gh-148074: Fix `typeobject.c` missing error return (#148075)

diff --git a/Objects/typeobject.c b/Objects/typeobject.c
index b19aee6338dcc040831bd6359c6f3cf4879d3b47..0ac5377d168812e8d7547798e24b9f91949bd339 100644 (file)
--- a/Objects/typeobject.c
+++ b/Objects/typeobject.c
@@ -9345,6 +9345,7 @@ type_ready_post_checks(PyTypeObject *type)
             PyErr_Format(PyExc_SystemError,
                          "type %s has a tp_dictoffset that is too small",
                          type->tp_name);
+            return -1;
         }
     }
     return 0;