespace)::XFrameImpl *) 0x561c07ef7db0, xController=uno::Reference to (SwXTextView *) 0x561c0b116e18, xModel=uno::Reference to (SwXTextDocument *) 0x561c0adc44d0)
        at include/unotools/fcm.hxx:57
    #163 0x00007f3036dd2b21 in (anonymous namespace)::SfxFrameLoader_Impl::impl_createDocumentView
        (i_rModel=uno::Reference to (SwXTextDocument *) 0x561c0adc44d0, i_rFrame=uno::Reference to ((anonymous namespace)::XFrameImpl *) 0x561c07ef7db0, i_rViewFactoryArgs=..., i_rViewName="Default")
        at /home/michi/development/git/libreoffice/sfx2/source/view/frmload.cxx:585
    #164 0x00007f3036dd00bc in (anonymous namespace)::SfxFrameLoader_Impl::load (this=0x561c07efffa0, rArgs=uno::Sequence of length 12 = {...}, _rTargetFrame=uno::Reference to ((anonymous namespace)::XFrameImpl *) 0x561c07ef7db0)
        at /home/michi/development/git/libreoffice/sfx2/source/view/frmload.cxx:764
    #165 0x00007f30379c3004 in framework::LoadEnv::impl_loadContent (this=0x561c078f1e18) at /home/michi/development/git/libreoffice/framework/source/loadenv/loadenv.cxx:1180
    #166 0x00007f30379c0165 in framework::LoadEnv::start (this=0x561c078f1e18) at /home/michi/development/git/libreoffice/framework/source/loadenv/loadenv.cxx:415
    #167 0x00007f30379bde12 in framework::LoadEnv::startLoading
        (this=0x561c078f1e18, sURL="file:///tmp/hyperlink.fodt", lMediaDescriptor=uno::Sequence of length 4 = {...}, xBaseFrame=uno::Reference to (framework::Desktop *) 0x561c079aab88, sTarget="_default", nSearchFlags=0, eFeature=(LoadEnvFeatures::WorkWithUI | LoadEnvFeatures::AllowContentHandler)) at /home/michi/development/git/libreoffice/framework/source/loadenv/loadenv.cxx:311
    #168 0x00007f3037856cd1 in framework::LoadDispatcher::impl_dispatch (this=0x561c078f1dc0, rURL=..., lArguments=uno::Sequence of length 4 = {...}, xListener=empty uno::Reference)
        at /home/michi/development/git/libreoffice/framework/source/dispatch/loaddispatcher.cxx:107
    #169 0x00007f3037857a31 in framework::LoadDispatcher::dispatchWithReturnValue (this=0x561c078f1dc0, rURL=..., lArguments=uno::Sequence of length 4 = {...})
        at /home/michi/development/git/libreoffice/framework/source/dispatch/loaddispatcher.cxx:60
    #170 0x00007f3037857ad4 in non-virtual thunk to framework::LoadDispatcher::dispatchWithReturnValue(com::sun::star::util::URL const&, com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue> const&) ()
        at /home/michi/development/git/libreoffice/framework/source/dispatch/loaddispatcher.cxx:60
    #171 0x00007f3038e10e00 in comphelper::SynchronousDispatch::dispatch
        (xStartPoint=uno::Reference to (framework::Desktop *) 0x561c079aab78, sURL="file:///tmp/hyperlink.fodt", sTarget="_default", lArguments=uno::Sequence of length 4 = {...})
        at /home/michi/development/git/libreoffice/comphelper/source/misc/synchronousdispatch.cxx:62
    #172 0x00007f303a774d3d in desktop::DispatchWatcher::executeDispatchRequests (this=0x561c082f00b0, aDispatchRequestsList=std::__debug::vector of length 1, capacity 1 = {...}, bNoTerminate=false)
        at /home/michi/development/git/libreoffice/desktop/source/app/dispatchwatcher.cxx:529
    #173 0x00007f303a79307a in desktop::RequestHandler::ExecuteCmdLineRequests (aRequest=..., noTerminate=false) at /home/michi/development/git/libreoffice/desktop/source/app/officeipcthread.cxx:1347
    #174 0x00007f303a72d937 in desktop::Desktop::OpenClients () at /home/michi/development/git/libreoffice/desktop/source/app/app.cxx:2203
    #175 0x00007f303a72b8c3 in desktop::Desktop::OpenClients_Impl (this=0x7ffd6c8eaae0) at /home/michi/development/git/libreoffice/desktop/source/app/app.cxx:1979
    #176 0x00007f303a729f5d in desktop::Desktop::LinkStubOpenClients_Impl (instance=0x7ffd6c8eaae0, data=0x0) at /home/michi/development/git/libreoffice/desktop/source/app/app.cxx:1963
    #177 0x00007f30310c86c1 in Link<void*, void>::Call (this=0x561c07f3e718, data=0x0) at include/tools/link.hxx:105
    #178 0x00007f30310c48c1 in ImplHandleUserEvent (pSVEvent=0x561c07f3e710) at /home/michi/development/git/libreoffice/vcl/source/window/winproc.cxx:2285
    #179 0x00007f30310c17ea in ImplWindowFrameProc (_pWindow=0x561c07e19360, nEvent=SalEvent::UserEvent, pEvent=0x561c07f3e710) at /home/michi/development/git/libreoffice/vcl/source/window/winproc.cxx:2849
    #180 0x00007f3026f5523c in SalFrame::CallCallback (this=0x561c07b6bb80, nEvent=SalEvent::UserEvent, pEvent=0x561c07f3e710) at vcl/inc/salframe.hxx:311
    #181 0x00007f3026f75d7f in QtInstance::ProcessEvent (this=0x561c066f4840, aEvent=...) at vcl/qt6/../qt5/QtInstance.cxx:527
    #182 0x00007f30317c879d in SalUserEventList::DispatchUserEvents(bool)::$_0::operator()() const (this=0x7ffd6c8e8f20) at /home/michi/development/git/libreoffice/vcl/source/app/salusereventlist.cxx:119
    #183 0x00007f30317c8676 in SalUserEventList::DispatchUserEvents (this=0x561c066f4878, bHandleAllCurrentEvents=false) at /home/michi/development/git/libreoffice/vcl/source/app/salusereventlist.cxx:120
    #184 0x00007f3026f727c1 in QtInstance::ImplYield (this=0x561c066f4840, bWait=true, bHandleAllCurrentEvents=false) at vcl/qt6/../qt5/QtInstance.cxx:453
    #185 0x00007f3026f758e1 in QtInstance::DoYield (this=0x561c066f4840, bWait=true, bHandleAllCurrentEvents=false) at vcl/qt6/../qt5/QtInstance.cxx:475
    #186 0x00007f3031893896 in ImplYield (i_bWait=true, i_bAllEvents=false) at /home/michi/development/git/libreoffice/vcl/source/app/svapp.cxx:385
    #187 0x00007f30318931af in Application::Yield () at /home/michi/development/git/libreoffice/vcl/source/app/svapp.cxx:488
    #188 0x00007f3031892f90 in Application::Execute () at /home/michi/development/git/libreoffice/vcl/source/app/svapp.cxx:360
    #189 0x00007f303a727f39 in desktop::Desktop::Main (this=0x7ffd6c8eaae0) at /home/michi/development/git/libreoffice/desktop/source/app/app.cxx:1679
    #190 0x00007f30318b4d16 in ImplSVMain () at /home/michi/development/git/libreoffice/vcl/source/app/svmain.cxx:230
    #191 0x00007f30318b6909 in SVMain () at /home/michi/development/git/libreoffice/vcl/source/app/svmain.cxx:248
    #192 0x00007f303a7a181a in soffice_main () at /home/michi/development/git/libreoffice/desktop/source/app/sofficemain.cxx:122
    #193 0x0000561bdaf4ba6d in sal_main () at /home/michi/development/git/libreoffice/desktop/source/app/main.c:51
    #194 0x0000561bdaf4ba47 in main (argc=2, argv=0x7ffd6c8eace8) at /home/michi/development/git/libreoffice/desktop/source/app/main.c:49

Change-Id: Ie10498c60554783b33aaa03070eebd8252ed9561
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/180951
Tested-by: Jenkins
Reviewed-by: Michael Weghorn <m.weghorn@posteo.de>
(cherry picked from commit 5797e54)
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/180971
Reviewed-by: Adolfo Jayme Barrientos <fitojb@ubuntu.com>
tdf-gerrit pushed a commit that referenced this pull request Feb 4, 2025
@michaelweghorn
tdf#164072 sw annotation: Use menu parent that outlives menu
0467f88 
When opening the popup menu by right-clicking on a Writer
comment and selecting "Delete All Comments", the SwAnnotationWin
(`mrSidebarWin`) gets disposed while the popup menu and its associated
MenuFloatingWindow are still alive. With the menu floating window
being a child of the SwAnnotationWin, that would trigger the
below assert since

    commit 6708246
    Author: Michael Weghorn <m.weghorn@posteo.de>
    Date:   Thu Dec 5 11:06:48 2024 +0000

        tdf#164093 tdf#157001 a11y: Improve menu window disposal

Avoid disposing parent window before its child by not using
the SwAnnotationWin, but its parent as the popup menu
parent.

    warn:legacy.osl:64828:64828:vcl/source/window/window.cxx:307: Window ( N2sw10annotation15SwAnnotationWinE()) with live SystemWindows destroyed:  18MenuFloatingWindow()
    Window ( N2sw10annotation15SwAnnotationWinE()) with live SystemWindows destroyed:  18MenuFloatingWindow()
    [New Thread 64828.64829]
    [New Thread 64828.64830]
    [New Thread 64828.64831]
    [New Thread 64828.64832]
    [New Thread 64828.64833]
    [New Thread 64828.64835]

    Thread 1 received signal SIGABRT, Aborted.
    __pthread_kill_implementation (threadid=<optimized out>, signo=signo@entry=6, no_tid=no_tid@entry=0) at ./nptl/pthread_kill.c:44
    warning: 44     ./nptl/pthread_kill.c: No such file or directory
    (rr) bt
    #0  __pthread_kill_implementation (threadid=<optimized out>, signo=signo@entry=6, no_tid=no_tid@entry=0) at ./nptl/pthread_kill.c:44
    #1  0x00007f580ac9de2f in __pthread_kill_internal (threadid=<optimized out>, signo=6) at ./nptl/pthread_kill.c:78
    #2  0x00007f580ac49d02 in __GI_raise (sig=sig@entry=6) at ../sysdeps/posix/raise.c:26
    #3  0x00007f580ac324f0 in __GI_abort () at ./stdlib/abort.c:79
    #4  0x00007f5801fbc2cb in SalAbort (rErrorText="Window ( N2sw10annotation15SwAnnotationWinE()) with live SystemWindows destroyed:  18MenuFloatingWindow()", bDumpCore=true)
        at /home/michi/development/git/libreoffice/vcl/source/app/salplug.cxx:403
    #5  0x00007f5802087961 in Application::Abort (rErrorText="Window ( N2sw10annotation15SwAnnotationWinE()) with live SystemWindows destroyed:  18MenuFloatingWindow()")
        at /home/michi/development/git/libreoffice/vcl/source/app/svapp.cxx:300
    #6  0x00007f580188bba8 in vcl::Window::dispose (this=0x55711f066550) at /home/michi/development/git/libreoffice/vcl/source/window/window.cxx:308
    #7  0x00007f5801902216 in Control::dispose (this=0x55711f066550) at /home/michi/development/git/libreoffice/vcl/source/control/ctrl.cxx:61
    #8  0x00007f58019552cc in InterimItemWindow::dispose (this=0x55711f066550) at /home/michi/development/git/libreoffice/vcl/source/control/InterimItemWindow.cxx:54
    #9  0x00007f57ca8fb980 in sw::annotation::SwAnnotationWin::dispose (this=0x55711f066550) at /home/michi/development/git/libreoffice/sw/source/uibase/docvw/AnnotationWin.cxx:189
    #10 0x00007f5801b06ee3 in VclReferenceBase::disposeOnce (this=0x55711f0667e8) at /home/michi/development/git/libreoffice/vcl/source/outdev/vclreferencebase.cxx:38
    #11 0x00007f57ca939d52 in VclPtr<sw::annotation::SwAnnotationWin>::disposeAndClear (this=0x5571205dc3e0) at include/vcl/vclptr.hxx:207
    #12 0x00007f57ca9260b5 in SwPostItMgr::RemoveItem (this=0x55711a340eb0, pBroadcast=0x55711fe07bb0) at /home/michi/development/git/libreoffice/sw/source/uibase/docvw/PostItMgr.cxx:529
    #13 0x00007f57ca926662 in SwPostItMgr::Notify (this=0x55711a340eb0, rBC=..., rHint=...) at /home/michi/development/git/libreoffice/sw/source/uibase/docvw/PostItMgr.cxx:595
    #14 0x00007f5806551a4c in SfxBroadcaster::Broadcast (this=0x55711fe07bb0, rHint=...) at /home/michi/development/git/libreoffice/svl/source/notify/SfxBroadcaster.cxx:43
    #15 0x00007f57ca0e62c9 in SwpHints::DeleteAtPos (this=0x5571215061d0, nPos=0) at /home/michi/development/git/libreoffice/sw/source/core/txtnode/thints.cxx:3440
    #16 0x00007f57ca0b31d1 in SwTextNode::EraseText (this=0x55711a2d3070, rIdx=SwContentIndex (node 9 offset 4), nCount=1, nMode=SwInsertFlags::DEFAULT) at /home/michi/development/git/libreoffice/sw/source/core/txtnode/ndtxt.cxx:2877
    #17 0x00007f57ca0b501d in SwTextNode::EraseText (this=0x55711a2d3070, rIdx=SwPosition (node 9, offset 4), nCount=1, nMode=SwInsertFlags::DEFAULT) at /home/michi/development/git/libreoffice/sw/source/core/txtnode/ndtxt.cxx:2837
    #18 0x00007f57ca1494c2 in SwUndoDelete::SaveContent (this=0x557121daf110, pStart=0x7ffcf6391340, pEnd=0x7ffcf6391388, pSttTextNd=0x55711a2d3070, pEndTextNd=0x55711a2d3070)
        at /home/michi/development/git/libreoffice/sw/source/core/undo/undel.cxx:476
    #19 0x00007f57ca147457 in SwUndoDelete::SwUndoDelete (this=0x557121daf110, rPam=SwPaM = {...}, flags=SwDeleteFlags::ArtificialSelection, bFullPara=false, bCalledByTableCpy=false)
        at /home/michi/development/git/libreoffice/sw/source/core/undo/undel.cxx:264
    #20 0x00007f57c97e72e8 in std::make_unique<SwUndoDelete, SwPaM&, SwDeleteFlags const&> (__args=SwPaM = {...}, __args=@0x7ffcf6391214: SwDeleteFlags::ArtificialSelection)
        at /usr/lib/gcc/x86_64-linux-gnu/14/../../../../include/c++/14/bits/unique_ptr.h:1077
    #21 0x00007f57c97d79a1 in sw::DocumentContentOperationsManager::DeleteRangeImplImpl (this=0x55711dbb22d0, rPam=SwPaM = {...}, flags=SwDeleteFlags::ArtificialSelection)
        at /home/michi/development/git/libreoffice/sw/source/core/doc/DocumentContentOperationsManager.cxx:4574
    #22 0x00007f57c97bf899 in sw::DocumentContentOperationsManager::DeleteRangeImpl (this=0x55711dbb22d0, rPam=SwPaM = {...}, flags=SwDeleteFlags::ArtificialSelection)
        at /home/michi/development/git/libreoffice/sw/source/core/doc/DocumentContentOperationsManager.cxx:4500
    #23 0x00007f57c97c2cf9 in sw::DocumentContentOperationsManager::DeleteAndJoinImpl (this=0x55711dbb22d0, rPam=SwPaM = {...}, flags=SwDeleteFlags::ArtificialSelection)
        at /home/michi/development/git/libreoffice/sw/source/core/doc/DocumentContentOperationsManager.cxx:4471
    #24 0x00007f57c97bfc2d in (anonymous namespace)::lcl_DoWithBreaks
        (rDocumentContentOperations=..., rPam=SwPaM = {...}, flags=SwDeleteFlags::ArtificialSelection, pFunc=(bool (sw::DocumentContentOperationsManager::*)(class sw::DocumentContentOperationsManager * const, class SwPaM &, enum SwDeleteFlags)) 0x7f57c97c2cb0 <sw::DocumentContentOperationsManager::DeleteAndJoinImpl(SwPaM&, SwDeleteFlags)>) at /home/michi/development/git/libreoffice/sw/source/core/doc/DocumentContentOperationsManager.cxx:686
    #25 0x00007f57c97c1773 in sw::DocumentContentOperationsManager::DeleteAndJoin (this=0x55711dbb22d0, rPam=SwPaM = {...}, flags=SwDeleteFlags::ArtificialSelection)
        at /home/michi/development/git/libreoffice/sw/source/core/doc/DocumentContentOperationsManager.cxx:2377
    #26 0x00007f57c9a7ef97 in SwEditShell::DeleteSel (this=0x55711b0054e0, rPam=SwPaM = {...}, isArtificialSelection=true, goLeft=false, pUndo=0x7ffcf6391d9f) at /home/michi/development/git/libreoffice/sw/source/core/edit/eddel.cxx:122
    #27 0x00007f57c9a7f538 in SwEditShell::Delete (this=0x55711b0054e0, isArtificialSelection=true, goLeft=false) at /home/michi/development/git/libreoffice/sw/source/core/edit/eddel.cxx:164
    #28 0x00007f57cae1c83b in SwWrtShell::DelRight (this=0x55711b0054e0, isReplaceHeuristic=false) at /home/michi/development/git/libreoffice/sw/source/uibase/wrtsh/delete.cxx:419
    #29 0x00007f57ca930aaa in SwPostItMgr::Delete (this=0x55711a340eb0) at /home/michi/development/git/libreoffice/sw/source/uibase/docvw/PostItMgr.cxx:1770
    #30 0x00007f57caa8d050 in SwAnnotationShell::NoteExec (this=0x55711eef12c0, rReq=...) at /home/michi/development/git/libreoffice/sw/source/uibase/shells/annotsh.cxx:1170
    #31 0x00007f57caa8cf15 in SfxStubSwAnnotationShellNoteExec (pShell=0x55711eef12c0, rReq=...) at workdir/SdiTarget/sw/sdi/swslots.hxx:19464
    #32 0x00007f5806fc9fbe in SfxDispatcher::Call_Impl (this=0x55711ae7d3b0, rShell=..., rSlot=..., rReq=..., bRecord=true) at /home/michi/development/git/libreoffice/sfx2/source/control/dispatch.cxx:255
    #33 0x00007f5806fce446 in SfxDispatcher::Execute_ (this=0x55711ae7d3b0, rShell=..., rSlot=..., rReq=..., eCallMode=SfxCallMode::RECORD) at /home/michi/development/git/libreoffice/sfx2/source/control/dispatch.cxx:754
    #34 0x00007f5806fb6c8e in SfxBindings::Execute_Impl (this=0x55711de05e80, aReq=..., pSlot=0x7f57caf33a18 <aSwAnnotationShellSlots_Impl+8712>, pShell=0x55711eef12c0)
        at /home/michi/development/git/libreoffice/sfx2/source/control/bindings.cxx:1045
    #35 0x00007f580709d8bd in SfxDispatchController_Impl::dispatch (this=0x55711e141080, aURL=..., aArgs=empty uno::Sequence, rListener=empty uno::Reference) at /home/michi/development/git/libreoffice/sfx2/source/control/unoctitm.cxx:735
    #36 0x00007f580709c374 in SfxOfficeDispatch::dispatch (this=0x55711e140fe0, aURL=..., aArgs=empty uno::Sequence) at /home/michi/development/git/libreoffice/sfx2/source/control/unoctitm.cxx:254
    #37 0x00007f5808307ddb in framework::MenuBarManager::Select (this=0x55711fe3b8c0, pMenu=0x5571215e12b0) at /home/michi/development/git/libreoffice/framework/source/uielement/menubarmanager.cxx:821
    #38 0x00007f580830784d in framework::MenuBarManager::LinkStubSelect (instance=0x55711fe3b8c0, data=0x5571215e12b0) at /home/michi/development/git/libreoffice/framework/source/uielement/menubarmanager.cxx:776
    #39 0x00007f58017a64f6 in Link<Menu*, bool>::Call (this=0x5571215e1320, data=0x5571215e12b0) at include/tools/link.hxx:105
    #40 0x00007f5801798233 in Menu::Select (this=0x5571215e12b0) at /home/michi/development/git/libreoffice/vcl/source/window/menu.cxx:352
    #41 0x00007f58017a56a8 in PopupMenu::ImplFlushPendingSelect (this=0x5571215e12b0) at /home/michi/development/git/libreoffice/vcl/source/window/menu.cxx:2872
    #42 0x00007f58017a5ced in PopupMenu::FinishRun (this=0x5571215e12b0, pWin=..., pParentWin=..., bRealExecute=true, bIsNativeMenu=true) at /home/michi/development/git/libreoffice/vcl/source/window/menu.cxx:3108
    #43 0x00007f58017a5487 in PopupMenu::ImplExecute
        (this=0x5571215e12b0, pParentWin=..., rRect=..., nPopupModeFlags=(FloatWinPopupFlags::Down | FloatWinPopupFlags::NoKeyClose | FloatWinPopupFlags::AllMouseButtonClose | FloatWinPopupFlags::NewLevel | FloatWinPopupFlags::NoMouseUpClose | FloatWinPopupFlags::GrabFocus), pSFrom=0x0, bPreSelectFirst=false) at /home/michi/development/git/libreoffice/vcl/source/window/menu.cxx:3033
    #44 0x00007f58017a3eca in PopupMenu::Execute (this=0x5571215e12b0, pExecWindow=0x55711f066550, rRect=..., nFlags=(PopupMenuFlags::ExecuteDown | PopupMenuFlags::NoMouseUpClose))
        at /home/michi/development/git/libreoffice/vcl/source/window/menu.cxx:2860
    #45 0x00007f58034b67d3 in VCLXMenu::execute (this=0x5571215df5a0, rxWindowPeer=uno::Reference to (VCLXWindow *) 0x55711ef4bbe8, rPos=..., nFlags=1) at /home/michi/development/git/libreoffice/toolkit/source/awt/vclxmenu.cxx:509
    #46 0x00007f5806fd2d91 in SfxDispatcher::ExecutePopup (this=0x55711ae7d3b0, rResName="annotation", pWin=0x55711f066550, pPos=0x7ffcf6394968) at /home/michi/development/git/libreoffice/sfx2/source/control/dispatch.cxx:1937
    #47 0x00007f5806fd2186 in SfxDispatcher::ExecutePopup (pWin=0x55711f066550, pPos=0x7ffcf6394968) at /home/michi/development/git/libreoffice/sfx2/source/control/dispatch.cxx:1785
    #48 0x00007f57ca95d2c3 in sw::sidebarwindows::SidebarTextControl::Command (this=0x5571215354d0, rCEvt=...) at /home/michi/development/git/libreoffice/sw/source/uibase/docvw/SidebarTxtControl.cxx:443
    #49 0x00007f5801fb39e1 in weld::CustomWeld::DoCommand (this=0x557121536330, rPos=...) at /home/michi/development/git/libreoffice/vcl/source/app/customweld.cxx:93
    #50 0x00007f5801fb371d in weld::CustomWeld::LinkStubDoCommand (instance=0x557121536330, data=...) at /home/michi/development/git/libreoffice/vcl/source/app/customweld.cxx:91
    #51 0x00007f57f7799bb6 in Link<CommandEvent const&, bool>::Call (this=0x55711a2c0bd0, data=...) at include/tools/link.hxx:105
    #52 0x00007f57f7703ba8 in (anonymous namespace)::GtkInstanceDrawingArea::signal_command (this=0x55711a2c0900, rCEvt=...) at /home/michi/development/git/libreoffice/vcl/unx/gtk3/gtkinst.cxx:19099
    #53 0x00007f57f7701f3d in (anonymous namespace)::GtkInstanceDrawingArea::signal_popup_menu (this=0x55711a2c0900, rCEvt=...) at /home/michi/development/git/libreoffice/vcl/unx/gtk3/gtkinst.cxx:18731
    #54 0x00007f57f76e3cc7 in (anonymous namespace)::GtkInstanceWidget::signalPopupMenu (pWidget=0x55712152de30, widget=0x55711a2c0900) at /home/michi/development/git/libreoffice/vcl/unx/gtk3/gtkinst.cxx:2701
    #55 0x00007f57f6c9adb5 in ??? () at /lib/x86_64-linux-gnu/libgtk-3.so.0
    #56 0x00007f580552c9c0 in g_closure_invoke () at /lib/x86_64-linux-gnu/libgobject-2.0.so.0
    #57 0x00007f5805540d83 in ??? () at /lib/x86_64-linux-gnu/libgobject-2.0.so.0
    #58 0x00007f5805548440 in g_signal_emitv () at /lib/x86_64-linux-gnu/libgobject-2.0.so.0
    #59 0x00007f57f6cce9f5 in ??? () at /lib/x86_64-linux-gnu/libgtk-3.so.0
    #60 0x00007f57f6cceff0 in ??? () at /lib/x86_64-linux-gnu/libgtk-3.so.0
    #61 0x00007f57f6cd04bb in gtk_bindings_activate_event () at /lib/x86_64-linux-gnu/libgtk-3.so.0
    #62 0x00007f57f6c97caa in ??? () at /lib/x86_64-linux-gnu/libgtk-3.so.0
    #63 0x00007f580552c9c0 in g_closure_invoke () at /lib/x86_64-linux-gnu/libgobject-2.0.so.0
    #64 0x00007f5805541360 in ??? () at /lib/x86_64-linux-gnu/libgobject-2.0.so.0
    #65 0x00007f5805542072 in ??? () at /lib/x86_64-linux-gnu/libgobject-2.0.so.0
    #66 0x00007f5805548666 in g_signal_emit_valist () at /lib/x86_64-linux-gnu/libgobject-2.0.so.0
    #67 0x00007f5805548723 in g_signal_emit () at /lib/x86_64-linux-gnu/libgobject-2.0.so.0
    #68 0x00007f57f6f551cc in ??? () at /lib/x86_64-linux-gnu/libgtk-3.so.0
    #69 0x00007f57f6f78143 in gtk_window_propagate_key_event () at /lib/x86_64-linux-gnu/libgtk-3.so.0
    #70 0x00007f57f6f7c9fb in ??? () at /lib/x86_64-linux-gnu/libgtk-3.so.0
    #71 0x00007f57f77fc4ac in key_forward (pEvent=0x55711a45b0c0, pDest=0x55711ae7bae0) at /home/michi/development/git/libreoffice/vcl/unx/gtk3/gtkframe.cxx:4239
    #72 0x00007f57f77f2f8d in GtkSalFrame::signalKey (pWidget=0x55711ae7bae0, pEvent=0x55711a45b0c0, frame=0x55711af84100) at /home/michi/development/git/libreoffice/vcl/unx/gtk3/gtkframe.cxx:4300
    #73 0x00007f57f6c97caa in ??? () at /lib/x86_64-linux-gnu/libgtk-3.so.0
    #74 0x00007f580552c9c0 in g_closure_invoke () at /lib/x86_64-linux-gnu/libgobject-2.0.so.0
    #75 0x00007f5805540d83 in ??? () at /lib/x86_64-linux-gnu/libgobject-2.0.so.0
    #76 0x00007f5805542072 in ??? () at /lib/x86_64-linux-gnu/libgobject-2.0.so.0
    #77 0x00007f5805548666 in g_signal_emit_valist () at /lib/x86_64-linux-gnu/libgobject-2.0.so.0
    #78 0x00007f5805548723 in g_signal_emit () at /lib/x86_64-linux-gnu/libgobject-2.0.so.0
    #79 0x00007f57f6f551cc in ??? () at /lib/x86_64-linux-gnu/libgtk-3.so.0
    #80 0x00007f57f6e05e6f in ??? () at /lib/x86_64-linux-gnu/libgtk-3.so.0
    #81 0x00007f57f6e07b76 in gtk_main_do_event () at /lib/x86_64-linux-gnu/libgtk-3.so.0
    #82 0x00007f57f7da7ce9 in ??? () at /lib/x86_64-linux-gnu/libgdk-3.so.0
    #83 0x00007f57f7ddc096 in ??? () at /lib/x86_64-linux-gnu/libgdk-3.so.0
    #84 0x00007f57fd10b81f in ??? () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
    #85 0x00007f57fd10da57 in ??? () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
    #86 0x00007f57fd10e1c0 in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
    #87 0x00007f57f768350c in GtkSalData::Yield (this=0x55711906f850, bWait=true, bHandleAllCurrentEvents=false) at /home/michi/development/git/libreoffice/vcl/unx/gtk3/gtkdata.cxx:405
    #88 0x00007f57f7688413 in GtkInstance::DoYield (this=0x55711906f700, bWait=true, bHandleAllCurrentEvents=false) at /home/michi/development/git/libreoffice/vcl/unx/gtk3/gtkinst.cxx:439
    #89 0x00007f5802088706 in ImplYield (i_bWait=true, i_bAllEvents=false) at /home/michi/development/git/libreoffice/vcl/source/app/svapp.cxx:385
    #90 0x00007f580208801f in Application::Yield () at /home/michi/development/git/libreoffice/vcl/source/app/svapp.cxx:488
    #91 0x00007f5802087e00 in Application::Execute () at /home/michi/development/git/libreoffice/vcl/source/app/svapp.cxx:360
    #92 0x00007f580af287f9 in desktop::Desktop::Main (this=0x7ffcf6397a70) at /home/michi/development/git/libreoffice/desktop/source/app/app.cxx:1679
    #93 0x00007f58020a9b86 in ImplSVMain () at /home/michi/development/git/libreoffice/vcl/source/app/svmain.cxx:230
    #94 0x00007f58020ab779 in SVMain () at /home/michi/development/git/libreoffice/vcl/source/app/svmain.cxx:248
    #95 0x00007f580afa20da in soffice_main () at /home/michi/development/git/libreoffice/desktop/source/app/sofficemain.cxx:122
    #96 0x00005570fb1c4a6d in sal_main () at /home/michi/development/git/libreoffice/desktop/source/app/main.c:51
    #97 0x00005570fb1c4a47 in main (argc=2, argv=0x7ffcf6397c78) at /home/michi/development/git/libreoffice/desktop/source/app/main.c:49

Change-Id: I20d037038c0d4a84d104bf9987bae28835dac609
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/181110
Reviewed-by: Michael Weghorn <m.weghorn@posteo.de>
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>
Tested-by: Jenkins
tdf-gerrit pushed a commit that referenced this pull request Feb 5, 2025
@michaelweghorn @fitojb
tdf#164072 sw annotation: Use menu parent that outlives menu
fc2394d 
When opening the popup menu by right-clicking on a Writer
comment and selecting "Delete All Comments", the SwAnnotationWin
(`mrSidebarWin`) gets disposed while the popup menu and its associated
MenuFloatingWindow are still alive. With the menu floating window
being a child of the SwAnnotationWin, that would trigger the
below assert since

    commit 6708246
    Author: Michael Weghorn <m.weghorn@posteo.de>
    Date:   Thu Dec 5 11:06:48 2024 +0000

        tdf#164093 tdf#157001 a11y: Improve menu window disposal

Avoid disposing parent window before its child by not using
the SwAnnotationWin, but its parent as the popup menu
parent.

    warn:legacy.osl:64828:64828:vcl/source/window/window.cxx:307: Window ( N2sw10annotation15SwAnnotationWinE()) with live SystemWindows destroyed:  18MenuFloatingWindow()
    Window ( N2sw10annotation15SwAnnotationWinE()) with live SystemWindows destroyed:  18MenuFloatingWindow()
    [New Thread 64828.64829]
    [New Thread 64828.64830]
    [New Thread 64828.64831]
    [New Thread 64828.64832]
    [New Thread 64828.64833]
    [New Thread 64828.64835]

