diff -r e62c33732c18 -r 834b8d7bd597 mercurial/parsers.c
--- a/mercurial/parsers.c	Sun Oct 19 13:00:36 2008 +0200
+++ b/mercurial/parsers.c	Sun Oct 19 16:11:23 2008 +0200
@@ -406,7 +406,6 @@
 	Py_XDECREF(nodemap);
 	Py_XDECREF(cache);
 	Py_XDECREF(rval);
-	Py_XDECREF(data_obj);
 	return NULL;
 }