From ab72b6bec843e731e47505b3ad01bdd6923d8abf Mon Sep 17 00:00:00 2001
From: qwell <qwell@f38db490-d61c-443f-a65b-d21fe96a405b>
Date: Sun, 7 Jan 2007 07:43:52 +0000
Subject: Fix a segfault when using "countries" that don't have a matching
 zone.

git-svn-id: http://svn.digium.com/svn/asterisk/trunk@49769 f38db490-d61c-443f-a65b-d21fe96a405b
---
 main/indications.c | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'main/indications.c')

diff --git a/main/indications.c b/main/indications.c
index bd0e3bd54..c58a51660 100644
--- a/main/indications.c
+++ b/main/indications.c
@@ -400,6 +400,8 @@ struct ind_tone_zone *ast_get_indication_zone(const char *country)
 				if (!strcasecmp(tz->country, country))
 					break;
 			}
+			if (!tz)
+				break;
 			/* If this is an alias then we have to search yet again otherwise we have found the zonezone */
 			if (tz->alias && tz->alias[0])
 				country = tz->alias;
-- 
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