From: Michael Jerris <mike@jerris.com>
Date: Mon, 28 Apr 2014 20:30:19 +0000 (-0400)
Subject: this should never happen, but just in case, this will at least calm coverity
X-Git-Tag: v1.5.12~124
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=6e41898517097cb9abaa677a0e68ef1d9c59d751;p=thirdparty%2Ffreeswitch.git

this should never happen, but just in case, this will at least calm coverity
---

diff --git a/src/switch_channel.c b/src/switch_channel.c
index d26fd919d2..8a9c597fb3 100644
--- a/src/switch_channel.c
+++ b/src/switch_channel.c
@@ -4869,7 +4869,7 @@ static void process_device_hup(switch_channel_t *channel)
 
 		if (!node->hold_record) {
 			node->hold_record = newhr;
-		} else {
+		} else if (last) {
 			last->next = newhr;
 		}