Jelle Zijlstra 665bda98e8 gh-159739: Keep text I/O state valid across reentrant callbacks (#160398) ...

A raw read can reinitialize a TextIOWrapper as write-only, and codec callbacks or finalizers can release an encoder, decoder, or decoded chunk while a read or write still needs it. This can crash the interpreter. Check that a decoder is still available after reading, keep codecs alive across calls, and read the chunk length before transferring ownership. Also recheck StringIO after converting the truncate size because __index__() can close the stream.

2026-10-24 13:45:41 -07:00

..

clinic

gh-114258: Update AC to support @critical_section for tp_iternext (gh-159962)

2026-10-21 00:25:02 +00:00

_iomodule.c

gh-150285: Fix too long docstrings in the io module (GH-150287)

2026-05-24 15:02:21 +03:00

_iomodule.h

gh-156261: Move converters used in several files to Argument Clinic (GH-156262)

2026-08-23 19:47:55 +03:00

bufferedio.c

gh-158897: Optimize io.BufferedReader.readline() by calling memchr() (#158944)

2026-10-07 13:18:10 +00:00

bytesio.c

gh-160181: Don't modify a hashed bytes buffer in place in io.BytesIO (GH-160182)

2026-10-23 00:36:04 +00:00

fileio.c

gh-155496: Use Argument Clinic for more functions of the _io module (GH-155511)

2026-09-24 20:23:07 +03:00

iobase.c

gh-159739: Respect readline limits after a short read (#159974)

2026-10-22 07:38:52 -07:00

stringio.c

gh-159739: Keep text I/O state valid across reentrant callbacks (#160398)

2026-10-24 13:45:41 -07:00

textio.c

gh-159739: Keep text I/O state valid across reentrant callbacks (#160398)

2026-10-24 13:45:41 -07:00

winconsoleio.c

Fix unchecked NULL returns in several C modules (#160213)

2026-10-22 15:55:09 +00:00