Fix possible refleak in CodeType.replace()

serhiy-storchaka · Jun 29, 2023 · 226b009 · 226b009
1 parent fb0d9b9
commit 226b009
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/Objects/codeobject.c b/Objects/codeobject.c
@@ -2035,6 +2035,7 @@ code_replace_impl(PyCodeObject *self, int co_argcount,
                     co_code, co_filename, co_name, co_argcount,
                     co_posonlyargcount, co_kwonlyargcount, co_nlocals,
                     co_stacksize, co_flags) < 0) {
+        Py_XDECREF(code);
         return NULL;
     }