Miss Islington (bot)
7afe574643
[3.13] gh-117291: Explain usage of null bytes in Array(c_char).value (GH-117292) (GH-150651)
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(cherry picked from commit 73d8e9a47c
2026-05-31 07:27:33 +00:00
Miss Islington (bot)
42f3fbf595
[3.13] gh-149857: Clarify multiprocessing Process argument wording (GH-149919) ( #149935 )
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gh-149857: Clarify multiprocessing Process argument wording (GH-149919)
Use consistent 'picklable' wording
(cherry picked from commit 1bab6c9192
2026-05-31 04:22:18 +00:00
Miss Islington (bot)
8494bcf69e
[3.13] gh-129851: Fix the documentation for -m command (GH-129862) (GH-150619) (GH-150620)
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[3.14] gh-129851: Fix the documentation for -m command (GH-129862) (GH-150619)
(cherry picked from commit 9baa7c63be088c8ea188
2026-05-30 20:44:52 +03:00
Miss Islington (bot)
4d91835af5
[3.13] gh-150406: Check result of PyThread_allocate_lock() for netdb_lock (GH-150407) (GH-150618)
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(cherry picked from commit 1e18c45495
2026-05-30 19:56:46 +03:00
Miss Islington (bot)
b46df7fe42
[3.13] gh-149489: Fix ElementTree serialization to HTML (GH-149490) (GH-150596) (GH-150609)
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* The content of elements "xmp", "iframe", "noembed", "noframes",
and "plaintext" is no longer escaped.
* The "plaintext" element no longer have the closing tag.
(cherry picked from commit c42e6d3f1abcd29e466f
2026-05-30 11:16:32 +00:00
Miss Islington (bot)
3a15d1602a
[3.13] gh-150501: Correct inspect.getattr_static docs signature (GH-150504) ( #150603 )
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gh-150501: Correct `inspect.getattr_static` docs signature (GH-150504)
(cherry picked from commit 678fd8452c
2026-05-30 09:26:59 +00:00
Miss Islington (bot)
6e9da0919c
[3.13] Add a security warning about pydoc's HTTP server (GH-150409)
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(cherry picked from commit 5535c1f9c0
2026-05-29 20:08:16 +01:00
Miss Islington (bot)
ad3a39654f
[3.13] gh-150107: Fix asyncio sendfile fallback ignoring non-zero offset (GH-150270) ( #150571 )
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gh-150107: Fix asyncio sendfile fallback ignoring non-zero offset (GH-150270)
(cherry picked from commit c72d5ea638
2026-05-29 18:40:40 +05:30
Miss Islington (bot)
ddd50ab27a
[3.13] gh-139808: Add branch protections for aarch64 in asm_trampoline.S (GH-130864) (GH-150189) ( #150194 )
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[3.14] gh-139808: Add branch protections for aarch64 in asm_trampoline.S (GH-130864) (GH-150189)
gh-139808: Add branch protections for aarch64 in asm_trampoline.S (GH-130864)
Apply protection against ROP/JOP attacks for aarch64 on asm_trampoline.S.
The BTI flag must be applied in assembler sources for this class
of attacks to be mitigated on newer aarch64 processors.
See also:
https://sourceware.org/annobin/annobin.html/Test-branch-protection.html
and
https://community.arm.com/arm-community-blogs/b/architectures-and-processors-blog/posts/enabling-pac-and-bti-on-aarch64
The 3.14 backport makes Python/jit_unwind.c changes in
Python/perf_jit_trampoline.c.
(cherry picked from commit da8477b25cc863e96455
2026-05-28 19:10:24 +02:00
Miss Islington (bot)
f20bcf0f23
[3.13] gh-150046: Fix test_add_python_opts to ignore PYTHON* env vars (GH-150089) ( #150563 )
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gh-150046: Fix `test_add_python_opts` to ignore `PYTHON*` env vars (GH-150089)
Avoid the runtime environment from affecting the tests' behaviours,
which notably checks the warning filters which can be controlled by
various PYTHON environment variables.