    Thread 1 received signal SIGABRT, Aborted.
    __pthread_kill_implementation (threadid=<optimized out>, signo=signo@entry=6, no_tid=no_tid@entry=0) at ./nptl/pthread_kill.c:44
    warning: 44     ./nptl/pthread_kill.c: No such file or directory
    (rr) bt
    #0  __pthread_kill_implementation (threadid=<optimized out>, signo=signo@entry=6, no_tid=no_tid@entry=0) at ./nptl/pthread_kill.c:44
    #1  0x00007f580ac9de2f in __pthread_kill_internal (threadid=<optimized out>, signo=6) at ./nptl/pthread_kill.c:78
    #2  0x00007f580ac49d02 in __GI_raise (sig=sig@entry=6) at ../sysdeps/posix/raise.c:26
    #3  0x00007f580ac324f0 in __GI_abort () at ./stdlib/abort.c:79
    #4  0x00007f5801fbc2cb in SalAbort (rErrorText="Window ( N2sw10annotation15SwAnnotationWinE()) with live SystemWindows destroyed:  18MenuFloatingWindow()", bDumpCore=true)
        at /home/michi/development/git/libreoffice/vcl/source/app/salplug.cxx:403
    #5  0x00007f5802087961 in Application::Abort (rErrorText="Window ( N2sw10annotation15SwAnnotationWinE()) with live SystemWindows destroyed:  18MenuFloatingWindow()")
        at /home/michi/development/git/libreoffice/vcl/source/app/svapp.cxx:300
    #6  0x00007f580188bba8 in vcl::Window::dispose (this=0x55711f066550) at /home/michi/development/git/libreoffice/vcl/source/window/window.cxx:308
    #7  0x00007f5801902216 in Control::dispose (this=0x55711f066550) at /home/michi/development/git/libreoffice/vcl/source/control/ctrl.cxx:61
    #8  0x00007f58019552cc in InterimItemWindow::dispose (this=0x55711f066550) at /home/michi/development/git/libreoffice/vcl/source/control/InterimItemWindow.cxx:54
    #9  0x00007f57ca8fb980 in sw::annotation::SwAnnotationWin::dispose (this=0x55711f066550) at /home/michi/development/git/libreoffice/sw/source/uibase/docvw/AnnotationWin.cxx:189
    #10 0x00007f5801b06ee3 in VclReferenceBase::disposeOnce (this=0x55711f0667e8) at /home/michi/development/git/libreoffice/vcl/source/outdev/vclreferencebase.cxx:38
    #11 0x00007f57ca939d52 in VclPtr<sw::annotation::SwAnnotationWin>::disposeAndClear (this=0x5571205dc3e0) at include/vcl/vclptr.hxx:207
    #12 0x00007f57ca9260b5 in SwPostItMgr::RemoveItem (this=0x55711a340eb0, pBroadcast=0x55711fe07bb0) at /home/michi/development/git/libreoffice/sw/source/uibase/docvw/PostItMgr.cxx:529
    #13 0x00007f57ca926662 in SwPostItMgr::Notify (this=0x55711a340eb0, rBC=..., rHint=...) at /home/michi/development/git/libreoffice/sw/source/uibase/docvw/PostItMgr.cxx:595
    #14 0x00007f5806551a4c in SfxBroadcaster::Broadcast (this=0x55711fe07bb0, rHint=...) at /home/michi/development/git/libreoffice/svl/source/notify/SfxBroadcaster.cxx:43
    #15 0x00007f57ca0e62c9 in SwpHints::DeleteAtPos (this=0x5571215061d0, nPos=0) at /home/michi/development/git/libreoffice/sw/source/core/txtnode/thints.cxx:3440
    #16 0x00007f57ca0b31d1 in SwTextNode::EraseText (this=0x55711a2d3070, rIdx=SwContentIndex (node 9 offset 4), nCount=1, nMode=SwInsertFlags::DEFAULT) at /home/michi/development/git/libreoffice/sw/source/core/txtnode/ndtxt.cxx:2877
    #17 0x00007f57ca0b501d in SwTextNode::EraseText (this=0x55711a2d3070, rIdx=SwPosition (node 9, offset 4), nCount=1, nMode=SwInsertFlags::DEFAULT) at /home/michi/development/git/libreoffice/sw/source/core/txtnode/ndtxt.cxx:2837
    #18 0x00007f57ca1494c2 in SwUndoDelete::SaveContent (this=0x557121daf110, pStart=0x7ffcf6391340, pEnd=0x7ffcf6391388, pSttTextNd=0x55711a2d3070, pEndTextNd=0x55711a2d3070)
        at /home/michi/development/git/libreoffice/sw/source/core/undo/undel.cxx:476
    #19 0x00007f57ca147457 in SwUndoDelete::SwUndoDelete (this=0x557121daf110, rPam=SwPaM = {...}, flags=SwDeleteFlags::ArtificialSelection, bFullPara=false, bCalledByTableCpy=false)
        at /home/michi/development/git/libreoffice/sw/source/core/undo/undel.cxx:264
    #20 0x00007f57c97e72e8 in std::make_unique<SwUndoDelete, SwPaM&, SwDeleteFlags const&> (__args=SwPaM = {...}, __args=@0x7ffcf6391214: SwDeleteFlags::ArtificialSelection)
        at /usr/lib/gcc/x86_64-linux-gnu/14/../../../../include/c++/14/bits/unique_ptr.h:1077
    #21 0x00007f57c97d79a1 in sw::DocumentContentOperationsManager::DeleteRangeImplImpl (this=0x55711dbb22d0, rPam=SwPaM = {...}, flags=SwDeleteFlags::ArtificialSelection)
        at /home/michi/development/git/libreoffice/sw/source/core/doc/DocumentContentOperationsManager.cxx:4574
    #22 0x00007f57c97bf899 in sw::DocumentContentOperationsManager::DeleteRangeImpl (this=0x55711dbb22d0, rPam=SwPaM = {...}, flags=SwDeleteFlags::ArtificialSelection)
        at /home/michi/development/git/libreoffice/sw/source/core/doc/DocumentContentOperationsManager.cxx:4500
    #23 0x00007f57c97c2cf9 in sw::DocumentContentOperationsManager::DeleteAndJoinImpl (this=0x55711dbb22d0, rPam=SwPaM = {...}, flags=SwDeleteFlags::ArtificialSelection)
        at /home/michi/development/git/libreoffice/sw/source/core/doc/DocumentContentOperationsManager.cxx:4471
    #24 0x00007f57c97bfc2d in (anonymous namespace)::lcl_DoWithBreaks
        (rDocumentContentOperations=..., rPam=SwPaM = {...}, flags=SwDeleteFlags::ArtificialSelection, pFunc=(bool (sw::DocumentContentOperationsManager::*)(class sw::DocumentContentOperationsManager * const, class SwPaM &, enum SwDeleteFlags)) 0x7f57c97c2cb0 <sw::DocumentContentOperationsManager::DeleteAndJoinImpl(SwPaM&, SwDeleteFlags)>) at /home/michi/development/git/libreoffice/sw/source/core/doc/DocumentContentOperationsManager.cxx:686
    #25 0x00007f57c97c1773 in sw::DocumentContentOperationsManager::DeleteAndJoin (this=0x55711dbb22d0, rPam=SwPaM = {...}, flags=SwDeleteFlags::ArtificialSelection)
        at /home/michi/development/git/libreoffice/sw/source/core/doc/DocumentContentOperationsManager.cxx:2377
    #26 0x00007f57c9a7ef97 in SwEditShell::DeleteSel (this=0x55711b0054e0, rPam=SwPaM = {...}, isArtificialSelection=true, goLeft=false, pUndo=0x7ffcf6391d9f) at /home/michi/development/git/libreoffice/sw/source/core/edit/eddel.cxx:122
    #27 0x00007f57c9a7f538 in SwEditShell::Delete (this=0x55711b0054e0, isArtificialSelection=true, goLeft=false) at /home/michi/development/git/libreoffice/sw/source/core/edit/eddel.cxx:164
    #28 0x00007f57cae1c83b in SwWrtShell::DelRight (this=0x55711b0054e0, isReplaceHeuristic=false) at /home/michi/development/git/libreoffice/sw/source/uibase/wrtsh/delete.cxx:419
    #29 0x00007f57ca930aaa in SwPostItMgr::Delete (this=0x55711a340eb0) at /home/michi/development/git/libreoffice/sw/source/uibase/docvw/PostItMgr.cxx:1770
    #30 0x00007f57caa8d050 in SwAnnotationShell::NoteExec (this=0x55711eef12c0, rReq=...) at /home/michi/development/git/libreoffice/sw/source/uibase/shells/annotsh.cxx:1170
    #31 0x00007f57caa8cf15 in SfxStubSwAnnotationShellNoteExec (pShell=0x55711eef12c0, rReq=...) at workdir/SdiTarget/sw/sdi/swslots.hxx:19464
    #32 0x00007f5806fc9fbe in SfxDispatcher::Call_Impl (this=0x55711ae7d3b0, rShell=..., rSlot=..., rReq=..., bRecord=true) at /home/michi/development/git/libreoffice/sfx2/source/control/dispatch.cxx:255
    #33 0x00007f5806fce446 in SfxDispatcher::Execute_ (this=0x55711ae7d3b0, rShell=..., rSlot=..., rReq=..., eCallMode=SfxCallMode::RECORD) at /home/michi/development/git/libreoffice/sfx2/source/control/dispatch.cxx:754
    #34 0x00007f5806fb6c8e in SfxBindings::Execute_Impl (this=0x55711de05e80, aReq=..., pSlot=0x7f57caf33a18 <aSwAnnotationShellSlots_Impl+8712>, pShell=0x55711eef12c0)
        at /home/michi/development/git/libreoffice/sfx2/source/control/bindings.cxx:1045
    #35 0x00007f580709d8bd in SfxDispatchController_Impl::dispatch (this=0x55711e141080, aURL=..., aArgs=empty uno::Sequence, rListener=empty uno::Reference) at /home/michi/development/git/libreoffice/sfx2/source/control/unoctitm.cxx:735
    #36 0x00007f580709c374 in SfxOfficeDispatch::dispatch (this=0x55711e140fe0, aURL=..., aArgs=empty uno::Sequence) at /home/michi/development/git/libreoffice/sfx2/source/control/unoctitm.cxx:254
    #37 0x00007f5808307ddb in framework::MenuBarManager::Select (this=0x55711fe3b8c0, pMenu=0x5571215e12b0) at /home/michi/development/git/libreoffice/framework/source/uielement/menubarmanager.cxx:821
    #38 0x00007f580830784d in framework::MenuBarManager::LinkStubSelect (instance=0x55711fe3b8c0, data=0x5571215e12b0) at /home/michi/development/git/libreoffice/framework/source/uielement/menubarmanager.cxx:776
    #39 0x00007f58017a64f6 in Link<Menu*, bool>::Call (this=0x5571215e1320, data=0x5571215e12b0) at include/tools/link.hxx:105
    #40 0x00007f5801798233 in Menu::Select (this=0x5571215e12b0) at /home/michi/development/git/libreoffice/vcl/source/window/menu.cxx:352
    #41 0x00007f58017a56a8 in PopupMenu::ImplFlushPendingSelect (this=0x5571215e12b0) at /home/michi/development/git/libreoffice/vcl/source/window/menu.cxx:2872
    #42 0x00007f58017a5ced in PopupMenu::FinishRun (this=0x5571215e12b0, pWin=..., pParentWin=..., bRealExecute=true, bIsNativeMenu=true) at /home/michi/development/git/libreoffice/vcl/source/window/menu.cxx:3108
    #43 0x00007f58017a5487 in PopupMenu::ImplExecute
        (this=0x5571215e12b0, pParentWin=..., rRect=..., nPopupModeFlags=(FloatWinPopupFlags::Down | FloatWinPopupFlags::NoKeyClose | FloatWinPopupFlags::AllMouseButtonClose | FloatWinPopupFlags::NewLevel | FloatWinPopupFlags::NoMouseUpClose | FloatWinPopupFlags::GrabFocus), pSFrom=0x0, bPreSelectFirst=false) at /home/michi/development/git/libreoffice/vcl/source/window/menu.cxx:3033
    #44 0x00007f58017a3eca in PopupMenu::Execute (this=0x5571215e12b0, pExecWindow=0x55711f066550, rRect=..., nFlags=(PopupMenuFlags::ExecuteDown | PopupMenuFlags::NoMouseUpClose))
        at /home/michi/development/git/libreoffice/vcl/source/window/menu.cxx:2860
    #45 0x00007f58034b67d3 in VCLXMenu::execute (this=0x5571215df5a0, rxWindowPeer=uno::Reference to (VCLXWindow *) 0x55711ef4bbe8, rPos=..., nFlags=1) at /home/michi/development/git/libreoffice/toolkit/source/awt/vclxmenu.cxx:509
    #46 0x00007f5806fd2d91 in SfxDispatcher::ExecutePopup (this=0x55711ae7d3b0, rResName="annotation", pWin=0x55711f066550, pPos=0x7ffcf6394968) at /home/michi/development/git/libreoffice/sfx2/source/control/dispatch.cxx:1937
    #47 0x00007f5806fd2186 in SfxDispatcher::ExecutePopup (pWin=0x55711f066550, pPos=0x7ffcf6394968) at /home/michi/development/git/libreoffice/sfx2/source/control/dispatch.cxx:1785
    #48 0x00007f57ca95d2c3 in sw::sidebarwindows::SidebarTextControl::Command (this=0x5571215354d0, rCEvt=...) at /home/michi/development/git/libreoffice/sw/source/uibase/docvw/SidebarTxtControl.cxx:443
    #49 0x00007f5801fb39e1 in weld::CustomWeld::DoCommand (this=0x557121536330, rPos=...) at /home/michi/development/git/libreoffice/vcl/source/app/customweld.cxx:93
    #50 0x00007f5801fb371d in weld::CustomWeld::LinkStubDoCommand (instance=0x557121536330, data=...) at /home/michi/development/git/libreoffice/vcl/source/app/customweld.cxx:91
    #51 0x00007f57f7799bb6 in Link<CommandEvent const&, bool>::Call (this=0x55711a2c0bd0, data=...) at include/tools/link.hxx:105
    #52 0x00007f57f7703ba8 in (anonymous namespace)::GtkInstanceDrawingArea::signal_command (this=0x55711a2c0900, rCEvt=...) at /home/michi/development/git/libreoffice/vcl/unx/gtk3/gtkinst.cxx:19099
    #53 0x00007f57f7701f3d in (anonymous namespace)::GtkInstanceDrawingArea::signal_popup_menu (this=0x55711a2c0900, rCEvt=...) at /home/michi/development/git/libreoffice/vcl/unx/gtk3/gtkinst.cxx:18731
    #54 0x00007f57f76e3cc7 in (anonymous namespace)::GtkInstanceWidget::signalPopupMenu (pWidget=0x55712152de30, widget=0x55711a2c0900) at /home/michi/development/git/libreoffice/vcl/unx/gtk3/gtkinst.cxx:2701
    #55 0x00007f57f6c9adb5 in ??? () at /lib/x86_64-linux-gnu/libgtk-3.so.0
    #56 0x00007f580552c9c0 in g_closure_invoke () at /lib/x86_64-linux-gnu/libgobject-2.0.so.0
    #57 0x00007f5805540d83 in ??? () at /lib/x86_64-linux-gnu/libgobject-2.0.so.0
    #58 0x00007f5805548440 in g_signal_emitv () at /lib/x86_64-linux-gnu/libgobject-2.0.so.0
    #59 0x00007f57f6cce9f5 in ??? () at /lib/x86_64-linux-gnu/libgtk-3.so.0
    #60 0x00007f57f6cceff0 in ??? () at /lib/x86_64-linux-gnu/libgtk-3.so.0
    #61 0x00007f57f6cd04bb in gtk_bindings_activate_event () at /lib/x86_64-linux-gnu/libgtk-3.so.0
    #62 0x00007f57f6c97caa in ??? () at /lib/x86_64-linux-gnu/libgtk-3.so.0
    #63 0x00007f580552c9c0 in g_closure_invoke () at /lib/x86_64-linux-gnu/libgobject-2.0.so.0
    #64 0x00007f5805541360 in ??? () at /lib/x86_64-linux-gnu/libgobject-2.0.so.0
    #65 0x00007f5805542072 in ??? () at /lib/x86_64-linux-gnu/libgobject-2.0.so.0
    #66 0x00007f5805548666 in g_signal_emit_valist () at /lib/x86_64-linux-gnu/libgobject-2.0.so.0
    #67 0x00007f5805548723 in g_signal_emit () at /lib/x86_64-linux-gnu/libgobject-2.0.so.0
    #68 0x00007f57f6f551cc in ??? () at /lib/x86_64-linux-gnu/libgtk-3.so.0
    #69 0x00007f57f6f78143 in gtk_window_propagate_key_event () at /lib/x86_64-linux-gnu/libgtk-3.so.0
    #70 0x00007f57f6f7c9fb in ??? () at /lib/x86_64-linux-gnu/libgtk-3.so.0
    #71 0x00007f57f77fc4ac in key_forward (pEvent=0x55711a45b0c0, pDest=0x55711ae7bae0) at /home/michi/development/git/libreoffice/vcl/unx/gtk3/gtkframe.cxx:4239
    #72 0x00007f57f77f2f8d in GtkSalFrame::signalKey (pWidget=0x55711ae7bae0, pEvent=0x55711a45b0c0, frame=0x55711af84100) at /home/michi/development/git/libreoffice/vcl/unx/gtk3/gtkframe.cxx:4300
    #73 0x00007f57f6c97caa in ??? () at /lib/x86_64-linux-gnu/libgtk-3.so.0
    #74 0x00007f580552c9c0 in g_closure_invoke () at /lib/x86_64-linux-gnu/libgobject-2.0.so.0
    #75 0x00007f5805540d83 in ??? () at /lib/x86_64-linux-gnu/libgobject-2.0.so.0
    #76 0x00007f5805542072 in ??? () at /lib/x86_64-linux-gnu/libgobject-2.0.so.0
    #77 0x00007f5805548666 in g_signal_emit_valist () at /lib/x86_64-linux-gnu/libgobject-2.0.so.0
    #78 0x00007f5805548723 in g_signal_emit () at /lib/x86_64-linux-gnu/libgobject-2.0.so.0
    #79 0x00007f57f6f551cc in ??? () at /lib/x86_64-linux-gnu/libgtk-3.so.0
    #80 0x00007f57f6e05e6f in ??? () at /lib/x86_64-linux-gnu/libgtk-3.so.0
    #81 0x00007f57f6e07b76 in gtk_main_do_event () at /lib/x86_64-linux-gnu/libgtk-3.so.0
    #82 0x00007f57f7da7ce9 in ??? () at /lib/x86_64-linux-gnu/libgdk-3.so.0
    #83 0x00007f57f7ddc096 in ??? () at /lib/x86_64-linux-gnu/libgdk-3.so.0
    #84 0x00007f57fd10b81f in ??? () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
    #85 0x00007f57fd10da57 in ??? () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
    #86 0x00007f57fd10e1c0 in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
    #87 0x00007f57f768350c in GtkSalData::Yield (this=0x55711906f850, bWait=true, bHandleAllCurrentEvents=false) at /home/michi/development/git/libreoffice/vcl/unx/gtk3/gtkdata.cxx:405
    #88 0x00007f57f7688413 in GtkInstance::DoYield (this=0x55711906f700, bWait=true, bHandleAllCurrentEvents=false) at /home/michi/development/git/libreoffice/vcl/unx/gtk3/gtkinst.cxx:439
    #89 0x00007f5802088706 in ImplYield (i_bWait=true, i_bAllEvents=false) at /home/michi/development/git/libreoffice/vcl/source/app/svapp.cxx:385
    #90 0x00007f580208801f in Application::Yield () at /home/michi/development/git/libreoffice/vcl/source/app/svapp.cxx:488
    #91 0x00007f5802087e00 in Application::Execute () at /home/michi/development/git/libreoffice/vcl/source/app/svapp.cxx:360
    #92 0x00007f580af287f9 in desktop::Desktop::Main (this=0x7ffcf6397a70) at /home/michi/development/git/libreoffice/desktop/source/app/app.cxx:1679
    #93 0x00007f58020a9b86 in ImplSVMain () at /home/michi/development/git/libreoffice/vcl/source/app/svmain.cxx:230
    #94 0x00007f58020ab779 in SVMain () at /home/michi/development/git/libreoffice/vcl/source/app/svmain.cxx:248
    #95 0x00007f580afa20da in soffice_main () at /home/michi/development/git/libreoffice/desktop/source/app/sofficemain.cxx:122
    #96 0x00005570fb1c4a6d in sal_main () at /home/michi/development/git/libreoffice/desktop/source/app/main.c:51
    #97 0x00005570fb1c4a47 in main (argc=2, argv=0x7ffcf6397c78) at /home/michi/development/git/libreoffice/desktop/source/app/main.c:49

Change-Id: I20d037038c0d4a84d104bf9987bae28835dac609
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/181110
Reviewed-by: Michael Weghorn <m.weghorn@posteo.de>
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>
Tested-by: Jenkins
(cherry picked from commit 0467f88)
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/181134
Reviewed-by: Adolfo Jayme Barrientos <fitojb@ubuntu.com>
tdf-gerrit pushed a commit that referenced this pull request Feb 7, 2025
@michaelweghorn
browsebox a11y: Don't report EditBrowseBoxTableCell as its own parent
ced8912 
The EditBrowseBoxTableCell ctor's first param is the
parent, the second one is the owner.

The EditBrowseBoxTableCellAccess is the owner, but not the
parent, which means that the params were passed in the
wrong order.

Since EditBrowseBoxTableCellAccess::getAccessibleContext
returns the EditBrowseBoxTableCell, this would result
in the EditBrowseBoxTableCell reporting itself as
its own parent.

This results in infinite recursion when trying to walk
up the a11y hierarchy starting at the EditBrowseBoxTableCell.

Switch the order of the first 2 params to fix that.

This addresses a preexisting issue that was now
triggering a crash as described in

    commit 261dd0fd48b2e2c284485c25feade854154595aa
    Author: Michael Weghorn <m.weghorn@posteo.de>
    Date:   Fri Jan 31 11:40:09 2025 +0100

        browsebox a11y: Use comphelper::OAccessibleComponentHelper

        [...]

        Sample scenario for BrowseBox:

        1) Start Base, create a new database
        2) With the "Tables" section enabled, click on
           "Create Table in Design View..."
        3) in Accerciser's treeview of the LO a11y, navigate
           through the a11y objects of the table and its children

        A quick test with Orca [...] triggered
        a crash for the BrowseBox case.

        The underlying problem is a preexisting issue however, and
        will be addressed in an upcoming commit.

Sample backtrace:

    Thread 1 received signal SIGSEGV, Segmentation fault.
    0x00007fd5a4700cde in std::scoped_lock<std::mutex>::scoped_lock (this=0x7ffe58c71100, __m=...) at /usr/lib/gcc/x86_64-linux-gnu/14/../../../../include/c++/14/mutex:787
    787           { _M_device.lock(); }
    (rr) bt
    #0  0x00007fd5a4700cde in std::scoped_lock<std::mutex>::scoped_lock (this=0x7ffe58c71100, __m=...) at /usr/lib/gcc/x86_64-linux-gnu/14/../../../../include/c++/14/mutex:787
    #1  0x00007fd5a47402e4 in cppu::getTypeEntries
        (cd=0x7fd59e2da610 <cppu::detail::ImplClassData<cppu::ImplInheritanceHelper<comphelper::OCommonAccessibleComponent, com::sun::star::accessibility::XAccessibleComponent>, com::sun::star::accessibility::XAccessibleComponent>::operator()()::s_cd>) at /home/michi/development/git/libreoffice/cppuhelper/source/implbase_ex.cxx:69
    #2  0x00007fd5a473f399 in cppu::queryDeepNoXInterface
        (pDemandedTDR=0x55ca49389ab0, cd=0x7fd59e2da610 <cppu::detail::ImplClassData<cppu::ImplInheritanceHelper<comphelper::OCommonAccessibleComponent, com::sun::star::accessibility::XAccessibleComponent>, com::sun::star::accessibility::XAccessibleComponent>::operator()()::s_cd>, that=0x55ca4a156260) at /home/michi/development/git/libreoffice/cppuhelper/source/implbase_ex.cxx:148
    #3  0x00007fd5a473f917 in cppu::ImplHelper_queryNoXInterface
        (rType=invalid uno::Type, cd=0x7fd59e2da610 <cppu::detail::ImplClassData<cppu::ImplInheritanceHelper<comphelper::OCommonAccessibleComponent, com::sun::star::accessibility::XAccessibleComponent>, com::sun::star::accessibility::XAccessibleComponent>::operator()()::s_cd>, that=0x55ca4a156260) at /home/michi/development/git/libreoffice/cppuhelper/source/implbase_ex.cxx:225
    #4  0x00007fd59ccdac55 in cppu::ImplInheritanceHelper<comphelper::OCommonAccessibleComponent, com::sun::star::accessibility::XAccessibleComponent>::queryInterface (this=0x55ca4a156260, aType=invalid uno::Type)
        at include/cppuhelper/implbase.hxx:165
    #5  0x00007fd59ccd8375 in cppu::ImplInheritanceHelper<comphelper::OAccessibleComponentHelper, com::sun::star::awt::XFocusListener, com::sun::star::lang::XServiceInfo>::queryInterface (this=0x55ca4a156260, aType=invalid uno::Type)
        at include/cppuhelper/implbase.hxx:166
    #6  0x00007fd59ccfab51 in EditBrowseBoxTableCell::queryInterface (this=0x55ca4a156260, _rType=invalid uno::Type) at /home/michi/development/git/libreoffice/vcl/source/accessibility/accessibleeditbrowseboxcell.cxx:62
    #7  0x00007fd59ccd9ac5 in com::sun::star::uno::BaseReference::iquery (pInterface=0x55ca4a156260, rType=invalid uno::Type) at include/com/sun/star/uno/Reference.hxx:59
    #8  0x00007fd59cce8739 in com::sun::star::uno::Reference<com::sun::star::accessibility::XAccessibleContext>::iquery (pInterface=0x55ca4a156260) at include/com/sun/star/uno/Reference.hxx:74
    #9  0x00007fd59ccfe39c in com::sun::star::uno::Reference<com::sun::star::accessibility::XAccessibleContext>::query (rRef=...) at include/com/sun/star/uno/Reference.hxx:380
    #10 0x00007fd59ccfd0b6 in com::sun::star::uno::WeakReference<com::sun::star::accessibility::XAccessibleContext>::operator com::sun::star::uno::Reference<com::sun::star::accessibility::XAccessibleContext> (this=0x55ca4a14a1e0)
        at include/cppuhelper/weakref.hxx:218
    #11 0x00007fd59ccfc4d1 in EditBrowseBoxTableCellAccess::getAccessibleContext (this=0x55ca4a14a1a0) at /home/michi/development/git/libreoffice/vcl/source/accessibility/accessibleeditbrowseboxcell.cxx:202
    #12 0x00007fd59ccfc6a4 in non-virtual thunk to EditBrowseBoxTableCellAccess::getAccessibleContext() () at /home/michi/development/git/libreoffice/instdir/program/libvcllo.so
    #13 0x00007fd5a4ce8642 in comphelper::OCommonAccessibleComponent::implGetParentContext (this=0x55ca4a156260) at /home/michi/development/git/libreoffice/comphelper/source/misc/accessiblecomponenthelper.cxx:208
    #14 0x00007fd5a4ce8bdb in comphelper::OCommonAccessibleComponent::getLocationOnScreen (this=0x55ca4a156260) at /home/michi/development/git/libreoffice/comphelper/source/misc/accessiblecomponenthelper.cxx:238
    #15 0x00007fd5a4ce9075 in comphelper::OAccessibleComponentHelper::getLocationOnScreen (this=0x55ca4a156260) at /home/michi/development/git/libreoffice/comphelper/source/misc/accessiblecomponenthelper.cxx:285
    #16 0x00007fd5a4ce90a9 in non-virtual thunk to comphelper::OAccessibleComponentHelper::getLocationOnScreen() () at /home/michi/development/git/libreoffice/comphelper/source/misc/accessiblecomponenthelper.cxx:285
    #17 0x00007fd5a4ce8cb6 in comphelper::OCommonAccessibleComponent::getLocationOnScreen (this=0x55ca4a156260) at /home/michi/development/git/libreoffice/comphelper/source/misc/accessiblecomponenthelper.cxx:242
    #18 0x00007fd5a4ce9075 in comphelper::OAccessibleComponentHelper::getLocationOnScreen (this=0x55ca4a156260) at /home/michi/development/git/libreoffice/comphelper/source/misc/accessiblecomponenthelper.cxx:285
    #19 0x00007fd5a4ce90a9 in non-virtual thunk to comphelper::OAccessibleComponentHelper::getLocationOnScreen() () at /home/michi/development/git/libreoffice/comphelper/source/misc/accessiblecomponenthelper.cxx:285
    #20 0x00007fd5a4ce8cb6 in comphelper::OCommonAccessibleComponent::getLocationOnScreen (this=0x55ca4a156260) at /home/michi/development/git/libreoffice/comphelper/source/misc/accessiblecomponenthelper.cxx:242
    #21 0x00007fd5a4ce9075 in comphelper::OAccessibleComponentHelper::getLocationOnScreen (this=0x55ca4a156260) at /home/michi/development/git/libreoffice/comphelper/source/misc/accessiblecomponenthelper.cxx:285
    #22 0x00007fd5a4ce90a9 in non-virtual thunk to comphelper::OAccessibleComponentHelper::getLocationOnScreen() () at /home/michi/development/git/libreoffice/comphelper/source/misc/accessiblecomponenthelper.cxx:285
    #23 0x00007fd5a4ce8cb6 in comphelper::OCommonAccessibleComponent::getLocationOnScreen (this=0x55ca4a156260) at /home/michi/development/git/libreoffice/comphelper/source/misc/accessiblecomponenthelper.cxx:242
    #24 0x00007fd5a4ce9075 in comphelper::OAccessibleComponentHelper::getLocationOnScreen (this=0x55ca4a156260) at /home/michi/development/git/libreoffice/comphelper/source/misc/accessiblecomponenthelper.cxx:285
    #25 0x00007fd5a4ce90a9 in non-virtual thunk to comphelper::OAccessibleComponentHelper::getLocationOnScreen() () at /home/michi/development/git/libreoffice/comphelper/source/misc/accessiblecomponenthelper.cxx:285
    #26 0x00007fd5a4ce8cb6 in comphelper::OCommonAccessibleComponent::getLocationOnScreen (this=0x55ca4a156260) at /home/michi/development/git/libreoffice/comphelper/source/misc/accessiblecomponenthelper.cxx:242
    #27 0x00007fd5a4ce9075 in comphelper::OAccessibleComponentHelper::getLocationOnScreen (this=0x55ca4a156260) at /home/michi/development/git/libreoffice/comphelper/source/misc/accessiblecomponenthelper.cxx:285
    #28 0x00007fd5a4ce90a9 in non-virtual thunk to comphelper::OAccessibleComponentHelper::getLocationOnScreen() () at /home/michi/development/git/libreoffice/comphelper/source/misc/accessiblecomponenthelper.cxx:285
    #29 0x00007fd5a4ce8cb6 in comphelper::OCommonAccessibleComponent::getLocationOnScreen (this=0x55ca4a156260) at /home/michi/development/git/libreoffice/comphelper/source/misc/accessiblecomponenthelper.cxx:242
    #30 0x00007fd5a4ce9075 in comphelper::OAccessibleComponentHelper::getLocationOnScreen (this=0x55ca4a156260) at /home/michi/development/git/libreoffice/comphelper/source/misc/accessiblecomponenthelper.cxx:285
    #31 0x00007fd5a4ce90a9 in non-virtual thunk to comphelper::OAccessibleComponentHelper::getLocationOnScreen() () at /home/michi/development/git/libreoffice/comphelper/source/misc/accessiblecomponenthelper.cxx:285
    #32 0x00007fd5a4ce8cb6 in comphelper::OCommonAccessibleComponent::getLocationOnScreen (this=0x55ca4a156260) at /home/michi/development/git/libreoffice/comphelper/source/misc/accessiblecomponenthelper.cxx:242
    #33 0x00007fd5a4ce9075 in comphelper::OAccessibleComponentHelper::getLocationOnScreen (this=0x55ca4a156260) at /home/michi/development/git/libreoffice/comphelper/source/misc/accessiblecomponenthelper.cxx:285
    #34 0x00007fd5a4ce90a9 in non-virtual thunk to comphelper::OAccessibleComponentHelper::getLocationOnScreen() () at /home/michi/development/git/libreoffice/comphelper/source/misc/accessiblecomponenthelper.cxx:285
    #35 0x00007fd5a4ce8cb6 in comphelper::OCommonAccessibleComponent::getLocationOnScreen (this=0x55ca4a156260) at /home/michi/development/git/libreoffice/comphelper/source/misc/accessiblecomponenthelper.cxx:242
    #36 0x00007fd5a4ce9075 in comphelper::OAccessibleComponentHelper::getLocationOnScreen (this=0x55ca4a156260) at /home/michi/development/git/libreoffice/comphelper/source/misc/accessiblecomponenthelper.cxx:285
    #37 0x00007fd5a4ce90a9 in non-virtual thunk to comphelper::OAccessibleComponentHelper::getLocationOnScreen() () at /home/michi/development/git/libreoffice/comphelper/source/misc/accessiblecomponenthelper.cxx:285
    #38 0x00007fd5a4ce8cb6 in comphelper::OCommonAccessibleComponent::getLocationOnScreen (this=0x55ca4a156260) at /home/michi/development/git/libreoffice/comphelper/source/misc/accessiblecomponenthelper.cxx:242
    #39 0x00007fd5a4ce9075 in comphelper::OAccessibleComponentHelper::getLocationOnScreen (this=0x55ca4a156260) at /home/michi/development/git/libreoffice/comphelper/source/misc/accessiblecomponenthelper.cxx:285
    #40 0x00007fd5a4ce90a9 in non-virtual thunk to comphelper::OAccessibleComponentHelper::getLocationOnScreen() () at /home/michi/development/git/libreoffice/comphelper/source/misc/accessiblecomponenthelper.cxx:285
    #41 0x00007fd5a4ce8cb6 in comphelper::OCommonAccessibleComponent::getLocationOnScreen (this=0x55ca4a156260) at /home/michi/development/git/libreoffice/comphelper/source/misc/accessiblecomponenthelper.cxx:242
    #42 0x00007fd5a4ce9075 in comphelper::OAccessibleComponentHelper::getLocationOnScreen (this=0x55ca4a156260) at /home/michi/development/git/libreoffice/comphelper/source/misc/accessiblecomponenthelper.cxx:285
    #43 0x00007fd5a4ce90a9 in non-virtual thunk to comphelper::OAccessibleComponentHelper::getLocationOnScreen() () at /home/michi/development/git/libreoffice/comphelper/source/misc/accessiblecomponenthelper.cxx:285
    #44 0x00007fd5a4ce8cb6 in comphelper::OCommonAccessibleComponent::getLocationOnScreen (this=0x55ca4a156260) at /home/michi/development/git/libreoffice/comphelper/source/misc/accessiblecomponenthelper.cxx:242
    #45 0x00007fd5a4ce9075 in comphelper::OAccessibleComponentHelper::getLocationOnScreen (this=0x55ca4a156260) at /home/michi/development/git/libreoffice/comphelper/source/misc/accessiblecomponenthelper.cxx:285
    #46 0x00007fd5a4ce90a9 in non-virtual thunk to comphelper::OAccessibleComponentHelper::getLocationOnScreen() () at /home/michi/development/git/libreoffice/comphelper/source/misc/accessiblecomponenthelper.cxx:285
    #47 0x00007fd5a4ce8cb6 in comphelper::OCommonAccessibleComponent::getLocationOnScreen (this=0x55ca4a156260) at /home/michi/development/git/libreoffice/comphelper/source/misc/accessiblecomponenthelper.cxx:242
    #48 0x00007fd5a4ce9075 in comphelper::OAccessibleComponentHelper::getLocationOnScreen (this=0x55ca4a156260) at /home/michi/development/git/libreoffice/comphelper/source/misc/accessiblecomponenthelper.cxx:285
    [...]

Change-Id: If8b0edba80c804ba621c808495358d6358be96ec
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/181154
Tested-by: Jenkins
Reviewed-by: Michael Weghorn <m.weghorn@posteo.de>
tdf-gerrit pushed a commit that referenced this pull request Feb 7, 2025
@michaelweghorn
browsebox a11y: Use recursive mutex
71d1432 
Fixes a deadlock seen for this scenario
with the qt6 VCL plugin on Linux:

1) start Orca
2) Start Base, create a new database
2) With the "Tables" section enabled, click on
   "Create Table in Design View..."
3) click around in the table, use Tab key to move focus

AccessibleBrowseBoxAccess::commitEvent (frame 20 in the below
backtrace) locks the mutex, and then
AccessibleBrowseBoxAccess::getAccessibleContext (frame 8) tries to
acquire the mutex again and deadlocks.

