cpython

mirror of https://github.com/python/cpython.git synced 2026-06-24 03:53:12 -04:00

Files

T

Shamil cd10a2e65c gh-146196: Fix Undefined Behavior in _PyUnicodeWriter_WriteASCIIString() (#146201 )

Avoid calling memcpy(data + writer->pos, NULL, 0)
which has an undefined behavior.

Co-authored-by: Victor Stinner <vstinner@python.org>

2026-03-20 15:58:41 +00:00

clinic

gh-145633: Remove support for ancient ARM platforms with mixed-endian doubles (#145634 )

2026-03-11 12:39:24 +01:00

mimalloc

gh-145615: Fix mimalloc page leak in the free-threaded build (gh-145626)

2026-03-09 13:24:34 -04:00

stringlib

gh-145092: Fix compiler warning for memchr() and wcschr() returning const pointer (GH-145093)

2026-02-22 10:01:27 +02:00

abstract.c

gh-137696: Rename 'fort' parameter to 'order' in PyBuffer_* functions (#137866 )

2026-03-19 16:54:27 +05:30

boolobject.c

…

bytearrayobject.c

gh-145713: make bytearray.resize thread-safe on free-threading (#145714 )

2026-03-11 12:57:26 +05:30

bytes_methods.c

gh-129813, PEP 782: Use PyBytesWriter in _Py_bytes_maketrans() (#139044 )

2025-09-17 17:43:30 +02:00

bytesobject.c

gh-142037: Fix a refleak introduced in GH-142081 (GH-144256)

2026-01-26 21:15:21 +00:00

call.c

gh-145779: Improve classmethod/staticmethod scaling in free-threaded build (#145826 )

2026-03-17 14:24:44 -04:00

capsule.c

…

cellobject.c

…

classobject.c

gh-145779: Improve classmethod/staticmethod scaling in free-threaded build (#145826 )

2026-03-17 14:24:44 -04:00

codeobject.c

gh-127958: Trace from RESUME in the JIT (GH-145905)

2026-03-17 00:18:59 +08:00

complexobject.c

gh-141004: soft-deprecate Py_INFINITY macro (#141033 )

2025-11-12 13:44:49 +01:00

descrobject.c

gh-111489: Remove _PyTuple_FromArray() alias (#139973 )

2025-10-11 22:58:14 +02:00

dictnotes.txt

…

dictobject.c

gh-141510: Avoid critical section on frozendict copy (#145920 )

2026-03-16 14:19:00 +01:00

enumobject.c

gh-145376: Fix various reference leaks in Objects/ and Modules/ (#145385 )

2026-03-09 14:19:36 +01:00

exceptions.c

GH-146096: Fix segfault in BaseExceptionGroup repr (#146141 )

2026-03-19 11:25:15 +00:00

fileobject.c

gh-130821: Add type information to error messages for invalid return type (GH-130835)

2025-08-14 11:04:41 +03:00

floatobject.c

gh-145633: Remove support for ancient ARM platforms with mixed-endian doubles (#145634 )

2026-03-11 12:39:24 +01:00

frameobject.c

gh-146092: Handle _PyFrame_GetFrameObject() failures properly (#146124 )

2026-03-18 18:27:52 +01:00

funcobject.c

gh-145779: Improve classmethod/staticmethod scaling in free-threaded build (#145826 )

2026-03-17 14:24:44 -04:00

genericaliasobject.c

gh-145376: Fix various refleaks in Objects/ (#145609 )

2026-03-09 14:17:27 +01:00

genobject.c

gh-127958: Trace from RESUME in the JIT (GH-145905)

2026-03-17 00:18:59 +08:00

interpolationobject.c

gh-132661: Add default value (of "") for Interpolation.expression (#136441 )

2025-07-10 16:27:41 +02:00

iterobject.c

gh-130821: Add type information to error messages for invalid return type (GH-130835)

2025-08-14 11:04:41 +03:00

lazyimportobject.c

gh-142349: Implement PEP 810 - Explicit lazy imports (#142351 )

2026-02-12 00:15:33 +00:00

listobject.c

gh-146056: Fix list.__repr__() for lists containing NULLs (GH-146129)

2026-03-19 09:59:48 +02:00

listsort.txt

gh-135551: Change how sorting picks minimum run length (#135553 )

2025-06-26 23:48:05 -05:00

lnotab_notes.txt

…

longobject.c

Revert "gh-143050: Remove redundant decref in _PyLong_Negate (gh-143051)" (#145891 )