(cherry picked from commit ef2246f788
2026-05-28 17:08:53 +00:00
Stan Ulbrych
8603881e6e
[3.13] Add a prominent crash warning to the ctypes docs (GH-150410)
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(cherry picked from commit b53f6ca850
2026-05-28 15:01:15 +00:00
Serhiy Storchaka
ea0e63341f
[3.13] gh-150285: Fix too long docstrings in _wmi.exec_query (GH-150373) (GH-150520) (GH-150531)
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(cherry picked from commit 40c80434a6fbeafc062e
2026-05-27 18:22:45 +00:00
Serhiy Storchaka
a2c7551b62
[3.13] gh-150285: Fix too long docstrings in some Python modules (GH-150366) (GH-150375) (GH-150519) (GH-150530)
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(cherry picked from commit 01c6d3d76b03244b9f042a5e7d5bd0
2026-05-27 18:22:35 +00:00
Miss Islington (bot)
dad9bec4fa
[3.13] gh-84353: Preserve non-UTF-8 filenames when appending to ZipFile (GH-150091) (GH-150529)
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Preserve non-UTF-8 filenames when appending to a ZipFile.
---------
(cherry picked from commit 24c6bbc92b
2026-05-27 18:21:14 +00:00
Serhiy Storchaka
68840510e3
[3.13] gh-150285: Fix too long docstrings in Argument Clinic code (GH-150338) (GH-150350) (GH-150473) (GH-150526)
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(cherry picked from commit 49975a511fcf73b17adf287c98f4cb
2026-05-27 18:06:50 +00:00
Miss Islington (bot)
446c91e5fb
[3.13] gh-149861: Fix rule in match statement case_block PEG grammar ( #150512 )
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(cherry picked from commit 99c254e2f7
2026-05-27 16:25:43 +01:00
Miss Islington (bot)
a58c24d9fd
[3.13] gh-88726: Stop using non-standard charset names eucgb2312_cn and big5_tw in email (GH-149959) (GH-150493)
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(cherry picked from commit 5e467f4331
2026-05-27 10:53:08 +00:00
Miss Islington (bot)
98a9ccbe39
[3.13] gh-149571: Fix the C implementation of Element.itertext() (GH-149929) (GH-150511)
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It no longer emits text for comments and processing instructions.
(cherry picked from commit 7de4fcd445
2026-05-27 10:49:54 +00:00
Miss Islington (bot)
43f71b0005
[3.13] gh-150175: Fix ThreadingMock call_count race condition (GH-150176) ( #150180 )
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gh-150175: Fix ThreadingMock call_count race condition (GH-150176)
ThreadingMock._increment_mock_call() was not thread-safe.
Multiple threads calling the mock simultaneously could lose
increments due to race conditions on call_count and other
attributes.
Fix by overriding _increment_mock_call in ThreadingMixin
and wrapping it with the existing _mock_calls_events_lock.
(cherry picked from commit 388e023fe1
2026-05-26 12:47:20 -07:00
Serhiy Storchaka
43b6b483b2
[3.13] gh-150285: Fix too long docstrings in builtins (GH-150293) (GH-150466) (GH-150472)
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(cherry picked from commit 730fc6a858e1e06be119
2026-05-26 10:34:50 +00:00
Serhiy Storchaka
96d66ac33b
[3.13] gh-150285: Fix too long docstrings in the io module (GH-150287) (GH-150458) (GH-150470)
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(cherry picked from commit 36137e46a8160dc74122
2026-05-26 10:29:28 +00:00
Serhiy Storchaka
b030936f33
[3.13] gh-150285: Fix too long docstrings in the sqlite3 module (GH-150290) (GH-150461) (GH-150471)
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(cherry picked from commit 7168b027950466560b31
2026-05-26 10:11:11 +00:00
Serhiy Storchaka
56be4fb3d2
[3.13] gh-150285: Fix too long docstrings in the pyexpat module (GH-150294) (GH-150463) (GH-150468)
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(cherry picked from commit ad1bb6c14c9da7923835
2026-05-26 10:01:15 +00:00
Serhiy Storchaka
59cafbbeaf
[3.13] gh-150285: Fix too long docstrings in the curses module (GH-150286) (GH-150457) (GH-150469)
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(cherry picked from commit e7f12162044c0fe2d134
2026-05-26 09:58:11 +00:00
Miss Islington (bot)
9463c9d33e
[3.13] gh-150285: Fix too long docstrings in the decimal module (GH-150288) (GH-150460) (GH-150465)
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(cherry picked from commit 9d79e71fb66bed57a3b6
2026-05-26 12:49:41 +03:00
Russell Keith-Magee
7d265b6013
[3.13] gh-150443: Exclude explicit dup3 and pipe2 checks on iOS builds. (GH-150444) ( #150448 )
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Exclude explicit dup3 and pipe2 checks on iOS builds.