Locking in AccessibleBrowseBoxAccess::commitEvent was added in

    commit 67158da
    Date:   Fri Oct 4 14:22:22 2024 +0100

        cid#1608061 Data race condition

        and

        cid#1607995 Data race condition

Backtrace:

    Thread 1 "soffice.bin" received signal SIGINT, Interrupt.
    futex_wait (futex_word=0x7fffd804ba30, expected=2, private=0) at ../sysdeps/nptl/futex-internal.h:146
    warning: 146    ../sysdeps/nptl/futex-internal.h: No such file or directory
    (gdb) bt
    #0  futex_wait (futex_word=0x7fffd804ba30, expected=2, private=0) at ../sysdeps/nptl/futex-internal.h:146
    #1  __GI___lll_lock_wait (futex=futex@entry=0x7fffd804ba30, private=0) at ./nptl/lowlevellock.c:49
    #2  0x00007ffff789f3a2 in lll_mutex_lock_optimized (mutex=0x7fffd804ba30) at ./nptl/pthread_mutex_lock.c:48
    #3  ___pthread_mutex_lock (mutex=0x7fffd804ba30) at ./nptl/pthread_mutex_lock.c:93
    #4  0x00007fffee0d742f in __gthread_mutex_lock (__mutex=0x7fffd804ba30) at /usr/lib/gcc/x86_64-linux-gnu/14/../../../../include/x86_64-linux-gnu/c++/14/bits/gthr-default.h:762
    #5  0x00007fffee0d9915 in std::mutex::lock (this=0x7fffd804ba30) at /usr/lib/gcc/x86_64-linux-gnu/14/../../../../include/c++/14/bits/std_mutex.h:113
    #6  0x00007fffee0d98e4 in std::unique_lock<std::mutex>::lock (this=0x7fffffff3b48) at /usr/lib/gcc/x86_64-linux-gnu/14/../../../../include/c++/14/bits/unique_lock.h:147
    #7  0x00007fffee0d8108 in std::unique_lock<std::mutex>::unique_lock (this=0x7fffffff3b48, __m=...) at /usr/lib/gcc/x86_64-linux-gnu/14/../../../../include/c++/14/bits/unique_lock.h:73
    #8  0x00007fffee0d729d in AccessibleBrowseBoxAccess::getAccessibleContext (this=0x7fffd804ba00) at /home/michi/development/git/libreoffice/vcl/source/accessibility/AccessibleBrowseBox.cxx:281
    #9  0x00007fffee0d7404 in non-virtual thunk to AccessibleBrowseBoxAccess::getAccessibleContext() () at /home/michi/development/git/libreoffice/instdir/program/libvcllo.so
    #10 0x00007fffe42c3b8c in QtAccessibleWidget::getAccessibleContextImpl (this=0x7fffd804b9a0) at vcl/qt6/../qt5/QtAccessibleWidget.cxx:93
    #11 0x00007fffe42c451d in QtAccessibleWidget::childCount (this=0x7fffd804b9a0) at vcl/qt6/../qt5/QtAccessibleWidget.cxx:149
    #12 0x00007fffe290e9d5 in AtSpiAdaptor::notifyAboutCreation (this=0x555556916e10, interface=0x7fffd8051df0) at /home/michi/development/git/qt5/qtbase/src/gui/accessible/linux/atspiadaptor.cpp:1403
    #13 0x00007fffe290ad18 in AtSpiAdaptor::notify (this=0x555556916e10, event=0x7fffffff5e40) at /home/michi/development/git/qt5/qtbase/src/gui/accessible/linux/atspiadaptor.cpp:971
    #14 0x00007fffe2966779 in QSpiAccessibleBridge::notifyAccessibilityUpdate (this=0x5555568aab30, event=0x7fffffff5e40) at /home/michi/development/git/qt5/qtbase/src/gui/accessible/linux/qspiaccessiblebridge.cpp:85
    #15 0x00007fffe28e5c89 in QAccessible::updateAccessibility (event=0x7fffffff5e40) at /home/michi/development/git/qt5/qtbase/src/gui/accessible/qaccessible.cpp:943
    #16 0x00007fffe42bb466 in QtAccessibleEventListener::notifyEvent (this=0x555557d6de30, rEvent=...) at vcl/qt6/../qt5/QtAccessibleEventListener.cxx:231
    #17 0x00007ffff60ec617 in comphelper::AccessibleEventNotifier::addEvent (_nClient=288, _rEvent=...) at /home/michi/development/git/libreoffice/comphelper/source/misc/accessibleeventnotifier.cxx:256
    #18 0x00007ffff60e8107 in comphelper::OCommonAccessibleComponent::NotifyAccessibleEvent (this=0x55555be2f520, _nEventId=7, _rOldValue=uno::Any(void), _rNewValue=uno::Any("com.sun.star.accessibility.XAccessible": ...), nIndexHint=-1)
        at /home/michi/development/git/libreoffice/comphelper/source/misc/accessiblecomponenthelper.cxx:127
    #19 0x00007fffee0dd7c9 in AccessibleBrowseBoxBase::commitEvent (this=0x55555be2f520, _nEventId=7, _rNewValue=uno::Any("com.sun.star.accessibility.XAccessible": ...), _rOldValue=uno::Any(void))
        at /home/michi/development/git/libreoffice/vcl/source/accessibility/AccessibleBrowseBoxBase.cxx:310
    #20 0x00007fffee0d8fb0 in AccessibleBrowseBoxAccess::commitEvent (this=0x7fffd804ba00, nEventId=7, rNewValue=uno::Any("com.sun.star.accessibility.XAccessible": ...), rOldValue=uno::Any(void))
        at vcl/inc/accessibility/AccessibleBrowseBox.hxx:250
    #21 0x00007ffff08806b6 in BrowseBox::commitBrowseBoxEvent (this=0x55555bdc8bf0, _nEventId=7, _rNewValue=uno::Any("com.sun.star.accessibility.XAccessible": ...), _rOldValue=uno::Any(void))
        at /home/michi/development/git/libreoffice/svtools/source/brwbox/brwbox3.cxx:406
    #22 0x00007ffff08a090b in svt::EditBrowseBox::implCreateActiveAccessible (this=0x55555bdc8bf0) at /home/michi/development/git/libreoffice/svtools/source/brwbox/editbrowsebox2.cxx:87
    #23 0x00007ffff089c7af in svt::EditBrowseBox::ActivateCell (this=0x55555bdc8bf0, nRow=0, nCol=1, bCellFocus=true) at /home/michi/development/git/libreoffice/svtools/source/brwbox/editbrowsebox.cxx:945
    #24 0x00007ffff089e6c0 in svt::EditBrowseBox::ActivateCell (this=0x55555bdc8bf0) at include/svtools/editbrowsebox.hxx:1029
    #25 0x00007ffff089b291 in svt::EditBrowseBox::implActivateCellOnMouseEvent (this=0x55555bdc8bf0, _rEvt=..., _bUp=true) at /home/michi/development/git/libreoffice/svtools/source/brwbox/editbrowsebox.cxx:482
    #26 0x00007ffff089b43c in svt::EditBrowseBox::MouseButtonUp (this=0x55555bdc8bf0, rEvt=...) at /home/michi/development/git/libreoffice/svtools/source/brwbox/editbrowsebox.cxx:468
    #27 0x00007ffff08876ad in BrowserDataWin::MouseButtonUp (this=0x555556fed350, rEvt=...) at /home/michi/development/git/libreoffice/svtools/source/brwbox/datwin.cxx:490
    #28 0x00007fffee4b1055 in ImplHandleMouseEvent (xWindow=..., nSVEvent=NotifyEventType::MOUSEBUTTONUP, bMouseLeave=false, nX=73, nY=89, nMsgTime=10536810, nCode=1, nMode=(MouseEventModifiers::SIMPLECLICK | MouseEventModifiers::SELECT))
        at /home/michi/development/git/libreoffice/vcl/source/window/winproc.cxx:719
    #29 0x00007fffee4b5571 in ImplHandleSalMouseButtonUp (pWindow=0x7fffd80482c0, pEvent=0x7fffffff8118) at /home/michi/development/git/libreoffice/vcl/source/window/winproc.cxx:2351
    #30 0x00007fffee4b4280 in ImplWindowFrameProc (_pWindow=0x7fffd80482c0, nEvent=SalEvent::MouseButtonUp, pEvent=0x7fffffff8118) at /home/michi/development/git/libreoffice/vcl/source/window/winproc.cxx:2700
    #31 0x00007fffe435910c in SalFrame::CallCallback (this=0x555556abc050, nEvent=SalEvent::MouseButtonUp, pEvent=0x7fffffff8118) at vcl/inc/salframe.hxx:311
    #32 0x00007fffe43563b5 in QtFrame::CallCallback (this=0x555556abc040, nEvent=SalEvent::MouseButtonUp, pEvent=0x7fffffff8118) at vcl/inc/qt6/../qt5/QtFrame.hxx:235
    #33 0x00007fffe445475a in QtWidget::handleMouseButtonEvent (rFrame=..., pEvent=0x7fffffff93c0) at vcl/qt6/../qt5/QtWidget.cxx:117
    #34 0x00007fffe4454a11 in QtWidget::mouseReleaseEvent (this=0x7fffd8048d90, pEvent=0x7fffffff93c0) at vcl/qt6/../qt5/QtWidget.cxx:128
    #35 0x00007fffe149f8ad in QWidget::event (this=0x7fffd8048d90, event=0x7fffffff93c0) at /home/michi/development/git/qt5/qtbase/src/widgets/kernel/qwidget.cpp:8964
    #36 0x00007fffe44569ae in QtWidget::event (this=0x7fffd8048d90, pEvent=0x7fffffff93c0) at vcl/qt6/../qt5/QtWidget.cxx:678
    #37 0x00007fffe13e2e20 in QApplicationPrivate::notify_helper (this=0x555555577ae0, receiver=0x7fffd8048d90, e=0x7fffffff93c0) at /home/michi/development/git/qt5/qtbase/src/widgets/kernel/qapplication.cpp:3305
    #38 0x00007fffe13e4af2 in QApplication::notify (this=0x555555564d60, receiver=0x7fffd8048d90, e=0x7fffffff93c0) at /home/michi/development/git/qt5/qtbase/src/widgets/kernel/qapplication.cpp:2782
    #39 0x00007fffe344b419 in QCoreApplication::notifyInternal2 (receiver=0x7fffd8048d90, event=0x7fffffff93c0) at /home/michi/development/git/qt5/qtbase/src/corelib/kernel/qcoreapplication.cpp:1112
    #40 0x00007fffe344c119 in QCoreApplication::sendSpontaneousEvent (receiver=0x7fffd8048d90, event=0x7fffffff93c0) at /home/michi/development/git/qt5/qtbase/src/corelib/kernel/qcoreapplication.cpp:1566
    #41 0x00007fffe13e3747 in QApplicationPrivate::sendMouseEvent
        (receiver=0x7fffd8048d90, event=0x7fffffff93c0, alienWidget=0x7fffd8048d90, nativeWidget=0x555556f2f660, buttonDown=0x7fffe1fca488 <qt_button_down>, lastMouseReceiver=..., spontaneous=true, onlyDispatchEnterLeave=false)
        at /home/michi/development/git/qt5/qtbase/src/widgets/kernel/qapplication.cpp:2363
    #42 0x00007fffe14ded48 in QWidgetWindow::handleMouseEvent (this=0x5555577f5b40, event=0x7fffffffa498) at /home/michi/development/git/qt5/qtbase/src/widgets/kernel/qwidgetwindow.cpp:669
    #43 0x00007fffe14dd555 in QWidgetWindow::event (this=0x5555577f5b40, event=0x7fffffffa498) at /home/michi/development/git/qt5/qtbase/src/widgets/kernel/qwidgetwindow.cpp:292
    #44 0x00007fffe13e2e20 in QApplicationPrivate::notify_helper (this=0x555555577ae0, receiver=0x5555577f5b40, e=0x7fffffffa498) at /home/michi/development/git/qt5/qtbase/src/widgets/kernel/qapplication.cpp:3305
    #45 0x00007fffe13e6d3d in QApplication::notify (this=0x555555564d60, receiver=0x5555577f5b40, e=0x7fffffffa498) at /home/michi/development/git/qt5/qtbase/src/widgets/kernel/qapplication.cpp:3255
    #46 0x00007fffe344b419 in QCoreApplication::notifyInternal2 (receiver=0x5555577f5b40, event=0x7fffffffa498) at /home/michi/development/git/qt5/qtbase/src/corelib/kernel/qcoreapplication.cpp:1112
    #47 0x00007fffe344c119 in QCoreApplication::sendSpontaneousEvent (receiver=0x5555577f5b40, event=0x7fffffffa498) at /home/michi/development/git/qt5/qtbase/src/corelib/kernel/qcoreapplication.cpp:1566
    #48 0x00007fffe2285ca2 in QGuiApplicationPrivate::processMouseEvent (e=0x7fffd0001560) at /home/michi/development/git/qt5/qtbase/src/gui/kernel/qguiapplication.cpp:2485
    #49 0x00007fffe2284e66 in QGuiApplicationPrivate::processWindowSystemEvent (e=0x7fffd0001560) at /home/michi/development/git/qt5/qtbase/src/gui/kernel/qguiapplication.cpp:2212
    #50 0x00007fffe236d57d in QWindowSystemInterface::sendWindowSystemEvents (flags=...) at /home/michi/development/git/qt5/qtbase/src/gui/kernel/qwindowsysteminterface.cpp:1113
    #51 0x00007fffe236d42e in QWindowSystemInterface::flushWindowSystemEvents (flags=...) at /home/michi/development/git/qt5/qtbase/src/gui/kernel/qwindowsysteminterface.cpp:1082
    #52 0x00007fffdf8b2685 in QtWaylandClient::QWaylandDisplay::flushRequests (this=0x5555555c8390) at /home/michi/development/git/qt5/qtwayland/src/client/qwaylanddisplay.cpp:526
    #53 0x00007fffdf8ce4e5 in QtPrivate::FunctorCall<std::integer_sequence<unsigned long>, QtPrivate::List<>, void, void (QtWaylandClient::QWaylandDisplay::*)()>::call(void (QtWaylandClient::QWaylandDisplay::*)(), QtWaylandClient::QWaylandDisplay*, void**)::{lambda()#1}::operator()() const (this=0x7fffffffa9a0) at qtbase/src/corelib/kernel/qobjectdefs_impl.h:127
    #54 0x00007fffdf8ce40d in QtPrivate::FunctorCallBase::call_internal<void, QtPrivate::FunctorCall<std::integer_sequence<unsigned long>, QtPrivate::List<>, void, void (QtWaylandClient::QWaylandDisplay::*)()>::call(void (QtWaylandClient::QWaylandDisplay::*)(), QtWaylandClient::QWaylandDisplay*, void**)::{lambda()#1}>(void**, QtPrivate::FunctorCall<std::integer_sequence<unsigned long>, QtPrivate::List<>, void, void (QtWaylandClient::QWaylandDisplay::*)()>::call(void (QtWaylandClient::QWaylandDisplay::*)(), QtWaylandClient::QWaylandDisplay*, void**)::{lambda()#1}&&) (args=0x7fffd0002f98, fn=...) at qtbase/src/corelib/kernel/qobjectdefs_impl.h:65
    #55 0x00007fffdf8ce32f in QtPrivate::FunctorCall<std::integer_sequence<unsigned long>, QtPrivate::List<>, void, void (QtWaylandClient::QWaylandDisplay::*)()>::call(void (QtWaylandClient::QWaylandDisplay::*)(), QtWaylandClient::QWaylandDisplay*, void**) (f=(void (QtWaylandClient::QWaylandDisplay::*)(class QtWaylandClient::QWaylandDisplay * const)) 0x7fffdf8b2640 <QtWaylandClient::QWaylandDisplay::flushRequests()>, o=0x5555555c8390, arg=0x7fffd0002f98)
        at qtbase/src/corelib/kernel/qobjectdefs_impl.h:126
    #56 0x00007fffdf8ce2a1 in QtPrivate::FunctionPointer<void (QtWaylandClient::QWaylandDisplay::*)()>::call<QtPrivate::List<>, void>(void (QtWaylandClient::QWaylandDisplay::*)(), QtWaylandClient::QWaylandDisplay*, void**)
        (f=(void (QtWaylandClient::QWaylandDisplay::*)(class QtWaylandClient::QWaylandDisplay * const)) 0x7fffdf8b2640 <QtWaylandClient::QWaylandDisplay::flushRequests()>, o=0x5555555c8390, arg=0x7fffd0002f98)
        at qtbase/src/corelib/kernel/qobjectdefs_impl.h:174
    #57 0x00007fffdf8ce1cb in QtPrivate::QCallableObject<void (QtWaylandClient::QWaylandDisplay::*)(), QtPrivate::List<>, void>::impl(int, QtPrivate::QSlotObjectBase*, QObject*, void**, bool*)
        (which=1, this_=0x5555555e1390, r=0x5555555c8390, a=0x7fffd0002f98, ret=0x0) at qtbase/src/corelib/kernel/qobjectdefs_impl.h:545
    #58 0x00007fffe3461362 in QtPrivate::QSlotObjectBase::call (this=0x5555555e1390, r=0x5555555c8390, a=0x7fffd0002f98) at qtbase/src/corelib/kernel/qobjectdefs_impl.h:461
    #59 0x00007fffe350ad5c in QMetaCallEvent::placeMetaCall (this=0x7fffd0002f50, object=0x5555555c8390) at /home/michi/development/git/qt5/qtbase/src/corelib/kernel/qobject.cpp:620
    #60 0x00007fffe350cab1 in QObject::event (this=0x5555555c8390, e=0x7fffd0002f50) at /home/michi/development/git/qt5/qtbase/src/corelib/kernel/qobject.cpp:1429
    #61 0x00007fffe13e2e20 in QApplicationPrivate::notify_helper (this=0x555555577ae0, receiver=0x5555555c8390, e=0x7fffd0002f50) at /home/michi/development/git/qt5/qtbase/src/widgets/kernel/qapplication.cpp:3305
    #62 0x00007fffe13e6d3d in QApplication::notify (this=0x555555564d60, receiver=0x5555555c8390, e=0x7fffd0002f50) at /home/michi/development/git/qt5/qtbase/src/widgets/kernel/qapplication.cpp:3255
    #63 0x00007fffe344b419 in QCoreApplication::notifyInternal2 (receiver=0x5555555c8390, event=0x7fffd0002f50) at /home/michi/development/git/qt5/qtbase/src/corelib/kernel/qcoreapplication.cpp:1112
    #64 0x00007fffe344c089 in QCoreApplication::sendEvent (receiver=0x5555555c8390, event=0x7fffd0002f50) at /home/michi/development/git/qt5/qtbase/src/corelib/kernel/qcoreapplication.cpp:1552
    #65 0x00007fffe344cfc8 in QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x55555559f110) at /home/michi/development/git/qt5/qtbase/src/corelib/kernel/qcoreapplication.cpp:1892
    #66 0x00007fffe344becc in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at /home/michi/development/git/qt5/qtbase/src/corelib/kernel/qcoreapplication.cpp:1746
    #67 0x00007fffe3a3d4a1 in postEventSourceDispatch (s=0x5555555f0f80) at /home/michi/development/git/qt5/qtbase/src/corelib/kernel/qeventdispatcher_glib.cpp:246
    #68 0x00007fffea10b81f in ??? () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
    #69 0x00007fffea10da57 in ??? () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
    #70 0x00007fffea10e1c0 in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
    #71 0x00007fffe3a3c6db in QEventDispatcherGlib::processEvents (this=0x555555568dc0, flags=...) at /home/michi/development/git/qt5/qtbase/src/corelib/kernel/qeventdispatcher_glib.cpp:399
    #72 0x00007fffe2b7a148 in QPAEventDispatcherGlib::processEvents (this=0x555555568dc0, flags=...) at /home/michi/development/git/qt5/qtbase/src/gui/platform/unix/qeventdispatcher_glib.cpp:89
    #73 0x00007fffe4376a82 in QtInstance::ImplYield (this=0x5555555f5a00, bWait=true, bHandleAllCurrentEvents=false) at vcl/qt6/../qt5/QtInstance.cxx:485
    #74 0x00007fffe4379d51 in QtInstance::DoYield (this=0x5555555f5a00, bWait=true, bHandleAllCurrentEvents=false) at vcl/qt6/../qt5/QtInstance.cxx:496
    #75 0x00007fffeec869b6 in ImplYield (i_bWait=true, i_bAllEvents=false) at /home/michi/development/git/libreoffice/vcl/source/app/svapp.cxx:385
    #76 0x00007fffeec862cf in Application::Yield () at /home/michi/development/git/libreoffice/vcl/source/app/svapp.cxx:488
    #77 0x00007fffeec860b0 in Application::Execute () at /home/michi/development/git/libreoffice/vcl/source/app/svapp.cxx:360
    #78 0x00007ffff7b287f9 in desktop::Desktop::Main (this=0x7fffffffd5d0) at /home/michi/development/git/libreoffice/desktop/source/app/app.cxx:1679
    #79 0x00007fffeeca7e36 in ImplSVMain () at /home/michi/development/git/libreoffice/vcl/source/app/svmain.cxx:230
    #80 0x00007fffeeca9a29 in SVMain () at /home/michi/development/git/libreoffice/vcl/source/app/svmain.cxx:248
    #81 0x00007ffff7ba20da in soffice_main () at /home/michi/development/git/libreoffice/desktop/source/app/sofficemain.cxx:122
    #82 0x0000555555555a6d in sal_main () at /home/michi/development/git/libreoffice/desktop/source/app/main.c:51
    #83 0x0000555555555a47 in main (argc=2, argv=0x7fffffffd7d8) at /home/michi/development/git/libreoffice/desktop/source/app/main.c:49

Change-Id: Id3832663f5c5c66a4d624054fee4d48219732b95
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/181155
Tested-by: Jenkins
Reviewed-by: Michael Weghorn <m.weghorn@posteo.de>
tdf-gerrit pushed a commit that referenced this pull request Feb 13, 2025
@michaelweghorn @mistmist
browsebox a11y: Use recursive mutex
252c31f 
Fixes a deadlock seen for this scenario
with the qt6 VCL plugin on Linux:

1) start Orca
2) Start Base, create a new database
2) With the "Tables" section enabled, click on
   "Create Table in Design View..."
3) click around in the table, use Tab key to move focus

AccessibleBrowseBoxAccess::commitEvent (frame 20 in the below
backtrace) locks the mutex, and then
AccessibleBrowseBoxAccess::getAccessibleContext (frame 8) tries to
acquire the mutex again and deadlocks.

Locking in AccessibleBrowseBoxAccess::commitEvent was added in

    commit 67158da
    Date:   Fri Oct 4 14:22:22 2024 +0100

        cid#1608061 Data race condition

        and

        cid#1607995 Data race condition

Backtrace:

    Thread 1 "soffice.bin" received signal SIGINT, Interrupt.
    futex_wait (futex_word=0x7fffd804ba30, expected=2, private=0) at ../sysdeps/nptl/futex-internal.h:146
    warning: 146    ../sysdeps/nptl/futex-internal.h: No such file or directory
    (gdb) bt
    #0  futex_wait (futex_word=0x7fffd804ba30, expected=2, private=0) at ../sysdeps/nptl/futex-internal.h:146
    #1  __GI___lll_lock_wait (futex=futex@entry=0x7fffd804ba30, private=0) at ./nptl/lowlevellock.c:49
    #2  0x00007ffff789f3a2 in lll_mutex_lock_optimized (mutex=0x7fffd804ba30) at ./nptl/pthread_mutex_lock.c:48
    #3  ___pthread_mutex_lock (mutex=0x7fffd804ba30) at ./nptl/pthread_mutex_lock.c:93
    #4  0x00007fffee0d742f in __gthread_mutex_lock (__mutex=0x7fffd804ba30) at /usr/lib/gcc/x86_64-linux-gnu/14/../../../../include/x86_64-linux-gnu/c++/14/bits/gthr-default.h:762
    #5  0x00007fffee0d9915 in std::mutex::lock (this=0x7fffd804ba30) at /usr/lib/gcc/x86_64-linux-gnu/14/../../../../include/c++/14/bits/std_mutex.h:113
    #6  0x00007fffee0d98e4 in std::unique_lock<std::mutex>::lock (this=0x7fffffff3b48) at /usr/lib/gcc/x86_64-linux-gnu/14/../../../../include/c++/14/bits/unique_lock.h:147
    #7  0x00007fffee0d8108 in std::unique_lock<std::mutex>::unique_lock (this=0x7fffffff3b48, __m=...) at /usr/lib/gcc/x86_64-linux-gnu/14/../../../../include/c++/14/bits/unique_lock.h:73
    #8  0x00007fffee0d729d in AccessibleBrowseBoxAccess::getAccessibleContext (this=0x7fffd804ba00) at /home/michi/development/git/libreoffice/vcl/source/accessibility/AccessibleBrowseBox.cxx:281
    #9  0x00007fffee0d7404 in non-virtual thunk to AccessibleBrowseBoxAccess::getAccessibleContext() () at /home/michi/development/git/libreoffice/instdir/program/libvcllo.so
    #10 0x00007fffe42c3b8c in QtAccessibleWidget::getAccessibleContextImpl (this=0x7fffd804b9a0) at vcl/qt6/../qt5/QtAccessibleWidget.cxx:93
    #11 0x00007fffe42c451d in QtAccessibleWidget::childCount (this=0x7fffd804b9a0) at vcl/qt6/../qt5/QtAccessibleWidget.cxx:149
    #12 0x00007fffe290e9d5 in AtSpiAdaptor::notifyAboutCreation (this=0x555556916e10, interface=0x7fffd8051df0) at /home/michi/development/git/qt5/qtbase/src/gui/accessible/linux/atspiadaptor.cpp:1403
    #13 0x00007fffe290ad18 in AtSpiAdaptor::notify (this=0x555556916e10, event=0x7fffffff5e40) at /home/michi/development/git/qt5/qtbase/src/gui/accessible/linux/atspiadaptor.cpp:971
    #14 0x00007fffe2966779 in QSpiAccessibleBridge::notifyAccessibilityUpdate (this=0x5555568aab30, event=0x7fffffff5e40) at /home/michi/development/git/qt5/qtbase/src/gui/accessible/linux/qspiaccessiblebridge.cpp:85
    #15 0x00007fffe28e5c89 in QAccessible::updateAccessibility (event=0x7fffffff5e40) at /home/michi/development/git/qt5/qtbase/src/gui/accessible/qaccessible.cpp:943
    #16 0x00007fffe42bb466 in QtAccessibleEventListener::notifyEvent (this=0x555557d6de30, rEvent=...) at vcl/qt6/../qt5/QtAccessibleEventListener.cxx:231
    #17 0x00007ffff60ec617 in comphelper::AccessibleEventNotifier::addEvent (_nClient=288, _rEvent=...) at /home/michi/development/git/libreoffice/comphelper/source/misc/accessibleeventnotifier.cxx:256
    #18 0x00007ffff60e8107 in comphelper::OCommonAccessibleComponent::NotifyAccessibleEvent (this=0x55555be2f520, _nEventId=7, _rOldValue=uno::Any(void), _rNewValue=uno::Any("com.sun.star.accessibility.XAccessible": ...), nIndexHint=-1)
        at /home/michi/development/git/libreoffice/comphelper/source/misc/accessiblecomponenthelper.cxx:127
    #19 0x00007fffee0dd7c9 in AccessibleBrowseBoxBase::commitEvent (this=0x55555be2f520, _nEventId=7, _rNewValue=uno::Any("com.sun.star.accessibility.XAccessible": ...), _rOldValue=uno::Any(void))
        at /home/michi/development/git/libreoffice/vcl/source/accessibility/AccessibleBrowseBoxBase.cxx:310
    #20 0x00007fffee0d8fb0 in AccessibleBrowseBoxAccess::commitEvent (this=0x7fffd804ba00, nEventId=7, rNewValue=uno::Any("com.sun.star.accessibility.XAccessible": ...), rOldValue=uno::Any(void))
        at vcl/inc/accessibility/AccessibleBrowseBox.hxx:250
    #21 0x00007ffff08806b6 in BrowseBox::commitBrowseBoxEvent (this=0x55555bdc8bf0, _nEventId=7, _rNewValue=uno::Any("com.sun.star.accessibility.XAccessible": ...), _rOldValue=uno::Any(void))
        at /home/michi/development/git/libreoffice/svtools/source/brwbox/brwbox3.cxx:406
    #22 0x00007ffff08a090b in svt::EditBrowseBox::implCreateActiveAccessible (this=0x55555bdc8bf0) at /home/michi/development/git/libreoffice/svtools/source/brwbox/editbrowsebox2.cxx:87
    #23 0x00007ffff089c7af in svt::EditBrowseBox::ActivateCell (this=0x55555bdc8bf0, nRow=0, nCol=1, bCellFocus=true) at /home/michi/development/git/libreoffice/svtools/source/brwbox/editbrowsebox.cxx:945
    #24 0x00007ffff089e6c0 in svt::EditBrowseBox::ActivateCell (this=0x55555bdc8bf0) at include/svtools/editbrowsebox.hxx:1029
    #25 0x00007ffff089b291 in svt::EditBrowseBox::implActivateCellOnMouseEvent (this=0x55555bdc8bf0, _rEvt=..., _bUp=true) at /home/michi/development/git/libreoffice/svtools/source/brwbox/editbrowsebox.cxx:482
    #26 0x00007ffff089b43c in svt::EditBrowseBox::MouseButtonUp (this=0x55555bdc8bf0, rEvt=...) at /home/michi/development/git/libreoffice/svtools/source/brwbox/editbrowsebox.cxx:468
    #27 0x00007ffff08876ad in BrowserDataWin::MouseButtonUp (this=0x555556fed350, rEvt=...) at /home/michi/development/git/libreoffice/svtools/source/brwbox/datwin.cxx:490
    #28 0x00007fffee4b1055 in ImplHandleMouseEvent (xWindow=..., nSVEvent=NotifyEventType::MOUSEBUTTONUP, bMouseLeave=false, nX=73, nY=89, nMsgTime=10536810, nCode=1, nMode=(MouseEventModifiers::SIMPLECLICK | MouseEventModifiers::SELECT))
        at /home/michi/development/git/libreoffice/vcl/source/window/winproc.cxx:719
    #29 0x00007fffee4b5571 in ImplHandleSalMouseButtonUp (pWindow=0x7fffd80482c0, pEvent=0x7fffffff8118) at /home/michi/development/git/libreoffice/vcl/source/window/winproc.cxx:2351
    #30 0x00007fffee4b4280 in ImplWindowFrameProc (_pWindow=0x7fffd80482c0, nEvent=SalEvent::MouseButtonUp, pEvent=0x7fffffff8118) at /home/michi/development/git/libreoffice/vcl/source/window/winproc.cxx:2700
    #31 0x00007fffe435910c in SalFrame::CallCallback (this=0x555556abc050, nEvent=SalEvent::MouseButtonUp, pEvent=0x7fffffff8118) at vcl/inc/salframe.hxx:311
    #32 0x00007fffe43563b5 in QtFrame::CallCallback (this=0x555556abc040, nEvent=SalEvent::MouseButtonUp, pEvent=0x7fffffff8118) at vcl/inc/qt6/../qt5/QtFrame.hxx:235
    #33 0x00007fffe445475a in QtWidget::handleMouseButtonEvent (rFrame=..., pEvent=0x7fffffff93c0) at vcl/qt6/../qt5/QtWidget.cxx:117
    #34 0x00007fffe4454a11 in QtWidget::mouseReleaseEvent (this=0x7fffd8048d90, pEvent=0x7fffffff93c0) at vcl/qt6/../qt5/QtWidget.cxx:128
    #35 0x00007fffe149f8ad in QWidget::event (this=0x7fffd8048d90, event=0x7fffffff93c0) at /home/michi/development/git/qt5/qtbase/src/widgets/kernel/qwidget.cpp:8964
    #36 0x00007fffe44569ae in QtWidget::event (this=0x7fffd8048d90, pEvent=0x7fffffff93c0) at vcl/qt6/../qt5/QtWidget.cxx:678
    #37 0x00007fffe13e2e20 in QApplicationPrivate::notify_helper (this=0x555555577ae0, receiver=0x7fffd8048d90, e=0x7fffffff93c0) at /home/michi/development/git/qt5/qtbase/src/widgets/kernel/qapplication.cpp:3305
    #38 0x00007fffe13e4af2 in QApplication::notify (this=0x555555564d60, receiver=0x7fffd8048d90, e=0x7fffffff93c0) at /home/michi/development/git/qt5/qtbase/src/widgets/kernel/qapplication.cpp:2782
    #39 0x00007fffe344b419 in QCoreApplication::notifyInternal2 (receiver=0x7fffd8048d90, event=0x7fffffff93c0) at /home/michi/development/git/qt5/qtbase/src/corelib/kernel/qcoreapplication.cpp:1112
    #40 0x00007fffe344c119 in QCoreApplication::sendSpontaneousEvent (receiver=0x7fffd8048d90, event=0x7fffffff93c0) at /home/michi/development/git/qt5/qtbase/src/corelib/kernel/qcoreapplication.cpp:1566
    #41 0x00007fffe13e3747 in QApplicationPrivate::sendMouseEvent
        (receiver=0x7fffd8048d90, event=0x7fffffff93c0, alienWidget=0x7fffd8048d90, nativeWidget=0x555556f2f660, buttonDown=0x7fffe1fca488 <qt_button_down>, lastMouseReceiver=..., spontaneous=true, onlyDispatchEnterLeave=false)
        at /home/michi/development/git/qt5/qtbase/src/widgets/kernel/qapplication.cpp:2363
    #42 0x00007fffe14ded48 in QWidgetWindow::handleMouseEvent (this=0x5555577f5b40, event=0x7fffffffa498) at /home/michi/development/git/qt5/qtbase/src/widgets/kernel/qwidgetwindow.cpp:669
    #43 0x00007fffe14dd555 in QWidgetWindow::event (this=0x5555577f5b40, event=0x7fffffffa498) at /home/michi/development/git/qt5/qtbase/src/widgets/kernel/qwidgetwindow.cpp:292
    #44 0x00007fffe13e2e20 in QApplicationPrivate::notify_helper (this=0x555555577ae0, receiver=0x5555577f5b40, e=0x7fffffffa498) at /home/michi/development/git/qt5/qtbase/src/widgets/kernel/qapplication.cpp:3305
    #45 0x00007fffe13e6d3d in QApplication::notify (this=0x555555564d60, receiver=0x5555577f5b40, e=0x7fffffffa498) at /home/michi/development/git/qt5/qtbase/src/widgets/kernel/qapplication.cpp:3255
    #46 0x00007fffe344b419 in QCoreApplication::notifyInternal2 (receiver=0x5555577f5b40, event=0x7fffffffa498) at /home/michi/development/git/qt5/qtbase/src/corelib/kernel/qcoreapplication.cpp:1112
    #47 0x00007fffe344c119 in QCoreApplication::sendSpontaneousEvent (receiver=0x5555577f5b40, event=0x7fffffffa498) at /home/michi/development/git/qt5/qtbase/src/corelib/kernel/qcoreapplication.cpp:1566
    #48 0x00007fffe2285ca2 in QGuiApplicationPrivate::processMouseEvent (e=0x7fffd0001560) at /home/michi/development/git/qt5/qtbase/src/gui/kernel/qguiapplication.cpp:2485
    #49 0x00007fffe2284e66 in QGuiApplicationPrivate::processWindowSystemEvent (e=0x7fffd0001560) at /home/michi/development/git/qt5/qtbase/src/gui/kernel/qguiapplication.cpp:2212
    #50 0x00007fffe236d57d in QWindowSystemInterface::sendWindowSystemEvents (flags=...) at /home/michi/development/git/qt5/qtbase/src/gui/kernel/qwindowsysteminterface.cpp:1113
    #51 0x00007fffe236d42e in QWindowSystemInterface::flushWindowSystemEvents (flags=...) at /home/michi/development/git/qt5/qtbase/src/gui/kernel/qwindowsysteminterface.cpp:1082
    #52 0x00007fffdf8b2685 in QtWaylandClient::QWaylandDisplay::flushRequests (this=0x5555555c8390) at /home/michi/development/git/qt5/qtwayland/src/client/qwaylanddisplay.cpp:526
    #53 0x00007fffdf8ce4e5 in QtPrivate::FunctorCall<std::integer_sequence<unsigned long>, QtPrivate::List<>, void, void (QtWaylandClient::QWaylandDisplay::*)()>::call(void (QtWaylandClient::QWaylandDisplay::*)(), QtWaylandClient::QWaylandDisplay*, void**)::{lambda()#1}::operator()() const (this=0x7fffffffa9a0) at qtbase/src/corelib/kernel/qobjectdefs_impl.h:127
    #54 0x00007fffdf8ce40d in QtPrivate::FunctorCallBase::call_internal<void, QtPrivate::FunctorCall<std::integer_sequence<unsigned long>, QtPrivate::List<>, void, void (QtWaylandClient::QWaylandDisplay::*)()>::call(void (QtWaylandClient::QWaylandDisplay::*)(), QtWaylandClient::QWaylandDisplay*, void**)::{lambda()#1}>(void**, QtPrivate::FunctorCall<std::integer_sequence<unsigned long>, QtPrivate::List<>, void, void (QtWaylandClient::QWaylandDisplay::*)()>::call(void (QtWaylandClient::QWaylandDisplay::*)(), QtWaylandClient::QWaylandDisplay*, void**)::{lambda()#1}&&) (args=0x7fffd0002f98, fn=...) at qtbase/src/corelib/kernel/qobjectdefs_impl.h:65
    #55 0x00007fffdf8ce32f in QtPrivate::FunctorCall<std::integer_sequence<unsigned long>, QtPrivate::List<>, void, void (QtWaylandClient::QWaylandDisplay::*)()>::call(void (QtWaylandClient::QWaylandDisplay::*)(), QtWaylandClient::QWaylandDisplay*, void**) (f=(void (QtWaylandClient::QWaylandDisplay::*)(class QtWaylandClient::QWaylandDisplay * const)) 0x7fffdf8b2640 <QtWaylandClient::QWaylandDisplay::flushRequests()>, o=0x5555555c8390, arg=0x7fffd0002f98)
        at qtbase/src/corelib/kernel/qobjectdefs_impl.h:126
    #56 0x00007fffdf8ce2a1 in QtPrivate::FunctionPointer<void (QtWaylandClient::QWaylandDisplay::*)()>::call<QtPrivate::List<>, void>(void (QtWaylandClient::QWaylandDisplay::*)(), QtWaylandClient::QWaylandDisplay*, void**)
        (f=(void (QtWaylandClient::QWaylandDisplay::*)(class QtWaylandClient::QWaylandDisplay * const)) 0x7fffdf8b2640 <QtWaylandClient::QWaylandDisplay::flushRequests()>, o=0x5555555c8390, arg=0x7fffd0002f98)
        at qtbase/src/corelib/kernel/qobjectdefs_impl.h:174
    #57 0x00007fffdf8ce1cb in QtPrivate::QCallableObject<void (QtWaylandClient::QWaylandDisplay::*)(), QtPrivate::List<>, void>::impl(int, QtPrivate::QSlotObjectBase*, QObject*, void**, bool*)
        (which=1, this_=0x5555555e1390, r=0x5555555c8390, a=0x7fffd0002f98, ret=0x0) at qtbase/src/corelib/kernel/qobjectdefs_impl.h:545
    #58 0x00007fffe3461362 in QtPrivate::QSlotObjectBase::call (this=0x5555555e1390, r=0x5555555c8390, a=0x7fffd0002f98) at qtbase/src/corelib/kernel/qobjectdefs_impl.h:461
    #59 0x00007fffe350ad5c in QMetaCallEvent::placeMetaCall (this=0x7fffd0002f50, object=0x5555555c8390) at /home/michi/development/git/qt5/qtbase/src/corelib/kernel/qobject.cpp:620
    #60 0x00007fffe350cab1 in QObject::event (this=0x5555555c8390, e=0x7fffd0002f50) at /home/michi/development/git/qt5/qtbase/src/corelib/kernel/qobject.cpp:1429
    #61 0x00007fffe13e2e20 in QApplicationPrivate::notify_helper (this=0x555555577ae0, receiver=0x5555555c8390, e=0x7fffd0002f50) at /home/michi/development/git/qt5/qtbase/src/widgets/kernel/qapplication.cpp:3305
    #62 0x00007fffe13e6d3d in QApplication::notify (this=0x555555564d60, receiver=0x5555555c8390, e=0x7fffd0002f50) at /home/michi/development/git/qt5/qtbase/src/widgets/kernel/qapplication.cpp:3255
    #63 0x00007fffe344b419 in QCoreApplication::notifyInternal2 (receiver=0x5555555c8390, event=0x7fffd0002f50) at /home/michi/development/git/qt5/qtbase/src/corelib/kernel/qcoreapplication.cpp:1112
    #64 0x00007fffe344c089 in QCoreApplication::sendEvent (receiver=0x5555555c8390, event=0x7fffd0002f50) at /home/michi/development/git/qt5/qtbase/src/corelib/kernel/qcoreapplication.cpp:1552
    #65 0x00007fffe344cfc8 in QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x55555559f110) at /home/michi/development/git/qt5/qtbase/src/corelib/kernel/qcoreapplication.cpp:1892
    #66 0x00007fffe344becc in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at /home/michi/development/git/qt5/qtbase/src/corelib/kernel/qcoreapplication.cpp:1746
    #67 0x00007fffe3a3d4a1 in postEventSourceDispatch (s=0x5555555f0f80) at /home/michi/development/git/qt5/qtbase/src/corelib/kernel/qeventdispatcher_glib.cpp:246
    #68 0x00007fffea10b81f in ??? () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
    #69 0x00007fffea10da57 in ??? () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
    #70 0x00007fffea10e1c0 in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
    #71 0x00007fffe3a3c6db in QEventDispatcherGlib::processEvents (this=0x555555568dc0, flags=...) at /home/michi/development/git/qt5/qtbase/src/corelib/kernel/qeventdispatcher_glib.cpp:399
    #72 0x00007fffe2b7a148 in QPAEventDispatcherGlib::processEvents (this=0x555555568dc0, flags=...) at /home/michi/development/git/qt5/qtbase/src/gui/platform/unix/qeventdispatcher_glib.cpp:89
    #73 0x00007fffe4376a82 in QtInstance::ImplYield (this=0x5555555f5a00, bWait=true, bHandleAllCurrentEvents=false) at vcl/qt6/../qt5/QtInstance.cxx:485
    #74 0x00007fffe4379d51 in QtInstance::DoYield (this=0x5555555f5a00, bWait=true, bHandleAllCurrentEvents=false) at vcl/qt6/../qt5/QtInstance.cxx:496
    #75 0x00007fffeec869b6 in ImplYield (i_bWait=true, i_bAllEvents=false) at /home/michi/development/git/libreoffice/vcl/source/app/svapp.cxx:385
    #76 0x00007fffeec862cf in Application::Yield () at /home/michi/development/git/libreoffice/vcl/source/app/svapp.cxx:488
    #77 0x00007fffeec860b0 in Application::Execute () at /home/michi/development/git/libreoffice/vcl/source/app/svapp.cxx:360
    #78 0x00007ffff7b287f9 in desktop::Desktop::Main (this=0x7fffffffd5d0) at /home/michi/development/git/libreoffice/desktop/source/app/app.cxx:1679
    #79 0x00007fffeeca7e36 in ImplSVMain () at /home/michi/development/git/libreoffice/vcl/source/app/svmain.cxx:230
    #80 0x00007fffeeca9a29 in SVMain () at /home/michi/development/git/libreoffice/vcl/source/app/svmain.cxx:248
    #81 0x00007ffff7ba20da in soffice_main () at /home/michi/development/git/libreoffice/desktop/source/app/sofficemain.cxx:122
    #82 0x0000555555555a6d in sal_main () at /home/michi/development/git/libreoffice/desktop/source/app/main.c:51
    #83 0x0000555555555a47 in main (argc=2, argv=0x7fffffffd7d8) at /home/michi/development/git/libreoffice/desktop/source/app/main.c:49

