diff options
| -rw-r--r-- | Objects/typeobject.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/Objects/typeobject.c b/Objects/typeobject.c index 6ef5f75716..8f9deae1e8 100644 --- a/Objects/typeobject.c +++ b/Objects/typeobject.c @@ -164,10 +164,12 @@ mro_subclasses(PyTypeObject *type, PyObject* temp) else { PyObject* tuple; tuple = Py_BuildValue("OO", subclass, old_mro); + Py_DECREF(old_mro); if (!tuple) return -1; if (PyList_Append(temp, tuple) < 0) return -1; + Py_DECREF(tuple); } if (mro_subclasses(subclass, temp) < 0) return -1; @@ -256,7 +258,7 @@ type_set_bases(PyTypeObject *type, PyObject *value, void *context) for (i = 0; i < PyList_Size(temp); i++) { PyTypeObject* cls; PyObject* mro; - PyArg_ParseTuple(PyList_GetItem(temp, i), + PyArg_ParseTuple(PyList_GET_ITEM(temp, i), "OO", &cls, &mro); Py_DECREF(cls->tp_mro); cls->tp_mro = mro; |