Commit 03bde20

2026/08/21 : 3.5-dev5

- MINOR: config: support "all" and "none" on "tune.defaults.purge"

- BUG/MINOR: proxy: release watcher in various commands on CLI abort

- BUG/MINOR: proxy: release watcher in "show default-server" on CLI abort

- REGTESTS: proxy: complete "del backend" test

- BUG/MEDIUM: hpack: encode long methods and schemes using the long form

- BUG/MINOR: stats-file: reject tgid 0 when preloading shm objects

- BUG/MINOR: hlua: use a local buffer to format the socket addresses

- DEV: haring: bound the ring geometry to the size of the file

- BUG/MEDIUM: mux-fcgi: check the room left before appending the index

- BUG/MEDIUM: spoe: clear the applet pointer when the applet fails to start

- BUG/MINOR: mux-fcgi: don't call fcgi_strm_destroy() on a NULL stream

- BUG/MEDIUM: http-ana: don't crash on "keep-query" in a response redirect

- BUG/MEDIUM: stick-tables: use the same bucket for string keys with a NUL

- BUG/MEDIUM: sock: bound the recvmsg() length when receiving old sockets

- BUG/MEDIUM: http-ana: check the cookie rewrite result before moving the offsets

- BUG/MINOR: mux-fcgi: sanitize the STDERR records before logging them

- MINOR: log/tools: fix ambiguous comments for some log encoding helpers

- BUG/MEDIUM: log: always reserve room for trailing 0 when using CBOR encoding helpers

- BUG/MEDIUM: jwe: validate the secret length against the algorithm of the token

- BUG/MINOR: jwt: don't take an extra reference on the certificate public key

- BUG/MEDIUM: ssl: require a full-length AEAD tag when decrypting with AES-GCM

- BUG/MEDIUM: acme: don't delete a NULL token from the map

- BUG/MINOR: ssl: reject server certificate names containing a NUL byte

- BUG/MINOR: acme: restrict the permissions of the generated account key

- MINOR: backend: Do not always allow takeover across thread groups

- MINOR: backend: Deprecate tune.takeover-other-tg-connections.

- DOC: Document limitations of tune.fd.tables

- MEDIUM: pipes: Never allocate more than maxpipes

- BUG/MEDIUM: fd: release the port range entry in host byte order

- BUG/MINOR: connection: reserve the whole CRC32C TLV before saving its pointer

- BUG/MEDIUM: session: don't release a reversed connection twice on error

- BUG/MINOR: lb-chash: bound the walk when the saved cursor changed tree

- BUG/MINOR: debug: only dump the trace once in __BUG_ON_ONCE()

- BUG/MINOR: mux-h2: strip the userinfo when deriving :authority for a server

- BUG/MEDIUM: quic: prevent out-of-bound read on wrapping CRYPTO content

- MINOR: quic: stress CRYPTO Rx buffer wrapping

- BUG/MINOR: quic: drop multiple Retry on same connection

- BUG/MEDIUM: lua: resume Channel:send() from the unsent part of the string

- BUG/MEDIUM: hlua_fcn: ensure systematic bref cleanup for patref list iterator

- DOC: config: clarify req.ssl_sni

- MINOR: ssl: add ssl_c_policies sample fetch

- REGTESTS: ssl: add ssl_c_policies test

- IMPORT: slz: update slz to version 1.3.0

- IMPORT: slz: do not read past the end of the input around the match loop

- IMPORT: slz: fix the documented worst case size of flush() and finish()

- IMPORT: slz: use the exact switch cost for the last literals of a block

- IMPORT: slz: bound the bits wasted by the 9-bit literals

- IMPORT: slz: do not append a block to an already finished stream

- IMPORT: slz: fix the adler32 accumulators signedness on 32-bit

- IMPORT: slz: avoid undefined shifts when building the word byte by byte

- IMPORT: slz: clarify that the size promise applies to the stream, not to a call

- IMPORT: slz/uslz: fix incorrect sign extension in shift when reading the adler32 trailer