Change-Id: Id3832663f5c5c66a4d624054fee4d48219732b95
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/181155
Tested-by: Jenkins
Reviewed-by: Michael Weghorn <m.weghorn@posteo.de>
(cherry picked from commit 71d1432)
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/181542
Reviewed-by: Michael Stahl <michael.stahl@allotropia.de>
tdf-gerrit pushed a commit that referenced this pull request Feb 14, 2025
@michaelweghorn @fitojb
browsebox a11y: Use recursive mutex
98afc79 
Fixes a deadlock seen for this scenario
with the qt6 VCL plugin on Linux:

1) start Orca
2) Start Base, create a new database
2) With the "Tables" section enabled, click on
   "Create Table in Design View..."
3) click around in the table, use Tab key to move focus

AccessibleBrowseBoxAccess::commitEvent (frame 20 in the below
backtrace) locks the mutex, and then
AccessibleBrowseBoxAccess::getAccessibleContext (frame 8) tries to
acquire the mutex again and deadlocks.

Locking in AccessibleBrowseBoxAccess::commitEvent was added in

    commit 67158da
    Date:   Fri Oct 4 14:22:22 2024 +0100

        cid#1608061 Data race condition

        and

        cid#1607995 Data race condition

Backtrace:

    Thread 1 "soffice.bin" received signal SIGINT, Interrupt.
    futex_wait (futex_word=0x7fffd804ba30, expected=2, private=0) at ../sysdeps/nptl/futex-internal.h:146
    warning: 146    ../sysdeps/nptl/futex-internal.h: No such file or directory
    (gdb) bt
    #0  futex_wait (futex_word=0x7fffd804ba30, expected=2, private=0) at ../sysdeps/nptl/futex-internal.h:146
    #1  __GI___lll_lock_wait (futex=futex@entry=0x7fffd804ba30, private=0) at ./nptl/lowlevellock.c:49
    #2  0x00007ffff789f3a2 in lll_mutex_lock_optimized (mutex=0x7fffd804ba30) at ./nptl/pthread_mutex_lock.c:48
    #3  ___pthread_mutex_lock (mutex=0x7fffd804ba30) at ./nptl/pthread_mutex_lock.c:93
    #4  0x00007fffee0d742f in __gthread_mutex_lock (__mutex=0x7fffd804ba30) at /usr/lib/gcc/x86_64-linux-gnu/14/../../../../include/x86_64-linux-gnu/c++/14/bits/gthr-default.h:762
    #5  0x00007fffee0d9915 in std::mutex::lock (this=0x7fffd804ba30) at /usr/lib/gcc/x86_64-linux-gnu/14/../../../../include/c++/14/bits/std_mutex.h:113
    #6  0x00007fffee0d98e4 in std::unique_lock<std::mutex>::lock (this=0x7fffffff3b48) at /usr/lib/gcc/x86_64-linux-gnu/14/../../../../include/c++/14/bits/unique_lock.h:147
    #7  0x00007fffee0d8108 in std::unique_lock<std::mutex>::unique_lock (this=0x7fffffff3b48, __m=...) at /usr/lib/gcc/x86_64-linux-gnu/14/../../../../include/c++/14/bits/unique_lock.h:73
    #8  0x00007fffee0d729d in AccessibleBrowseBoxAccess::getAccessibleContext (this=0x7fffd804ba00) at /home/michi/development/git/libreoffice/vcl/source/accessibility/AccessibleBrowseBox.cxx:281
    #9  0x00007fffee0d7404 in non-virtual thunk to AccessibleBrowseBoxAccess::getAccessibleContext() () at /home/michi/development/git/libreoffice/instdir/program/libvcllo.so
    #10 0x00007fffe42c3b8c in QtAccessibleWidget::getAccessibleContextImpl (this=0x7fffd804b9a0) at vcl/qt6/../qt5/QtAccessibleWidget.cxx:93
    #11 0x00007fffe42c451d in QtAccessibleWidget::childCount (this=0x7fffd804b9a0) at vcl/qt6/../qt5/QtAccessibleWidget.cxx:149
    #12 0x00007fffe290e9d5 in AtSpiAdaptor::notifyAboutCreation (this=0x555556916e10, interface=0x7fffd8051df0) at /home/michi/development/git/qt5/qtbase/src/gui/accessible/linux/atspiadaptor.cpp:1403
    #13 0x00007fffe290ad18 in AtSpiAdaptor::notify (this=0x555556916e10, event=0x7fffffff5e40) at /home/michi/development/git/qt5/qtbase/src/gui/accessible/linux/atspiadaptor.cpp:971
    #14 0x00007fffe2966779 in QSpiAccessibleBridge::notifyAccessibilityUpdate (this=0x5555568aab30, event=0x7fffffff5e40) at /home/michi/development/git/qt5/qtbase/src/gui/accessible/linux/qspiaccessiblebridge.cpp:85
    #15 0x00007fffe28e5c89 in QAccessible::updateAccessibility (event=0x7fffffff5e40) at /home/michi/development/git/qt5/qtbase/src/gui/accessible/qaccessible.cpp:943
    #16 0x00007fffe42bb466 in QtAccessibleEventListener::notifyEvent (this=0x555557d6de30, rEvent=...) at vcl/qt6/../qt5/QtAccessibleEventListener.cxx:231
    #17 0x00007ffff60ec617 in comphelper::AccessibleEventNotifier::addEvent (_nClient=288, _rEvent=...) at /home/michi/development/git/libreoffice/comphelper/source/misc/accessibleeventnotifier.cxx:256
    #18 0x00007ffff60e8107 in comphelper::OCommonAccessibleComponent::NotifyAccessibleEvent (this=0x55555be2f520, _nEventId=7, _rOldValue=uno::Any(void), _rNewValue=uno::Any("com.sun.star.accessibility.XAccessible": ...), nIndexHint=-1)
        at /home/michi/development/git/libreoffice/comphelper/source/misc/accessiblecomponenthelper.cxx:127
    #19 0x00007fffee0dd7c9 in AccessibleBrowseBoxBase::commitEvent (this=0x55555be2f520, _nEventId=7, _rNewValue=uno::Any("com.sun.star.accessibility.XAccessible": ...), _rOldValue=uno::Any(void))
        at /home/michi/development/git/libreoffice/vcl/source/accessibility/AccessibleBrowseBoxBase.cxx:310
    #20 0x00007fffee0d8fb0 in AccessibleBrowseBoxAccess::commitEvent (this=0x7fffd804ba00, nEventId=7, rNewValue=uno::Any("com.sun.star.accessibility.XAccessible": ...), rOldValue=uno::Any(void))
        at vcl/inc/accessibility/AccessibleBrowseBox.hxx:250
    #21 0x00007ffff08806b6 in BrowseBox::commitBrowseBoxEvent (this=0x55555bdc8bf0, _nEventId=7, _rNewValue=uno::Any("com.sun.star.accessibility.XAccessible": ...), _rOldValue=uno::Any(void))
        at /home/michi/development/git/libreoffice/svtools/source/brwbox/brwbox3.cxx:406
    #22 0x00007ffff08a090b in svt::EditBrowseBox::implCreateActiveAccessible (this=0x55555bdc8bf0) at /home/michi/development/git/libreoffice/svtools/source/brwbox/editbrowsebox2.cxx:87
    #23 0x00007ffff089c7af in svt::EditBrowseBox::ActivateCell (this=0x55555bdc8bf0, nRow=0, nCol=1, bCellFocus=true) at /home/michi/development/git/libreoffice/svtools/source/brwbox/editbrowsebox.cxx:945
    #24 0x00007ffff089e6c0 in svt::EditBrowseBox::ActivateCell (this=0x55555bdc8bf0) at include/svtools/editbrowsebox.hxx:1029
    #25 0x00007ffff089b291 in svt::EditBrowseBox::implActivateCellOnMouseEvent (this=0x55555bdc8bf0, _rEvt=..., _bUp=true) at /home/michi/development/git/libreoffice/svtools/source/brwbox/editbrowsebox.cxx:482
    #26 0x00007ffff089b43c in svt::EditBrowseBox::MouseButtonUp (this=0x55555bdc8bf0, rEvt=...) at /home/michi/development/git/libreoffice/svtools/source/brwbox/editbrowsebox.cxx:468
    #27 0x00007ffff08876ad in BrowserDataWin::MouseButtonUp (this=0x555556fed350, rEvt=...) at /home/michi/development/git/libreoffice/svtools/source/brwbox/datwin.cxx:490
    #28 0x00007fffee4b1055 in ImplHandleMouseEvent (xWindow=..., nSVEvent=NotifyEventType::MOUSEBUTTONUP, bMouseLeave=false, nX=73, nY=89, nMsgTime=10536810, nCode=1, nMode=(MouseEventModifiers::SIMPLECLICK | MouseEventModifiers::SELECT))
        at /home/michi/development/git/libreoffice/vcl/source/window/winproc.cxx:719
    #29 0x00007fffee4b5571 in ImplHandleSalMouseButtonUp (pWindow=0x7fffd80482c0, pEvent=0x7fffffff8118) at /home/michi/development/git/libreoffice/vcl/source/window/winproc.cxx:2351
    #30 0x00007fffee4b4280 in ImplWindowFrameProc (_pWindow=0x7fffd80482c0, nEvent=SalEvent::MouseButtonUp, pEvent=0x7fffffff8118) at /home/michi/development/git/libreoffice/vcl/source/window/winproc.cxx:2700
    #31 0x00007fffe435910c in SalFrame::CallCallback (this=0x555556abc050, nEvent=SalEvent::MouseButtonUp, pEvent=0x7fffffff8118) at vcl/inc/salframe.hxx:311
    #32 0x00007fffe43563b5 in QtFrame::CallCallback (this=0x555556abc040, nEvent=SalEvent::MouseButtonUp, pEvent=0x7fffffff8118) at vcl/inc/qt6/../qt5/QtFrame.hxx:235
    #33 0x00007fffe445475a in QtWidget::handleMouseButtonEvent (rFrame=..., pEvent=0x7fffffff93c0) at vcl/qt6/../qt5/QtWidget.cxx:117
    #34 0x00007fffe4454a11 in QtWidget::mouseReleaseEvent (this=0x7fffd8048d90, pEvent=0x7fffffff93c0) at vcl/qt6/../qt5/QtWidget.cxx:128
    #35 0x00007fffe149f8ad in QWidget::event (this=0x7fffd8048d90, event=0x7fffffff93c0) at /home/michi/development/git/qt5/qtbase/src/widgets/kernel/qwidget.cpp:8964
    #36 0x00007fffe44569ae in QtWidget::event (this=0x7fffd8048d90, pEvent=0x7fffffff93c0) at vcl/qt6/../qt5/QtWidget.cxx:678
    #37 0x00007fffe13e2e20 in QApplicationPrivate::notify_helper (this=0x555555577ae0, receiver=0x7fffd8048d90, e=0x7fffffff93c0) at /home/michi/development/git/qt5/qtbase/src/widgets/kernel/qapplication.cpp:3305
    #38 0x00007fffe13e4af2 in QApplication::notify (this=0x555555564d60, receiver=0x7fffd8048d90, e=0x7fffffff93c0) at /home/michi/development/git/qt5/qtbase/src/widgets/kernel/qapplication.cpp:2782
    #39 0x00007fffe344b419 in QCoreApplication::notifyInternal2 (receiver=0x7fffd8048d90, event=0x7fffffff93c0) at /home/michi/development/git/qt5/qtbase/src/corelib/kernel/qcoreapplication.cpp:1112
    #40 0x00007fffe344c119 in QCoreApplication::sendSpontaneousEvent (receiver=0x7fffd8048d90, event=0x7fffffff93c0) at /home/michi/development/git/qt5/qtbase/src/corelib/kernel/qcoreapplication.cpp:1566
    #41 0x00007fffe13e3747 in QApplicationPrivate::sendMouseEvent
        (receiver=0x7fffd8048d90, event=0x7fffffff93c0, alienWidget=0x7fffd8048d90, nativeWidget=0x555556f2f660, buttonDown=0x7fffe1fca488 <qt_button_down>, lastMouseReceiver=..., spontaneous=true, onlyDispatchEnterLeave=false)
        at /home/michi/development/git/qt5/qtbase/src/widgets/kernel/qapplication.cpp:2363
    #42 0x00007fffe14ded48 in QWidgetWindow::handleMouseEvent (this=0x5555577f5b40, event=0x7fffffffa498) at /home/michi/development/git/qt5/qtbase/src/widgets/kernel/qwidgetwindow.cpp:669
    #43 0x00007fffe14dd555 in QWidgetWindow::event (this=0x5555577f5b40, event=0x7fffffffa498) at /home/michi/development/git/qt5/qtbase/src/widgets/kernel/qwidgetwindow.cpp:292
    #44 0x00007fffe13e2e20 in QApplicationPrivate::notify_helper (this=0x555555577ae0, receiver=0x5555577f5b40, e=0x7fffffffa498) at /home/michi/development/git/qt5/qtbase/src/widgets/kernel/qapplication.cpp:3305
    #45 0x00007fffe13e6d3d in QApplication::notify (this=0x555555564d60, receiver=0x5555577f5b40, e=0x7fffffffa498) at /home/michi/development/git/qt5/qtbase/src/widgets/kernel/qapplication.cpp:3255
    #46 0x00007fffe344b419 in QCoreApplication::notifyInternal2 (receiver=0x5555577f5b40, event=0x7fffffffa498) at /home/michi/development/git/qt5/qtbase/src/corelib/kernel/qcoreapplication.cpp:1112
    #47 0x00007fffe344c119 in QCoreApplication::sendSpontaneousEvent (receiver=0x5555577f5b40, event=0x7fffffffa498) at /home/michi/development/git/qt5/qtbase/src/corelib/kernel/qcoreapplication.cpp:1566
    #48 0x00007fffe2285ca2 in QGuiApplicationPrivate::processMouseEvent (e=0x7fffd0001560) at /home/michi/development/git/qt5/qtbase/src/gui/kernel/qguiapplication.cpp:2485
    #49 0x00007fffe2284e66 in QGuiApplicationPrivate::processWindowSystemEvent (e=0x7fffd0001560) at /home/michi/development/git/qt5/qtbase/src/gui/kernel/qguiapplication.cpp:2212
    #50 0x00007fffe236d57d in QWindowSystemInterface::sendWindowSystemEvents (flags=...) at /home/michi/development/git/qt5/qtbase/src/gui/kernel/qwindowsysteminterface.cpp:1113
    #51 0x00007fffe236d42e in QWindowSystemInterface::flushWindowSystemEvents (flags=...) at /home/michi/development/git/qt5/qtbase/src/gui/kernel/qwindowsysteminterface.cpp:1082
    #52 0x00007fffdf8b2685 in QtWaylandClient::QWaylandDisplay::flushRequests (this=0x5555555c8390) at /home/michi/development/git/qt5/qtwayland/src/client/qwaylanddisplay.cpp:526
    #53 0x00007fffdf8ce4e5 in QtPrivate::FunctorCall<std::integer_sequence<unsigned long>, QtPrivate::List<>, void, void (QtWaylandClient::QWaylandDisplay::*)()>::call(void (QtWaylandClient::QWaylandDisplay::*)(), QtWaylandClient::QWaylandDisplay*, void**)::{lambda()#1}::operator()() const (this=0x7fffffffa9a0) at qtbase/src/corelib/kernel/qobjectdefs_impl.h:127
    #54 0x00007fffdf8ce40d in QtPrivate::FunctorCallBase::call_internal<void, QtPrivate::FunctorCall<std::integer_sequence<unsigned long>, QtPrivate::List<>, void, void (QtWaylandClient::QWaylandDisplay::*)()>::call(void (QtWaylandClient::QWaylandDisplay::*)(), QtWaylandClient::QWaylandDisplay*, void**)::{lambda()#1}>(void**, QtPrivate::FunctorCall<std::integer_sequence<unsigned long>, QtPrivate::List<>, void, void (QtWaylandClient::QWaylandDisplay::*)()>::call(void (QtWaylandClient::QWaylandDisplay::*)(), QtWaylandClient::QWaylandDisplay*, void**)::{lambda()#1}&&) (args=0x7fffd0002f98, fn=...) at qtbase/src/corelib/kernel/qobjectdefs_impl.h:65
    #55 0x00007fffdf8ce32f in QtPrivate::FunctorCall<std::integer_sequence<unsigned long>, QtPrivate::List<>, void, void (QtWaylandClient::QWaylandDisplay::*)()>::call(void (QtWaylandClient::QWaylandDisplay::*)(), QtWaylandClient::QWaylandDisplay*, void**) (f=(void (QtWaylandClient::QWaylandDisplay::*)(class QtWaylandClient::QWaylandDisplay * const)) 0x7fffdf8b2640 <QtWaylandClient::QWaylandDisplay::flushRequests()>, o=0x5555555c8390, arg=0x7fffd0002f98)
        at qtbase/src/corelib/kernel/qobjectdefs_impl.h:126
    #56 0x00007fffdf8ce2a1 in QtPrivate::FunctionPointer<void (QtWaylandClient::QWaylandDisplay::*)()>::call<QtPrivate::List<>, void>(void (QtWaylandClient::QWaylandDisplay::*)(), QtWaylandClient::QWaylandDisplay*, void**)
        (f=(void (QtWaylandClient::QWaylandDisplay::*)(class QtWaylandClient::QWaylandDisplay * const)) 0x7fffdf8b2640 <QtWaylandClient::QWaylandDisplay::flushRequests()>, o=0x5555555c8390, arg=0x7fffd0002f98)
        at qtbase/src/corelib/kernel/qobjectdefs_impl.h:174
    #57 0x00007fffdf8ce1cb in QtPrivate::QCallableObject<void (QtWaylandClient::QWaylandDisplay::*)(), QtPrivate::List<>, void>::impl(int, QtPrivate::QSlotObjectBase*, QObject*, void**, bool*)
        (which=1, this_=0x5555555e1390, r=0x5555555c8390, a=0x7fffd0002f98, ret=0x0) at qtbase/src/corelib/kernel/qobjectdefs_impl.h:545
    #58 0x00007fffe3461362 in QtPrivate::QSlotObjectBase::call (this=0x5555555e1390, r=0x5555555c8390, a=0x7fffd0002f98) at qtbase/src/corelib/kernel/qobjectdefs_impl.h:461
    #59 0x00007fffe350ad5c in QMetaCallEvent::placeMetaCall (this=0x7fffd0002f50, object=0x5555555c8390) at /home/michi/development/git/qt5/qtbase/src/corelib/kernel/qobject.cpp:620
    #60 0x00007fffe350cab1 in QObject::event (this=0x5555555c8390, e=0x7fffd0002f50) at /home/michi/development/git/qt5/qtbase/src/corelib/kernel/qobject.cpp:1429
    #61 0x00007fffe13e2e20 in QApplicationPrivate::notify_helper (this=0x555555577ae0, receiver=0x5555555c8390, e=0x7fffd0002f50) at /home/michi/development/git/qt5/qtbase/src/widgets/kernel/qapplication.cpp:3305
    #62 0x00007fffe13e6d3d in QApplication::notify (this=0x555555564d60, receiver=0x5555555c8390, e=0x7fffd0002f50) at /home/michi/development/git/qt5/qtbase/src/widgets/kernel/qapplication.cpp:3255
    #63 0x00007fffe344b419 in QCoreApplication::notifyInternal2 (receiver=0x5555555c8390, event=0x7fffd0002f50) at /home/michi/development/git/qt5/qtbase/src/corelib/kernel/qcoreapplication.cpp:1112
    #64 0x00007fffe344c089 in QCoreApplication::sendEvent (receiver=0x5555555c8390, event=0x7fffd0002f50) at /home/michi/development/git/qt5/qtbase/src/corelib/kernel/qcoreapplication.cpp:1552
    #65 0x00007fffe344cfc8 in QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x55555559f110) at /home/michi/development/git/qt5/qtbase/src/corelib/kernel/qcoreapplication.cpp:1892
    #66 0x00007fffe344becc in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at /home/michi/development/git/qt5/qtbase/src/corelib/kernel/qcoreapplication.cpp:1746
    #67 0x00007fffe3a3d4a1 in postEventSourceDispatch (s=0x5555555f0f80) at /home/michi/development/git/qt5/qtbase/src/corelib/kernel/qeventdispatcher_glib.cpp:246
    #68 0x00007fffea10b81f in ??? () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
    #69 0x00007fffea10da57 in ??? () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
    #70 0x00007fffea10e1c0 in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
    #71 0x00007fffe3a3c6db in QEventDispatcherGlib::processEvents (this=0x555555568dc0, flags=...) at /home/michi/development/git/qt5/qtbase/src/corelib/kernel/qeventdispatcher_glib.cpp:399
    #72 0x00007fffe2b7a148 in QPAEventDispatcherGlib::processEvents (this=0x555555568dc0, flags=...) at /home/michi/development/git/qt5/qtbase/src/gui/platform/unix/qeventdispatcher_glib.cpp:89
    #73 0x00007fffe4376a82 in QtInstance::ImplYield (this=0x5555555f5a00, bWait=true, bHandleAllCurrentEvents=false) at vcl/qt6/../qt5/QtInstance.cxx:485
    #74 0x00007fffe4379d51 in QtInstance::DoYield (this=0x5555555f5a00, bWait=true, bHandleAllCurrentEvents=false) at vcl/qt6/../qt5/QtInstance.cxx:496
    #75 0x00007fffeec869b6 in ImplYield (i_bWait=true, i_bAllEvents=false) at /home/michi/development/git/libreoffice/vcl/source/app/svapp.cxx:385
    #76 0x00007fffeec862cf in Application::Yield () at /home/michi/development/git/libreoffice/vcl/source/app/svapp.cxx:488
    #77 0x00007fffeec860b0 in Application::Execute () at /home/michi/development/git/libreoffice/vcl/source/app/svapp.cxx:360
    #78 0x00007ffff7b287f9 in desktop::Desktop::Main (this=0x7fffffffd5d0) at /home/michi/development/git/libreoffice/desktop/source/app/app.cxx:1679
    #79 0x00007fffeeca7e36 in ImplSVMain () at /home/michi/development/git/libreoffice/vcl/source/app/svmain.cxx:230
    #80 0x00007fffeeca9a29 in SVMain () at /home/michi/development/git/libreoffice/vcl/source/app/svmain.cxx:248
    #81 0x00007ffff7ba20da in soffice_main () at /home/michi/development/git/libreoffice/desktop/source/app/sofficemain.cxx:122
    #82 0x0000555555555a6d in sal_main () at /home/michi/development/git/libreoffice/desktop/source/app/main.c:51
    #83 0x0000555555555a47 in main (argc=2, argv=0x7fffffffd7d8) at /home/michi/development/git/libreoffice/desktop/source/app/main.c:49

Change-Id: Id3832663f5c5c66a4d624054fee4d48219732b95
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/181155
Tested-by: Jenkins
Reviewed-by: Michael Weghorn <m.weghorn@posteo.de>
(cherry picked from commit 71d1432)
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/181543
Reviewed-by: Patrick Luby <guibomacdev@gmail.com>
Tested-by: Adolfo Jayme Barrientos <fitojb@ubuntu.com>
Reviewed-by: Adolfo Jayme Barrientos <fitojb@ubuntu.com>
Reviewed-by: Michael Stahl <michael.stahl@allotropia.de>
tdf-gerrit pushed a commit that referenced this pull request Feb 14, 2025
@michaelweghorn @timar
browsebox a11y: Use recursive mutex
5284be6 
Fixes a deadlock seen for this scenario
with the qt6 VCL plugin on Linux:

1) start Orca
2) Start Base, create a new database
2) With the "Tables" section enabled, click on
   "Create Table in Design View..."
3) click around in the table, use Tab key to move focus

AccessibleBrowseBoxAccess::commitEvent (frame 20 in the below
backtrace) locks the mutex, and then
AccessibleBrowseBoxAccess::getAccessibleContext (frame 8) tries to
acquire the mutex again and deadlocks.

