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Author SHA1 Message Date
Ned Batchelder
237dca52ba Docs: replace an esoteric Von Neumann mention (#137598) 
* Docs: replace an esoteric Von Neumann mention

* oops, don't need to edit topics.py
 2025-10-20 10:01:20 -04:00
Sam Gross
f11ec6e643 gh-140263: Fix data race in test_lock_two_threads (gh-140264) 
Clang-20 detects a data race between the unlock and the non-atomic
read of the lock state. Use a relaxed load for the assertion to avoid
the race.
 2025-10-20 09:58:05 -04:00
Charlie Lin
e4f6445f30 gh-140166: Use application/texinfo as sole MIME type for .texi and .texinfo files (#140165) 
Co-authored-by: Stan Ulbrych <89152624+StanFromIreland@users.noreply.github.com>
Co-authored-by: blurb-it[bot] <43283697+blurb-it[bot]@users.noreply.github.com>
 2025-10-20 16:14:23 +03:00
Hugo van Kemenade
99c3c63d2b gh-76007: Deprecate __version__ attribute in imaplib (#140299) 
Co-authored-by: Victor Stinner <vstinner@python.org>
 2025-10-20 15:20:44 +03:00
Furkan Onder
faa169afa0 gh-66646: Explain __base__ attribute in the docs (GH-102554) 
Co-authored-by: Éric <merwok@netwok.org>
 2025-10-20 14:15:30 +02:00
Mikhail Efimov
5d0abb6971 gh-139951: Test on GC collection disabled if threshold is zero (GH-140304) 2025-10-20 11:45:07 +01:00
Shamil
a615fb49c9 gh-140301: Fix memory leak in subinterpreter PyConfig cleanup (#140303) 
Co-authored-by: Kumar Aditya <kumaraditya@python.org>
 2025-10-20 09:29:23 +00:00
mdehoon
baf45159e5 fix typo in comments PyOS_CallInputHook -> PyOS_InputHook (#140237) 2025-10-20 14:25:57 +05:30
Brandon Hubacher
7babe31443 Remove typo in `functools.lru_cache` docs (#140278) 2025-10-20 14:25:01 +05:30
Peter Holloway
3c2781dc5f Fix typo in PyIter_Send docs (#140336) 2025-10-20 14:23:57 +05:30
Weilin Du
9c18f75e7c gh-101100: Fix sphinx warnings in library/resource.rst (#140023) 2025-10-20 10:15:40 +03:00
Stan Ulbrych
091e8513bb zlib.rst: Link to constants and deduplicate text (GH-140115) 
* Link to compression setting constants from compression functions
* De-duplicate descriptions of the constants

Co-authored-by: Victor Stinner <vstinner@python.org>
 2025-10-19 21:22:39 -07:00
Ned Batchelder
ed672f7a8a docs: be clearer that glob results are unordered (#140184) 
* docs: be clearer that glob results are unordered

* trim down the opening paragraph
 2025-10-19 16:16:35 -04:00
Shamil
f9323213c9 gh-140306: Fix memory leaks in cross-interpreter data handling (GH-140307) 2025-10-19 22:24:28 +03:00
stratakis
bad8d6de37 gh-101525: [BOLT] Add GCC's LTO-generated function clones, with computed gotos, to BOLT skip list (gh-139840) 2025-10-19 23:23:49 +09:00
Stan Ulbrych
790cdae5a0 Lib/idlelib/idle_test/__init__.py: remove commented out duplicate code (#140259) 2025-10-19 00:16:13 -04:00
Marat Khagazheev
115a04b802 gh-138997: Remove false justify fill option from Tkinter docs (#139023) 
Co-authored-by: marat <khagazheev@artlebedev.ru>
 2025-10-18 23:45:52 -04:00
Shamil
bedaea0598 gh-139269: Fix unaligned memory access in JIT code patching functions (GH-139271) 
* Use memcpy for patching values instead of direct assignment


