]> git.ipfire.org Git - thirdparty/Python/cpython.git/commit
gh-138204: Forbid expansion of a shared anonymous mmap on Linux (GH-138220)
authorSerhiy Storchaka <storchaka@gmail.com>
Tue, 2 Sep 2025 16:00:39 +0000 (19:00 +0300)
committerGitHub <noreply@github.com>
Tue, 2 Sep 2025 16:00:39 +0000 (19:00 +0300)
commit33fcb0c4a054f646d9d3686c145209a893b09bb0
tree53599833662f7cf34b7efe79869d672b24f46b2a
parentc19db1d2b8935b6f4f775a0957a076f1864fbf80
gh-138204: Forbid expansion of a shared anonymous mmap on Linux (GH-138220)

This is a Linux kernel bug which caused a bus error.
https://bugzilla.kernel.org/show_bug.cgi?id=8691
Lib/test/test_mmap.py
Misc/NEWS.d/next/Library/2025-08-28-13-20-09.gh-issue-138204.8oLOud.rst [new file with mode: 0644]
Modules/mmapmodule.c