Search results

PyModule_FromSlotsAndSpec and PyModule_GetToken exposed without named parameters

interpreter-core(Objects, Python, Grammar, and Parser dirs)(Objects, Python, Grammar, and Parser dirs)

topic-C-API

type-featureA feature request or enhancementA feature request or enhancement

Status: Open.

#143883 In python/cpython;

· ngoldbaum opened on Jan 15, 2026

Add PEP 757 functions/types to the limited API

topic-C-API

type-featureA feature request or enhancementA feature request or enhancement

Status: Open.

#143869 In python/cpython;

· skirpichev opened on Jan 15, 2026

[3.13] gh-141004: Mark up docs of old PyMem macros (GH-143783)

awaiting review

docsDocumentation in the Doc dirDocumentation in the Doc dir

skip news

topic-C-API

Status: Open (in progress).

python/cpythonnumber 143865

#143865 In python/cpython;

· miss-islington opened on Jan 15, 2026

[3.14] gh-141004: Mark up docs of old PyMem macros (GH-143783)

awaiting review

docsDocumentation in the Doc dirDocumentation in the Doc dir

skip news

topic-C-API

Status: Open (in progress).

python/cpythonnumber 143864

#143864 In python/cpython;

· miss-islington opened on Jan 15, 2026

Add C API equivalent for <code>sys._is_gil_enabled()</code>

pendingThe issue will be closed if no feedback is providedThe issue will be closed if no feedback is provided

topic-C-API

topic-free-threading

type-featureA feature request or enhancementA feature request or enhancement

Status: Open.

#143747 In python/cpython;

· devinrsmith opened on Jan 12, 2026

Add an unstable C API for immortalizing objects

interpreter-core(Objects, Python, Grammar, and Parser dirs)(Objects, Python, Grammar, and Parser dirs)

topic-C-API

type-featureA feature request or enhancementA feature request or enhancement

Status: Open.

#143300 In python/cpython;

· ngoldbaum opened on Dec 30, 2025

Semantics of <code>PyThreadState_GetUnchecked</code> inside <code>tp_traverse</code> handlers

interpreter-core(Objects, Python, Grammar, and Parser dirs)(Objects, Python, Grammar, and Parser dirs)

topic-C-API

Status: Open.

#142981 In python/cpython;

· davidhewitt opened on Dec 19, 2025

Crash <code>msgspec</code> with Python 3.13.*

3.13bugs and security fixesbugs and security fixes

interpreter-core(Objects, Python, Grammar, and Parser dirs)(Objects, Python, Grammar, and Parser dirs)

pendingThe issue will be closed if no feedback is providedThe issue will be closed if no feedback is provided

topic-C-API

type-bugAn unexpected behavior, bug, or errorAn unexpected behavior, bug, or error

Status: Open.

#142671 In python/cpython;

· shadchin opened on Dec 13, 2025

Please restore _Py_InitializeMain or provide an alternate API for it

interpreter-core(Objects, Python, Grammar, and Parser dirs)(Objects, Python, Grammar, and Parser dirs)

topic-C-API

type-featureA feature request or enhancementA feature request or enhancement

Status: Open.

#142417 In python/cpython;

· kovidgoyal opened on Dec 8, 2025

Deprecation of PyException_HEAD

interpreter-core(Objects, Python, Grammar, and Parser dirs)(Objects, Python, Grammar, and Parser dirs)

topic-C-API

type-featureA feature request or enhancementA feature request or enhancement

Status: Open.

#142410 In python/cpython;

· Krishna-web-hub opened on Dec 8, 2025

Use <code>PyObject_GetTypeData</code> without the GIL/attached thread state

interpreter-core(Objects, Python, Grammar, and Parser dirs)(Objects, Python, Grammar, and Parser dirs)

topic-C-API

type-featureA feature request or enhancementA feature request or enhancement

Status: Open.

#142376 In python/cpython;

· da-woods opened on Dec 7, 2025

Document <code>PyCF_ALLOW_INCOMPLETE_INPUT</code>

docsDocumentation in the Doc dirDocumentation in the Doc dir

topic-C-API

Status: Open.

#142372 In python/cpython;

· johnslavik opened on Dec 7, 2025