Cody Maloney 9a7dccd7a1 [3.14] gh-140607: Validate returned byte count in RawIOBase.read (GH-140611) (#140728) ...

* [3.14] gh-140607: Validate returned byte count in RawIOBase.read (GH-140611)

While `RawIOBase.readinto` should return a count of bytes between 0 and
the length of the given buffer, it is not required to. Add validation
inside RawIOBase.read() that the returned byte count is valid.
(cherry picked from commit 0f0a362768)

Co-authored-by: Cody Maloney <cmaloney@users.noreply.github.com>
Co-authored-by: Shamil <ashm.tech@proton.me>
Co-authored-by: Victor Stinner <vstinner@python.org>

* fixup: Use older attribute name

---------

Co-authored-by: Shamil <ashm.tech@proton.me>
Co-authored-by: Victor Stinner <vstinner@python.org>

2025-10-29 13:31:48 +01:00

..

clinic

[3.14] gh-132551: make io.BytesIO thread safe (GH-132616) (#138551)

2025-10-07 23:48:28 +05:30

_iomodule.c

gh-132952: Speed up startup by importing _io instead of io (#132957)

2025-04-28 08:38:56 -07:00

_iomodule.h

…

bufferedio.c

[3.14] gh-135607: remove null checking of weakref list in dealloc of extension modules and objects (#135614) (#136119)

2025-06-30 15:59:22 +02:00

bytesio.c

[3.14] gh-132551: make io.BytesIO thread safe (GH-132616) (#138551)

2025-10-07 23:48:28 +05:30

fileio.c

[3.14] gh-135607: remove null checking of weakref list in dealloc of extension modules and objects (#135614) (#136119)

2025-06-30 15:59:22 +02:00

iobase.c

[3.14] gh-140607: Validate returned byte count in RawIOBase.read (GH-140611) (#140728)

2025-10-29 13:31:48 +01:00

stringio.c

[3.14] gh-135607: remove null checking of weakref list in dealloc of extension modules and objects (#135614) (#136119)

2025-06-30 15:59:22 +02:00

textio.c

[3.14] gh-135607: remove null checking of weakref list in dealloc of extension modules and objects (#135614) (#136119)

2025-06-30 15:59:22 +02:00

winconsoleio.c

[3.14] gh-135607: remove null checking of weakref list in dealloc of extension modules and objects (#135614) (#136119)

2025-06-30 15:59:22 +02:00