Co-authored-by: Bénédikt Tran <10796600+picnixz@users.noreply.github.com>
 2025-10-19 00:20:04 +01:00
Parham MohammadAlizadeh
920de7ccdc gh-128571: Document UTF-16/32 native byte order (#139974) 
Closes #128571

Co-authored-by: Stan Ulbrych <89152624+StanFromIreland@users.noreply.github.com>
 2025-10-18 20:47:04 +02:00
Frost Ming
d86ad870cc gh-140251: colorize import statement formatting in asyncio console (#140252) 2025-10-18 20:05:24 +05:30
Kumar Aditya
58c44c2bf2 gh-140067: Fix memory leak in sub-interpreter creation (#140111) (#140261) 
Fix memory leak in sub-interpreter creation caused by overwriting of the previously used `_malloced` field. Now the pointer is stored in the first word of the memory block to avoid it being overwritten accidentally. 

Co-authored-by: Kumar Aditya <kumaraditya@python.org>
 2025-10-18 16:36:58 +05:30
Shamil
c8729c9909 gh-140257: fix data race on eval_breaker during finalization (#140265) 2025-10-18 16:31:53 +05:30
Serhiy Storchaka
78e1d65a4d gh-140241: Fix documentation for the registry parameter of warnings.warn_explicit() (GH-140242) 
Co-authored-by: Petr Viktorin <encukou@gmail.com>
 2025-10-18 13:55:26 +03:00
Serhiy Storchaka
936de256a9 Move the NEWS entry for gh-140272 to the correct place (GH-140290) 2025-10-18 10:54:40 +00:00
Shamil
f937468e7c gh-140272: Fix memory leak in _gdbm.gdbm.clear() (GH-140274) 2025-10-18 09:27:58 +00:00
Barney Gale
1bfe86caaa GH-139174: Prepare pathlib.Path.info for new methods (part 2) (#140155) 
Merge `_Info`, `_StatResultInfo` and `_DirEntryInfo` into a single `_Info`
class. No other changes.

This will allow us to use a cached `os.stat()` result from our upcoming
`_Info.stat()` method even when we have a backing `os.DirEntry`.
 2025-10-18 02:13:25 +01:00
Barney Gale
f4e51f253a GH-133789: Fix unpickling of pathlib objects pickled in Python 3.13 (#133831) 
In Python 3.13 (but not 3.12 or 3.14), pathlib classes are defined in
`pathlib._local` rather than `pathlib`. In hindsight this was a mistake,
but it was difficult to predict how the abstract/local split would pan out.

In this patch we re-introduce `pathlib._local` as a stub module that
re-exports the classes from `pathlib`. This allows path objects pickled in
3.13 to be unpicked in 3.14+
 2025-10-17 21:57:51 +00:00
Ayappan Perumal
92025ea2c8 gh-140239: Check statx availability only on Linux (#140249) 2025-10-17 19:40:16 +02:00
Serhiy Storchaka
fbf0843e39 gh-135801: Add tests for filtering warnings by module (GH-140240) 2025-10-17 14:21:39 +03:00
Tomasz Dądela
67c98ad8ef gh-133059: Update documentation of preallocated integer range in long.rst (GH-140231) 2025-10-17 06:32:02 -04:00
Mark Shannon
f1883852ed GH-135904: Implement assembler optimization for AArch64. (GH-139855) 2025-10-17 11:26:17 +01:00
Albert N
999ab8926b gh-133059: Fix Tools/build/deepfreeze.py for new nsmallposints (#139906) 2025-10-17 11:48:53 +03:00
Stan Ulbrych
869bb6948e Standardize translation of Doc/bugs.rst (GH-137449) 2025-10-17 08:55:12 +02:00
Alper
9a87ce8b57 gh-116738: test uuid module thread safety in free-threading (#140068) 2025-10-16 23:57:51 +05:30
Tan Long
2ebd0cdb16 Remove duplicate words in the documentation (#140221) 2025-10-16 18:27:00 +01:00
Maurycy Pawłowski-Wieroński
459d493ce3 gh-140149: Use PyBytesWriter in _build_concatenated_bytes() (#140150) 
Use PyBytesWriter in action_helpers.c _build_concatenated_bytes().
3x faster bytes concat in the parser.