(cherry picked from commit 629da5c914
2026-05-26 13:07:20 +08:00
Miss Islington (bot)
20805238e5
[3.13] gh-80198: Improve test_pwd and test_grp (GH-150380) (GH-150398) (GH-150423)
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Fix tests for non-existing names and ids when getpwall()/getgrall()
don't return all users/groups.
Add tests for out-of-range uids, integer float ids, bytes names,
null-terminated names, names with surrogates, empty names, excessive
arguments.
(cherry picked from commit 4bdff2cc8946e8f7a9e7
2026-05-25 19:10:25 +00:00
Miss Islington (bot)
ab4df90364
[3.13] gh-149156: Fix perf trampoline crash after fork (GH-150347) ( #150393 )
2026-05-25 19:19:07 +01:00
Miss Islington (bot)
60d843777c
[3.13] gh-149449: Fix use-after-free in _PyUnicode_GetNameCAPI (GH-150323) ( #150354 )
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gh-149449: Fix use-after-free in `_PyUnicode_GetNameCAPI` (GH-150323)
(cherry picked from commit 43c60ec2fd
2026-05-25 16:10:48 +05:30
Miss Islington (bot)
effcfd725d
[3.13] gh-145896: Fix typos and stale docstrings in the traceback module (GH-145897) (GH-150384)
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(cherry picked from commit 832afeddce
2026-05-25 10:07:38 +00:00
Miss Islington (bot)
80c422d442
[3.13] gh-110704: Recommend distclean target over clean when source tree is not clean (GH-112610) ( #150344 )
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gh-110704: Recommend `distclean` target over `clean` when source tree is not clean (GH-112610)
Recommend `distclean` target over `clean` when source tree is not clean
(cherry picked from commit 34631058f2
2026-05-24 08:47:49 -07:00
Bénédikt Tran
e102378eca
[3.13] gh-142516: fix reference leaks in ssl.SSLContext objects (GH-143685) (GH-145075) ( #148371 )
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Cherry picked from commits 3a2a686cc41decc7ee20
2026-05-24 11:43:03 +02:00
Jonathan Dung
29fcf3c5f9
[3.13] Document that import sys.monitoring raises ModuleNotFoundError (GH-148320) ( #148422 )
2026-05-24 12:54:29 +05:30
Hai Zhu
5d03b24827
[3.13] gh-148450: abc.register needs to update type_version when tp_flags is changed (GH-148623) ( #150307 )
2026-05-23 17:20:16 +05:30
Miss Islington (bot)
95c93239be
[3.13] gh-150178: Fix refcount leaks in hamt allocation failure paths (GH-150179) ( #150301 )
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gh-150178: Fix refcount leaks in hamt allocation failure paths (GH-150179)
(cherry picked from commit 32823af153
2026-05-23 14:54:11 +05:30
Miss Islington (bot)
7388a67340
[3.13] gh-150232: update Thread group parameter doc (GH-150283) ( #150299 )
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gh-150232: update Thread group parameter doc (GH-150283)
(cherry picked from commit 82191c6d2c
2026-05-23 14:04:15 +05:30
Miss Islington (bot)
c0e40601d7
[3.13] Remove 'expat' dependency for Linux in Misc/Brewfile (GH-150118) ( #150254 )
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Co-authored-by: Brett Cannon <brett@python.org>
2026-05-22 14:28:10 +00:00
Miss Islington (bot)
5cf32883dc
[3.13] gh-149902: Remove dead packaging docs link and add a new section for external resources (GH-150030) ( #150239 )
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Co-authored-by: Mia Albert <micha@2231puppy.tech>
Co-authored-by: Stan Ulbrych <stan@python.org>
Co-authored-by: Ned Batchelder <ned@nedbatchelder.com>
Co-authored-by: Hugo van Kemenade <1324225+hugovk@users.noreply.github.com>
2026-05-22 14:45:31 +03:00
Miss Islington (bot)
26a814e4e1
[3.13] Replace deprecated action with RtD app (GH-149111) ( #150234 )
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Co-authored-by: Hugo van Kemenade <1324225+hugovk@users.noreply.github.com>
2026-05-22 11:08:42 +00:00
Miss Islington (bot)
46cff6be90
[3.13] gh-137571: Protect against possible UnboundLocalError in gzip._GzipReader.read() (GH-150222) (GH-150231)
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This has not been observed in practice, but we cannot be 100% sure that
it will not happen with some weird gzip data.
