cpython

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Miss Islington (bot) d2aaf818ae [3.11] gh-101037: Fix potential memory underallocation for zeros of int subtypes (GH-101038) (#101219 )

gh-101037: Fix potential memory underallocation for zeros of int subtypes (GH-101038)

This PR fixes object allocation in long_subtype_new to ensure that there's at least one digit in all cases, and makes sure that the value of that digit is copied over from the source long.

Needs backport to 3.11, but not any further: the change to require at least one digit was only introduced for Python 3.11.

Fixes GH-101037.
(cherry picked from commit 401fdf9c85)

Co-authored-by: Mark Dickinson <dickinsm@gmail.com>

2023-01-21 10:54:09 +00:00

clinic

gh-91320: Argument Clinic uses _PyCFunction_CAST() (#32210 )

2022-05-03 20:25:41 +02:00

stringlib

gh-84461: Silence some compiler warnings on WASM (GH-93978)

2022-06-20 05:08:14 -07:00

abstract.c

Use static inline function Py_EnterRecursiveCall() (#91988 )

2022-05-04 13:30:23 +02:00

accu.c

…

boolobject.c

GH-90699: fix ref counting of static immortal strings (gh-94850)

2022-07-19 23:56:47 -07:00

bytearrayobject.c

GH-91153: Handle mutating __index__ methods in bytearray item assignment (GH-94891)

2022-07-19 10:12:39 -07:00

bytes_methods.c

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bytesobject.c

gh-101056: Fix memory leak in formatfloat() in bytesobject.c (GH-101057)

2023-01-16 03:12:23 -08:00

call.c

Use static inline function Py_EnterRecursiveCall() (#91988 )

2022-05-04 13:30:23 +02:00

capsule.c

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cellobject.c

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classobject.c

bpo-46764: Fix wrapping bound method with @classmethod (#31367 )

2022-05-04 23:00:21 -05:00

codeobject.c

[3.11] GH-97779: Ensure that *all* frame objects are backed by "complete" frames (GH-97886)

2022-10-04 22:46:34 -07:00

complexobject.c

bpo-46541: Replace core use of _Py_IDENTIFIER() with statically initialized global objects. (gh-30928)

2022-02-08 13:39:07 -07:00

descrobject.c

[3.11] GH-100942: Fix incorrect cast in property_copy(). (GH-100965). (#101008 )

2023-01-15 12:38:25 +05:30

dictnotes.txt

bpo-46845: Reduce dict size when all keys are Unicode (GH-31564)

2022-03-02 08:09:28 +09:00

dictobject.c

[3.11] gh-99886: Fix crash when freeing objects with managed dictionaries (#99902 )

2022-12-04 14:41:23 +08:00

enumobject.c

bpo-46541: Replace core use of _Py_IDENTIFIER() with statically initialized global objects. (gh-30928)

2022-02-08 13:39:07 -07:00

exception_handling_notes.txt

gh-96455: update example in exception_handling_notes.txt to the 3.11RC bytecode (GH-96456)

2022-09-01 06:45:09 -07:00

exceptions.c

gh-99553: fix bug where an ExceptionGroup subclass can wrap a BaseException (GH-99572)

2022-11-18 08:10:55 -08:00

fileobject.c

bpo-46541: Replace core use of _Py_IDENTIFIER() with statically initialized global objects. (gh-30928)

2022-02-08 13:39:07 -07:00

floatobject.c

gh-95605: Fix float(s) error message when s contains only whitespace (GH-95665) (GH-95858)

2022-08-11 17:16:53 +01:00

frame_layout.md

GH-89480: Document motivation, design and implementation of 3.11 frame stack. (GH-32304)

2022-04-11 16:05:20 +01:00

frameobject.c

[3.11] gh-99110: Initialize frame->previous in init_frame to fix segmentation fault (GH-100182) (#100478 )

2022-12-24 11:17:10 +05:30

funcobject.c

gh-97943: PyFunction_GetAnnotations should return a borrowed reference. (GH-97949)

2022-10-06 13:03:32 -07:00

genericaliasobject.c

gh-98852: Fix subscription of type aliases (GH-98920)

2022-11-01 01:01:28 -07:00

genobject.c

Add more stats for freelist use and allocations. (GH-92211)

2022-05-03 16:40:24 -06:00

interpreteridobject.c

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iterobject.c

bpo-46541: Replace core use of _Py_IDENTIFIER() with statically initialized global objects. (gh-30928)

2022-02-08 13:39:07 -07:00

listobject.c

gh-97616: list_resize() checks for integer overflow (GH-97617)

2022-09-28 15:28:38 -07:00

listsort.txt

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lnotab_notes.txt

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locations.md

GH-88116: Use a compact format to represent end line and column offsets. (GH-91666)

2022-04-21 16:10:37 +01:00

longobject.c

[3.11] gh-101037: Fix potential memory underallocation for zeros of int subtypes (GH-101038) (#101219 )

2023-01-21 10:54:09 +00:00

memoryobject.c

gh-92888: Fix memoryview bad __index__ use after free (GH-92946)

2022-06-18 07:40:39 -07:00

methodobject.c

Use static inline function Py_EnterRecursiveCall() (#91988 )

2022-05-04 13:30:23 +02:00

moduleobject.c

no-issue: Add assertion to PyModule_GetName for understanding (GH-32236)

2022-04-02 09:56:30 +09:00

namespaceobject.c

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object.c

gh-99845: _PyObject_DictPointer(): fix dictoffset cast (#99922 )

2022-12-01 14:07:58 +01:00

obmalloc.c

obmalloc: Remove unused variable. (GH-98770)

2022-10-27 09:30:46 -07:00

odictobject.c

gh-91320: Use _PyCFunction_CAST() (#92251 )

2022-05-03 21:42:14 +02:00

picklebufobject.c

gh-91118: Fix docstrings that do not honor --without-doc-strings (#31769 )

2022-04-17 20:39:32 -07:00

rangeobject.c

bpo-46541: Replace core use of _Py_IDENTIFIER() with statically initialized global objects. (gh-30928)

2022-02-08 13:39:07 -07:00

README

…

setobject.c

bpo-26579: Add object.__getstate__(). (GH-2821)

2022-04-06 20:00:14 +03:00

sliceobject.c

gh-91731: Replace Py_BUILD_ASSERT() with static_assert() (#91730 )

2022-04-20 19:26:40 +02:00

structseq.c

bpo-46541: Replace core use of _Py_IDENTIFIER() with statically initialized global objects. (gh-30928)

2022-02-08 13:39:07 -07:00

tupleobject.c

Add more stats for freelist use and allocations. (GH-92211)

2022-05-03 16:40:24 -06:00

typeobject.c

gh-96046: Initialize ht_cached_keys in PyType_Ready() (GH-96047)

2022-08-22 02:12:42 -07:00

typeslots.inc

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typeslots.py

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unicodectype.c

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unicodeobject.c

[3.11] gh-98783: Fix crashes when str subclasses are used in _PyUnicode_Equal (GH-98806) (#98871 )

2022-10-30 14:30:08 -04:00

unicodetype_db.h

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unionobject.c

gh-91603: Speed up isinstance/issubclass on union types (GH-91631)

2022-04-28 23:24:19 +08:00

weakrefobject.c

[3.11] gh-95324: Emit a warning if an object doesn't call PyObject_GC_UnTrack during deallocation in debug mode (GH-95325) (#95336 )

2022-07-27 16:55:44 +01:00

README

Source files for various builtin objects