From c06e063e1a2c5168562f6e94c5d2541e2c95ce20 Mon Sep 17 00:00:00 2001 From: Joshua Colp Date: Fri, 13 Apr 2007 16:32:03 +0000 Subject: [PATCH] Don't assume the callid of a dialog will be set, as in some circumstances it may not. (issue #9534 reported by tecnoxarxa) git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.4@61641 65c4cc65-6c06-0410-ace0-fbb531ad65f3 --- channels/chan_sip.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/channels/chan_sip.c b/channels/chan_sip.c index fcdee0c6f1..d94f4886d8 100644 --- a/channels/chan_sip.c +++ b/channels/chan_sip.c @@ -4354,6 +4354,8 @@ static struct sip_pvt *find_call(struct sip_request *req, struct sockaddr_in *si for (p = iflist; p; p = p->next) { /* In pedantic, we do not want packets with bad syntax to be connected to a PVT */ int found = FALSE; + if (ast_strlen_zero(p->callid)) + continue; if (req->method == SIP_REGISTER) found = (!strcmp(p->callid, callid)); else