# HG changeset patch
# User Yuya Nishihara <yuya@tcha.org>
# Date 1439523401 -32400
# Node ID 9e7d805925c87cfa0ca30819e8273ac37fd77a62
# Parent  a3d5da8b641ee0a6336d708d839d3dad809fc86f
reachableroots: fix memleak of integer objects at includepath loop

In the first visit loop, val is decref-ed correctly after PySet_Add().
Let's do the same for the includepath loop.

diff -r a3d5da8b641e -r 9e7d805925c8 mercurial/parsers.c
--- a/mercurial/parsers.c	Fri Aug 14 12:31:56 2015 +0900
+++ b/mercurial/parsers.c	Fri Aug 14 12:36:41 2015 +0900
@@ -1232,6 +1232,7 @@
 						if (val == NULL)
 							goto bail;
 						PySet_Add(reachable, val);
+						Py_DECREF(val);
 					}
 					Py_DECREF(p);
 				}