Search results

Document IMAP4.append() message type and optional arguments

Status: Open.

#149962 In python/cpython;

· savagemechanic opened on May 17, 2026

NULL pointer dereference in _remote_debugging code_objects.c:435 (dead null check)

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

topic-profiling

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

Status: Open.

#149953 In python/cpython;

· nezukoagent opened on May 17, 2026

CYGWIN doesn't support text mode in POSIX functions like MinGW.

OS-unsupported

testsTests in the Lib/test dirTests in the Lib/test dir

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

Status: Open.

#149946 In python/cpython;

· carlo-bramini opened on May 17, 2026

Reading gzip headers can lead to OOM for adversarial inputs

3.15pre-release feature fixes, bugs and security fixespre-release feature fixes, bugs and security fixes

3.16new features, bugs and security fixesnew features, bugs and security fixes

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.

#149945 In python/cpython;

· KowalskiThomas opened on May 17, 2026

Possible memory leaks when realloc fails

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

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

Status: Open.

#149931 In python/cpython;

· aisk opened on May 17, 2026

Document bytes-like input and bytes return values for imaplib response helpers

docsDocumentation in the Doc dirDocumentation in the Doc dir

topic-email

Status: Open.

#149930 In python/cpython;

· savagemechanic opened on May 17, 2026

Increase test coverage for isclose() function with edge cases for special complex numbers

testsTests in the Lib/test dirTests in the Lib/test dir

Status: Open.

#149924 In python/cpython;

· manoj-km24 opened on May 16, 2026

"Distributing Python Modules" link on docs front page is effectively empty

docsDocumentation in the Doc dirDocumentation in the Doc dir

Status: Open.

#149902 In python/cpython;

· miameows opened on May 15, 2026

Update encodings.aliases

3.15pre-release feature fixes, bugs and security fixespre-release feature fixes, bugs and security fixes

3.16new features, bugs and security fixesnew features, bugs and security fixes

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

topic-unicode

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

type-featureA feature request or enhancementA feature request or enhancement

Status: Open.

#149891 In python/cpython;

· serhiy-storchaka opened on May 15, 2026

MSI Python 3.15 GIL-enabled distributions don't include python3t.lib

OS-windows

topic-free-threading

topic-installation

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

Status: Open.

#149887 In python/cpython;

· ngoldbaum opened on May 15, 2026

Enhance Cygwin support

OS-unsupported

type-featureA feature request or enhancementA feature request or enhancement

Status: Open.

#149879 In python/cpython;

· vstinner opened on May 15, 2026

docs: Fix broken links in documentation

docsDocumentation in the Doc dirDocumentation in the Doc dir

easy

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

Status: Open.

#149874 In python/cpython;

· librellito opened on May 15, 2026