2026-03-12 21:53:29 -04:00

memoryobject.c

gh-144995: Optimize memoryview == memoryview (#144996 )

2026-03-03 12:15:32 +01:00

methodobject.c

gh-135607: remove null checking of weakref list in dealloc of extension modules and objects (#135614 )

2025-06-30 11:14:31 +00:00

moduleobject.c

gh-142349: Implement PEP 810 - Explicit lazy imports (#142351 )

2026-02-12 00:15:33 +00:00

namespaceobject.c

gh-143636: fix a crash when calling `__replace__ on invalid SimpleNamespace` instances (#143655 )

2026-03-14 09:58:15 +00:00

object_layout_312.gv

…

object_layout_312.png

gh-71648: Optimize PNG files (GH-138842)

2025-09-12 20:13:05 +00:00

object_layout_313.gv

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object_layout_313.png

gh-71648: Optimize PNG files (GH-138842)

2025-09-12 20:13:05 +00:00

object_layout_full_312.gv

…

object_layout_full_312.png

gh-71648: Optimize PNG files (GH-138842)

2025-09-12 20:13:05 +00:00

object_layout_full_313.gv

…

object_layout_full_313.png

gh-71648: Optimize PNG files (GH-138842)

2025-09-12 20:13:05 +00:00

object_layout.md

…

object.c

gh-145779: Improve classmethod/staticmethod scaling in free-threaded build (#145826 )

2026-03-17 14:24:44 -04:00

obmalloc.c

gh-145615: Fix mimalloc page leak in the free-threaded build (gh-145626)

2026-03-09 13:24:34 -04:00

odictobject.c

gh-142217: Remove internal _Py_Identifier functions (#142219 )

2025-12-03 14:33:32 +01:00

picklebufobject.c

gh-135607: remove null checking of weakref list in dealloc of extension modules and objects (#135614 )

2025-06-30 11:14:31 +00:00

rangeobject.c

gh-129068: Make range iterators thread-safe (gh-142886)

2025-12-18 13:11:51 -05:00

README

…

setobject.c

gh-141510: Add frozendict fast-path to the set type (#144912 )

2026-02-18 15:25:47 +01:00

sliceobject.c

gh-142913: Add test case for interpreter generator w/ overridden opcodes (#142911 )

2026-01-16 10:33:29 -08:00

structseq.c

gh-145376: Fix GC tracking in structseq.__replace__ (#145820 )

2026-03-13 15:42:19 +00:00

templateobject.c

gh-142433: Move deref to below the error when checking for laststring (#142402 )

2025-12-10 16:41:52 +01:00

tupleobject.c

GH-145247: Implement _PyTuple_FromPair() (#145325 )

2026-03-10 11:44:20 +01:00

typeobject.c

GH-132042: Fix calculation of slotdef index in update_one_slot() (#145880 )

2026-03-12 23:16:53 +01:00

typeslots.inc

Revert "gh-133395: add option for extension modules to specialize BINARY_OP/SUBSCR, apply to arrays (#133396 )" (#133498 )

2025-05-06 13:12:26 +03:00

typeslots.py

…

typevarobject.c

gh-145376: Fix various refleaks in Objects/ (#145609 )

2026-03-09 14:17:27 +01:00

unicode_format.c

gh-142037: Improve error messages for printf-style formatting (GH-142081)

2026-01-24 11:13:50 +00:00

unicode_formatter.c

gh-139353: Rename formatter_unicode.c to unicode_formatter.c (#139723 )

2025-10-08 14:56:00 +02:00

unicode_writer.c

gh-146196: Fix Undefined Behavior in _PyUnicodeWriter_WriteASCIIString() (#146201 )

2026-03-20 15:58:41 +00:00

unicodectype.c

gh-129117: Add unicodedata.isxidstart() function (#140269 )

2025-10-30 10:18:12 +00:00

unicodeobject.c

gh-146143: Fix the PyUnicodeWriter_WriteUCS4() signature (GH-146144)

2026-03-19 08:23:01 +00:00

unicodetype_db.h

closes gh-138706: update Unicode to 17.0.0 (#138719 )

2025-09-11 09:58:39 -07:00

unionobject.c

gh-140348: Fix using | on unusual objects plus Unions (#140383 )

2025-11-03 06:50:37 -08:00

weakrefobject.c

gh-133644: remove PyWeakref_GetObject and PyWeakref_GET_OBJECT (GH-133657)

2025-09-24 11:25:56 +02:00

README

Source files for various builtin objects