diff options
| -rw-r--r-- | Objects/typeobject.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/Objects/typeobject.c b/Objects/typeobject.c index 5130551..1236acd 100644 --- a/Objects/typeobject.c +++ b/Objects/typeobject.c @@ -6671,8 +6671,11 @@ add_subclass(PyTypeObject *base, PyTypeObject *type) PyObject *subclasses = base->tp_subclasses; if (subclasses == NULL) { base->tp_subclasses = subclasses = PyDict_New(); - if (subclasses == NULL) + if (subclasses == NULL) { + Py_DECREF(key); + Py_DECREF(ref); return -1; + } } assert(PyDict_CheckExact(subclasses)); |