- IMPORT: slz/uslz: don't reset the drain offset when nothing was decoded

- IMPORT: slz/uslz: don't lose the bytes consumed by the header fast paths

- IMPORT: slz/uslz: make the gzip FEXTRA field resumable

- IMPORT: slz/uslz: widen crc_flush, it overflowed on large stored blocks

- IMPORT: slz/uslz: verify the trailer checksum before reporting completion

- IMPORT: slz/uslz: decode all the members of a multi-member gzip stream

- IMPORT: slz/uslz: add a method to impose an envelope format (gzip or zlib)

- IMPORT: slz/uslz: inline the bit reader and the huffman decoders

- IMPORT: slz/uslz: defer the output bookkeeping to a checkpoint

- BUG/MEDIUM: cache: retain the primary or secondary entry only when detaching its row

- BUG/MINOR: cache: do not retain imcomplete or stripped secondary entry

- BUG/MEDIUM: cache: do not release an entry under the cache read lock

- BUG/MINOR: wurfl: fix memory leak of information list and patch strings at deinit

- IMPORT: slz: prevent build compilation error due to unused __slz_make_crc_table()

- BUG/MINOR: ssl: reject an embedded NUL in the ssl_*_dn(entry) fetches

- BUG/MINOR: ssl: reject an embedded NUL in the full-DN ssl_*_dn() fetches

- BUG/MINOR: quic: avoid a division by zero in the BBR pacing interval

- BUG/MINOR: server: fix memory leak on "default-server" parsing failures

- BUG/MINOR: h3: fix potential NULL pointer dereference in _h3_trace_header()

- BUG/MINOR: hq_interop: fix potential NULL dereference in _hq_trace_http()

- BUG/MINOR: server: fix off-by-one error when parsing and copying source port range

- BUG/MEDIUM: http: fix authority parsing for absolute-form URI with empty path

- DOC: security: clarify that only up-to-date versions may get securty reports

- MINOR: sample: add new converter has_ctl() to detect control characters

- BUG/MEDIUM: bwlim: fix a stick-table entry leak in shared mode

- MEDIUM: ssl: add fips_mode() config condition predicate

- MINOR: ssl: report FIPS mode in -vv for OpenSSL >= 3.0 too

- REGTESTS: ssl: skip tests broken by FIPS mode

- REGTESTS: checks: skip tcp-check-client-hello.vtc under FIPS mode

- DEBUG: cli: unstatify cli_process_cmdline()

- CLEANUP: debug: move ha_backtrace_to_stderr() declaration to bug.h

- CLEANUP: debug: reorder definitions in bug.h

- MINOR: debug: check the match count in __BUG_ON_ONCE() and not in complain()

- DEBUG: cli: add a "debug dev abort" debugging command

- DEBUG: deduplicate __ABORT_NOW() between DEBUG_USE_ABORT and ha_crash_now()

- MINOR: debug: move printing of the hint to ha_backtrace_to_stderr()

- MINOR: debug: use bit fields for the debug type and fatality

- MINOR: debug: only emit and count warnings when explicitly requested

- CLEANUP: debug: remove the now unused counter argument to complain()

- MINOR: debug: make the complain() function start to complete the message

- MEDIUM: debug: make the complain() function print the prefix

- MEDIUM: debug: use \x1e (RS) to delimit the condition from vaargs in DBG_COUNT()

- MEDIUM: debug: use \x1e (RS) to delimit the condition from vaargs in complain()

- MEDIUM: debug: make the complain() function print the suffix

- MINOR: debug: pass the type to the __BUG_ON*() macros

- MINOR: debug: unify __BUG_ON() and __BUG_ON_ONCE()

- MINOR: debug: avoid the break in __BUG_ON()

- CLEANUP: debug: remove the unneeded do { } while (0) on __BUG_ON()

- MINOR: debug: make a pair of __BUG_ON() for modern and obsolete linkers

- MINOR: debug: rely on the __dbg_cnt_ counter for _BUG_ON_ONCE()

