Don't crash if chan2 does not exist (one-legged call situations, like echo)
authorOlle Johansson <oej@edvina.net>
Thu, 8 Jun 2006 20:07:05 +0000 (20:07 +0000)
committerOlle Johansson <oej@edvina.net>
Thu, 8 Jun 2006 20:07:05 +0000 (20:07 +0000)
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@33110 65c4cc65-6c06-0410-ace0-fbb531ad65f3

channels/chan_sip.c

index bdd5156..5e83173 100644 (file)
@@ -12439,7 +12439,7 @@ static int handle_request_refer(struct sip_pvt *p, struct sip_request *req, int
                return -1;
        }
 
-       if (sipdebug && option_debug > 3)
+       if (current.chan2 && sipdebug && option_debug > 3)
                ast_log(LOG_DEBUG, "Got SIP transfer, applying to bridged peer '%s'\n", current.chan2->name);
 
        /* Stop music on hold on this channel */