commit 305e49e17edd6870b52af547a6c6cbf613864d05
author Christian Heimes <christian@cheimes.de> Sat Jun 29 20:41:06 2013 +0200
committer Christian Heimes <christian@cheimes.de> Sat Jun 29 20:41:06 2013 +0200
tree f850f1fd9248825ac221707a63271809c4ede53f
parent b7bb6f571b0d760a503e18bb81ff2c6582159e2a

Fix memory leak in endswith
CID 1040368 (#1 of 1): Resource leak (RESOURCE_LEAK)
leaked_storage: Variable substring going out of scope leaks the storage it points to.

Objects/unicodeobject.c

diff --git a/Objects/unicodeobject.c b/Objects/unicodeobject.c
index 5659c71..30a925c 100644
--- a/Objects/unicodeobject.c
+++ b/Objects/unicodeobject.c
@@ -12941,9 +12941,9 @@
         return NULL;
     }
     result = tailmatch(self, substring, start, end, +1);
+    Py_DECREF(substring);
     if (result == -1)
         return NULL;
-    Py_DECREF(substring);
     return PyBool_FromLong(result);
 }