# HG changeset patch
# User Yuya Nishihara <yuya@tcha.org>
# Date 2015-08-14 03:36:41
# 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 --git a/mercurial/parsers.c b/mercurial/parsers.c
--- a/mercurial/parsers.c
+++ b/mercurial/parsers.c
@@ -1232,6 +1232,7 @@ static PyObject *reachableroots(indexObj
 						if (val == NULL)
 							goto bail;
 						PySet_Add(reachable, val);
+						Py_DECREF(val);
 					}
 					Py_DECREF(p);
 				}