Locking in AccessibleBrowseBoxAccess::commitEvent was added in

    commit 67158da
    Date:   Fri Oct 4 14:22:22 2024 +0100

        cid#1608061 Data race condition

        and

        cid#1607995 Data race condition

Backtrace:

    Thread 1 "soffice.bin" received signal SIGINT, Interrupt.
    futex_wait (futex_word=0x7fffd804ba30, expected=2, private=0) at ../sysdeps/nptl/futex-internal.h:146
    warning: 146    ../sysdeps/nptl/futex-internal.h: No such file or directory
    (gdb) bt
    #0  futex_wait (futex_word=0x7fffd804ba30, expected=2, private=0) at ../sysdeps/nptl/futex-internal.h:146
    #1  __GI___lll_lock_wait (futex=futex@entry=0x7fffd804ba30, private=0) at ./nptl/lowlevellock.c:49
    #2  0x00007ffff789f3a2 in lll_mutex_lock_optimized (mutex=0x7fffd804ba30) at ./nptl/pthread_mutex_lock.c:48
    #3  ___pthread_mutex_lock (mutex=0x7fffd804ba30) at ./nptl/pthread_mutex_lock.c:93
    #4  0x00007fffee0d742f in __gthread_mutex_lock (__mutex=0x7fffd804ba30) at /usr/lib/gcc/x86_64-linux-gnu/14/../../../../include/x86_64-linux-gnu/c++/14/bits/gthr-default.h:762
    #5  0x00007fffee0d9915 in std::mutex::lock (this=0x7fffd804ba30) at /usr/lib/gcc/x86_64-linux-gnu/14/../../../../include/c++/14/bits/std_mutex.h:113
    #6  0x00007fffee0d98e4 in std::unique_lock<std::mutex>::lock (this=0x7fffffff3b48) at /usr/lib/gcc/x86_64-linux-gnu/14/../../../../include/c++/14/bits/unique_lock.h:147
    #7  0x00007fffee0d8108 in std::unique_lock<std::mutex>::unique_lock (this=0x7fffffff3b48, __m=...) at /usr/lib/gcc/x86_64-linux-gnu/14/../../../../include/c++/14/bits/unique_lock.h:73
    #8  0x00007fffee0d729d in AccessibleBrowseBoxAccess::getAccessibleContext (this=0x7fffd804ba00) at /home/michi/development/git/libreoffice/vcl/source/accessibility/AccessibleBrowseBox.cxx:281
    #9  0x00007fffee0d7404 in non-virtual thunk to AccessibleBrowseBoxAccess::getAccessibleContext() () at /home/michi/development/git/libreoffice/instdir/program/libvcllo.so
    #10 0x00007fffe42c3b8c in QtAccessibleWidget::getAccessibleContextImpl (this=0x7fffd804b9a0) at vcl/qt6/../qt5/QtAccessibleWidget.cxx:93
    #11 0x00007fffe42c451d in QtAccessibleWidget::childCount (this=0x7fffd804b9a0) at vcl/qt6/../qt5/QtAccessibleWidget.cxx:149
    #12 0x00007fffe290e9d5 in AtSpiAdaptor::notifyAboutCreation (this=0x555556916e10, interface=0x7fffd8051df0) at /home/michi/development/git/qt5/qtbase/src/gui/accessible/linux/atspiadaptor.cpp:1403
    #13 0x00007fffe290ad18 in AtSpiAdaptor::notify (this=0x555556916e10, event=0x7fffffff5e40) at /home/michi/development/git/qt5/qtbase/src/gui/accessible/linux/atspiadaptor.cpp:971
    #14 0x00007fffe2966779 in QSpiAccessibleBridge::notifyAccessibilityUpdate (this=0x5555568aab30, event=0x7fffffff5e40) at /home/michi/development/git/qt5/qtbase/src/gui/accessible/linux/qspiaccessiblebridge.cpp:85
    #15 0x00007fffe28e5c89 in QAccessible::updateAccessibility (event=0x7fffffff5e40) at /home/michi/development/git/qt5/qtbase/src/gui/accessible/qaccessible.cpp:943
    #16 0x00007fffe42bb466 in QtAccessibleEventListener::notifyEvent (this=0x555557d6de30, rEvent=...) at vcl/qt6/../qt5/QtAccessibleEventListener.cxx:231
    #17 0x00007ffff60ec617 in comphelper::AccessibleEventNotifier::addEvent (_nClient=288, _rEvent=...) at /home/michi/development/git/libreoffice/comphelper/source/misc/accessibleeventnotifier.cxx:256
    #18 0x00007ffff60e8107 in comphelper::OCommonAccessibleComponent::NotifyAccessibleEvent (this=0x55555be2f520, _nEventId=7, _rOldValue=uno::Any(void), _rNewValue=uno::Any("com.sun.star.accessibility.XAccessible": ...), nIndexHint=-1)
        at /home/michi/development/git/libreoffice/comphelper/source/misc/accessiblecomponenthelper.cxx:127
    #19 0x00007fffee0dd7c9 in AccessibleBrowseBoxBase::commitEvent (this=0x55555be2f520, _nEventId=7, _rNewValue=uno::Any("com.sun.star.accessibility.XAccessible": ...), _rOldValue=uno::Any(void))
        at /home/michi/development/git/libreoffice/vcl/source/accessibility/AccessibleBrowseBoxBase.cxx:310
    #20 0x00007fffee0d8fb0 in AccessibleBrowseBoxAccess::commitEvent (this=0x7fffd804ba00, nEventId=7, rNewValue=uno::Any("com.sun.star.accessibility.XAccessible": ...), rOldValue=uno::Any(void))
        at vcl/inc/accessibility/AccessibleBrowseBox.hxx:250
    #21 0x00007ffff08806b6 in BrowseBox::commitBrowseBoxEvent (this=0x55555bdc8bf0, _nEventId=7, _rNewValue=uno::Any("com.sun.star.accessibility.XAccessible": ...), _rOldValue=uno::Any(void))
        at /home/michi/development/git/libreoffice/svtools/source/brwbox/brwbox3.cxx:406
    #22 0x00007ffff08a090b in svt::EditBrowseBox::implCreateActiveAccessible (this=0x55555bdc8bf0) at /home/michi/development/git/libreoffice/svtools/source/brwbox/editbrowsebox2.cxx:87
    #23 0x00007ffff089c7af in svt::EditBrowseBox::ActivateCell (this=0x55555bdc8bf0, nRow=0, nCol=1, bCellFocus=true) at /home/michi/development/git/libreoffice/svtools/source/brwbox/editbrowsebox.cxx:945
    #24 0x00007ffff089e6c0 in svt::EditBrowseBox::ActivateCell (this=0x55555bdc8bf0) at include/svtools/editbrowsebox.hxx:1029
    #25 0x00007ffff089b291 in svt::EditBrowseBox::implActivateCellOnMouseEvent (this=0x55555bdc8bf0, _rEvt=..., _bUp=true) at /home/michi/development/git/libreoffice/svtools/source/brwbox/editbrowsebox.cxx:482
    #26 0x00007ffff089b43c in svt::EditBrowseBox::MouseButtonUp (this=0x55555bdc8bf0, rEvt=...) at /home/michi/development/git/libreoffice/svtools/source/brwbox/editbrowsebox.cxx:468
    #27 0x00007ffff08876ad in BrowserDataWin::MouseButtonUp (this=0x555556fed350, rEvt=...) at /home/michi/development/git/libreoffice/svtools/source/brwbox/datwin.cxx:490
    #28 0x00007fffee4b1055 in ImplHandleMouseEvent (xWindow=..., nSVEvent=NotifyEventType::MOUSEBUTTONUP, bMouseLeave=false, nX=73, nY=89, nMsgTime=10536810, nCode=1, nMode=(MouseEventModifiers::SIMPLECLICK | MouseEventModifiers::SELECT))
        at /home/michi/development/git/libreoffice/vcl/source/window/winproc.cxx:719
    #29 0x00007fffee4b5571 in ImplHandleSalMouseButtonUp (pWindow=0x7fffd80482c0, pEvent=0x7fffffff8118) at /home/michi/development/git/libreoffice/vcl/source/window/winproc.cxx:2351
    #30 0x00007fffee4b4280 in ImplWindowFrameProc (_pWindow=0x7fffd80482c0, nEvent=SalEvent::MouseButtonUp, pEvent=0x7fffffff8118) at /home/michi/development/git/libreoffice/vcl/source/window/winproc.cxx:2700
    #31 0x00007fffe435910c in SalFrame::CallCallback (this=0x555556abc050, nEvent=SalEvent::MouseButtonUp, pEvent=0x7fffffff8118) at vcl/inc/salframe.hxx:311
    #32 0x00007fffe43563b5 in QtFrame::CallCallback (this=0x555556abc040, nEvent=SalEvent::MouseButtonUp, pEvent=0x7fffffff8118) at vcl/inc/qt6/../qt5/QtFrame.hxx:235
    #33 0x00007fffe445475a in QtWidget::handleMouseButtonEvent (rFrame=..., pEvent=0x7fffffff93c0) at vcl/qt6/../qt5/QtWidget.cxx:117
    #34 0x00007fffe4454a11 in QtWidget::mouseReleaseEvent (this=0x7fffd8048d90, pEvent=0x7fffffff93c0) at vcl/qt6/../qt5/QtWidget.cxx:128
    #35 0x00007fffe149f8ad in QWidget::event (this=0x7fffd8048d90, event=0x7fffffff93c0) at /home/michi/development/git/qt5/qtbase/src/widgets/kernel/qwidget.cpp:8964
    #36 0x00007fffe44569ae in QtWidget::event (this=0x7fffd8048d90, pEvent=0x7fffffff93c0) at vcl/qt6/../qt5/QtWidget.cxx:678
    #37 0x00007fffe13e2e20 in QApplicationPrivate::notify_helper (this=0x555555577ae0, receiver=0x7fffd8048d90, e=0x7fffffff93c0) at /home/michi/development/git/qt5/qtbase/src/widgets/kernel/qapplication.cpp:3305
    #38 0x00007fffe13e4af2 in QApplication::notify (this=0x555555564d60, receiver=0x7fffd8048d90, e=0x7fffffff93c0) at /home/michi/development/git/qt5/qtbase/src/widgets/kernel/qapplication.cpp:2782
    #39 0x00007fffe344b419 in QCoreApplication::notifyInternal2 (receiver=0x7fffd8048d90, event=0x7fffffff93c0) at /home/michi/development/git/qt5/qtbase/src/corelib/kernel/qcoreapplication.cpp:1112
    #40 0x00007fffe344c119 in QCoreApplication::sendSpontaneousEvent (receiver=0x7fffd8048d90, event=0x7fffffff93c0) at /home/michi/development/git/qt5/qtbase/src/corelib/kernel/qcoreapplication.cpp:1566
    #41 0x00007fffe13e3747 in QApplicationPrivate::sendMouseEvent
        (receiver=0x7fffd8048d90, event=0x7fffffff93c0, alienWidget=0x7fffd8048d90, nativeWidget=0x555556f2f660, buttonDown=0x7fffe1fca488 <qt_button_down>, lastMouseReceiver=..., spontaneous=true, onlyDispatchEnterLeave=false)
        at /home/michi/development/git/qt5/qtbase/src/widgets/kernel/qapplication.cpp:2363
    #42 0x00007fffe14ded48 in QWidgetWindow::handleMouseEvent (this=0x5555577f5b40, event=0x7fffffffa498) at /home/michi/development/git/qt5/qtbase/src/widgets/kernel/qwidgetwindow.cpp:669
    #43 0x00007fffe14dd555 in QWidgetWindow::event (this=0x5555577f5b40, event=0x7fffffffa498) at /home/michi/development/git/qt5/qtbase/src/widgets/kernel/qwidgetwindow.cpp:292
    #44 0x00007fffe13e2e20 in QApplicationPrivate::notify_helper (this=0x555555577ae0, receiver=0x5555577f5b40, e=0x7fffffffa498) at /home/michi/development/git/qt5/qtbase/src/widgets/kernel/qapplication.cpp:3305
    #45 0x00007fffe13e6d3d in QApplication::notify (this=0x555555564d60, receiver=0x5555577f5b40, e=0x7fffffffa498) at /home/michi/development/git/qt5/qtbase/src/widgets/kernel/qapplication.cpp:3255
    #46 0x00007fffe344b419 in QCoreApplication::notifyInternal2 (receiver=0x5555577f5b40, event=0x7fffffffa498) at /home/michi/development/git/qt5/qtbase/src/corelib/kernel/qcoreapplication.cpp:1112
    #47 0x00007fffe344c119 in QCoreApplication::sendSpontaneousEvent (receiver=0x5555577f5b40, event=0x7fffffffa498) at /home/michi/development/git/qt5/qtbase/src/corelib/kernel/qcoreapplication.cpp:1566
    #48 0x00007fffe2285ca2 in QGuiApplicationPrivate::processMouseEvent (e=0x7fffd0001560) at /home/michi/development/git/qt5/qtbase/src/gui/kernel/qguiapplication.cpp:2485
    #49 0x00007fffe2284e66 in QGuiApplicationPrivate::processWindowSystemEvent (e=0x7fffd0001560) at /home/michi/development/git/qt5/qtbase/src/gui/kernel/qguiapplication.cpp:2212
    #50 0x00007fffe236d57d in QWindowSystemInterface::sendWindowSystemEvents (flags=...) at /home/michi/development/git/qt5/qtbase/src/gui/kernel/qwindowsysteminterface.cpp:1113
    #51 0x00007fffe236d42e in QWindowSystemInterface::flushWindowSystemEvents (flags=...) at /home/michi/development/git/qt5/qtbase/src/gui/kernel/qwindowsysteminterface.cpp:1082
    #52 0x00007fffdf8b2685 in QtWaylandClient::QWaylandDisplay::flushRequests (this=0x5555555c8390) at /home/michi/development/git/qt5/qtwayland/src/client/qwaylanddisplay.cpp:526
    #53 0x00007fffdf8ce4e5 in QtPrivate::FunctorCall<std::integer_sequence<unsigned long>, QtPrivate::List<>, void, void (QtWaylandClient::QWaylandDisplay::*)()>::call(void (QtWaylandClient::QWaylandDisplay::*)(), QtWaylandClient::QWaylandDisplay*, void**)::{lambda()#1}::operator()() const (this=0x7fffffffa9a0) at qtbase/src/corelib/kernel/qobjectdefs_impl.h:127
    #54 0x00007fffdf8ce40d in QtPrivate::FunctorCallBase::call_internal<void, QtPrivate::FunctorCall<std::integer_sequence<unsigned long>, QtPrivate::List<>, void, void (QtWaylandClient::QWaylandDisplay::*)()>::call(void (QtWaylandClient::QWaylandDisplay::*)(), QtWaylandClient::QWaylandDisplay*, void**)::{lambda()#1}>(void**, QtPrivate::FunctorCall<std::integer_sequence<unsigned long>, QtPrivate::List<>, void, void (QtWaylandClient::QWaylandDisplay::*)()>::call(void (QtWaylandClient::QWaylandDisplay::*)(), QtWaylandClient::QWaylandDisplay*, void**)::{lambda()#1}&&) (args=0x7fffd0002f98, fn=...) at qtbase/src/corelib/kernel/qobjectdefs_impl.h:65
    #55 0x00007fffdf8ce32f in QtPrivate::FunctorCall<std::integer_sequence<unsigned long>, QtPrivate::List<>, void, void (QtWaylandClient::QWaylandDisplay::*)()>::call(void (QtWaylandClient::QWaylandDisplay::*)(), QtWaylandClient::QWaylandDisplay*, void**) (f=(void (QtWaylandClient::QWaylandDisplay::*)(class QtWaylandClient::QWaylandDisplay * const)) 0x7fffdf8b2640 <QtWaylandClient::QWaylandDisplay::flushRequests()>, o=0x5555555c8390, arg=0x7fffd0002f98)
        at qtbase/src/corelib/kernel/qobjectdefs_impl.h:126
    #56 0x00007fffdf8ce2a1 in QtPrivate::FunctionPointer<void (QtWaylandClient::QWaylandDisplay::*)()>::call<QtPrivate::List<>, void>(void (QtWaylandClient::QWaylandDisplay::*)(), QtWaylandClient::QWaylandDisplay*, void**)
        (f=(void (QtWaylandClient::QWaylandDisplay::*)(class QtWaylandClient::QWaylandDisplay * const)) 0x7fffdf8b2640 <QtWaylandClient::QWaylandDisplay::flushRequests()>, o=0x5555555c8390, arg=0x7fffd0002f98)
        at qtbase/src/corelib/kernel/qobjectdefs_impl.h:174
    #57 0x00007fffdf8ce1cb in QtPrivate::QCallableObject<void (QtWaylandClient::QWaylandDisplay::*)(), QtPrivate::List<>, void>::impl(int, QtPrivate::QSlotObjectBase*, QObject*, void**, bool*)
        (which=1, this_=0x5555555e1390, r=0x5555555c8390, a=0x7fffd0002f98, ret=0x0) at qtbase/src/corelib/kernel/qobjectdefs_impl.h:545
    #58 0x00007fffe3461362 in QtPrivate::QSlotObjectBase::call (this=0x5555555e1390, r=0x5555555c8390, a=0x7fffd0002f98) at qtbase/src/corelib/kernel/qobjectdefs_impl.h:461
    #59 0x00007fffe350ad5c in QMetaCallEvent::placeMetaCall (this=0x7fffd0002f50, object=0x5555555c8390) at /home/michi/development/git/qt5/qtbase/src/corelib/kernel/qobject.cpp:620
    #60 0x00007fffe350cab1 in QObject::event (this=0x5555555c8390, e=0x7fffd0002f50) at /home/michi/development/git/qt5/qtbase/src/corelib/kernel/qobject.cpp:1429
    #61 0x00007fffe13e2e20 in QApplicationPrivate::notify_helper (this=0x555555577ae0, receiver=0x5555555c8390, e=0x7fffd0002f50) at /home/michi/development/git/qt5/qtbase/src/widgets/kernel/qapplication.cpp:3305
    #62 0x00007fffe13e6d3d in QApplication::notify (this=0x555555564d60, receiver=0x5555555c8390, e=0x7fffd0002f50) at /home/michi/development/git/qt5/qtbase/src/widgets/kernel/qapplication.cpp:3255
    #63 0x00007fffe344b419 in QCoreApplication::notifyInternal2 (receiver=0x5555555c8390, event=0x7fffd0002f50) at /home/michi/development/git/qt5/qtbase/src/corelib/kernel/qcoreapplication.cpp:1112
    #64 0x00007fffe344c089 in QCoreApplication::sendEvent (receiver=0x5555555c8390, event=0x7fffd0002f50) at /home/michi/development/git/qt5/qtbase/src/corelib/kernel/qcoreapplication.cpp:1552
    #65 0x00007fffe344cfc8 in QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x55555559f110) at /home/michi/development/git/qt5/qtbase/src/corelib/kernel/qcoreapplication.cpp:1892
    #66 0x00007fffe344becc in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at /home/michi/development/git/qt5/qtbase/src/corelib/kernel/qcoreapplication.cpp:1746
    #67 0x00007fffe3a3d4a1 in postEventSourceDispatch (s=0x5555555f0f80) at /home/michi/development/git/qt5/qtbase/src/corelib/kernel/qeventdispatcher_glib.cpp:246
    #68 0x00007fffea10b81f in ??? () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
    #69 0x00007fffea10da57 in ??? () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
    #70 0x00007fffea10e1c0 in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
    #71 0x00007fffe3a3c6db in QEventDispatcherGlib::processEvents (this=0x555555568dc0, flags=...) at /home/michi/development/git/qt5/qtbase/src/corelib/kernel/qeventdispatcher_glib.cpp:399
    #72 0x00007fffe2b7a148 in QPAEventDispatcherGlib::processEvents (this=0x555555568dc0, flags=...) at /home/michi/development/git/qt5/qtbase/src/gui/platform/unix/qeventdispatcher_glib.cpp:89
    #73 0x00007fffe4376a82 in QtInstance::ImplYield (this=0x5555555f5a00, bWait=true, bHandleAllCurrentEvents=false) at vcl/qt6/../qt5/QtInstance.cxx:485
    #74 0x00007fffe4379d51 in QtInstance::DoYield (this=0x5555555f5a00, bWait=true, bHandleAllCurrentEvents=false) at vcl/qt6/../qt5/QtInstance.cxx:496
    #75 0x00007fffeec869b6 in ImplYield (i_bWait=true, i_bAllEvents=false) at /home/michi/development/git/libreoffice/vcl/source/app/svapp.cxx:385
    #76 0x00007fffeec862cf in Application::Yield () at /home/michi/development/git/libreoffice/vcl/source/app/svapp.cxx:488
    #77 0x00007fffeec860b0 in Application::Execute () at /home/michi/development/git/libreoffice/vcl/source/app/svapp.cxx:360
    #78 0x00007ffff7b287f9 in desktop::Desktop::Main (this=0x7fffffffd5d0) at /home/michi/development/git/libreoffice/desktop/source/app/app.cxx:1679
    #79 0x00007fffeeca7e36 in ImplSVMain () at /home/michi/development/git/libreoffice/vcl/source/app/svmain.cxx:230
    #80 0x00007fffeeca9a29 in SVMain () at /home/michi/development/git/libreoffice/vcl/source/app/svmain.cxx:248
    #81 0x00007ffff7ba20da in soffice_main () at /home/michi/development/git/libreoffice/desktop/source/app/sofficemain.cxx:122
    #82 0x0000555555555a6d in sal_main () at /home/michi/development/git/libreoffice/desktop/source/app/main.c:51
    #83 0x0000555555555a47 in main (argc=2, argv=0x7fffffffd7d8) at /home/michi/development/git/libreoffice/desktop/source/app/main.c:49

Change-Id: Id3832663f5c5c66a4d624054fee4d48219732b95
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/181155
Tested-by: Jenkins
Reviewed-by: Michael Weghorn <m.weghorn@posteo.de>
(cherry picked from commit 71d1432)
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/181542
Reviewed-by: Michael Stahl <michael.stahl@allotropia.de>
tdf-gerrit pushed a commit that referenced this pull request Feb 14, 2025
@michaelweghorn
gtk4: Own the string when freeing it
38024bc 
As the GVariant format string doc says [1] about
pointers:

> The `&` character is used to indicate that serialised data should be
> directly exchanged via a pointer.
>
> Currently, the only use for this character is when it is applied to a
> string (ie: `&s`, `&o` or `&g`). For `g_variant_new()` this has absolutely no
> effect. The string is collected and duplicated normally. For
> `g_variant_get()` it means that instead of creating a newly allocated copy
> of the string, a pointer to the serialised data is returned. This
> pointer should not be freed. Validity checks are performed to ensure
> that the string data will always be properly nul-terminated.

Therefore, freeing the string with

    g_free(pLabel);

is incorrect and resulted in a crash when starting Writer with
the gtk4 VCL plugin, s. backtrace below.

Use just "s" instead of "&s" for the format string to get a
string copy that is owned and can be freed.

(Dropping the `g_free` might be an alternative and avoid
a string copy, but it's not instantly clear to me whether
using "a pointer to the serialised data" is safe without
digging any deeper what exactly that means.)

Backtrace:

    free(): invalid pointer
    [New Thread 125500.125502]
    [New Thread 125500.125503]
    [New Thread 125500.125504]
    [New Thread 125500.125505]
    [New Thread 125500.125506]
    [New Thread 125500.125507]
    [New Thread 125500.125508]
    [New Thread 125500.125510]
    [New Thread 125500.125511]
    [New Thread 125500.125525]

    Thread 1 received signal SIGABRT, Aborted.
    __pthread_kill_implementation (threadid=<optimized out>, signo=signo@entry=6, no_tid=no_tid@entry=0) at ./nptl/pthread_kill.c:44
    warning: 44     ./nptl/pthread_kill.c: No such file or directory
    (rr) bt
    #0  __pthread_kill_implementation (threadid=<optimized out>, signo=signo@entry=6, no_tid=no_tid@entry=0) at ./nptl/pthread_kill.c:44
    #1  0x00007f0bb969de2f in __pthread_kill_internal (threadid=<optimized out>, signo=6) at ./nptl/pthread_kill.c:78
    #2  0x00007f0bb9649d02 in __GI_raise (sig=sig@entry=6) at ../sysdeps/posix/raise.c:26
    #3  0x00007f0bb96324f0 in __GI_abort () at ./stdlib/abort.c:79
    #4  0x00007f0bb963332d in __libc_message_impl (fmt=fmt@entry=0x7f0bb97b5303 "%s\n") at ../sysdeps/posix/libc_fatal.c:134
    #5  0x00007f0bb96a7965 in malloc_printerr (str=str@entry=0x7f0bb97b3082 "free(): invalid pointer") at ./malloc/malloc.c:5772
    #6  0x00007f0bb96a9bf4 in _int_free (av=0x7f0bb97f1ac0 <main_arena>, p=<optimized out>, have_lock=have_lock@entry=0) at ./malloc/malloc.c:4507
    #7  0x00007f0bb96ac43f in __GI___libc_free (mem=<optimized out>) at ./malloc/malloc.c:3398
    #8  0x00007f0ba62b908a in (anonymous namespace)::MenuHelper::get_item_label (this=0x55b0c8dcd360, rIdent="standard") at vcl/unx/gtk4/../gtk3/gtkinst.cxx:5684
    #9  0x00007f0ba63013d8 in (anonymous namespace)::GtkInstanceMenu::get_label (this=0x55b0c8dcd360, rIdent="standard") at vcl/unx/gtk4/../gtk3/gtkinst.cxx:11694
    #10 0x00007f0ba6301b2f in virtual thunk to (anonymous namespace)::GtkInstanceMenu::get_label(rtl::OUString const&) const () at vcl/unx/gtk4/../gtk3/gtkinst.cxx:11823
    #11 0x00007f0bb482d026 in (anonymous namespace)::SelectionTypePopup::GetItemTextForState (this=0x7ffed304ad80, nState=0) at /home/michi/development/git/libreoffice/svx/source/stbctrls/selctrl.cxx:56
    #12 0x00007f0bb482cc59 in SvxSelectionModeControl::StateChangedAtStatusBarControl (this=0x55b0c8d2d6e0, eState=SfxItemState::DEFAULT, pState=0x55b0c8f331c0) at /home/michi/development/git/libreoffice/svx/source/stbctrls/selctrl.cxx:128
    #13 0x00007f0bb5f9af1e in SfxStatusBarControl::statusChanged (this=0x55b0c8d2d6e0, rEvent=...) at /home/michi/development/git/libreoffice/sfx2/source/statbar/stbitem.cxx:263
    #14 0x00007f0bb5a9d4c8 in SfxDispatchController_Impl::addStatusListener (this=0x55b0c8ed6380, aListener=uno::Reference to (SvxSelectionModeControl *) 0x55b0c8d2d6f0, aURL=...)
        at /home/michi/development/git/libreoffice/sfx2/source/control/unoctitm.cxx:841
    #15 0x00007f0bb5a9d174 in SfxOfficeDispatch::addStatusListener (this=0x55b0c8f280e0, aListener=uno::Reference to (SvxSelectionModeControl *) 0x55b0c8d2d6f0, aURL=...)
        at /home/michi/development/git/libreoffice/sfx2/source/control/unoctitm.cxx:283
    #16 0x00007f0bb28a8577 in svt::StatusbarController::bindListener (this=0x55b0c8d2d6e0) at /home/michi/development/git/libreoffice/svtools/source/uno/statusbarcontroller.cxx:462
    #17 0x00007f0bb28a7f09 in svt::StatusbarController::update (this=0x55b0c8d2d6e0) at /home/michi/development/git/libreoffice/svtools/source/uno/statusbarcontroller.cxx:169
    #18 0x00007f0bb6d41a6b in framework::(anonymous namespace)::lcl_UpdateController<std::__debug::map<unsigned short, com::sun::star::uno::Reference<com::sun::star::frame::XStatusbarController>, std::less<unsigned short>, std::allocator<std::pair<unsigned short const, com::sun::star::uno::Reference<com::sun::star::frame::XStatusbarController> > > > >::operator() (this=0x7ffed304b547, rElement={...})
        at /home/michi/development/git/libreoffice/framework/source/uielement/statusbarmanager.cxx:69
    #19 0x00007f0bb6d3e5ef in std::for_each<__gnu_debug::_Safe_iterator<std::_Rb_tree_iterator<std::pair<unsigned short const, com::sun::star::uno::Reference<com::sun::star::frame::XStatusbarController> > >, std::__debug::map<unsigned short, com::sun::star::uno::Reference<com::sun::star::frame::XStatusbarController>, std::less<unsigned short>, std::allocator<std::pair<unsigned short const, com::sun::star::uno::Reference<com::sun::star::frame::XStatusbarController> > > >, std::bidirectional_iterator_tag>, framework::(anonymous namespace)::lcl_UpdateController<std::__debug::map<unsigned short, com::sun::star::uno::Reference<com::sun::star::frame::XStatusbarController>, std::less<unsigned short>, std::allocator<std::pair<unsigned short const, com::sun::star::uno::Reference<com::sun::star::frame::XStatusbarController> > > > > > (__first={...}, __last={...}, __f=...)
        at /usr/lib/gcc/x86_64-linux-gnu/14/../../../../include/c++/14/bits/stl_algo.h:3786
    #20 0x00007f0bb6d3d9a5 in framework::StatusBarManager::UpdateControllers (this=0x55b0c8cefc90) at /home/michi/development/git/libreoffice/framework/source/uielement/statusbarmanager.cxx:269
    #21 0x00007f0bb6d4028b in framework::StatusBarManager::FillStatusBar (this=0x55b0c8cefc90, rItemContainer=uno::Reference to (framework::ConstItemContainer *) 0x55b0c8e017e8)
        at /home/michi/development/git/libreoffice/framework/source/uielement/statusbarmanager.cxx:479
    #22 0x00007f0bb6d4ae38 in framework::StatusBarWrapper::initialize (this=0x55b0c8d0f060, aArguments=uno::Sequence of length 4 = {...}) at /home/michi/development/git/libreoffice/framework/source/uielement/statusbarwrapper.cxx:117
    #23 0x00007f0bb6df9104 in framework::MenuBarFactory::CreateUIElement
        (ResourceURL="private:resource/statusbar/statusbar", Args=uno::Sequence of length 2 = {...}, ResourceType=u"private:resource/statusbar/", _xMenuBar=uno::Reference to (framework::StatusBarWrapper *) 0x55b0c8d0f0f8, _rxContext=uno::Reference to (cppu::(anonymous namespace)::ComponentContext *) 0x55b0ba8b8308) at /home/michi/development/git/libreoffice/framework/source/uifactory/menubarfactory.cxx:158
    #24 0x00007f0bb6df9c0a in (anonymous namespace)::StatusBarFactory::createUIElement (this=0x55b0c8e03800, ResourceURL="private:resource/statusbar/statusbar", Args=uno::Sequence of length 2 = {...})
        at /home/michi/development/git/libreoffice/framework/source/uifactory/statusbarfactory.cxx:68
    #25 0x00007f0bb6df9d74 in non-virtual thunk to (anonymous namespace)::StatusBarFactory::createUIElement(rtl::OUString const&, com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue> const&) ()
        at /home/michi/development/git/libreoffice/instdir/program/libfwklo.so
    #26 0x00007f0bb6e01290 in (anonymous namespace)::UIElementFactoryManager::createUIElement (this=0x55b0bf803260, ResourceURL="private:resource/statusbar/statusbar", Args=uno::Sequence of length 2 = {...})
        at /home/michi/development/git/libreoffice/framework/source/uifactory/uielementfactorymanager.cxx:440
    #27 0x00007f0bb6e024f4 in non-virtual thunk to (anonymous namespace)::UIElementFactoryManager::createUIElement(rtl::OUString const&, com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue> const&) ()
        at /home/michi/development/git/libreoffice/instdir/program/libfwklo.so
    #28 0x00007f0bb6b6d427 in framework::LayoutManager::implts_createElement (this=0x55b0c1e3a170, aName="private:resource/statusbar/statusbar")
        at /home/michi/development/git/libreoffice/framework/source/layoutmanager/layoutmanager.cxx:730
    #29 0x00007f0bb6b71852 in framework::LayoutManager::implts_createStatusBar (this=0x55b0c1e3a170, aStatusBarName="private:resource/statusbar/statusbar")
        at /home/michi/development/git/libreoffice/framework/source/layoutmanager/layoutmanager.cxx:849
    #30 0x00007f0bb6b75bcc in framework::LayoutManager::createElement (this=0x55b0c1e3a170, aName="private:resource/statusbar/statusbar") at /home/michi/development/git/libreoffice/framework/source/layoutmanager/layoutmanager.cxx:1443
    #31 0x00007f0bb6b76b57 in framework::LayoutManager::requestElement (this=0x55b0c1e3a170, rResourceURL="private:resource/statusbar/statusbar")
        at /home/michi/development/git/libreoffice/framework/source/layoutmanager/layoutmanager.cxx:1570
    #32 0x00007f0bb595f0b5 in SfxWorkWindow::UpdateStatusBar_Impl (this=0x55b0bf82f570) at /home/michi/development/git/libreoffice/sfx2/source/appl/workwin.cxx:1471
    #33 0x00007f0bb595e9a0 in SfxWorkWindow::UpdateObjectBars_Impl2 (this=0x55b0bf82f570) at /home/michi/development/git/libreoffice/sfx2/source/appl/workwin.cxx:1242
    #34 0x00007f0bb595e001 in SfxWorkWindow::UpdateObjectBars_Impl (this=0x55b0bf82f570) at /home/michi/development/git/libreoffice/sfx2/source/appl/workwin.cxx:1095
    #35 0x00007f0bb59ca573 in SfxDispatcher::Update_Impl (this=0x55b0c742b5b0, bForce=false) at /home/michi/development/git/libreoffice/sfx2/source/control/dispatch.cxx:1123
    #36 0x00007f0bb6003921 in SfxBaseController::ConnectSfxFrame_Impl (this=0x55b0c7469930, i_eConnect=SfxBaseController::E_CONNECT) at /home/michi/development/git/libreoffice/sfx2/source/view/sfxbasecontroller.cxx:1207
    #37 0x00007f0bb6002ade in SfxBaseController::attachFrame (this=0x55b0c7469930, xFrame=uno::Reference to ((anonymous namespace)::XFrameImpl *) 0x55b0bfb36e40)
        at /home/michi/development/git/libreoffice/sfx2/source/view/sfxbasecontroller.cxx:531
    #38 0x00007f0bb5fd38b9 in utl::ConnectFrameControllerModel
        (xFrame=uno::Reference to ((anonymous namespace)::XFrameImpl *) 0x55b0bfb36e40, xController=uno::Reference to (SwXTextView *) 0x55b0c7469958, xModel=uno::Reference to (SwXTextDocument *) 0x55b0c71c0670)
        at include/unotools/fcm.hxx:57
    #39 0x00007f0bb5fcfec1 in (anonymous namespace)::SfxFrameLoader_Impl::impl_createDocumentView
        (i_rModel=uno::Reference to (SwXTextDocument *) 0x55b0c71c0670, i_rFrame=uno::Reference to ((anonymous namespace)::XFrameImpl *) 0x55b0bfb36e40, i_rViewFactoryArgs=..., i_rViewName="Default")
        at /home/michi/development/git/libreoffice/sfx2/source/view/frmload.cxx:585
    #40 0x00007f0bb5fcd45c in (anonymous namespace)::SfxFrameLoader_Impl::load (this=0x55b0c22dc9f0, rArgs=uno::Sequence of length 9 = {...}, _rTargetFrame=uno::Reference to ((anonymous namespace)::XFrameImpl *) 0x55b0bfb36e40)
        at /home/michi/development/git/libreoffice/sfx2/source/view/frmload.cxx:764
    #41 0x00007f0bb6bc2644 in framework::LoadEnv::impl_loadContent (this=0x55b0c1271ec8) at /home/michi/development/git/libreoffice/framework/source/loadenv/loadenv.cxx:1180
    #42 0x00007f0bb6bbf7a5 in framework::LoadEnv::start (this=0x55b0c1271ec8) at /home/michi/development/git/libreoffice/framework/source/loadenv/loadenv.cxx:415
    #43 0x00007f0bb6bbd452 in framework::LoadEnv::startLoading
        (this=0x55b0c1271ec8, sURL="private:factory/swriter", lMediaDescriptor=uno::Sequence of length 4 = {...}, xBaseFrame=uno::Reference to (framework::Desktop *) 0x55b0bbbee8c8, sTarget="_default", nSearchFlags=0, eFeature=(LoadEnvFeatu--Type <RET> for more, q to quit, c to continue without paging--
    res::WorkWithUI | LoadEnvFeatures::AllowContentHandler)) at /home/michi/development/git/libreoffice/framework/source/loadenv/loadenv.cxx:311
    #44 0x00007f0bb6a56311 in framework::LoadDispatcher::impl_dispatch (this=0x55b0c1271e70, rURL=..., lArguments=uno::Sequence of length 4 = {...}, xListener=empty uno::Reference)
        at /home/michi/development/git/libreoffice/framework/source/dispatch/loaddispatcher.cxx:107
    #45 0x00007f0bb6a57071 in framework::LoadDispatcher::dispatchWithReturnValue (this=0x55b0c1271e70, rURL=..., lArguments=uno::Sequence of length 4 = {...})
        at /home/michi/development/git/libreoffice/framework/source/dispatch/loaddispatcher.cxx:60
    #46 0x00007f0bb6a57114 in non-virtual thunk to framework::LoadDispatcher::dispatchWithReturnValue(com::sun::star::util::URL const&, com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue> const&) ()
        at /home/michi/development/git/libreoffice/framework/source/dispatch/loaddispatcher.cxx:60
    #47 0x00007f0bb80110b0 in comphelper::SynchronousDispatch::dispatch (xStartPoint=uno::Reference to (framework::Desktop *) 0x55b0bbbee8b8, sURL="private:factory/swriter", sTarget="_default", lArguments=uno::Sequence of length 4 = {...})
        at /home/michi/development/git/libreoffice/comphelper/source/misc/synchronousdispatch.cxx:62
    #48 0x00007f0bb99757fd in desktop::DispatchWatcher::executeDispatchRequests (this=0x55b0c16043b0, aDispatchRequestsList=std::__debug::vector of length 1, capacity 1 = {...}, bNoTerminate=false)
        at /home/michi/development/git/libreoffice/desktop/source/app/dispatchwatcher.cxx:529
    #49 0x00007f0bb9993b5a in desktop::RequestHandler::ExecuteCmdLineRequests (aRequest=..., noTerminate=false) at /home/michi/development/git/libreoffice/desktop/source/app/officeipcthread.cxx:1347
    #50 0x00007f0bb992f196 in desktop::Desktop::OpenDefault () at /home/michi/development/git/libreoffice/desktop/source/app/app.cxx:2276
    #51 0x00007f0bb992e5cd in desktop::Desktop::OpenClients () at /home/michi/development/git/libreoffice/desktop/source/app/app.cxx:2220
    #52 0x00007f0bb992c3a3 in desktop::Desktop::OpenClients_Impl (this=0x7ffed3055280) at /home/michi/development/git/libreoffice/desktop/source/app/app.cxx:1979
    #53 0x00007f0bb992aa3d in desktop::Desktop::LinkStubOpenClients_Impl (instance=0x7ffed3055280, data=0x0) at /home/michi/development/git/libreoffice/desktop/source/app/app.cxx:1963
    #54 0x00007f0bb02ac091 in Link<void*, void>::Call (this=0x55b0bffb6ba8, data=0x0) at include/tools/link.hxx:105
    #55 0x00007f0bb02a8291 in ImplHandleUserEvent (pSVEvent=0x55b0bffb6ba0) at /home/michi/development/git/libreoffice/vcl/source/window/winproc.cxx:2285
    #56 0x00007f0bb02a51ba in ImplWindowFrameProc (_pWindow=0x55b0bfc9e9b0, nEvent=SalEvent::UserEvent, pEvent=0x55b0bffb6ba0) at /home/michi/development/git/libreoffice/vcl/source/window/winproc.cxx:2849
    #57 0x00007f0bb0e665bc in SalFrame::CallCallback (this=0x55b0bf7eaa50, nEvent=SalEvent::UserEvent, pEvent=0x55b0bffb6ba0) at vcl/inc/salframe.hxx:311
    #58 0x00007f0bb0e8ef5f in SalGenericDisplay::ProcessEvent (this=0x55b0baa61510, aEvent=...) at /home/michi/development/git/libreoffice/vcl/unx/generic/app/gendisp.cxx:66
    #59 0x00007f0bb09aaddd in SalUserEventList::DispatchUserEvents(bool)::$_0::operator()() const (this=0x7ffed3053530) at /home/michi/development/git/libreoffice/vcl/source/app/salusereventlist.cxx:119
    #60 0x00007f0bb09aacb6 in SalUserEventList::DispatchUserEvents (this=0x55b0baa61510, bHandleAllCurrentEvents=false) at /home/michi/development/git/libreoffice/vcl/source/app/salusereventlist.cxx:120
    #61 0x00007f0bb0e8eeb5 in SalGenericDisplay::DispatchInternalEvent (this=0x55b0baa61510, bHandleAllCurrentEvent=false) at /home/michi/development/git/libreoffice/vcl/unx/generic/app/gendisp.cxx:51
    #62 0x00007f0ba628536f in call_userEventFn (data=0x55b0ba8d13e0) at vcl/unx/gtk4/../gtk3/gtkdata.cxx:827
    #63 0x00007f0babd03d5f in ??? () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
    #64 0x00007f0babd05fd7 in ??? () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
    #65 0x00007f0babd06740 in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
    #66 0x00007f0ba62840ac in GtkSalData::Yield (this=0x55b0ba8d13e0, bWait=true, bHandleAllCurrentEvents=false) at vcl/unx/gtk4/../gtk3/gtkdata.cxx:405
    #67 0x00007f0ba6289863 in GtkInstance::DoYield (this=0x55b0ba8d1290, bWait=true, bHandleAllCurrentEvents=false) at vcl/unx/gtk4/../gtk3/gtkinst.cxx:439
    #68 0x00007f0bb0a75c06 in ImplYield (i_bWait=true, i_bAllEvents=false) at /home/michi/development/git/libreoffice/vcl/source/app/svapp.cxx:385
    #69 0x00007f0bb0a7551f in Application::Yield () at /home/michi/development/git/libreoffice/vcl/source/app/svapp.cxx:488
    #70 0x00007f0bb0a75300 in Application::Execute () at /home/michi/development/git/libreoffice/vcl/source/app/svapp.cxx:360
    #71 0x00007f0bb9928a19 in desktop::Desktop::Main (this=0x7ffed3055280) at /home/michi/development/git/libreoffice/desktop/source/app/app.cxx:1679
    #72 0x00007f0bb0a970d6 in ImplSVMain () at /home/michi/development/git/libreoffice/vcl/source/app/svmain.cxx:230
    #73 0x00007f0bb0a98cc9 in SVMain () at /home/michi/development/git/libreoffice/vcl/source/app/svmain.cxx:248
    #74 0x00007f0bb99a22fa in soffice_main () at /home/michi/development/git/libreoffice/desktop/source/app/sofficemain.cxx:122
    #75 0x000055b09e4b3a6d in sal_main () at /home/michi/development/git/libreoffice/desktop/source/app/main.c:51
    #76 0x000055b09e4b3a47 in main (argc=2, argv=0x7ffed3055488) at /home/michi/development/git/libreoffice/desktop/source/app/main.c:49

