From 94bd52cdfe768c25dc0689c479941fc5b1f2c4b9 Mon Sep 17 00:00:00 2001
From: nicm <nicm@openbsd.org>
Date: Mon, 27 Apr 2015 22:50:35 +0000
Subject: [PATCH] Reset cfg_ncauses to 0 as well or we could allocate the wrong
 size if called again.

---
 usr.bin/tmux/cfg.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/usr.bin/tmux/cfg.c b/usr.bin/tmux/cfg.c
index 1afd2e103ab..1c8e3a53bc3 100644
--- a/usr.bin/tmux/cfg.c
+++ b/usr.bin/tmux/cfg.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: cfg.c,v 1.36 2015/04/25 18:49:01 nicm Exp $ */
+/* $OpenBSD: cfg.c,v 1.37 2015/04/27 22:50:35 nicm Exp $ */
 
 /*
  * Copyright (c) 2008 Nicholas Marriott <nicm@users.sourceforge.net>
@@ -140,6 +140,7 @@ cfg_print_causes(struct cmd_q *cmdq)
 
 	free(cfg_causes);
 	cfg_causes = NULL;
+	cfg_ncauses = 0;
 }
 
 void
@@ -161,4 +162,5 @@ cfg_show_causes(struct session *s)
 
 	free(cfg_causes);
 	cfg_causes = NULL;
+	cfg_ncauses = 0;
 }
-- 
2.20.1