]> git.ipfire.org Git - thirdparty/Python/cpython.git/commit
[3.13] gh-130163: Fix crashes related to PySys_GetObject() (GH-130503) (GH-130556)
authorSerhiy Storchaka <storchaka@gmail.com>
Tue, 25 Feb 2025 22:50:26 +0000 (00:50 +0200)
committerGitHub <noreply@github.com>
Tue, 25 Feb 2025 22:50:26 +0000 (22:50 +0000)
commit7c1b76fce8c8df00da38830f72dbdde6881a33be
tree9cd84f09c2434b7f89feb631dd6be134096d8550
parentb0d3f4919579cb02c46918f47ea4faa2e5d304fc
[3.13] gh-130163: Fix crashes related to PySys_GetObject() (GH-130503) (GH-130556)

The use of PySys_GetObject() and _PySys_GetAttr(), which return a borrowed
reference, has been replaced by using one of the following functions, which
return a strong reference and distinguish a missing attribute from an error:
_PySys_GetOptionalAttr(), _PySys_GetOptionalAttrString(),
_PySys_GetRequiredAttr(), and _PySys_GetRequiredAttrString().
(cherry picked from commit 0ef4ffeefd1737c18dc9326133c7894d58108c2e)
23 files changed:
Include/internal/pycore_sysmodule.h
Lib/test/test_builtin.py
Lib/test/test_print.py
Lib/test/test_sys.py
Misc/NEWS.d/next/Core and Builtins/2025-02-24-14-25-36.gh-issue-130163.rGpc9v.rst [new file with mode: 0644]
Modules/_cursesmodule.c
Modules/_pickle.c
Modules/_threadmodule.c
Modules/_tkinter.c
Modules/faulthandler.c
Modules/syslogmodule.c
Objects/moduleobject.c
Python/_warnings.c
Python/bltinmodule.c
Python/ceval.c
Python/errors.c
Python/import.c
Python/initconfig.c
Python/intrinsics.c
Python/pylifecycle.c
Python/pythonrun.c
Python/sysmodule.c
Python/traceback.c