Search results

Race in pickle.dumps/loads per-interpreter cache leaks references and risks torn pointer reads

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

Status: Open.

#149000 In python/cpython;

· CharlieKerfoot opened on Apr 26, 2026

Replace/remove links to Python wiki in the docs

docsDocumentation in the Doc dirDocumentation in the Doc dir

Status: Open.

#148998 In python/cpython;

· StanFromIreland opened on Apr 25, 2026

Add colour to tokenize CLI output

stdlibStandard Library Python modules in the Lib/ directoryStandard Library Python modules in the Lib/ directory

type-featureA feature request or enhancementA feature request or enhancement

Status: Open.

#148991 In python/cpython;

· hugovk opened on Apr 25, 2026

Add colour to ast.dump output

stdlibStandard Library Python modules in the Lib/ directoryStandard Library Python modules in the Lib/ directory

type-featureA feature request or enhancementA feature request or enhancement

Status: Open.

#148981 In python/cpython;

· StanFromIreland opened on Apr 25, 2026

XML tree has a cyclic tag processing bug

extension-modulesC modules in the Modules dirC modules in the Modules dir

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

topic-XML

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

Status: Open.

#148970 In python/cpython;

· personnumber3377 opened on Apr 24, 2026

Guard _Py_FFI_SUPPORT_C_COMPLEX for complex check in ctypes

3.14bugs and security fixesbugs and security fixes

3.15new features, bugs and security fixesnew features, bugs and security fixes

extension-modulesC modules in the Modules dirC modules in the Modules dir

topic-ctypes

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

Status: Open.

#148967 In python/cpython;

· sunmy2019 opened on Apr 24, 2026

Docs: inline markup in c-api/typeobj.rst legend is not rendered because of .. code-block:: none

docsDocumentation in the Doc dirDocumentation in the Doc dir

Status: Open.

#148961 In python/cpython;

· Chang-LeHung opened on Apr 24, 2026

Reduce size (by half or more) of debug JIT stencils.

3.15new features, bugs and security fixesnew features, bugs and security fixes

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

performancePerformance or resource usagePerformance or resource usage

topic-JIT

Status: Open.

#148960 In python/cpython;

· markshannon opened on Apr 24, 2026

xmlrpc.client lacks sanitization in methodname

stdlibStandard Library Python modules in the Lib/ directoryStandard Library Python modules in the Lib/ directory

topic-XML

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

Status: Open.

#148954 In python/cpython;

· DarkaMaul opened on Apr 24, 2026

Potential Deadlock in _Py_qsbr_reserve

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

topic-free-threading

type-crashA hard crash of the interpreter, possibly with a core dumpA hard crash of the interpreter, possibly with a core dump

Status: Open.

#148953 In python/cpython;

· AnnaAr321 opened on Apr 24, 2026

Endless polling EOF socket

stdlibStandard Library Python modules in the Lib/ directoryStandard Library Python modules in the Lib/ directory

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

Status: Open.

#148950 In python/cpython;

· Kraksna83 opened on Apr 24, 2026

add bound syntax for type variable tuples and parameter specifications

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

topic-typing

type-featureA feature request or enhancementA feature request or enhancement

Status: Open.

#148945 In python/cpython;

· KotlinIsland opened on Apr 24, 2026