From b7777e7ef37a6a5b9a231602c1ac66a307ae23db Mon Sep 17 00:00:00 2001
From: nicm <nicm>
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.

---
 cfg.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/cfg.c b/cfg.c
index bacec996..8b44ce24 100644
--- a/cfg.c
+++ b/cfg.c
@@ -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;
 }