Backport r60246.
Fix issue #1303614, test67.py.
diff --git a/Objects/object.c b/Objects/object.c
index b0672f3..71e5641 100644
--- a/Objects/object.c
+++ b/Objects/object.c
@@ -1335,12 +1335,15 @@
dictptr = (PyObject **) ((char *)obj + dictoffset);
dict = *dictptr;
if (dict != NULL) {
+ Py_INCREF(dict);
res = PyDict_GetItem(dict, name);
if (res != NULL) {
Py_INCREF(res);
Py_XDECREF(descr);
+ Py_DECREF(dict);
goto done;
}
+ Py_DECREF(dict);
}
}
@@ -1421,12 +1424,14 @@
*dictptr = dict;
}
if (dict != NULL) {
+ Py_INCREF(dict);
if (value == NULL)
res = PyDict_DelItem(dict, name);
else
res = PyDict_SetItem(dict, name, value);
if (res < 0 && PyErr_ExceptionMatches(PyExc_KeyError))
PyErr_SetObject(PyExc_AttributeError, name);
+ Py_DECREF(dict);
goto done;
}
}