From: Christian Heimes <christian@cheimes.de>
Date: Mon, 10 Sep 2012 15:00:30 +0000 (+0200)
Subject: Fixed memory leak in error branch of object_repr which may leak a reference to mod... 
X-Git-Tag: v3.3.1rc1~818^2^2~101
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=76c082911b69c5f3bb2bee9aadef0a0ea9162eac;p=python

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

76c082911b69c5f3bb2bee9aadef0a0ea9162eac
diff --cc Objects/typeobject.c
index f51700e034,0fc0ad38e8..88cca93dd1
--- a/Objects/typeobject.c
+++ b/Objects/typeobject.c
@@@ -3129,9 -2924,11 +3129,11 @@@ object_repr(PyObject *self
          Py_DECREF(mod);
          mod = NULL;
      }
 -    name = type_name(type, NULL);
 +    name = type_qualname(type, NULL);
-     if (name == NULL)
+     if (name == NULL) {
+         Py_XDECREF(mod);
          return NULL;
+     }
      if (mod != NULL && PyUnicode_CompareWithASCIIString(mod, "builtins"))
          rtn = PyUnicode_FromFormat("<%U.%U object at %p>", mod, name, self);
      else