Skip to content

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

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
JelleZijlstra merged 14 commits into from
Apr 18, 2026
Merged

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

Changes from 1 commit
Commits
Show all changes
14 commits
Select commit Hold shift + click to select a range
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
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
Prev Previous commit
Next Next commit
remove redunatnt PyVectorcall_Function call in generic alias object c
  • Loading branch information
@prakashsellathurai
prakashsellathurai committed Apr 8, 2026
commit 99b1ce92a3e931421990d54d7906f0a4a4f36ee6
9 changes: 1 addition & 8 deletions Objects/genericaliasobject.c
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -649,14 +649,7 @@ ga_vectorcall(PyObject *self, PyObject *const *args,
size_t nargsf, PyObject *kwnames)
{
gaobject *alias = (gaobject *) self;
vectorcallfunc origin_vectorcall = PyVectorcall_Function(alias->origin);
PyObject *obj;
if (origin_vectorcall != NULL) {
obj = origin_vectorcall(alias->origin, args, nargsf, kwnames);
} else {
/* Fallback to generic call path*/
obj = PyObject_Vectorcall(alias->origin, args, nargsf, kwnames);
}
PyObject *obj = PyObject_Vectorcall(alias->origin, args, nargsf, kwnames);
return set_orig_class(obj, self);
}

Expand Down
Loading