[1] https://docs.gtk.org/glib/gvariant-format-strings.html#pointers

Change-Id: I87bd2840ac573426264d1dff2fd40ab292f09fc1
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/181666
Tested-by: Jenkins
Reviewed-by: Michael Weghorn <m.weghorn@posteo.de>
tdf-gerrit pushed a commit that referenced this pull request Mar 27, 2025
@stbergmann @vmiklos
external/freetype: nullptr-with-offset
dfea2cd 
...as seen during CppunitTest_xmloff_style,

> workdir/UnpackedTarball/freetype/src/truetype/ttgxvar.c:1048:31: runtime error: applying zero offset to null pointer
>  #0 in tt_var_get_item_delta at workdir/UnpackedTarball/freetype/src/truetype/ttgxvar.c:1048:31
>  #1 in tt_hvadvance_adjust at workdir/UnpackedTarball/freetype/src/truetype/ttgxvar.c:1242:13
>  #2 in tt_vadvance_adjust at workdir/UnpackedTarball/freetype/src/truetype/ttgxvar.c:1278:12
>  #3 in tt_face_get_metrics at workdir/UnpackedTarball/freetype/src/sfnt/ttmtx.c:319:11
>  #4 in cff_slot_load at workdir/UnpackedTarball/freetype/src/cff/cffgload.c:660:11
>  #5 in cff_glyph_load at workdir/UnpackedTarball/freetype/src/cff/cffdrivr.c:192:13
>  #6 in FT_Load_Glyph at workdir/UnpackedTarball/freetype/src/base/ftobjs.c:1066:15
>  #7 in _cairo_ft_scaled_glyph_load_glyph at workdir/UnpackedTarball/cairo/src/cairo-ft-font.c:2455:13
>  #8 in _cairo_ft_scaled_glyph_init at workdir/UnpackedTarball/cairo/src/cairo-ft-font.c:2640:11
>  #9 in _cairo_scaled_glyph_lookup at workdir/UnpackedTarball/cairo/src/cairo-scaled-font.c:3035:6
>  #10 in _cairo_scaled_font_glyph_device_extents at workdir/UnpackedTarball/cairo/src/cairo-scaled-font.c:2250:15
>  #11 in _cairo_composite_rectangles_init_for_glyphs at workdir/UnpackedTarball/cairo/src/cairo-composite-rectangles.c:476:14
>  #12 in _cairo_compositor_glyphs at workdir/UnpackedTarball/cairo/src/cairo-compositor.c:280:14
>  #13 in _cairo_image_surface_glyphs at workdir/UnpackedTarball/cairo/src/cairo-image-surface.c:1030:12
>  #14 in _cairo_surface_show_text_glyphs at workdir/UnpackedTarball/cairo/src/cairo-surface.c:2920:15
>  #15 in _cairo_gstate_show_text_glyphs at workdir/UnpackedTarball/cairo/src/cairo-gstate.c:2077:15
>  #16 in _cairo_default_context_glyphs at workdir/UnpackedTarball/cairo/src/cairo-default-context.c:1334:12
>  #17 in cairo_show_glyphs at workdir/UnpackedTarball/cairo/src/cairo.c:3670:14
>  #18 in CairoTextRender::DrawTextLayout(GenericSalLayout const&, SalGraphics const&) at vcl/unx/generic/gdi/cairotextrender.cxx:477:9
>  #19 in SvpSalGraphics::DrawTextLayout(GenericSalLayout const&) at vcl/headless/svptext.cxx:72:23
>  #20 in GenericSalLayout::DrawText(SalGraphics&) const at vcl/source/gdi/CommonSalLayout.cxx:171:18
>  #21 in OutputDevice::ImplDrawTextDirect(SalLayout&, bool) at vcl/source/outdev/text.cxx:312:16
>  #22 in OutputDevice::ImplDrawText(SalLayout&) at vcl/source/outdev/text.cxx:463:9
>  #23 in OutputDevice::DrawTextArray(Point const&, rtl::OUString const&, KernArraySpan, std::span<unsigned char const, 18446744073709551615ul>, int, int, SalLayoutFlags, SalLayoutGlyphs const*) at vcl/source/outdev/text.cxx:701:9
>  #24 in SwFntObj::DrawText(SwDrawTextInfo&) at sw/source/core/txtnode/fntcache.cxx:1490:31
>  #25 in SwSubFont::DrawText_(SwDrawTextInfo&, bool) at sw/source/core/txtnode/swfont.cxx:1144:24
>  #26 in SwFont::DrawText_(SwDrawTextInfo&) at sw/source/core/inc/swfont.hxx:324:29
>  #27 in SwTextPaintInfo::DrawText_(rtl::OUString const&, SwLinePortion const&, o3tl::strong_int<int, Tag_TextFrameIndex>, o3tl::strong_int<int, Tag_TextFrameIndex>, bool, bool, bool, bool) at sw/source/core/text/inftxt.cxx:730:21
>  #28 in SwTextPaintInfo::DrawText(SwLinePortion const&, o3tl::strong_int<int, Tag_TextFrameIndex>, bool) const at sw/source/core/text/inftxt.hxx:783:41
>  #29 in SwTextPortion::Paint(SwTextPaintInfo const&) const at sw/source/core/text/portxt.cxx:603:18
>  #30 in SwTextPainter::DrawTextLine(SwRect const&, SwSaveClip&, bool, std::optional<SwTaggedPDFHelper>&, std::optional<SwTaggedPDFHelper>&, bool) at sw/source/core/text/itrpaint.cxx:433:23
>  #31 in SwTextFrame::PaintSwFrame(OutputDevice&, SwRect const&) const at sw/source/core/text/frmpaint.cxx:787:23
>  #32 in SwLayoutFrame::PaintSwFrame(OutputDevice&, SwRect const&) const at sw/source/core/layout/paintfrm.cxx:3804:21
>  #33 in SwFlyFrame::PaintSwFrame(OutputDevice&, SwRect const&) const at sw/source/core/layout/paintfrm.cxx:4507:20
>  #34 in SwVirtFlyDrawObj::wrap_DoPaintObject(drawinglayer::geometry::ViewInformation2D const&) const at sw/source/core/draw/dflyobj.cxx:541:18
>  #35 in drawinglayer::primitive2d::(anonymous namespace)::SwVirtFlyDrawObjPrimitive::get2DDecomposition(drawinglayer::primitive2d::Primitive2DDecompositionVisitor&, drawinglayer::geometry::ViewInformation2D const&) const at sw/source/core/draw/dflyobj.cxx:244:35
>  #36 in drawinglayer::processor2d::BaseProcessor2D::process(drawinglayer::primitive2d::BasePrimitive2D const&) at drawinglayer/source/processor2d/baseprocessor2d.cxx:46:24
>  #37 in drawinglayer::processor2d::VclPixelProcessor2D::processBasePrimitive2D(drawinglayer::primitive2d::BasePrimitive2D const&) at drawinglayer/source/processor2d/vclpixelprocessor2d.cxx:397:13
>  #38 in drawinglayer::processor2d::BaseProcessor2D::process(drawinglayer::primitive2d::Primitive2DContainer const&) at drawinglayer/source/processor2d/baseprocessor2d.cxx:69:21
>  #39 in sdr::contact::ObjectContactOfPageView::DoProcessDisplay(sdr::contact::DisplayInfo&) at svx/source/sdr/contact/objectcontactofpageview.cxx:284:31
>  #40 in sdr::contact::ObjectContactOfPageView::ProcessDisplay(sdr::contact::DisplayInfo&) at svx/source/sdr/contact/objectcontactofpageview.cxx:120:21
>  #41 in SdrPageWindow::RedrawLayer(o3tl::strong_int<short, SdrLayerIDTag> const*, sdr::contact::ViewObjectContactRedirector*, basegfx::B2IRange const*) at svx/source/svdraw/sdrpagewindow.cxx:421:28
>  #42 in SdrPageView::DrawLayer(o3tl::strong_int<short, SdrLayerIDTag>, OutputDevice*, sdr::contact::ViewObjectContactRedirector*, tools::Rectangle const&, basegfx::B2IRange const*) at svx/source/svdraw/svdpagv.cxx:265:27
>  #43 in SwViewShellImp::PaintLayer(o3tl::strong_int<short, SdrLayerIDTag>, SwPageFrame const&, SwRect const&, Color const*, bool, sdr::contact::ViewObjectContactRedirector*) at sw/source/core/view/vdraw.cxx:139:20
>  #44 in SwRootFrame::PaintSwFrame(OutputDevice&, SwRect const&) const at sw/source/core/layout/paintfrm.cxx:3527:33
>  #45 in SwViewShell::PrtOle2(SwDoc*, SwViewOption const*, SwPrintData const&, OutputDevice&, tools::Rectangle const&, bool) at sw/source/core/view/vprint.cxx:592:27
>  #46 in SwDocShell::Draw(OutputDevice*, JobSetup const&, unsigned short, bool) at sw/source/uibase/app/docsh.cxx:881:5
>  #47 in SfxObjectShell::DoDraw_Impl(OutputDevice*, Point const&, Fraction const&, Fraction const&, JobSetup const&, unsigned short, bool) at sfx2/source/doc/objembed.cxx:204:5
>  #48 in SfxObjectShell::DoDraw(OutputDevice*, Point const&, Size const&, JobSetup const&, unsigned short, bool) at sfx2/source/doc/objembed.cxx:151:9
>  #49 in SfxObjectShell::CreatePreview_Impl(bool, VirtualDevice*, GDIMetaFile*) const at sfx2/source/doc/objcont.cxx:198:40
>  #50 in SfxObjectShell::GetPreviewBitmap() const at sfx2/source/doc/objcont.cxx:110:9
>  #51 in SfxObjectShell::WriteThumbnail(bool, com::sun::star::uno::Reference<com::sun::star::io::XStream> const&) at sfx2/source/doc/objstor.cxx:3850:31
>  #52 in SfxObjectShell::GenerateAndStoreThumbnail(bool, com::sun::star::uno::Reference<com::sun::star::embed::XStorage> const&) at sfx2/source/doc/objstor.cxx:3808:33
>  #53 in SfxObjectShell::SaveTo_Impl(SfxMedium&, SfxItemSet const*) at sfx2/source/doc/objstor.cxx:1531:19
>  #54 in SfxObjectShell::PreDoSaveAs_Impl(rtl::OUString const&, rtl::OUString const&, SfxItemSet const&, com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue> const&) at sfx2/source/doc/objstor.cxx:3117:39
>  #55 in SfxObjectShell::CommonSaveAs_Impl(INetURLObject const&, rtl::OUString const&, SfxItemSet&, com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue> const&) at sfx2/source/doc/objstor.cxx:2907:9
>  #56 in SfxObjectShell::APISaveAs_Impl(std::basic_string_view<char16_t, std::char_traits<char16_t>>, SfxItemSet&, com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue> const&) at sfx2/source/doc/objserv.cxx:320:19
>  #57 in SfxBaseModel::impl_store(rtl::OUString const&, com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue> const&, bool) at sfx2/source/doc/sfxbasemodel.cxx:3233:42
>  #58 in SfxBaseModel::storeToURL(rtl::OUString const&, com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue> const&) at sfx2/source/doc/sfxbasemodel.cxx:1815:13
>  #59 in UnoApiTest::saveWithParams(com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue> const&) at test/source/unoapi_test.cxx:213:16
>  #60 in UnoApiTest::save(rtl::OUString const&, char const*) at test/source/unoapi_test.cxx:178:5
>  #61 in testWritingModeBTLR::TestBody() at xmloff/qa/unit/style.cxx:193:9

Change-Id: I54d4d90e203127e018b99c34785602ac3d96e425
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/163925
Tested-by: Jenkins
Reviewed-by: Stephan Bergmann <stephan.bergmann@allotropia.de>
(cherry picked from commit 9a8f4fb)
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/183333
Reviewed-by: Miklos Vajna <vmiklos@collabora.com>
Tested-by: Miklos Vajna <vmiklos@collabora.com>
tdf-gerrit pushed a commit that referenced this pull request Mar 27, 2025
@stbergmann @timar
external/freetype: nullptr-with-offset
90c0046 
...as seen during CppunitTest_xmloff_style,

> workdir/UnpackedTarball/freetype/src/truetype/ttgxvar.c:1048:31: runtime error: applying zero offset to null pointer
>  #0 in tt_var_get_item_delta at workdir/UnpackedTarball/freetype/src/truetype/ttgxvar.c:1048:31
>  #1 in tt_hvadvance_adjust at workdir/UnpackedTarball/freetype/src/truetype/ttgxvar.c:1242:13
>  #2 in tt_vadvance_adjust at workdir/UnpackedTarball/freetype/src/truetype/ttgxvar.c:1278:12
>  #3 in tt_face_get_metrics at workdir/UnpackedTarball/freetype/src/sfnt/ttmtx.c:319:11
>  #4 in cff_slot_load at workdir/UnpackedTarball/freetype/src/cff/cffgload.c:660:11
>  #5 in cff_glyph_load at workdir/UnpackedTarball/freetype/src/cff/cffdrivr.c:192:13
>  #6 in FT_Load_Glyph at workdir/UnpackedTarball/freetype/src/base/ftobjs.c:1066:15
>  #7 in _cairo_ft_scaled_glyph_load_glyph at workdir/UnpackedTarball/cairo/src/cairo-ft-font.c:2455:13
>  #8 in _cairo_ft_scaled_glyph_init at workdir/UnpackedTarball/cairo/src/cairo-ft-font.c:2640:11
>  #9 in _cairo_scaled_glyph_lookup at workdir/UnpackedTarball/cairo/src/cairo-scaled-font.c:3035:6
>  #10 in _cairo_scaled_font_glyph_device_extents at workdir/UnpackedTarball/cairo/src/cairo-scaled-font.c:2250:15
>  #11 in _cairo_composite_rectangles_init_for_glyphs at workdir/UnpackedTarball/cairo/src/cairo-composite-rectangles.c:476:14
>  #12 in _cairo_compositor_glyphs at workdir/UnpackedTarball/cairo/src/cairo-compositor.c:280:14
>  #13 in _cairo_image_surface_glyphs at workdir/UnpackedTarball/cairo/src/cairo-image-surface.c:1030:12
>  #14 in _cairo_surface_show_text_glyphs at workdir/UnpackedTarball/cairo/src/cairo-surface.c:2920:15
>  #15 in _cairo_gstate_show_text_glyphs at workdir/UnpackedTarball/cairo/src/cairo-gstate.c:2077:15
>  #16 in _cairo_default_context_glyphs at workdir/UnpackedTarball/cairo/src/cairo-default-context.c:1334:12
>  #17 in cairo_show_glyphs at workdir/UnpackedTarball/cairo/src/cairo.c:3670:14
>  #18 in CairoTextRender::DrawTextLayout(GenericSalLayout const&, SalGraphics const&) at vcl/unx/generic/gdi/cairotextrender.cxx:477:9
>  #19 in SvpSalGraphics::DrawTextLayout(GenericSalLayout const&) at vcl/headless/svptext.cxx:72:23
>  #20 in GenericSalLayout::DrawText(SalGraphics&) const at vcl/source/gdi/CommonSalLayout.cxx:171:18
>  #21 in OutputDevice::ImplDrawTextDirect(SalLayout&, bool) at vcl/source/outdev/text.cxx:312:16
>  #22 in OutputDevice::ImplDrawText(SalLayout&) at vcl/source/outdev/text.cxx:463:9
>  #23 in OutputDevice::DrawTextArray(Point const&, rtl::OUString const&, KernArraySpan, std::span<unsigned char const, 18446744073709551615ul>, int, int, SalLayoutFlags, SalLayoutGlyphs const*) at vcl/source/outdev/text.cxx:701:9
>  #24 in SwFntObj::DrawText(SwDrawTextInfo&) at sw/source/core/txtnode/fntcache.cxx:1490:31
>  #25 in SwSubFont::DrawText_(SwDrawTextInfo&, bool) at sw/source/core/txtnode/swfont.cxx:1144:24
>  #26 in SwFont::DrawText_(SwDrawTextInfo&) at sw/source/core/inc/swfont.hxx:324:29
>  #27 in SwTextPaintInfo::DrawText_(rtl::OUString const&, SwLinePortion const&, o3tl::strong_int<int, Tag_TextFrameIndex>, o3tl::strong_int<int, Tag_TextFrameIndex>, bool, bool, bool, bool) at sw/source/core/text/inftxt.cxx:730:21
>  #28 in SwTextPaintInfo::DrawText(SwLinePortion const&, o3tl::strong_int<int, Tag_TextFrameIndex>, bool) const at sw/source/core/text/inftxt.hxx:783:41
>  #29 in SwTextPortion::Paint(SwTextPaintInfo const&) const at sw/source/core/text/portxt.cxx:603:18
>  #30 in SwTextPainter::DrawTextLine(SwRect const&, SwSaveClip&, bool, std::optional<SwTaggedPDFHelper>&, std::optional<SwTaggedPDFHelper>&, bool) at sw/source/core/text/itrpaint.cxx:433:23
>  #31 in SwTextFrame::PaintSwFrame(OutputDevice&, SwRect const&) const at sw/source/core/text/frmpaint.cxx:787:23
>  #32 in SwLayoutFrame::PaintSwFrame(OutputDevice&, SwRect const&) const at sw/source/core/layout/paintfrm.cxx:3804:21
>  #33 in SwFlyFrame::PaintSwFrame(OutputDevice&, SwRect const&) const at sw/source/core/layout/paintfrm.cxx:4507:20
>  #34 in SwVirtFlyDrawObj::wrap_DoPaintObject(drawinglayer::geometry::ViewInformation2D const&) const at sw/source/core/draw/dflyobj.cxx:541:18
>  #35 in drawinglayer::primitive2d::(anonymous namespace)::SwVirtFlyDrawObjPrimitive::get2DDecomposition(drawinglayer::primitive2d::Primitive2DDecompositionVisitor&, drawinglayer::geometry::ViewInformation2D const&) const at sw/source/core/draw/dflyobj.cxx:244:35
>  #36 in drawinglayer::processor2d::BaseProcessor2D::process(drawinglayer::primitive2d::BasePrimitive2D const&) at drawinglayer/source/processor2d/baseprocessor2d.cxx:46:24
>  #37 in drawinglayer::processor2d::VclPixelProcessor2D::processBasePrimitive2D(drawinglayer::primitive2d::BasePrimitive2D const&) at drawinglayer/source/processor2d/vclpixelprocessor2d.cxx:397:13
>  #38 in drawinglayer::processor2d::BaseProcessor2D::process(drawinglayer::primitive2d::Primitive2DContainer const&) at drawinglayer/source/processor2d/baseprocessor2d.cxx:69:21
>  #39 in sdr::contact::ObjectContactOfPageView::DoProcessDisplay(sdr::contact::DisplayInfo&) at svx/source/sdr/contact/objectcontactofpageview.cxx:284:31
>  #40 in sdr::contact::ObjectContactOfPageView::ProcessDisplay(sdr::contact::DisplayInfo&) at svx/source/sdr/contact/objectcontactofpageview.cxx:120:21
>  #41 in SdrPageWindow::RedrawLayer(o3tl::strong_int<short, SdrLayerIDTag> const*, sdr::contact::ViewObjectContactRedirector*, basegfx::B2IRange const*) at svx/source/svdraw/sdrpagewindow.cxx:421:28
>  #42 in SdrPageView::DrawLayer(o3tl::strong_int<short, SdrLayerIDTag>, OutputDevice*, sdr::contact::ViewObjectContactRedirector*, tools::Rectangle const&, basegfx::B2IRange const*) at svx/source/svdraw/svdpagv.cxx:265:27
>  #43 in SwViewShellImp::PaintLayer(o3tl::strong_int<short, SdrLayerIDTag>, SwPageFrame const&, SwRect const&, Color const*, bool, sdr::contact::ViewObjectContactRedirector*) at sw/source/core/view/vdraw.cxx:139:20
>  #44 in SwRootFrame::PaintSwFrame(OutputDevice&, SwRect const&) const at sw/source/core/layout/paintfrm.cxx:3527:33
>  #45 in SwViewShell::PrtOle2(SwDoc*, SwViewOption const*, SwPrintData const&, OutputDevice&, tools::Rectangle const&, bool) at sw/source/core/view/vprint.cxx:592:27
>  #46 in SwDocShell::Draw(OutputDevice*, JobSetup const&, unsigned short, bool) at sw/source/uibase/app/docsh.cxx:881:5
>  #47 in SfxObjectShell::DoDraw_Impl(OutputDevice*, Point const&, Fraction const&, Fraction const&, JobSetup const&, unsigned short, bool) at sfx2/source/doc/objembed.cxx:204:5
>  #48 in SfxObjectShell::DoDraw(OutputDevice*, Point const&, Size const&, JobSetup const&, unsigned short, bool) at sfx2/source/doc/objembed.cxx:151:9
>  #49 in SfxObjectShell::CreatePreview_Impl(bool, VirtualDevice*, GDIMetaFile*) const at sfx2/source/doc/objcont.cxx:198:40
>  #50 in SfxObjectShell::GetPreviewBitmap() const at sfx2/source/doc/objcont.cxx:110:9
>  #51 in SfxObjectShell::WriteThumbnail(bool, com::sun::star::uno::Reference<com::sun::star::io::XStream> const&) at sfx2/source/doc/objstor.cxx:3850:31
>  #52 in SfxObjectShell::GenerateAndStoreThumbnail(bool, com::sun::star::uno::Reference<com::sun::star::embed::XStorage> const&) at sfx2/source/doc/objstor.cxx:3808:33
>  #53 in SfxObjectShell::SaveTo_Impl(SfxMedium&, SfxItemSet const*) at sfx2/source/doc/objstor.cxx:1531:19
>  #54 in SfxObjectShell::PreDoSaveAs_Impl(rtl::OUString const&, rtl::OUString const&, SfxItemSet const&, com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue> const&) at sfx2/source/doc/objstor.cxx:3117:39
>  #55 in SfxObjectShell::CommonSaveAs_Impl(INetURLObject const&, rtl::OUString const&, SfxItemSet&, com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue> const&) at sfx2/source/doc/objstor.cxx:2907:9
>  #56 in SfxObjectShell::APISaveAs_Impl(std::basic_string_view<char16_t, std::char_traits<char16_t>>, SfxItemSet&, com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue> const&) at sfx2/source/doc/objserv.cxx:320:19
>  #57 in SfxBaseModel::impl_store(rtl::OUString const&, com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue> const&, bool) at sfx2/source/doc/sfxbasemodel.cxx:3233:42
>  #58 in SfxBaseModel::storeToURL(rtl::OUString const&, com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue> const&) at sfx2/source/doc/sfxbasemodel.cxx:1815:13
>  #59 in UnoApiTest::saveWithParams(com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue> const&) at test/source/unoapi_test.cxx:213:16
>  #60 in UnoApiTest::save(rtl::OUString const&, char const*) at test/source/unoapi_test.cxx:178:5
>  #61 in testWritingModeBTLR::TestBody() at xmloff/qa/unit/style.cxx:193:9

Change-Id: I54d4d90e203127e018b99c34785602ac3d96e425
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/163925
Tested-by: Jenkins
Reviewed-by: Stephan Bergmann <stephan.bergmann@allotropia.de>
(cherry picked from commit 9a8f4fb)
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/183333
Reviewed-by: Miklos Vajna <vmiklos@collabora.com>
Tested-by: Miklos Vajna <vmiklos@collabora.com>
tdf-gerrit pushed a commit that referenced this pull request Mar 27, 2025
@stbergmann @vmiklos
external/freetype: nullptr-with-offset
06fbfa4 
...as seen during CppunitTest_xmloff_style,

> workdir/UnpackedTarball/freetype/src/truetype/ttgxvar.c:1048:31: runtime error: applying zero offset to null pointer
>  #0 in tt_var_get_item_delta at workdir/UnpackedTarball/freetype/src/truetype/ttgxvar.c:1048:31
>  #1 in tt_hvadvance_adjust at workdir/UnpackedTarball/freetype/src/truetype/ttgxvar.c:1242:13
>  #2 in tt_vadvance_adjust at workdir/UnpackedTarball/freetype/src/truetype/ttgxvar.c:1278:12
>  #3 in tt_face_get_metrics at workdir/UnpackedTarball/freetype/src/sfnt/ttmtx.c:319:11
>  #4 in cff_slot_load at workdir/UnpackedTarball/freetype/src/cff/cffgload.c:660:11
>  #5 in cff_glyph_load at workdir/UnpackedTarball/freetype/src/cff/cffdrivr.c:192:13
>  #6 in FT_Load_Glyph at workdir/UnpackedTarball/freetype/src/base/ftobjs.c:1066:15
>  #7 in _cairo_ft_scaled_glyph_load_glyph at workdir/UnpackedTarball/cairo/src/cairo-ft-font.c:2455:13
>  #8 in _cairo_ft_scaled_glyph_init at workdir/UnpackedTarball/cairo/src/cairo-ft-font.c:2640:11
>  #9 in _cairo_scaled_glyph_lookup at workdir/UnpackedTarball/cairo/src/cairo-scaled-font.c:3035:6
>  #10 in _cairo_scaled_font_glyph_device_extents at workdir/UnpackedTarball/cairo/src/cairo-scaled-font.c:2250:15
>  #11 in _cairo_composite_rectangles_init_for_glyphs at workdir/UnpackedTarball/cairo/src/cairo-composite-rectangles.c:476:14
>  #12 in _cairo_compositor_glyphs at workdir/UnpackedTarball/cairo/src/cairo-compositor.c:280:14
>  #13 in _cairo_image_surface_glyphs at workdir/UnpackedTarball/cairo/src/cairo-image-surface.c:1030:12
>  #14 in _cairo_surface_show_text_glyphs at workdir/UnpackedTarball/cairo/src/cairo-surface.c:2920:15
>  #15 in _cairo_gstate_show_text_glyphs at workdir/UnpackedTarball/cairo/src/cairo-gstate.c:2077:15
>  #16 in _cairo_default_context_glyphs at workdir/UnpackedTarball/cairo/src/cairo-default-context.c:1334:12
>  #17 in cairo_show_glyphs at workdir/UnpackedTarball/cairo/src/cairo.c:3670:14
>  #18 in CairoTextRender::DrawTextLayout(GenericSalLayout const&, SalGraphics const&) at vcl/unx/generic/gdi/cairotextrender.cxx:477:9
>  #19 in SvpSalGraphics::DrawTextLayout(GenericSalLayout const&) at vcl/headless/svptext.cxx:72:23
>  #20 in GenericSalLayout::DrawText(SalGraphics&) const at vcl/source/gdi/CommonSalLayout.cxx:171:18
>  #21 in OutputDevice::ImplDrawTextDirect(SalLayout&, bool) at vcl/source/outdev/text.cxx:312:16
>  #22 in OutputDevice::ImplDrawText(SalLayout&) at vcl/source/outdev/text.cxx:463:9
>  #23 in OutputDevice::DrawTextArray(Point const&, rtl::OUString const&, KernArraySpan, std::span<unsigned char const, 18446744073709551615ul>, int, int, SalLayoutFlags, SalLayoutGlyphs const*) at vcl/source/outdev/text.cxx:701:9
>  #24 in SwFntObj::DrawText(SwDrawTextInfo&) at sw/source/core/txtnode/fntcache.cxx:1490:31
>  #25 in SwSubFont::DrawText_(SwDrawTextInfo&, bool) at sw/source/core/txtnode/swfont.cxx:1144:24
>  #26 in SwFont::DrawText_(SwDrawTextInfo&) at sw/source/core/inc/swfont.hxx:324:29
>  #27 in SwTextPaintInfo::DrawText_(rtl::OUString const&, SwLinePortion const&, o3tl::strong_int<int, Tag_TextFrameIndex>, o3tl::strong_int<int, Tag_TextFrameIndex>, bool, bool, bool, bool) at sw/source/core/text/inftxt.cxx:730:21
>  #28 in SwTextPaintInfo::DrawText(SwLinePortion const&, o3tl::strong_int<int, Tag_TextFrameIndex>, bool) const at sw/source/core/text/inftxt.hxx:783:41
>  #29 in SwTextPortion::Paint(SwTextPaintInfo const&) const at sw/source/core/text/portxt.cxx:603:18
>  #30 in SwTextPainter::DrawTextLine(SwRect const&, SwSaveClip&, bool, std::optional<SwTaggedPDFHelper>&, std::optional<SwTaggedPDFHelper>&, bool) at sw/source/core/text/itrpaint.cxx:433:23
>  #31 in SwTextFrame::PaintSwFrame(OutputDevice&, SwRect const&) const at sw/source/core/text/frmpaint.cxx:787:23
>  #32 in SwLayoutFrame::PaintSwFrame(OutputDevice&, SwRect const&) const at sw/source/core/layout/paintfrm.cxx:3804:21
>  #33 in SwFlyFrame::PaintSwFrame(OutputDevice&, SwRect const&) const at sw/source/core/layout/paintfrm.cxx:4507:20
>  #34 in SwVirtFlyDrawObj::wrap_DoPaintObject(drawinglayer::geometry::ViewInformation2D const&) const at sw/source/core/draw/dflyobj.cxx:541:18
>  #35 in drawinglayer::primitive2d::(anonymous namespace)::SwVirtFlyDrawObjPrimitive::get2DDecomposition(drawinglayer::primitive2d::Primitive2DDecompositionVisitor&, drawinglayer::geometry::ViewInformation2D const&) const at sw/source/core/draw/dflyobj.cxx:244:35
>  #36 in drawinglayer::processor2d::BaseProcessor2D::process(drawinglayer::primitive2d::BasePrimitive2D const&) at drawinglayer/source/processor2d/baseprocessor2d.cxx:46:24
>  #37 in drawinglayer::processor2d::VclPixelProcessor2D::processBasePrimitive2D(drawinglayer::primitive2d::BasePrimitive2D const&) at drawinglayer/source/processor2d/vclpixelprocessor2d.cxx:397:13
>  #38 in drawinglayer::processor2d::BaseProcessor2D::process(drawinglayer::primitive2d::Primitive2DContainer const&) at drawinglayer/source/processor2d/baseprocessor2d.cxx:69:21
>  #39 in sdr::contact::ObjectContactOfPageView::DoProcessDisplay(sdr::contact::DisplayInfo&) at svx/source/sdr/contact/objectcontactofpageview.cxx:284:31
>  #40 in sdr::contact::ObjectContactOfPageView::ProcessDisplay(sdr::contact::DisplayInfo&) at svx/source/sdr/contact/objectcontactofpageview.cxx:120:21
>  #41 in SdrPageWindow::RedrawLayer(o3tl::strong_int<short, SdrLayerIDTag> const*, sdr::contact::ViewObjectContactRedirector*, basegfx::B2IRange const*) at svx/source/svdraw/sdrpagewindow.cxx:421:28
>  #42 in SdrPageView::DrawLayer(o3tl::strong_int<short, SdrLayerIDTag>, OutputDevice*, sdr::contact::ViewObjectContactRedirector*, tools::Rectangle const&, basegfx::B2IRange const*) at svx/source/svdraw/svdpagv.cxx:265:27
>  #43 in SwViewShellImp::PaintLayer(o3tl::strong_int<short, SdrLayerIDTag>, SwPageFrame const&, SwRect const&, Color const*, bool, sdr::contact::ViewObjectContactRedirector*) at sw/source/core/view/vdraw.cxx:139:20
>  #44 in SwRootFrame::PaintSwFrame(OutputDevice&, SwRect const&) const at sw/source/core/layout/paintfrm.cxx:3527:33
>  #45 in SwViewShell::PrtOle2(SwDoc*, SwViewOption const*, SwPrintData const&, OutputDevice&, tools::Rectangle const&, bool) at sw/source/core/view/vprint.cxx:592:27
>  #46 in SwDocShell::Draw(OutputDevice*, JobSetup const&, unsigned short, bool) at sw/source/uibase/app/docsh.cxx:881:5
>  #47 in SfxObjectShell::DoDraw_Impl(OutputDevice*, Point const&, Fraction const&, Fraction const&, JobSetup const&, unsigned short, bool) at sfx2/source/doc/objembed.cxx:204:5
>  #48 in SfxObjectShell::DoDraw(OutputDevice*, Point const&, Size const&, JobSetup const&, unsigned short, bool) at sfx2/source/doc/objembed.cxx:151:9
>  #49 in SfxObjectShell::CreatePreview_Impl(bool, VirtualDevice*, GDIMetaFile*) const at sfx2/source/doc/objcont.cxx:198:40
>  #50 in SfxObjectShell::GetPreviewBitmap() const at sfx2/source/doc/objcont.cxx:110:9
>  #51 in SfxObjectShell::WriteThumbnail(bool, com::sun::star::uno::Reference<com::sun::star::io::XStream> const&) at sfx2/source/doc/objstor.cxx:3850:31
>  #52 in SfxObjectShell::GenerateAndStoreThumbnail(bool, com::sun::star::uno::Reference<com::sun::star::embed::XStorage> const&) at sfx2/source/doc/objstor.cxx:3808:33
>  #53 in SfxObjectShell::SaveTo_Impl(SfxMedium&, SfxItemSet const*) at sfx2/source/doc/objstor.cxx:1531:19
>  #54 in SfxObjectShell::PreDoSaveAs_Impl(rtl::OUString const&, rtl::OUString const&, SfxItemSet const&, com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue> const&) at sfx2/source/doc/objstor.cxx:3117:39
>  #55 in SfxObjectShell::CommonSaveAs_Impl(INetURLObject const&, rtl::OUString const&, SfxItemSet&, com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue> const&) at sfx2/source/doc/objstor.cxx:2907:9
>  #56 in SfxObjectShell::APISaveAs_Impl(std::basic_string_view<char16_t, std::char_traits<char16_t>>, SfxItemSet&, com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue> const&) at sfx2/source/doc/objserv.cxx:320:19
>  #57 in SfxBaseModel::impl_store(rtl::OUString const&, com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue> const&, bool) at sfx2/source/doc/sfxbasemodel.cxx:3233:42
>  #58 in SfxBaseModel::storeToURL(rtl::OUString const&, com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue> const&) at sfx2/source/doc/sfxbasemodel.cxx:1815:13
>  #59 in UnoApiTest::saveWithParams(com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue> const&) at test/source/unoapi_test.cxx:213:16
>  #60 in UnoApiTest::save(rtl::OUString const&, char const*) at test/source/unoapi_test.cxx:178:5
>  #61 in testWritingModeBTLR::TestBody() at xmloff/qa/unit/style.cxx:193:9

Change-Id: I54d4d90e203127e018b99c34785602ac3d96e425
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/163925
Tested-by: Jenkins
Reviewed-by: Stephan Bergmann <stephan.bergmann@allotropia.de>
(cherry picked from commit 9a8f4fb)
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/183333
Reviewed-by: Miklos Vajna <vmiklos@collabora.com>
Tested-by: Miklos Vajna <vmiklos@collabora.com>
(cherry picked from commit dfea2cd)
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/183367
Tested-by: Jenkins CollaboraOffice <jenkinscollaboraoffice@gmail.com>
tdf-gerrit pushed a commit that referenced this pull request Apr 15, 2025
Noel Grandin
attempt to fix JunitTest_toolkit_unoapi_4 crash
789c27c 
seen on jenkins, where it looks like things are destructing that need to be destructed while the solar mutex is held.