(cherry picked from commit 28eac9a726
2026-05-22 09:37:57 +00:00
Jelle Zijlstra
1df755c135
[3.13] gh-149995: Update typing.py docstrings and documentation ( #150217 )
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Some of these docstrings read as if they were written when typing.py was
first written, and things have evolved since then.
A few motivations:
- Call protocols protocols instead of ABCs. They are also ABCs, but the fact
they are protocols is more relevant to typing.
- Avoid recommending direct use of .__annotations__ and steer users to
annotationlib instead.
- For TypedDict, mention NotRequired before total=False since it is more
general and probably more frequently useful.
- For overloads, mention runtime use first instead of stub use. I think early on
there was talk of allowing overload only in stubs, but it is now heavily used at
runtime too and that's more likely to be relevant to users.
(cherry picked from commit f159419ae2
2026-05-22 05:09:41 +00:00
Miss Islington (bot)
cfa3daa7fe
[3.13] gh-107398: Fix tarfile stream mode exception when process the file with the gzip extra field (GH-126304) (GH-150201)
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(cherry picked from commit 65f99329ed
2026-05-21 22:38:54 +03:00
Stan Ulbrych
6f72734446
[3.13] Fix minor typos in unicode.rst (GH-149587) ( #150163 )
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(cherry picked from commit 4e97ff3351
2026-05-20 15:37:06 +00:00
sobolevn
32feeff72d
[3.13] gh-150146: Fix NULL dereference in _Py_subs_parameters (GH-150147) ( #150155 )
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* [3.13] gh-150146: Fix NULL dereference in `_Py_subs_parameters` (GH-150147)
(cherry picked from commit f621ba16b7
2026-05-20 14:04:17 +00:00
Shamil
e87baa8d24
[3.13] gh-142831: Fix use-after-free in json encoder during re-entrant mutation (gh-142851) ( #150079 )
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gh-142831: Fix use-after-free in json encoder during re-entrant mutation (gh-142851)
User callbacks invoked during JSON encoding (e.g. the `default` callback or
a custom string encoder) can mutate or clear the dict or sequence being
encoded, invalidating borrowed references to items, keys, and values. Hold
strong references unconditionally while iterating.
(cherry picked from commit 235fa7244a
2026-05-19 20:33:22 -07:00
Miss Islington (bot)
792a552879
[3.13] gh-134887: Add references to locale module for locale-aware number formatting references in string module docs (GH-134888) (GH-150122)
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(cherry picked from commit 47723af4e7
2026-05-20 02:55:24 +02:00
Miss Islington (bot)
23fcb4824f
[3.13] gh-149983: Fix PyErr_NoMemory call without GIL in winconsoleio.c (GH-149984) (GH-150112)
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(cherry picked from commit 3d2aa899ba
2026-05-19 23:11:28 +02:00
Miss Islington (bot)
6fb207ef3e
[3.13] gh-69619: Clarify whitespace definition in str.strip docs (GH-150021) (GH-150047)
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(cherry picked from commit 17eb17d43f
2026-05-19 23:07:20 +02:00
Armaan Vakharia
44f314933c
[3.13] gh-149590: Remove faulthandler_traverse (GH-150023) ( #150087 )
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`faulthandler_traverse` visits Python objects owned by `_PyRuntime`, not
by the module instance. With multi-phase init allowing multiple module
instances, each instance's GC traversal decrements `gc_refs` on the same
runtime-owned objects, driving it negative when two instances are
collected simultaneously.
(cherry picked from commit 56737483c2
2026-05-19 15:04:13 +00:00
Miss Islington (bot)
8ee6aff140
[3.13] gh-146581: Update docs for dangerous filenames in ZIP files (GH-149994) (GH-150066)
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(cherry picked from commit ba0aca3bff
2026-05-19 08:44:21 +00:00
