diff --git a/Misc/NEWS.d/next/Core and Builtins/2024-03-04-10-19-51.gh-issue-116296.gvtxyU.rst b/Misc/NEWS.d/next/Core and Builtins/2024-03-04-10-19-51.gh-issue-116296.gvtxyU.rst new file mode 100644 index 00000000000..0781e928220 --- /dev/null +++ b/Misc/NEWS.d/next/Core and Builtins/2024-03-04-10-19-51.gh-issue-116296.gvtxyU.rst @@ -0,0 +1 @@ +Fix possible refleak in :meth:`!object.__reduce__` internal error handling. diff --git a/Objects/typeobject.c b/Objects/typeobject.c index fe3b7b87c8b..181d0323284 100644 --- a/Objects/typeobject.c +++ b/Objects/typeobject.c @@ -6549,6 +6549,7 @@ reduce_newobj(PyObject *obj) } else { /* args == NULL */ + Py_DECREF(copyreg); Py_DECREF(kwargs); PyErr_BadInternalCall(); return NULL;