Thread 1 (Thread 0x7f41c94fc700 (LWP 2563514)):
  ^#0  0x00007f41e7b771cb in SfxItemPool::IsInRange(unsigned short) const (this=0x9999999999999999, nWhich=1077) at include/svl/itempool.hxx:332
  ^#1  0x00007f41e7b6cd84 in SfxItemPool::getTargetPool(unsigned short) const (this=0x9999999999999999, nWhich=1077) at svl/source/items/itempool.cxx:452
  ^#2  0x00007f41e7b6cdd7 in SfxItemPool::getTargetPool(unsigned short) const (this=0x53e0740, nWhich=1077) at svl/source/items/itempool.cxx:455
  ^#3  0x00007f41e7b6ce27 in SfxItemPool::CheckItemInfoFlag(unsigned short, unsigned short) const (this=0x53e0740, nWhich=1077, nMask=1) at svl/source/items/itempool.cxx:461
        pTarget = 0x7f41c94f7eb0
  ^#4  0x00007f41e7bd18a5 in SfxItemPool::NeedsSurrogateSupport(unsigned short) const (this=0x53e0740, nWhich=1077) at include/svl/itempool.hxx:344
  ^#5  0x00007f41e7bc407a in SfxItemSet::checkRemovePoolRegistration(SfxPoolItem const*) (this=0x6253bf0, pItem=0x6253dd0) at svl/source/items/itemset.cxx:382
  ^#6  0x00007f41e7bc3fc7 in SfxItemSet::ClearSingleItem_PrepareRemove(SfxPoolItem const*) (this=0x6253bf0, pItem=0x6253dd0) at svl/source/items/itemset.cxx:362
  ^#7  0x00007f41e7bc3bc0 in SfxItemSet::ClearAllItemsImpl() (this=0x6253bf0) at svl/source/items/itemset.cxx:441
        rCandidate = {first = 1077, second = 0x6253dd0}
        __range1 = std::__debug::unordered_map with 3 elements = {[1077] = 0x6253dd0, [4037] = 0x60b2e30, [1082] = 0x6253d70}
        __begin1 = {<std::__detail::_Node_iterator_base<std::pair<unsigned short const, SfxPoolItem const*>, false>> = {_M_cur = 0x6253e00}, <No data fields>}
        __end1 = {<std::__detail::_Node_iterator_base<std::pair<unsigned short const, SfxPoolItem const*>, false>> = {_M_cur = 0x0}, <No data fields>}
        nRetval = 0
  ^#8  0x00007f41e7bc389b in SfxItemSet::~SfxItemSet() (this=0x6253bf0) at svl/source/items/itemset.cxx:316
  ^#9  0x00007f41e5ff6ccc in std::_Optional_payload_base<SfxItemSet>::_M_destroy() (this=0x6253bf0) at /opt/rh/gcc-toolset-12/root/usr/lib/gcc/x86_64-redhat-linux/12/../../../../include/c++/12/optional:287
  ^#10 0x00007f41e5ff6caa in std::_Optional_payload_base<SfxItemSet>::_M_reset() (this=0x6253bf0) at /opt/rh/gcc-toolset-12/root/usr/lib/gcc/x86_64-redhat-linux/12/../../../../include/c++/12/optional:318
  ^#11 0x00007f41e5ff6db9 in std::_Optional_payload<SfxItemSet, false, false, false>::~_Optional_payload() (this=0x6253bf0) at /opt/rh/gcc-toolset-12/root/usr/lib/gcc/x86_64-redhat-linux/12/../../../../include/c++/12/optional:439
  ^#12 0x00007f41e5ff6d95 in std::_Optional_base<SfxItemSet, false, false>::~_Optional_base() (this=0x6253bf0) at /opt/rh/gcc-toolset-12/root/usr/lib/gcc/x86_64-redhat-linux/12/../../../../include/c++/12/optional:510
  ^#13 0x00007f41e5ff4025 in std::optional<SfxItemSet>::~optional() (this=0x6253bf0) at /opt/rh/gcc-toolset-12/root/usr/lib/gcc/x86_64-redhat-linux/12/../../../../include/c++/12/optional:705
  ^#14 0x00007f41e62467eb in sdr::properties::DefaultProperties::~DefaultProperties() (this=0x6253be0) at svx/source/sdr/properties/defaultproperties.cxx:92
  ^#15 0x00007f41e625061d in sdr::properties::AttributeProperties::~AttributeProperties() (this=0x6253be0) at svx/source/sdr/properties/attributeproperties.cxx:219
  ^#16 0x00007f41e624a225 in sdr::properties::TextProperties::~TextProperties() (this=0x6253be0) at svx/source/sdr/properties/textproperties.cxx:78
  ^#17 0x00007f41e6241525 in sdr::properties::RectangleProperties::~RectangleProperties() (this=0x6253be0) at svx/source/sdr/properties/rectangleproperties.cxx:38
  ^#18 0x00007f41e6241569 in sdr::properties::RectangleProperties::~RectangleProperties() (this=0x6253be0) at svx/source/sdr/properties/rectangleproperties.cxx:37
  ^#19 0x00007f41e6429a1c in std::default_delete<sdr::properties::BaseProperties>::operator()(sdr::properties::BaseProperties*) const (this=0x6217e58, __ptr=0x6253be0) at /opt/rh/gcc-toolset-12/root/usr/lib/gcc/x86_64-redhat-linux/12/../../../../include/c++/12/bits/unique_ptr.h:95
  ^#20 0x00007f41e642995c in std::__uniq_ptr_impl<sdr::properties::BaseProperties, std::default_delete<sdr::properties::BaseProperties> >::reset(sdr::properties::BaseProperties*) (this=0x6217e58, __p=0x0) at /opt/rh/gcc-toolset-12/root/usr/lib/gcc/x86_64-redhat-linux/12/../../../../include/c++/12/bits/unique_ptr.h:203
        __old_p = 0x6253be0
  ^#21 0x00007f41e642612a in std::unique_ptr<sdr::properties::BaseProperties, std::default_delete<sdr::properties::BaseProperties> >::reset(sdr::properties::BaseProperties*) (this=0x6217e58, __p=0x0) at /opt/rh/gcc-toolset-12/root/usr/lib/gcc/x86_64-redhat-linux/12/../../../../include/c++/12/bits/unique_ptr.h:501
  ^#22 0x00007f41e6414094 in SdrObject::~SdrObject() (this=0x6217d00) at svx/source/svdraw/svdobj.cxx:461
        aList = std::__debug::vector of length 0, capacity 1
  ^#23 0x00007f41e64121d5 in SdrAttrObj::~SdrAttrObj() (this=0x6217d00) at svx/source/svdraw/svdoattr.cxx:42
  ^#24 0x00007f41e64bb91b in SdrTextObj::~SdrTextObj() (this=0x6217d00) at svx/source/svdraw/svdotext.cxx:203
  ^#25 0x00007f41e64b6c2f in SdrRectObj::~SdrRectObj() (this=0x6217d00) at svx/source/svdraw/svdorect.cxx:99
  ^#26 0x00007f41e6511024 in SdrUnoObj::~SdrUnoObj() (this=0x6217d00) at svx/source/svdraw/svdouno    m_xShapeAgg.clear();
.cxx:223
  ^#27 0x00007f41e5f56988 in FmFormObj::~FmFormObj() (this=0x6217d00) at svx/source/form/fmobj.cxx:119
  ^#28 0x00007f41e5f569d9 in FmFormObj::~FmFormObj() (this=0x6217d00) at svx/source/form/fmobj.cxx:112
  ^#29 0x00007f41e64145c6 in SdrObject::release() (this=0x6217d00) at svx/source/svdraw/svdobj.cxx:484
        x = 0
  ^#30 0x00007f41e62baf29 in rtl::Reference<SdrObject>::clear() (this=0x60e3e78) at include/rtl/ref.hxx:193
        pOld = 0x6217d00
  ^#31 0x00007f41e683ba73 in SvxShape::~SvxShape() (this=0x60e3ca8) at svx/source/unodraw/unoshape.cxx:197
        aGuard = {<osl::Guard<comphelper::SolarMutex>> = {pT = 0x1502140}, <No data fields>}
  ^#32 0x00007f41e685637a in SvxShapeText::~SvxShapeText() (this=0x60e3ca8) at svx/source/unodraw/unoshape.cxx:3852
  ^#33 0x00007f41e681ac5d in SvxShapeControl::~SvxShapeControl() (this=0x60e3ca0) at svx/source/unodraw/unoshap2.cxx:479
  ^#34 0x00007f41e681ace9 in SvxShapeControl::~SvxShapeControl() (this=0x60e3ca0) at svx/source/unodraw/unoshap2.cxx:478
  ^#35 0x00007f41ea9f7110 in cppu::OWeakObject::release() (this=0x60e3ca8) at cppuhelper/source/weak.cxx:230
  ^#36 0x00007f41ea9f7835 in cppu::OWeakAggObject::release() (this=0x60e3ca8) at cppuhelper/source/weak.cxx:292
        x = empty uno::Reference
  ^#37 0x00007f41e6731dd5 in cppu::WeakAggImplHelper12<com::sun::star::drawing::XShape, com::sun::star::lang::XComponent, com::sun::star::beans::XPropertySet, com::sun::star::beans::XMultiPropertySet, com::sun::star::beans::XPropertyState, com::sun::star::lang::XUnoTunnel, com::sun::star::container::XNamed, com::sun::star::drawing::XGluePointsSupplier, com::sun::star::container::XChild, com::sun::star::lang::XServiceInfo, com::sun::star::document::XActionLockable, com::sun::star::beans::XMultiPropertyStates>::release() (this=0x60e3ca8) at include/cppuhelper/implbase12.hxx:166
  ^#38 0x00007f41e6827885 in SvxShapeText::release() (this=0x60e3ca8) at include/svx/unoshape.hxx:358
  ^#39 0x00007f41e68270c9 in SvxShapeControl::release() (this=0x60e3ca0) at include/svx/unoshape.hxx:533
  ^#40 0x00007f41cbdb121e in com::sun::star::uno::Reference<com::sun::star::uno::XAggregation>::~Reference() (this=0x60b39a0) at include/com/sun/star/uno/Reference.hxx:114
  ^#41 0x00007f41cbd9f601 in SwXShape::~SwXShape() (this=0x60b3940) at sw/source/core/unocore/unodraw.cxx:974
        aGuard = {<osl::Guard<comphelper::SolarMutex>> = {pT = 0x1502140}, <No data fields>}
  ^#42 0x00007f41cbd9f699 in SwXShape::~SwXShape() (this=0x60b3940) at sw/source/core/unocore/unodraw.cxx:963
  ^#43 0x00007f41ea9f7110 in cppu::OWeakObject::release() (this=0x60b3940) at cppuhelper/source/weak.cxx:230
  ^#44 0x00007f41cbdb3485 in cppu::WeakImplHelper<com::sun::star::beans::XPropertySet, com::sun::star::beans::XPropertyState, com::sun::star::text::XTextContent, com::sun::star::lang::XServiceInfo, com::sun::star::lang::XUnoTunnel, com::sun::star::drawing::XShape>::release() (this=0x60b3940) at include/cppuhelper/implbase.hxx:115
  ^#45 0x00007f41d2748b6d in bridges::cpp_uno::shared::freeUnoInterfaceProxy(uno_ExtEnvironment*, void*) (pEnv=0x26d0dc0, pProxy=0x610fed0) at bridges/source/cpp_uno/shared/unointerfaceproxy.cxx:42

Change-Id: Id129278ad720095d2ed77271ac2d47ba82ec32c7
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/184199
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>
Tested-by: Jenkins
tdf-gerrit pushed a commit that referenced this pull request May 2, 2025
@michaelweghorn
tdf#130857 qt weld: Make sure .ui file is processed in main thread
fbca764 
QWidgets may only be created in the GUI/main thread, and
that is what happens when processing the .ui file.

Therefore, ensure this is always run in the main thread.

One case observed where this was not the case was the crash
recovery dialog getting created after Impress had crashed
due to an assert being hit somewhere in the QtMultimedia
library in a non-main thread.

Backtrace:

    (gdb) bt
    #0  __GI_abort () at ./stdlib/abort.c:91
    #1  0x00007fe93850641d in qAbort () at /home/michi/development/git/qt5/qtbase/src/corelib/global/qassert.cpp:46
    #2  0x00007fe93854dd9a in qt_maybe_message_fatal<QString&> (msgType=QtFatalMsg, context=..., message=...) at /home/michi/development/git/qt5/qtbase/src/corelib/global/qlogging.cpp:2140
    #3  0x00007fe938547004 in qt_message (msgType=QtFatalMsg, context=..., msg=0x7fe938ca8ed3 "ASSERT failure in %s: \"%s\", file %s, line %d", ap=0x7fe8e27d6f30)
        at /home/michi/development/git/qt5/qtbase/src/corelib/global/qlogging.cpp:412
    #4  0x00007fe93854934d in QMessageLogger::fatal (this=0x7fe8e27d70d0, msg=0x7fe938ca8ed3 "ASSERT failure in %s: \"%s\", file %s, line %d") at /home/michi/development/git/qt5/qtbase/src/corelib/global/qlogging.cpp:901
    #5  0x00007fe9385064d3 in qt_assert_x
        (where=0x7fe936e5576a "QWidget", what=0x7fe936e5580b "Widgets must be created in the GUI thread.", file=0x7fe936e556b4 "/home/michi/development/git/qt5/qtbase/src/widgets/kernel/qwidget.cpp", line=945)
        at /home/michi/development/git/qt5/qtbase/src/corelib/global/qassert.cpp:115
    #6  0x00007fe93668477d in QWidgetPrivate::init (this=0x7fe88c19c3f0, parentWidget=0x0, f=...) at /home/michi/development/git/qt5/qtbase/src/widgets/kernel/qwidget.cpp:944
    #7  0x00007fe9366845e6 in QWidget::QWidget (this=0x7fe88c003370, dd=..., parent=0x0, f=...) at /home/michi/development/git/qt5/qtbase/src/widgets/kernel/qwidget.cpp:862
    #8  0x00007fe936a92cb5 in QDialog::QDialog (this=0x7fe88c003370, parent=0x0, f=...) at /home/michi/development/git/qt5/qtbase/src/widgets/dialogs/qdialog.cpp:375
    #9  0x00007fe93955ed73 in QtBuilder::makeObject (this=0x7fe88c0049f0, pParent=0x0, sName=u"GtkDialog", sType="", sID="DocRecoverySaveDialog", rMap=std::__debug::map with 7 elements = {...}) at vcl/qt6/../qt5/QtBuilder.cxx:213
    #10 0x00007fe93955e1a4 in QtBuilder::insertObject (this=0x7fe88c0049f0, pParent=0x0, rClass="GtkDialog", sType="", rID="DocRecoverySaveDialog", rProps=std::__debug::map with 7 elements = {...}) at vcl/qt6/../qt5/QtBuilder.cxx:109
    #11 0x00007fe9395742e5 in WidgetBuilder<QObject, QObject*, QMenu, QMenu*>::handleObject (this=0x7fe88c0049f0, pParent=0x0, pAtkProps=0x0, reader=..., sType="", sInternalChild="", bToolbarItem=false) at include/vcl/widgetbuilder.hxx:234
    #12 0x00007fe939572c16 in WidgetBuilder<QObject, QObject*, QMenu, QMenu*>::handleChild (this=0x7fe88c0049f0, pParent=0x0, pAtkProps=0x0, reader=..., bToolbarItem=false) at include/vcl/widgetbuilder.hxx:131
    #13 0x00007fe939566468 in WidgetBuilder<QObject, QObject*, QMenu, QMenu*>::processUIFile (this=0x7fe88c0049f0, pParent=0x0) at include/vcl/widgetbuilder.hxx:70
    #14 0x00007fe93955da70 in QtBuilder::QtBuilder (this=0x7fe88c0049f0, pParent=0x0, sUIRoot=u"file:///home/michi/development/git/libreoffice/instdir/program/../share/config/soffice.cfg/", rUIFile="svx/ui/docrecoverysavedialog.ui")
        at vcl/qt6/../qt5/QtBuilder.cxx:66
    #15 0x00007fe9396117a7 in std::make_unique<QtBuilder, QWidget*&, std::basic_string_view<char16_t, std::char_traits<char16_t> >&, rtl::OUString const&>
        (__args=@0x7fe8e27d91a0: 0x0, __args=u"file:///home/michi/development/git/libreoffice/instdir/program/../share/config/soffice.cfg/", __args="svx/ui/docrecoverysavedialog.ui")
        at /usr/lib/gcc/x86_64-linux-gnu/14/../../../../include/c++/14/bits/unique_ptr.h:1077
    #16 0x00007fe93960ed69 in QtInstanceBuilder::QtInstanceBuilder
        (this=0x7fe88c0db2d0, pParent=0x0, sUIRoot=u"file:///home/michi/development/git/libreoffice/instdir/program/../share/config/soffice.cfg/", rUIFile="svx/ui/docrecoverysavedialog.ui") at vcl/qt6/../qt5/QtInstanceBuilder.cxx:52
    #17 0x00007fe9395f55a8 in std::make_unique<QtInstanceBuilder, QWidget*&, rtl::OUString const&, rtl::OUString const&>
        (__args=@0x7fe8e27d92a0: 0x0, __args="file:///home/michi/development/git/libreoffice/instdir/program/../share/config/soffice.cfg/", __args="svx/ui/docrecoverysavedialog.ui")
        at /usr/lib/gcc/x86_64-linux-gnu/14/../../../../include/c++/14/bits/unique_ptr.h:1077
    #18 0x00007fe9395ef490 in QtInstance::CreateBuilder (this=0x56149a5271a0, pParent=0x0, rUIRoot="file:///home/michi/development/git/libreoffice/instdir/program/../share/config/soffice.cfg/", rUIFile="svx/ui/docrecoverysavedialog.ui")
        at vcl/qt6/../qt5/QtInstance.cxx:916
    #19 0x00007fe9395ef52c in non-virtual thunk to QtInstance::CreateBuilder(weld::Widget*, rtl::OUString const&, rtl::OUString const&) () at /home/michi/development/git/libreoffice/instdir/program/libvclplug_qt6lo.so
    #20 0x00007fe94160079f in Application::CreateBuilder (pParent=0x0, rUIFile="svx/ui/docrecoverysavedialog.ui", bMobile=false, nLOKWindowId=0) at /home/michi/development/git/libreoffice/vcl/source/window/builder.cxx:204
    #21 0x00007fe94208901d in weld::GenericDialogController::GenericDialogController (this=0x7fe88c0095a0, pParent=0x0, rUIFile="svx/ui/docrecoverysavedialog.ui", rDialogId="DocRecoverySaveDialog", bMobile=false)
        at /home/michi/development/git/libreoffice/vcl/source/app/weldutils.cxx:53
    #22 0x00007fe945a1f83d in svx::DocRecovery::SaveDialog::SaveDialog (this=0x7fe88c0095a0, pParent=0x0, pCore=0x7fe88c0dafe0) at /home/michi/development/git/libreoffice/svx/source/dialog/docrecovery.cxx:574
    #23 0x00007fe945a35e25 in (anonymous namespace)::RecoveryUI::impl_doEmergencySave (this=0x7fe88c0d4010) at /home/michi/development/git/libreoffice/svx/source/unodraw/recoveryui.cxx:254
    #24 0x00007fe945a35b03 in (anonymous namespace)::RecoveryUI::dispatchWithReturnValue (this=0x7fe88c0d4010, aURL=...) at /home/michi/development/git/libreoffice/svx/source/unodraw/recoveryui.cxx:148
    #25 0x00007fe945a35ca4 in non-virtual thunk to (anonymous namespace)::RecoveryUI::dispatchWithReturnValue(com::sun::star::util::URL const&, com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue> const&) ()
        at /home/michi/development/git/libreoffice/instdir/program/libsvxlo.so
    #26 0x00007fe94af24c4f in desktop::(anonymous namespace)::impl_callRecoveryUI (bEmergencySave=true, bExistsRecoveryData=false) at /home/michi/development/git/libreoffice/desktop/source/app/app.cxx:1057
    #27 0x00007fe94af248a1 in desktop::Desktop::Exception (this=0x7ffc5c0f5540, nCategory=ExceptionCategory::System) at /home/michi/development/git/libreoffice/desktop/source/app/app.cxx:1212
    #28 0x00007fe9420667fa in VCLExceptionSignal_impl (pInfo=0x7fe8e27d9d88) at /home/michi/development/git/libreoffice/vcl/source/app/svmain.cxx:178
    #29 0x00007fe94b2484aa in callSignalHandler (pInfo=0x7fe8e27d9d88) at /home/michi/development/git/libreoffice/sal/osl/all/signalshared.cxx:47
    #30 0x00007fe94b2dc3d3 in (anonymous namespace)::signalHandlerFunction (signal=6, info=0x7fe8e27d9fb0, context=0x7fe8e27d9e80) at /home/michi/development/git/libreoffice/sal/osl/unx/signal.cxx:423
    #31 0x00007fe94ac49df0 in <signal handler called> () at /lib/x86_64-linux-gnu/libc.so.6
    #32 __pthread_kill_implementation (threadid=<optimized out>, signo=signo@entry=6, no_tid=no_tid@entry=0) at ./nptl/pthread_kill.c:44
    #33 0x00007fe94ac9e9ff in __pthread_kill_internal (threadid=<optimized out>, signo=6) at ./nptl/pthread_kill.c:89
    #34 0x00007fe94ac49cc2 in __GI_raise (sig=sig@entry=6) at ../sysdeps/posix/raise.c:26
    #35 0x00007fe94ac324ac in __GI_abort () at ./stdlib/abort.c:73
    #36 0x00007fe93850641d in qAbort () at /home/michi/development/git/qt5/qtbase/src/corelib/global/qassert.cpp:46
    #37 0x00007fe93854dd9a in qt_maybe_message_fatal<QString&> (msgType=QtFatalMsg, context=..., message=...) at /home/michi/development/git/qt5/qtbase/src/corelib/global/qlogging.cpp:2140
    #38 0x00007fe938547004 in qt_message (msgType=QtFatalMsg, context=..., msg=0x7fe938ca8eb2 "ASSERT: \"%s\" in file %s, line %d", ap=0x7fe8e27dae30) at /home/michi/development/git/qt5/qtbase/src/corelib/global/qlogging.cpp:412
    #39 0x00007fe93854934d in QMessageLogger::fatal (this=0x7fe8e27dafd8, msg=0x7fe938ca8eb2 "ASSERT: \"%s\" in file %s, line %d") at /home/michi/development/git/qt5/qtbase/src/corelib/global/qlogging.cpp:901
    #40 0x00007fe93850646b in qt_assert (assertion=0x7fe935abd3d7 "subject == PW_ID_CORE", file=0x7fe935abcca8 "/home/michi/development/git/qt5/qtmultimedia/src/multimedia/pipewire/qpipewire_audiocontextmanager.cpp", line=267)
        at /home/michi/development/git/qt5/qtbase/src/corelib/global/qassert.cpp:106
    #41 0x00007fe9359e3b3c in QtPipeWire::QAudioContextManager::startListenDefaultMetadata(QtPipeWire::StrongIdType<unsigned int, QtPipeWire::ObjectIdTag>, unsigned int)::$_0::operator()(void*, unsigned int, char const*, char const*, char const*) const
        (this=0x7fe8e27db0c7, data=0x7fe935c05d10 <QGlobalStatic<QtGlobalStatic::Holder<QtPipeWire::(anonymous namespace)::Q_QGS_s_audioContextInstance> >::instance()::holder>, subject=113, key=0x5614a39ce960 "target.node", type=0x5614a39ce978 "Spa:Id", value=0x5614a39ce988 "-1") at /home/michi/development/git/qt5/qtmultimedia/src/multimedia/pipewire/qpipewire_audiocontextmanager.cpp:267
    #42 0x00007fe9359e2ce8 in QtPipeWire::QAudioContextManager::startListenDefaultMetadata(QtPipeWire::StrongIdType<unsigned int, QtPipeWire::ObjectIdTag>, unsigned int)::$_0::__invoke(void*, unsigned int, char const*, char const*, char const*)
        (data=0x7fe935c05d10 <QGlobalStatic<QtGlobalStatic::Holder<QtPipeWire::(anonymous namespace)::Q_QGS_s_audioContextInstance> >::instance()::holder>, subject=113, key=0x5614a39ce960 "target.node", type=0x5614a39ce978 "Spa:Id", value=0x5614a39ce988 "-1") at /home/michi/development/git/qt5/qtmultimedia/src/multimedia/pipewire/qpipewire_audiocontextmanager.cpp:265
    #43 0x00007fe8f1574054 in ??? () at /usr/lib/x86_64-linux-gnu/pipewire-0.3/libpipewire-module-metadata.so
    #44 0x00007fe8f0d61671 in ??? () at /usr/lib/x86_64-linux-gnu/pipewire-0.3/libpipewire-module-protocol-native.so
    #45 0x00007fe8f0d61e08 in ??? () at /usr/lib/x86_64-linux-gnu/pipewire-0.3/libpipewire-module-protocol-native.so
    #46 0x00007fe8f2dd5c46 in ??? () at /usr/lib/x86_64-linux-gnu/spa-0.2/support/libspa-support.so
    #47 0x00007fe935347b55 in ??? () at /lib/x86_64-linux-gnu/libpipewire-0.3.so.0
    #48 0x00007fe94ac9cb7b in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:448
    #49 0x00007fe94ad1a7b8 in __GI___clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Change-Id: I5f9f1f82d8ca76a50872d0b81b67059f78d413fc
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/184896
Tested-by: Jenkins
Reviewed-by: Michael Weghorn <m.weghorn@posteo.de>
tdf-gerrit pushed a commit that referenced this pull request May 10, 2025
@michaelweghorn
tdf#164380 qt: Ensure at least one MIME type for drag'n'drop
479dd32 
Ensure that the QMimeData subclass set for the QDrag used
for drag and drop reports at least one supported MIME type.
Report a dummy "application/x.libreoffice-internal-drag-and-drop"
one if there is no other one.
(The string used for the MIME type is of no particular meaning,
any value would do.)

This prevents the issue seen with qt6 on Wayland that a
drag and drop operation is cancelled when no formats/MIME types
are reported.

The "wl_data_offer" Wayland protocol [1] is probably relevant
here:

> A wl_data_offer represents a piece of data offered for transfer by
> another client (the source client). It is used by the copy-and-paste and
> drag-and-drop mechanisms. The offer describes the different mime types
> that the data can be converted to and provides the mechanism for
> transferring the data directly from the source client.
>
> (...)
>
> For objects of version 3 or newer, this request determines the final
> result of the drag-and-drop operation. If the end result is that no mime
> types were accepted, the drag-and-drop operation will be cancelled and
> the corresponding drag source will receive wl_data_source.cancelled.

(Further analysis on Qt and Wayland library/protocol level
might give more insights, but this is sufficient at least for now.)