- MINOR: debug: store the caller's details in debug_count

- MINOR: debug: prepare complain() to be used in multiple ways

- MEDIUM: debug: add a new version of complain() that takes a debug_count struct

- MEDIUM: debug: do not dump a context-less backtrace in ABORT_NOW()

- CLEANUP: debug: make __BUG_ON() use abort_with_line()

- MEDIUM: debug: merge the counter and message emission into complain()

- MINOR: compiler: add a function attribute to disable tail calls

- MINOR: debug: force complain's backtrace to be a tail jump instead of a tail call

- BUG/MINOR: payload: fix handshake length off-by-4 in ssl_hello_sni/alpn

- MINOR: payload: make smp_fetch_ssl_hello_sni() use smp_client_hello_parse()

- MINOR: payload: make smp_fetch_ssl_hello_alpn() use smp_client_hello_parse()

- MINOR: ssl-gencert: use a 64-bit hash for the LRU cache key

- MINOR: ssl-gencert: enforce a stronger seed for the LRU cache key

- BUG/MINOR: spoe: check snprintf() return value in spoe_set_var/spoe_unset_var

- BUG/MINOR: qpack: missing shift count check in qpack_get_varint() (UB)

- BUG/MEDIUM: pollers: create the poller pipes in builds without threads

- BUG/MEDIUM: tasks: don't type-pun state and tid in builds without threads

- BUG/MINOR: log: fix double-free error when error in parse_loger occurs

- BUG/MINOR: uri-auth: never risk to dereference a NULL on error path

- BUG/MINOR: mux-h2: harden h2_dump_h2s_info() against potentially null h2s->sd

- BUILD: protocol: silence -Warray-bounds in single-group builds

- CI: github: add a TARGET=generic job in matrix.py

- BUG/MINOR: conn: Do not check 'sess_el' list on frontend connections in __trace_enabled

- BUG/MINOR: ssl: Fix leak of X509_NAME in traces

- BUG/MINOR: ssl: release the previous client cert reference at depth > 0

- BUG/MEDIUM: ssl: Fix unprotected 'ssl_sock_choose_sni_ctx' calls

- BUG/MEDIUM: ssl: enforce tune.ssl.lifetime across TLS1.3 session renewals

- BUG/MINOR: ssl: apply tune.ssl.lifetime to TLS1.3 sessions on BoringSSL/AWS-LC

- BUILD: ssl: disable the TLS1.3 session timeout clamp on wolfSSL

- BUG/MEDIUM: ssl: isolate TLS session resumption per X509 server certificate

- BUG/MINOR: ssl: isolate TLS session resumption per crt-list filter

- BUG/MEDIUM: ssl: isolate TLS session resumption per authentication policy

- BUG/MEDIUM: tasks: don't type-pun state and tid in builds without threads

- BUG/MEDIUM: pollers: really create the poller pipes in builds without threads

- REGTESTS: don't rely on the stick-table dump order in the ipmask test

- CLEANUP: payload: remove dead code in smp_client_hello_parse()

- BUG/MINOR: haproxy: fix out-of-scope tmpdir usage in do_chroot()

- BUG/MINOR: ssl/cli: fix frontend-not-found detection in 'show ssl sni -f'

- MINOR: backend: Do not bother stopping if there is only one thread group

- REGTESTS: converters: use connection: close in the has_ctl() test

- BUG/MINOR: resolvers: accept fields at the response boundary

- BUG/MINOR: dns: schedule idle task after setting its thread

- CLEANUP: dns: centralize nameserver transport cleanup

- MINOR: ssl: Forbid using ssl-mode-async with per tgroup fd tables

- MINOR: hlua: Forbid lua-load with per-tgroup fd tables

- MINOR: addons/51d: Forbid use with per tgroup fd tables

- MINOR: addons/wurfl: Forbid use with per tgroup fd tables

- MINOR: addons/deviceatlas: Forbid use with per tgroup fd tables

- BUG/MEDIUM: sink: pre-initialize the implicit log forwarding server