Search results

Use implemenation-specific I/O open / constructors in tests

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

topic-IO

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

Status: Open.

#133982 In python/cpython;

· cmaloney opened on May 13, 2025

Document BytesIO buffer size

docsDocumentation in the Doc dirDocumentation in the Doc dir

topic-IO

Status: Open.

#133521 In python/cpython;

· jxu opened on May 6, 2025

Simplify Windows write I/O around consoles on Windows 8+

OS-windows

topic-IO

type-featureA feature request or enhancementA feature request or enhancement

Status: Open.

#121940 In python/cpython;

· cmaloney opened on Jul 17, 2024

codecs.open doesn't support encoding='locale' in Python3.11

topic-IO

topic-unicode

type-featureA feature request or enhancementA feature request or enhancement

Status: Open.

#120406 In python/cpython;

· Amethiel opened on Jun 12, 2024

OOM vulnerability in the CGI server on Windows

3.10only security fixesonly security fixes

3.11only security fixesonly security fixes

3.12only security fixesonly security fixes

3.13bugs and security fixesbugs and security fixes

3.14bugs and security fixesbugs and security fixes

3.8 (EOL)end of lifeend of life

3.9only security fixesonly security fixes

stdlibPython modules in the Lib dirPython modules in the Lib dir

topic-IO

type-securityA security issueA security issue

Status: Open.

#119452 In python/cpython;

· serhiy-storchaka opened on May 23, 2024

Out-of-memory when reading a HTTP response with large Content-Lenght

3.10only security fixesonly security fixes

3.11only security fixesonly security fixes

3.12only security fixesonly security fixes

3.13bugs and security fixesbugs and security fixes

3.14bugs and security fixesbugs and security fixes

3.8 (EOL)end of lifeend of life

3.9only security fixesonly security fixes

stdlibPython modules in the Lib dirPython modules in the Lib dir

topic-IO

type-securityA security issueA security issue

Status: Open.

#119451 In python/cpython;

· serhiy-storchaka opened on May 23, 2024

Adding read/readline() after write appends to EOF, not to the position

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

topic-IO

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

Status: Open.

#117095 In python/cpython;

· dom-0 opened on Mar 20, 2024

file.tell() after a write is not correct in append mode

topic-IO

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

Status: Open.

#116376 In python/cpython;

· isidroas opened on Mar 5, 2024

Garbage collection of the BytesIO buffer object raises an unraisable exception

3.11only security fixesonly security fixes

3.12only security fixesonly security fixes

3.13bugs and security fixesbugs and security fixes

stdlibPython modules in the Lib dirPython modules in the Lib dir

topic-IO

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

Status: Open.

#111331 In python/cpython;

· serhiy-storchaka opened on Oct 25, 2023

_pyio.BytesIO destructor raises an unraisable exception if there is a BytesIO buffer

3.11only security fixesonly security fixes

3.12only security fixesonly security fixes

3.13bugs and security fixesbugs and security fixes

stdlibPython modules in the Lib dirPython modules in the Lib dir

topic-IO

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

Status: Open.

#111330 In python/cpython;

· serhiy-storchaka opened on Oct 25, 2023

Potential memory leak from <code>TextIOWrapper</code> which would hold unnecessary number of arenas

topic-IO

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

Status: Open.

#104954 In python/cpython;

· itachaaa opened on May 26, 2023

Add a library module for OS-portable <code>Console.ReadKey</code> / <code>getch()</code> function with predefined key enums

stdlibPython modules in the Lib dirPython modules in the Lib dir

topic-IO

type-featureA feature request or enhancementA feature request or enhancement

Status: Open.

#104671 In python/cpython;

· ionite34 opened on May 19, 2023