Co-authored-by: Victor Stinner <vstinner@python.org>
 2025-10-16 19:24:34 +02:00
wangxiaolei
5f357f3b0d gh-140078: fix typo in tkinter docs (#140081) 
Remove extraneous word.
 2025-10-16 11:02:38 -04:00
bzoracler
379fd020a0 gh-138859: Account for ParamSpec defaults that are not lists … (#138868) 2025-10-16 05:30:36 -07:00
Jeffrey Bosboom
5a31024da4 gh-83714: Check for struct statx.stx_atomic_write_unit_max_opt in configure (#140185) 
stx_atomic_write_unit_max_opt was added in Linux 6.16, but is controlled
by the STATX_WRITE_ATOMIC mask bit added in Linux 6.11.  That's safe at
runtime because all kernels clear the reserved space in struct statx and
zero is a valid value for stx_atomic_write_unit_max_opt, and it avoids
allocating another mask bit, which are a limited resource.  But it also
means the kernel headers don't provide a way to check whether
stx_atomic_write_unit_max_opt exists, so add a configure check.
 2025-10-16 13:40:47 +02:00
Petr Viktorin
ea4cc585cd gh-139817: Fix refleak in TypeAliasType(qualname=non_string) (GH-140197) 2025-10-16 11:04:04 +00:00
Victor Stinner
4641925bf2 Set type names earlier in posixmodule.c (#140168) 2025-10-16 12:54:57 +02:00
Stan Ulbrych
7ac94fcb1d gh-140170: Fix test_site with -s flag (GH-140179) 
Commit
 2025-10-16 12:49:08 +03:00
Serhiy Storchaka
2a2bc82cef gh-130567: Remove optimistic allocation in locale.strxfrm() (GH-137143) 
On modern systems, the result of wcsxfrm() is much larger the size of
the input string (from 4+2*n on Windows to 4+5*n on Linux for simple
ASCII strings), so optimistic allocation of the buffer of the same size
never works.

The exception is if the locale is "C" (or unset), but in that case the `wcsxfrm`
call should be fast (and calling `locale.strxfrm()` doesn't make too much
sense in the first place).
 2025-10-16 09:54:41 +02:00
Jonathan Protzenko
3a81313019 gh-140120: Refresh HACL* to fix an hmac memory leak (GH-140188) 
This pulls an updated version of HACL* that fixes the memory leak reported in #140120, via an upstream fix.
 2025-10-16 05:25:51 +00:00
Malcolm Smith
7f371ed84b gh-140041: Fix import of ctypes on Android and Cygwin when ABI flags are present (#140178) 
Use sysconfig to determine the full name of libpython, rather than hardcoding
a library name that doesn't have ABI flags.
 2025-10-16 05:40:39 +08:00
Alex Waygood
65d1a14d59 gh-139817: typing docs: Fix indentation of .. versionadded:: note for TypeAliasType.__qualname__ (#140177) 2025-10-15 20:18:39 +00:00
Bartosz Sławecki
bcced02604 gh-140141: Properly break exception chain in importlib.metadata.Distribution.from_name (#140142) 2025-10-15 12:49:14 -04:00
Mikhail Efimov
f673f0e7b4 gh-139817: Attribute __qualname__ is added to TypeAliasType (#139919) 2025-10-15 09:08:17 -07:00
Victor Stinner
5213f1b684 gh-83714: Disable os.statx_result.stx_atomic_write_unit_max_opt (#140162) 
Fix building on Centos 9 x86-64 buildbot.
 2025-10-15 17:38:34 +02:00
Stan Ulbrych
1624c646b0 gh-140065: Lexical analysis: Correct note about leading zeros in floating point numbers (GH-140066) 2025-10-15 15:15:45 +00:00