commit eda70b81d3346f1831efe0f1b9553ef9f1bb4ca3
author Daniel Stutzbach <daniel.stutzbach@google.com> Wed May 04 12:46:28 2011 -0700
committer Daniel Stutzbach <daniel.stutzbach@google.com> Wed May 04 12:46:28 2011 -0700
tree 54b3b82803e1158016cd2dd505cf7e1812007633
parent 0d5e52d3469a310001afe50689f77ddba6d554d1

#11335: Fix memory leak after key function failure in sort

Objects/listobject.c

diff --git a/Objects/listobject.c b/Objects/listobject.c
index 18713ab..73624f0 100644
--- a/Objects/listobject.c
+++ b/Objects/listobject.c
@@ -1944,6 +1944,8 @@
             if (keys[i] == NULL) {
                 for (i=i-1 ; i>=0 ; i--)
                     Py_DECREF(keys[i]);
+                if (keys != &ms.temparray[saved_ob_size+1])
+                    PyMem_FREE(keys);
                 goto keyfunc_fail;
             }
         }