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gh-148222 Fix Null dereference bugs at genericaliasobject.c #148226

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Merged
JelleZijlstra merged 14 commits into from
Apr 18, 2026
+2 −2
Merged

gh-148222 Fix Null dereference bugs at genericaliasobject.c #148226

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c954f91
Add Add NULL check and fallback to ga_vectorcall
prakashsellathurai Apr 7, 2026
01faae2
Add Null check to _Py_make_parameters when_PyTuple_Resize fails and
prakashsellathurai Apr 7, 2026
eb56ccf
Merge branch 'python:main' into fix/148222
prakashsellathurai Apr 7, 2026
31b5522
add changelog
prakashsellathurai Apr 7, 2026
e6a5d95
style: fix liting error
prakashsellathurai Apr 7, 2026
d7cccef
Merge branch 'python:main' into fix/148222
prakashsellathurai Apr 7, 2026
916a046
Merge branch 'python:main' into fix/148222
prakashsellathurai Apr 8, 2026
1defe5d
remove reduntant Py_XDECREF(param) call in genricalias object call
prakashsellathurai Apr 8, 2026
99b1ce9
remove redunatnt PyVectorcall_Function call in generic alias object c
prakashsellathurai Apr 8, 2026
b93f0bf
Update 2026-04-07-20-37-23.gh-issue-148222.uF4D4E.rst
prakashsellathurai Apr 8, 2026
1664d37
Merge branch 'main' into fix/148222
prakashsellathurai Apr 13, 2026
a3ad3ef
Update 2026-04-07-20-37-23.gh-issue-148222.uF4D4E.rst
prakashsellathurai Apr 13, 2026
3a78f45
Update 2026-04-07-20-37-23.gh-issue-148222.uF4D4E.rst
prakashsellathurai Apr 14, 2026
60378b0
Delete crash_test.py
prakashsellathurai Apr 14, 2026
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remove reduntant Py_XDECREF(param) call in genricalias object call
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@prakashsellathurai
prakashsellathurai committed Apr 8, 2026
commit 1defe5da55126f10deccfdfad21f62ec07adfc8a
1 change: 0 additions & 1 deletion Objects/genericaliasobject.c
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Original file line number Diff line number Diff line change
Expand Up @@ -242,7 +242,6 @@ _Py_make_parameters(PyObject *args)
len += needed;
if (_PyTuple_Resize(&parameters, len) < 0) {
Py_DECREF(subparams);
Py_XDECREF(parameters);
Py_XDECREF(tuple_args);
return NULL;
}
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