From: William King <william.king@quentustech.com>
Date: Thu, 16 Apr 2015 18:24:38 +0000 (-0700)
Subject: CID: 1294518 remove chance for divide by 0
X-Git-Tag: v1.6.2~614^2~163
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=acec23d8c8cd3db7a40bca542b5920e9dfe33dc4;p=thirdparty%2Ffreeswitch.git

CID: 1294518 remove chance for divide by 0
---

diff --git a/src/switch_core_media.c b/src/switch_core_media.c
index c7e8712dbb..3a9aae56cc 100644
--- a/src/switch_core_media.c
+++ b/src/switch_core_media.c
@@ -1937,7 +1937,7 @@ static void check_jb_sync(switch_core_session_t *session)
 
 		tmp = atol(var);
 
-		if (tmp > -50 && tmp < 10000) {
+		if (tmp && tmp > -50 && tmp < 10000) {
 			jb_sync_msec = tmp;
 		}
 	}