Example backtrace for how QtWaylandClient::QWaylandDrag::cancel
(in Qt's qtwayland module) got called previously when releasing
the mouse after dragging a slide to a different position in
the Impress slide sorter (on Debian testing in a Plasma Wayland
session, kwin-wayland 4:6.3.4-3, Qt self-compiled from git dev):

    Thread 1 "soffice.bin" hit Breakpoint 1, QtWaylandClient::QWaylandDrag::cancel (this=0x5555555d44d0) at /home/michi/development/git/qt5/qtwayland/src/client/qwaylanddnd.cpp:49
    49          QBasicDrag::cancel();
    (gdb) bt
    #0  QtWaylandClient::QWaylandDrag::cancel (this=0x5555555d44d0) at /home/michi/development/git/qt5/qtwayland/src/client/qwaylanddnd.cpp:49
    #1  0x00007fffe479434b in QBasicDrag::eventFilter (this=0x5555555d44d0, o=0x55555e78fb80, e=0x7fffffff3c70) at /home/michi/development/git/qt5/qtbase/src/gui/kernel/qsimpledrag.cpp:109
    #2  0x00007fffdf182bb5 in QtWaylandClient::QWaylandDrag::finishDrag (this=0x5555555d44d0) at /home/michi/development/git/qt5/qtwayland/src/client/qwaylanddnd.cpp:101
    #3  0x00007fffdf17752e in QtWaylandClient::QWaylandDataDevice::dragSourceCancelled (this=0x5555555dfb60) at /home/michi/development/git/qt5/qtwayland/src/client/qwaylanddatadevice.cpp:316
    #4  0x00007fffdf179ff5 in QtPrivate::FunctorCall<std::integer_sequence<unsigned long>, QtPrivate::List<>, void, void (QtWaylandClient::QWaylandDataDevice::*)()>::call(void (QtWaylandClient::QWaylandDataDevice::*)(), QtWaylandClient::QWaylandDataDevice*, void**)::{lambda()#1}::operator()() const (this=0x7fffffff3d70) at qtbase/src/corelib/kernel/qobjectdefs_impl.h:127
    #5  0x00007fffdf179f1d in QtPrivate::FunctorCallBase::call_internal<void, QtPrivate::FunctorCall<std::integer_sequence<unsigned long>, QtPrivate::List<>, void, void (QtWaylandClient::QWaylandDataDevice::*)()>::call(void (QtWaylandClient::QWaylandDataDevice::*)(), QtWaylandClient::QWaylandDataDevice*, void**)::{lambda()#1}>(void**, QtPrivate::FunctorCall<std::integer_sequence<unsigned long>, QtPrivate::List<>, void, void (QtWaylandClient::QWaylandDataDevice::*)()>::call(void (QtWaylandClient::QWaylandDataDevice::*)(), QtWaylandClient::QWaylandDataDevice*, void**)::{lambda()#1}&&) (args=0x7fffffff40a0, fn=...) at qtbase/src/corelib/kernel/qobjectdefs_impl.h:65
    #6  0x00007fffdf179e3f in QtPrivate::FunctorCall<std::integer_sequence<unsigned long>, QtPrivate::List<>, void, void (QtWaylandClient::QWaylandDataDevice::*)()>::call(void (QtWaylandClient::QWaylandDataDevice::*)(), QtWaylandClient::QWaylandDataDevice*, void**)
        (f=(void (QtWaylandClient::QWaylandDataDevice::*)(QtWaylandClient::QWaylandDataDevice * const)) 0x7fffdf177500 <QtWaylandClient::QWaylandDataDevice::dragSourceCancelled()>, o=0x5555555dfb60, arg=0x7fffffff40a0)
        at qtbase/src/corelib/kernel/qobjectdefs_impl.h:126
    #7  0x00007fffdf179db1 in QtPrivate::FunctionPointer<void (QtWaylandClient::QWaylandDataDevice::*)()>::call<QtPrivate::List<>, void>(void (QtWaylandClient::QWaylandDataDevice::*)(), QtWaylandClient::QWaylandDataDevice*, void**)
        (f=(void (QtWaylandClient::QWaylandDataDevice::*)(QtWaylandClient::QWaylandDataDevice * const)) 0x7fffdf177500 <QtWaylandClient::QWaylandDataDevice::dragSourceCancelled()>, o=0x5555555dfb60, arg=0x7fffffff40a0)
        at qtbase/src/corelib/kernel/qobjectdefs_impl.h:174
    #8  0x00007fffdf179cdb in QtPrivate::QCallableObject<void (QtWaylandClient::QWaylandDataDevice::*)(), QtPrivate::List<>, void>::impl(int, QtPrivate::QSlotObjectBase*, QObject*, void**, bool*)
        (which=1, this_=0x55555e78e0a0, r=0x5555555dfb60, a=0x7fffffff40a0, ret=0x0) at qtbase/src/corelib/kernel/qobjectdefs_impl.h:545
    #9  0x00007fffe51061d2 in QtPrivate::QSlotObjectBase::call (this=0x55555e78e0a0, r=0x5555555dfb60, a=0x7fffffff40a0) at qtbase/src/corelib/kernel/qobjectdefs_impl.h:461
    #10 0x00007fffe5329cd4 in doActivate<false> (sender=0x55555782a110, signal_index=3, argv=0x7fffffff40a0) at /home/michi/development/git/qt5/qtbase/src/corelib/kernel/qobject.cpp:4241
    #11 0x00007fffe531fec3 in QMetaObject::activate (sender=0x55555782a110, m=0x7fffdf20cb10 <QtWaylandClient::QWaylandDataSource::staticMetaObject>, local_signal_index=0, argv=0x0)
        at /home/michi/development/git/qt5/qtbase/src/corelib/kernel/qobject.cpp:4301
    #12 0x00007fffdf180206 in QtWaylandClient::QWaylandDataSource::cancelled (this=0x55555782a110) at qtwayland/src/client/WaylandClient_autogen/include/moc_qwaylanddatasource_p.cpp:143
    #13 0x00007fffdf1801d9 in QtWaylandClient::QWaylandDataSource::data_source_cancelled (this=0x55555782a110) at /home/michi/development/git/qt5/qtwayland/src/client/qwaylanddatasource.cpp:41
    #14 0x00007fffdf14e06e in QtWayland::wl_data_source::handle_cancelled (data=0x55555782a120, object=0x55555e75d680) at /home/michi/development/git/qt5/qtwayland/src/client/qwayland-wayland.cpp:770
    #15 0x00007ffff32986ce in ??? () at /lib/x86_64-linux-gnu/libffi.so.8
    #16 0x00007ffff329797e in ??? () at /lib/x86_64-linux-gnu/libffi.so.8
    #17 0x00007ffff32981ab in ffi_call () at /lib/x86_64-linux-gnu/libffi.so.8
    #18 0x00007fffe6953c91 in ??? () at /lib/x86_64-linux-gnu/libwayland-client.so.0
    #19 0x00007fffe694fc1f in ??? () at /lib/x86_64-linux-gnu/libwayland-client.so.0
    #20 0x00007fffe6950f13 in wl_display_dispatch_queue_pending () at /lib/x86_64-linux-gnu/libwayland-client.so.0
    #21 0x00007fffdf0c2fe2 in QtWaylandClient::EventThread::dispatchQueuePending (this=0x5555555e08c0) at /home/michi/development/git/qt5/qtwayland/src/client/qwaylanddisplay.cpp:228
    #22 0x00007fffdf0b9604 in QtWaylandClient::EventThread::readAndDispatchEvents (this=0x5555555e08c0) at /home/michi/development/git/qt5/qtwayland/src/client/qwaylanddisplay.cpp:113
    #23 0x00007fffdf0afd62 in QtWaylandClient::QWaylandDisplay::flushRequests (this=0x5555555cd020) at /home/michi/development/git/qt5/qtwayland/src/client/qwaylanddisplay.cpp:520
    #24 0x00007fffdf0cb1e5 in QtPrivate::FunctorCall<std::integer_sequence<unsigned long>, QtPrivate::List<>, void, void (QtWaylandClient::QWaylandDisplay::*)()>::call(void (QtWaylandClient::QWaylandDisplay::*)(), QtWaylandClient::QWaylandDisplay*, void**)::{lambda()#1}::operator()() const (this=0x7fffffff46b0) at qtbase/src/corelib/kernel/qobjectdefs_impl.h:127
    #25 0x00007fffdf0cb10d in QtPrivate::FunctorCallBase::call_internal<void, QtPrivate::FunctorCall<std::integer_sequence<unsigned long>, QtPrivate::List<>, void, void (QtWaylandClient::QWaylandDisplay::*)()>::call(void (QtWaylandClient::QWaylandDisplay::*)(), QtWaylandClient::QWaylandDisplay*, void**)::{lambda()#1}>(void**, QtPrivate::FunctorCall<std::integer_sequence<unsigned long>, QtPrivate::List<>, void, void (QtWaylandClient::QWaylandDisplay::*)()>::call(void (QtWaylandClient::QWaylandDisplay::*)(), QtWaylandClient::QWaylandDisplay*, void**)::{lambda()#1}&&) (args=0x7fffd0003c18, fn=...) at qtbase/src/corelib/kernel/qobjectdefs_impl.h:65
    #26 0x00007fffdf0cb02f in QtPrivate::FunctorCall<std::integer_sequence<unsigned long>, QtPrivate::List<>, void, void (QtWaylandClient::QWaylandDisplay::*)()>::call(void (QtWaylandClient::QWaylandDisplay::*)(), QtWaylandClient::QWaylandDisplay*, void**) (f=(void (QtWaylandClient::QWaylandDisplay::*)(QtWaylandClient::QWaylandDisplay * const)) 0x7fffdf0afd30 <QtWaylandClient::QWaylandDisplay::flushRequests()>, o=0x5555555cd020, arg=0x7fffd0003c18)
        at qtbase/src/corelib/kernel/qobjectdefs_impl.h:126
    #27 0x00007fffdf0cafa1 in QtPrivate::FunctionPointer<void (QtWaylandClient::QWaylandDisplay::*)()>::call<QtPrivate::List<>, void>(void (QtWaylandClient::QWaylandDisplay::*)(), QtWaylandClient::QWaylandDisplay*, void**)
        (f=(void (QtWaylandClient::QWaylandDisplay::*)(QtWaylandClient::QWaylandDisplay * const)) 0x7fffdf0afd30 <QtWaylandClient::QWaylandDisplay::flushRequests()>, o=0x5555555cd020, arg=0x7fffd0003c18)
        at qtbase/src/corelib/kernel/qobjectdefs_impl.h:174
    #28 0x00007fffdf0caecb in QtPrivate::QCallableObject<void (QtWaylandClient::QWaylandDisplay::*)(), QtPrivate::List<>, void>::impl(int, QtPrivate::QSlotObjectBase*, QObject*, void**, bool*)
        (which=1, this_=0x5555555f34c0, r=0x5555555cd020, a=0x7fffd0003c18, ret=0x0) at qtbase/src/corelib/kernel/qobjectdefs_impl.h:545
    #29 0x00007fffe51061d2 in QtPrivate::QSlotObjectBase::call (this=0x5555555f34c0, r=0x5555555cd020, a=0x7fffd0003c18) at qtbase/src/corelib/kernel/qobjectdefs_impl.h:461
    #30 0x00007fffe53141cc in QMetaCallEvent::placeMetaCall (this=0x7fffd0003bd0, object=0x5555555cd020) at /home/michi/development/git/qt5/qtbase/src/corelib/kernel/qobject.cpp:620
    #31 0x00007fffe5315f21 in QObject::event (this=0x5555555cd020, e=0x7fffd0003bd0) at /home/michi/development/git/qt5/qtbase/src/corelib/kernel/qobject.cpp:1429
    #32 0x00007fffe31e2f30 in QApplicationPrivate::notify_helper (this=0x55555557cb40, receiver=0x5555555cd020, e=0x7fffd0003bd0) at /home/michi/development/git/qt5/qtbase/src/widgets/kernel/qapplication.cpp:3311
    #33 0x00007fffe31e6e38 in QApplication::notify (this=0x55555556ea60, receiver=0x5555555cd020, e=0x7fffd0003bd0) at /home/michi/development/git/qt5/qtbase/src/widgets/kernel/qapplication.cpp:3261
    #34 0x00007fffe52504f9 in QCoreApplication::notifyInternal2 (receiver=0x5555555cd020, event=0x7fffd0003bd0) at /home/michi/development/git/qt5/qtbase/src/corelib/kernel/qcoreapplication.cpp:1110
    #35 0x00007fffe5251169 in QCoreApplication::sendEvent (receiver=0x5555555cd020, event=0x7fffd0003bd0) at /home/michi/development/git/qt5/qtbase/src/corelib/kernel/qcoreapplication.cpp:1550
    #36 0x00007fffe52520a8 in QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x5555555a3f40) at /home/michi/development/git/qt5/qtbase/src/corelib/kernel/qcoreapplication.cpp:1890
    #37 0x00007fffe5250fac in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at /home/michi/development/git/qt5/qtbase/src/corelib/kernel/qcoreapplication.cpp:1744
    #38 0x00007fffe5859481 in postEventSourceDispatch (s=0x5555555ca610) at /home/michi/development/git/qt5/qtbase/src/corelib/kernel/qeventdispatcher_glib.cpp:246
    #39 0x00007fffe9f04345 in ??? () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
    #40 0x00007fffe9f06577 in ??? () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
    #41 0x00007fffe9f06ce0 in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
    #42 0x00007fffe58586bb in QEventDispatcherGlib::processEvents (this=0x55555556f6e0, flags=...) at /home/michi/development/git/qt5/qtbase/src/corelib/kernel/qeventdispatcher_glib.cpp:399
    #43 0x00007fffe4989c18 in QPAEventDispatcherGlib::processEvents (this=0x55555556f6e0, flags=...) at /home/michi/development/git/qt5/qtbase/src/gui/platform/unix/qeventdispatcher_glib.cpp:89
    #44 0x00007fffe526a690 in QEventLoop::processEvents (this=0x55555ea18e00, flags=...) at /home/michi/development/git/qt5/qtbase/src/corelib/kernel/qeventloop.cpp:104
    #45 0x00007fffe526a8e3 in QEventLoop::exec (this=0x55555ea18e00, flags=...) at /home/michi/development/git/qt5/qtbase/src/corelib/kernel/qeventloop.cpp:186
    #46 0x00007fffe4794d57 in QBasicDrag::drag (this=0x5555555d44d0, o=0x55555e762960) at /home/michi/development/git/qt5/qtbase/src/gui/kernel/qsimpledrag.cpp:176
    #47 0x00007fffe478a2e8 in QDragManager::drag (this=0x55555e78d700, o=0x55555e762960) at /home/michi/development/git/qt5/qtbase/src/gui/kernel/qdnd.cpp:81
    #48 0x00007fffe478addb in QDrag::exec (this=0x55555e762960, supportedActions=..., defaultDropAction=Qt::MoveAction) at /home/michi/development/git/qt5/qtbase/src/gui/kernel/qdrag.cpp:248
    #49 0x00007fffe6192d42 in QtDragSource::startDrag (this=0x555557046c00, sourceActions=3 '\003', rTrans=uno::Reference to (SdTransferable *) 0x55555a33bda8, rListener=uno::Reference to (SdTransferable *) 0x55555a33bdb8)
        at vcl/qt6/../qt5/QtDragAndDrop.cxx:54
    #50 0x00007fffe6192f10 in non-virtual thunk to QtDragSource::startDrag(com::sun::star::datatransfer::dnd::DragGestureEvent const&, signed char, int, int, com::sun::star::uno::Reference<com::sun::star::datatransfer::XTransferable> const&, com::sun::star::uno::Reference<com::sun::star::datatransfer::dnd::XDragSourceListener> const&) () at vcl/qt6/../qt5/QtDragAndDrop.cxx:76
    #51 0x00007fffee725518 in TransferableHelper::StartDrag (this=0x55555a33bd80, pWindow=0x55555a2528e0, nDnDSourceActions=3 '\003') at /home/michi/development/git/libreoffice/vcl/source/treelist/transfer.cxx:1050
    #52 0x00007fff9dbd7ff0 in sd::slidesorter::controller::Clipboard::CreateSlideTransferable (this=0x55555a22d1d0, pWindow=0x55555a2528e0, bDrag=true, bMergeMasterPagesOnly=false)
        at /home/michi/development/git/libreoffice/sd/source/ui/slidesorter/controller/SlsClipboard.cxx:499
    #53 0x00007fff9dbd9489 in sd::slidesorter::controller::Clipboard::StartDrag (this=0x55555a22d1d0, rPosition=Point = {...}, pWindow=0x55555a2528e0)
        at /home/michi/development/git/libreoffice/sd/source/ui/slidesorter/controller/SlsClipboard.cxx:596
    #54 0x00007fff9dc1b3ef in sd::slidesorter::SlideSorterViewShell::StartDrag (this=0x55555a21bdc0, rDragPt=Point = {...}, pWindow=0x55555a2528e0)
        at /home/michi/development/git/libreoffice/sd/source/ui/slidesorter/shell/SlideSorterViewShell.cxx:660
    #55 0x00007fff9dbf1366 in sd::slidesorter::controller::(anonymous namespace)::DragAndDropModeHandler::DragAndDropModeHandler
        (this=0x55555e20cd70, rSlideSorter=..., rSelectionFunction=..., rMousePosition=Point = {...}, pWindow=0x55555a2528e0) at /home/michi/development/git/libreoffice/sd/source/ui/slidesorter/controller/SlsSelectionFunction.cxx:1396
    #56 0x00007fff9dbf124d in std::_Construct<sd::slidesorter::controller::(anonymous namespace)::DragAndDropModeHandler, sd::slidesorter::SlideSorter&, sd::slidesorter::controller::SelectionFunction&, Point const&, VclPtr<sd::Window>&>
        (__p=0x55555e20cd70, __args=..., __args=..., __args=Point = {...}, __args=...) at /usr/lib/gcc/x86_64-linux-gnu/14/../../../../include/c++/14/bits/stl_construct.h:119
    #57 0x00007fff9dbf0e5a in std::allocator_traits<std::allocator<void> >::construct<sd::slidesorter::controller::(anonymous namespace)::DragAndDropModeHandler, sd::slidesorter::SlideSorter&, sd::slidesorter::controller::SelectionFunction&, Point const&, VclPtr<sd::Window>&> (__p=0x55555e20cd70, __args=..., __args=..., __args=Point = {...}, __args=...) at /usr/lib/gcc/x86_64-linux-gnu/14/../../../../include/c++/14/bits/alloc_traits.h:706
    #58 std::_Sp_counted_ptr_inplace<sd::slidesorter::controller::(anonymous namespace)::DragAndDropModeHandler, std::allocator<void>, (__gnu_cxx::_Lock_policy)2>::_Sp_counted_ptr_inplace<sd::slidesorter::SlideSorter&, sd::slidesorter::controller::SelectionFunction&, Point const&, VclPtr<sd::Window>&> (this=0x55555e20cd60, __a=..., __args=..., __args=..., __args=Point = {...}, __args=...)
        at /usr/lib/gcc/x86_64-linux-gnu/14/../../../../include/c++/14/bits/shared_ptr_base.h:607
    #59 0x00007fff9dbf0c57 in std::__shared_count<(__gnu_cxx::_Lock_policy)2>::__shared_count<sd::slidesorter::controller::(anonymous namespace)::DragAndDropModeHandler, std::allocator<void>, sd::slidesorter::SlideSorter&, sd::slidesorter::controller::SelectionFunction&, Point const&, VclPtr<sd::Window>&> (this=0x7fffffff65a0, __p=@0x7fffffff6598: 0x0, __a=..., __args=..., __args=..., __args=Point = {...}, __args=...)
        at /usr/lib/gcc/x86_64-linux-gnu/14/../../../../include/c++/14/bits/shared_ptr_base.h:970
    #60 0x00007fff9dbf0b7a in std::__shared_ptr<sd::slidesorter::controller::(anonymous namespace)::DragAndDropModeHandler, (__gnu_cxx::_Lock_policy)2>::__shared_ptr<std::allocator<void>, sd::slidesorter::SlideSorter&, sd::slidesorter::controller::SelectionFunction&, Point const&, VclPtr<sd::Window>&> (this=0x7fffffff6598, __tag=..., __args=..., __args=..., __args=Point = {...}, __args=...)
        at /usr/lib/gcc/x86_64-linux-gnu/14/../../../../include/c++/14/bits/shared_ptr_base.h:1713
    #61 0x00007fff9dbf0af2 in std::shared_ptr<sd::slidesorter::controller::(anonymous namespace)::DragAndDropModeHandler>::shared_ptr<std::allocator<void>, sd::slidesorter::SlideSorter&, sd::slidesorter::controller::SelectionFunction&, Point const&, VclPtr<sd::Window>&> (this=0x7fffffff6598, __tag=..., __args=..., __args=..., __args=Point = {...}, __args=...) at /usr/lib/gcc/x86_64-linux-gnu/14/../../../../include/c++/14/bits/shared_ptr.h:463
    #62 0x00007fff9dbee841 in std::make_shared<sd::slidesorter::controller::(anonymous namespace)::DragAndDropModeHandler, sd::slidesorter::SlideSorter&, sd::slidesorter::controller::SelectionFunction&, Point const&, VclPtr<sd::Window>&>
        (__args=..., __args=..., __args=Point = {...}, __args=...) at /usr/lib/gcc/x86_64-linux-gnu/14/../../../../include/c++/14/bits/shared_ptr.h:1007
    #63 0x00007fff9dbee754 in sd::slidesorter::controller::SelectionFunction::SwitchToDragAndDropMode (this=0x55555a323350, rMousePosition=Point = {...})
        at /home/michi/development/git/libreoffice/sd/source/ui/slidesorter/controller/SlsSelectionFunction.cxx:661
    #64 0x00007fff9dbef8da in sd::slidesorter::controller::SelectionFunction::ModeHandler::StartDrag (this=0x55555ea0d510, rMousePosition=Point = {...})
        at /home/michi/development/git/libreoffice/sd/source/ui/slidesorter/controller/SlsSelectionFunction.cxx:947
    #65 0x00007fff9dbf06d4 in sd::slidesorter::controller::(anonymous namespace)::NormalModeHandler::ProcessMotionEvent (this=0x55555ea0d510, rDescriptor=...)
        at /home/michi/development/git/libreoffice/sd/source/ui/slidesorter/controller/SlsSelectionFunction.cxx:1102
    #66 0x00007fff9dbef62c in sd::slidesorter::controller::SelectionFunction::ModeHandler::ProcessEvent (this=0x55555ea0d510, rDescriptor=...)
        at /home/michi/development/git/libreoffice/sd/source/ui/slidesorter/controller/SlsSelectionFunction.cxx:847
    #67 0x00007fff9dbee47e in sd::slidesorter::controller::SelectionFunction::ProcessEvent (this=0x55555a323350, rDescriptor=...) at /home/michi/development/git/libreoffice/sd/source/ui/slidesorter/controller/SlsSelectionFunction.cxx:640
    #68 0x00007fff9dbecea8 in sd::slidesorter::controller::SelectionFunction::ProcessMouseEvent (this=0x55555a323350, nEventType=1024, rEvent=...)
        at /home/michi/development/git/libreoffice/sd/source/ui/slidesorter/controller/SlsSelectionFunction.cxx:623
    #69 0x00007fff9dbecf42 in sd::slidesorter::controller::SelectionFunction::MouseMove (this=0x55555a323350, rEvent=...) at /home/michi/development/git/libreoffice/sd/source/ui/slidesorter/controller/SlsSelectionFunction.cxx:335
    #70 0x00007fff9df19339 in sd::ViewShell::MouseMove (this=0x55555a21bdc0, rMEvt=..., pWin=0x55555a2528e0) at /home/michi/development/git/libreoffice/sd/source/ui/view/viewshel.cxx:700
    #71 0x00007fff9df01faa in sd::Window::MouseMove (this=0x55555a2528e0, rMEvt=...) at /home/michi/development/git/libreoffice/sd/source/ui/view/sdwindow.cxx:248
    #72 0x00007fffee462270 in ImplHandleMouseEvent (xWindow=..., nSVEvent=NotifyEventType::MOUSEMOVE, bMouseLeave=false, nX=117, nY=328, nMsgTime=16292359, nCode=1, nMode=MouseEventModifiers::DRAGMOVE)
        at /home/michi/development/git/libreoffice/vcl/source/window/winproc.cxx:693
    #73 0x00007fffee466675 in ImplHandleSalMouseMove (pWindow=0x555556e035d0, pEvent=0x7fffffff81b8) at /home/michi/development/git/libreoffice/vcl/source/window/winproc.cxx:2330
    #74 0x00007fffee465304 in ImplWindowFrameProc (_pWindow=0x555556e035d0, nEvent=SalEvent::MouseMove, pEvent=0x7fffffff81b8) at /home/michi/development/git/libreoffice/vcl/source/window/winproc.cxx:2663
    #75 0x00007fffe61cbdec in SalFrame::CallCallback (this=0x5555560402d0, nEvent=SalEvent::MouseMove, pEvent=0x7fffffff81b8) at vcl/inc/salframe.hxx:310
    #76 0x00007fffe61c8a45 in QtFrame::CallCallback (this=0x5555560402c0, nEvent=SalEvent::MouseMove, pEvent=0x7fffffff81b8) at vcl/inc/qt6/../qt5/QtFrame.hxx:235
    #77 0x00007fffe62fb633 in QtWidget::mouseMoveEvent (this=0x555556dfbdb0, pEvent=0x7fffffff9440) at vcl/qt6/../qt5/QtWidget.cxx:135
    #78 0x00007fffe32a2ae5 in QWidget::event (this=0x555556dfbdb0, event=0x7fffffff9440) at /home/michi/development/git/qt5/qtbase/src/widgets/kernel/qwidget.cpp:8969
    #79 0x00007fffe62fd01a in QtWidget::event (this=0x555556dfbdb0, pEvent=0x7fffffff9440) at vcl/qt6/../qt5/QtWidget.cxx:513
    #80 0x00007fffe31e2f30 in QApplicationPrivate::notify_helper (this=0x55555557cb40, receiver=0x555556dfbdb0, e=0x7fffffff9440) at /home/michi/development/git/qt5/qtbase/src/widgets/kernel/qapplication.cpp:3311
    #81 0x00007fffe31e4bf2 in QApplication::notify (this=0x55555556ea60, receiver=0x555556dfbdb0, e=0x7fffffff9440) at /home/michi/development/git/qt5/qtbase/src/widgets/kernel/qapplication.cpp:2788
    #82 0x00007fffe52504f9 in QCoreApplication::notifyInternal2 (receiver=0x555556dfbdb0, event=0x7fffffff9440) at /home/michi/development/git/qt5/qtbase/src/corelib/kernel/qcoreapplication.cpp:1110
    #83 0x00007fffe52511f9 in QCoreApplication::sendSpontaneousEvent (receiver=0x555556dfbdb0, event=0x7fffffff9440) at /home/michi/development/git/qt5/qtbase/src/corelib/kernel/qcoreapplication.cpp:1564
    #84 0x00007fffe31e3853 in QApplicationPrivate::sendMouseEvent
        (receiver=0x555556dfbdb0, event=0x7fffffff9440, alienWidget=0x555556dfbdb0, nativeWidget=0x555556df4450, buttonDown=0x7fffe3dd9488 <qt_button_down>, lastMouseReceiver=..., spontaneous=true, onlyDispatchEnterLeave=false)
        at /home/michi/development/git/qt5/qtbase/src/widgets/kernel/qapplication.cpp:2369
    #85 0x00007fffe32e2ad8 in QWidgetWindow::handleMouseEvent (this=0x5555575a7590, event=0x7fffffffa518) at /home/michi/development/git/qt5/qtbase/src/widgets/kernel/qwidgetwindow.cpp:669
    #86 0x00007fffe32e12f3 in QWidgetWindow::event (this=0x5555575a7590, event=0x7fffffffa518) at /home/michi/development/git/qt5/qtbase/src/widgets/kernel/qwidgetwindow.cpp:292
    #87 0x00007fffe31e2f30 in QApplicationPrivate::notify_helper (this=0x55555557cb40, receiver=0x5555575a7590, e=0x7fffffffa518) at /home/michi/development/git/qt5/qtbase/src/widgets/kernel/qapplication.cpp:3311
    #88 0x00007fffe31e6e38 in QApplication::notify (this=0x55555556ea60, receiver=0x5555575a7590, e=0x7fffffffa518) at /home/michi/development/git/qt5/qtbase/src/widgets/kernel/qapplication.cpp:3261
    #89 0x00007fffe52504f9 in QCoreApplication::notifyInternal2 (receiver=0x5555575a7590, event=0x7fffffffa518) at /home/michi/development/git/qt5/qtbase/src/corelib/kernel/qcoreapplication.cpp:1110
    #90 0x00007fffe52511f9 in QCoreApplication::sendSpontaneousEvent (receiver=0x5555575a7590, event=0x7fffffffa518) at /home/michi/development/git/qt5/qtbase/src/corelib/kernel/qcoreapplication.cpp:1564
    #91 0x00007fffe408eb27 in QGuiApplicationPrivate::processMouseEvent (e=0x55555da09130) at /home/michi/development/git/qt5/qtbase/src/gui/kernel/qguiapplication.cpp:2480
    #92 0x00007fffe408dc76 in QGuiApplicationPrivate::processWindowSystemEvent (e=0x55555da09130) at /home/michi/development/git/qt5/qtbase/src/gui/kernel/qguiapplication.cpp:2204
    #93 0x00007fffe417628d in QWindowSystemInterface::sendWindowSystemEvents (flags=...) at /home/michi/development/git/qt5/qtbase/src/gui/kernel/qwindowsysteminterface.cpp:1113
    #94 0x00007fffe417613e in QWindowSystemInterface::flushWindowSystemEvents (flags=...) at /home/michi/development/git/qt5/qtbase/src/gui/kernel/qwindowsysteminterface.cpp:1082
    #95 0x00007fffdf0afd75 in QtWaylandClient::QWaylandDisplay::flushRequests (this=0x5555555cd020) at /home/michi/development/git/qt5/qtwayland/src/client/qwaylanddisplay.cpp:521
    #96 0x00007fffdf0cb1e5 in QtPrivate::FunctorCall<std::integer_sequence<unsigned long>, QtPrivate::List<>, void, void (QtWaylandClient::QWaylandDisplay::*)()>::call(void (QtWaylandClient::QWaylandDisplay::*)(), QtWaylandClient::QWaylandDisplay*, void**)::{lambda()#1}::operator()() const (this=0x7fffffffaa20) at qtbase/src/corelib/kernel/qobjectdefs_impl.h:127
    #97 0x00007fffdf0cb10d in QtPrivate::FunctorCallBase::call_internal<void, QtPrivate::FunctorCall<std::integer_sequence<unsigned long>, QtPrivate::List<>, void, void (QtWaylandClient::QWaylandDisplay::*)()>::call(void (QtWaylandClient::QWaylandDisplay::*)(), QtWaylandClient::QWaylandDisplay*, void**)::{lambda()#1}>(void**, QtPrivate::FunctorCall<std::integer_sequence<unsigned long>, QtPrivate::List<>, void, void (QtWaylandClient::QWaylandDisplay::*)()>::call(void (QtWaylandClient::QWaylandDisplay::*)(), QtWaylandClient::QWaylandDisplay*, void**)::{lambda()#1}&&) (args=0x7fffd0002f38, fn=...) at qtbase/src/corelib/kernel/qobjectdefs_impl.h:65
    #98 0x00007fffdf0cb02f in QtPrivate::FunctorCall<std::integer_sequence<unsigned long>, QtPrivate::List<>, void, void (QtWaylandClient::QWaylandDisplay::*)()>::call(void (QtWaylandClient::QWaylandDisplay::*)(), QtWaylandClient::QWaylandDisplay*, void**) (f=(void (QtWaylandClient::QWaylandDisplay::*)(QtWaylandClient::QWaylandDisplay * const)) 0x7fffdf0afd30 <QtWaylandClient::QWaylandDisplay::flushRequests()>, o=0x5555555cd020, arg=0x7fffd0002f38)
        at qtbase/src/corelib/kernel/qobjectdefs_impl.h:126
    #99 0x00007fffdf0cafa1 in QtPrivate::FunctionPointer<void (QtWaylandClient::QWaylandDisplay::*)()>::call<QtPrivate::List<>, void>(void (QtWaylandClient::QWaylandDisplay::*)(), QtWaylandClient::QWaylandDisplay*, void**)
        (f=(void (QtWaylandClient::QWaylandDisplay::*)(QtWaylandClient::QWaylandDisplay * const)) 0x7fffdf0afd30 <QtWaylandClient::QWaylandDisplay::flushRequests()>, o=0x5555555cd020, arg=0x7fffd0002f38)
        at qtbase/src/corelib/kernel/qobjectdefs_impl.h:174
    #100 0x00007fffdf0caecb in QtPrivate::QCallableObject<void (QtWaylandClient::QWaylandDisplay::*)(), QtPrivate::List<>, void>::impl(int, QtPrivate::QSlotObjectBase*, QObject*, void**, bool*)
        (which=1, this_=0x5555555f34c0, r=0x5555555cd020, a=0x7fffd0002f38, ret=0x0) at qtbase/src/corelib/kernel/qobjectdefs_impl.h:545
    #101 0x00007fffe51061d2 in QtPrivate::QSlotObjectBase::call (this=0x5555555f34c0, r=0x5555555cd020, a=0x7fffd0002f38) at qtbase/src/corelib/kernel/qobjectdefs_impl.h:461
    #102 0x00007fffe53141cc in QMetaCallEvent::placeMetaCall (this=0x7fffd0002ef0, object=0x5555555cd020) at /home/michi/development/git/qt5/qtbase/src/corelib/kernel/qobject.cpp:620
    #103 0x00007fffe5315f21 in QObject::event (this=0x5555555cd020, e=0x7fffd0002ef0) at /home/michi/development/git/qt5/qtbase/src/corelib/kernel/qobject.cpp:1429
    #104 0x00007fffe31e2f30 in QApplicationPrivate::notify_helper (this=0x55555557cb40, receiver=0x5555555cd020, e=0x7fffd0002ef0) at /home/michi/development/git/qt5/qtbase/src/widgets/kernel/qapplication.cpp:3311
    #105 0x00007fffe31e6e38 in QApplication::notify (this=0x55555556ea60, receiver=0x5555555cd020, e=0x7fffd0002ef0) at /home/michi/development/git/qt5/qtbase/src/widgets/kernel/qapplication.cpp:3261
    #106 0x00007fffe52504f9 in QCoreApplication::notifyInternal2 (receiver=0x5555555cd020, event=0x7fffd0002ef0) at /home/michi/development/git/qt5/qtbase/src/corelib/kernel/qcoreapplication.cpp:1110
    #107 0x00007fffe5251169 in QCoreApplication::sendEvent (receiver=0x5555555cd020, event=0x7fffd0002ef0) at /home/michi/development/git/qt5/qtbase/src/corelib/kernel/qcoreapplication.cpp:1550
    #108 0x00007fffe52520a8 in QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x5555555a3f40) at /home/michi/development/git/qt5/qtbase/src/corelib/kernel/qcoreapplication.cpp:1890
    #109 0x00007fffe5250fac in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at /home/michi/development/git/qt5/qtbase/src/corelib/kernel/qcoreapplication.cpp:1744
    #110 0x00007fffe5859481 in postEventSourceDispatch (s=0x5555555ca610) at /home/michi/development/git/qt5/qtbase/src/corelib/kernel/qeventdispatcher_glib.cpp:246
    #111 0x00007fffe9f04345 in ??? () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
    #112 0x00007fffe9f06577 in ??? () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
    #113 0x00007fffe9f06ce0 in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
    #114 0x00007fffe58586bb in QEventDispatcherGlib::processEvents (this=0x55555556f6e0, flags=...) at /home/michi/development/git/qt5/qtbase/src/corelib/kernel/qeventdispatcher_glib.cpp:399
    #115 0x00007fffe4989c18 in QPAEventDispatcherGlib::processEvents (this=0x55555556f6e0, flags=...) at /home/michi/development/git/qt5/qtbase/src/gui/platform/unix/qeventdispatcher_glib.cpp:89
    #116 0x00007fffe61ea842 in QtInstance::ImplYield (this=0x5555555f9020, bWait=true, bHandleAllCurrentEvents=false) at vcl/qt6/../qt5/QtInstance.cxx:501
    #117 0x00007fffe61edb41 in QtInstance::DoYield (this=0x5555555f9020, bWait=true, bHandleAllCurrentEvents=false) at vcl/qt6/../qt5/QtInstance.cxx:512
    #118 0x00007fffeec40736 in ImplYield (i_bWait=true, i_bAllEvents=false) at /home/michi/development/git/libreoffice/vcl/source/app/svapp.cxx:385
    #119 0x00007fffeec4004f in Application::Yield () at /home/michi/development/git/libreoffice/vcl/source/app/svapp.cxx:488
    #120 0x00007fffeec3fe30 in Application::Execute () at /home/michi/development/git/libreoffice/vcl/source/app/svapp.cxx:360
    #121 0x00007ffff7b28bb9 in desktop::Desktop::Main (this=0x7fffffffd650) at /home/michi/development/git/libreoffice/desktop/source/app/app.cxx:1680
    #122 0x00007fffeec61f76 in ImplSVMain () at /home/michi/development/git/libreoffice/vcl/source/app/svmain.cxx:231
    #123 0x00007fffeec63ba9 in SVMain () at /home/michi/development/git/libreoffice/vcl/source/app/svmain.cxx:249
    #124 0x00007ffff7ba306a in soffice_main () at /home/michi/development/git/libreoffice/desktop/source/app/sofficemain.cxx:122
    #125 0x00005555555559fd in sal_main () at /home/michi/development/git/libreoffice/desktop/source/app/main.c:51
    #126 0x00005555555559d7 in main (argc=1, argv=0x7fffffffd858) at /home/michi/development/git/libreoffice/desktop/source/app/main.c:49

[1] https://wayland.freedesktop.org/docs/html/apa.html#protocol-spec-wl_data_offer

Change-Id: I41476b2c9330a5a67e7663ac53a5ba57601c4b03
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/185136
Tested-by: Jenkins
Reviewed-by: Michael Weghorn <m.weghorn@posteo.de>
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@zonnebloempje