changeset:   102789:545bfa4c20eb
user:        Victor Stinner <victor.stinner@gmail.com>
date:        Sat Aug 20 02:37:41 2016 +0200
files:       Objects/typeobject.c
description:
Issue #27366: Fix init_subclass()

Handle PyTuple_New(0) failure.


diff -r 2954d2aa4c90 -r 545bfa4c20eb Objects/typeobject.c
--- a/Objects/typeobject.c	Sat Aug 20 01:38:00 2016 +0200
+++ b/Objects/typeobject.c	Sat Aug 20 02:37:41 2016 +0200
@@ -7018,6 +7018,11 @@
         return -1;
 
     tuple = PyTuple_New(0);
+    if (tuple == NULL) {
+        Py_DECREF(func);
+        return 0;
+    }
+
     tmp = PyObject_Call(func, tuple, kwds);
     Py_DECREF(tuple);
     Py_DECREF(func);