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Pull requests: python/cpython

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Pull requests list

gh-139103: Use borrowed references for positional args in _PyStack_UnpackDict awaiting core review skip news topic-free-threading
#144407 opened Feb 2, 2026 by colesbury Loading…
2
gh-139103: Use METH_FASTCALL for tp_new_wrapper awaiting core review skip news topic-free-threading
#144406 opened Feb 2, 2026 by colesbury Loading…
3
[3.13] gh-75572: Speed up test_xpickle (GH-144393) awaiting review skip news
#144404 opened Feb 2, 2026 by miss-islington Loading…
[3.14] gh-75572: Speed up test_xpickle (GH-144393) awaiting review skip news
#144403 opened Feb 2, 2026 by miss-islington Loading…
gh-123471: Make concurrent iteration over itertools.permutations and itertools.combinations_with_replacement thread-safe awaiting review needs backport to 3.14 bugs and security fixes topic-free-threading
#144402 opened Feb 2, 2026 by eendebakpt Loading…
2
gh-74453: Add stronger security warning to os.path.commonprefix awaiting core review docs Documentation in the Doc dir skip news stdlib Standard Library Python modules in the Lib/ directory type-security A security issue
#144401 opened Feb 2, 2026 by sethmlarson Loading…
7
[3.14] gh-142555: Fix null pointer dereference in array.__setitem__ via re-entrant __index__ (GH-142713) awaiting review
#144396 opened Feb 2, 2026 by miss-islington Loading…
gh-137855: Lazy import inspect module in dataclasses awaiting review
#144387 opened Feb 2, 2026 by danielhollas Loading…
2 tasks
3
gh-144377: Clean up sqlite3 Connection's list of weakrefs to Cursor objects awaiting review
#144378 opened Feb 1, 2026 by takluyver Loading…
1
2
gh-144370: Disallow usage of control characters in status, headers and values for security awaiting review
#144371 opened Jan 31, 2026 by benediktjohannes Loading…
8
gh-106318: Add examples for str.startswith() method awaiting review docs Documentation in the Doc dir skip news
#144369 opened Jan 31, 2026 by adorilson Loading…
1
gh-106318: Add doctest role for str.splitlines() examples awaiting review docs Documentation in the Doc dir skip news
#144368 opened Jan 31, 2026 by adorilson Loading…
1
gh-106318: Add doctest role and a 'See also' item for str.split() awaiting review docs Documentation in the Doc dir skip news
#144367 opened Jan 31, 2026 by adorilson Loading…
gh-144145: Cleanups for object property tracking in JIT optimizer awaiting core review skip news
#144366 opened Jan 31, 2026 by Fidget-Spinner Loading…
10
gh-144363: Update bundled libexpat to 2.7.4 awaiting merge needs backport to 3.10 only security fixes needs backport to 3.11 only security fixes needs backport to 3.12 only security fixes needs backport to 3.13 bugs and security fixes needs backport to 3.14 bugs and security fixes
#144365 opened Jan 31, 2026 by StanFromIreland Loading…
@gpshead
2
gh-144330: Initialize staticmethod/classmethod callables in tp_new awaiting review
#144364 opened Jan 31, 2026 by Aniketsy Loading…
1
gh-144356: Avoid races when computing set_iterator.__length_hint__ under no-gil awaiting review
#144357 opened Jan 31, 2026 by hyongtao-code Loading…
7
gh-144173: fix flaky test_complex.test_truediv() awaiting review skip news tests Tests in the Lib/test dir
#144355 opened Jan 31, 2026 by skirpichev Loading…
1
gh-144319: madvise(MADV_HUGEPAGE)
#144353 opened Jan 31, 2026 by maurycy • Draft
gh-116738: Align bz2 unused_data getter to lzma implementation awaiting review
#144351 opened Jan 30, 2026 by yoney Loading…
[3.10] gh-143935: Email preserve parens when folding comments (GH-143936) awaiting review topic-email type-security A security issue
#144350 opened Jan 30, 2026 by edgarrmondragon Loading…
gh-140550: allow slots that repeat information from PyModuleDef awaiting core review
#144340 opened Jan 30, 2026 by encukou Loading…
3
gh-140824: Fix _Py_DumpExtensionModules() to ignore sub-modules awaiting core review
#144339 opened Jan 30, 2026 by vstinner Loading…
6
gh-130148: Add redirect_stdout(..., per_thread: bool = False) pending The issue will be closed if no feedback is provided
#144334 opened Jan 30, 2026 by Liam-DeVoe • Draft
1
gh-139103: Improve namedtuple scaling in free-threaded build topic-free-threading
#144332 opened Jan 29, 2026 by colesbury • Draft
3
ProTip! Updated in the last three days: updated:>2026-01-30.