Visitar URL original
gh-104614: Make Sure ob_type is Always Set Correctly by PyType_Ready() by ericsnowcurrently · Pull Request #105122 · python/cpython · GitHub
Skip to content

gh-104614: Make Sure ob_type is Always Set Correctly by PyType_Ready() #105122

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
ericsnowcurrently merged 6 commits into from
Jun 1, 2023
+128 −17
Merged

gh-104614: Make Sure ob_type is Always Set Correctly by PyType_Ready() #105122

Changes from 1 commit
Commits
Show all changes
6 commits
Select commit Hold shift + click to select a range
fe12a90
Split up type_ready_set_bases().
ericsnowcurrently May 30, 2023
86f8ec6
Fix the short-circuit in type_ready_set_bases().
ericsnowcurrently May 30, 2023
e4337e2
Fix the empty tuple case for clear_tp_bases().
ericsnowcurrently May 31, 2023
b680117
Add a regression test.
ericsnowcurrently May 31, 2023
08a0321
Ignore the test static type.
ericsnowcurrently May 31, 2023
80d20c6
Fix the test.
ericsnowcurrently Jun 1, 2023
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
Prev Previous commit
Next Next commit
Fix the short-circuit in type_ready_set_bases().
  • Loading branch information
@ericsnowcurrently
ericsnowcurrently committed May 31, 2023
commit 86f8ec6496b31b1cee07850e11be06a6cbdae794
8 changes: 6 additions & 2 deletions Objects/typeobject.c
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -7045,8 +7045,12 @@ type_ready_set_type(PyTypeObject *type)
static int
type_ready_set_bases(PyTypeObject *type)
{
if (lookup_tp_bases(type) != NULL) {
return 0;
if (type->tp_flags & _Py_TPFLAGS_STATIC_BUILTIN) {
if (!_Py_IsMainInterpreter(_PyInterpreterState_GET())) {
assert(lookup_tp_bases(type) != NULL);
return 0;
}
assert(lookup_tp_bases(type) == NULL);
}

PyObject *bases = lookup_tp_bases(type);
Expand Down