From: Christian Heimes <christian@cheimes.de>
Date: Mon, 10 Sep 2012 14:57:36 +0000 (+0200)
Subject: Fixed memory leak in error branch of object_repr which may leak a reference to mod... 
X-Git-Tag: v2.7.4rc1~576
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=47770ed914606282b5e251d03a17b90795ec347a;p=thirdparty%2FPython%2Fcpython.git

Fixed memory leak in error branch of object_repr which may leak a reference to mod when type_name returns NULL. CID 715371
---

diff --git a/Objects/typeobject.c b/Objects/typeobject.c
index e527eed79245..339e69ec4b97 100644
--- a/Objects/typeobject.c
+++ b/Objects/typeobject.c
@@ -2984,8 +2984,10 @@ object_repr(PyObject *self)
         mod = NULL;
     }
     name = type_name(type, NULL);
-    if (name == NULL)
+    if (name == NULL) {
+        Py_XDECREF(mod);
         return NULL;
+    }
     if (mod != NULL && strcmp(PyString_AS_STRING(mod), "__builtin__"))
         rtn = PyString_FromFormat("<%s.%s object at %p>",
                                   PyString_AS_STRING(mod),