https://github.com/python/cpython/commit/2f39370f4aee651b9dfd882f5d739eeea52f05ce commit: 2f39370f4aee651b9dfd882f5d739eeea52f05ce branch: 3.12 author: Valery Fedorenko <[email protected]> committer: sobolevn <[email protected]> date: 2024-11-06T07:56:12Z summary:
[3.12] Fix possible null pointer dereference of freevars in _PyCompile_LookupArg (gh-126238) (#126474) [3.12] gh-126238: Fix possible null pointer dereference of freevars in _PyCompile_LookupArg (GH-126239) * Replace Py_DECREF by Py_XDECREF (cherry picked from commit 8525c9375f25e6ec0c0b5dfcab464703f6e78082) Co-authored-by: blurb-it[bot] <43283697+blurb-it[bot]@users.noreply.github.com> Co-authored-by: Peter Bierma <[email protected]> files: M Python/compile.c diff --git a/Python/compile.c b/Python/compile.c index 6050b7281fa051..56fdbfae6f613e 100644 --- a/Python/compile.c +++ b/Python/compile.c @@ -1835,7 +1835,7 @@ compiler_make_closure(struct compiler *c, location loc, c->u->u_metadata.u_name, co->co_name, freevars); - Py_DECREF(freevars); + Py_XDECREF(freevars); return ERROR; } ADDOP_I(c, loc, LOAD_CLOSURE, arg); _______________________________________________ Python-checkins mailing list -- [email protected] To unsubscribe send an email to [email protected] https://mail.python.org/mailman3/lists/python-checkins.python.org/ Member address: [email protected]
