Merged revisions 44806 via svnmerge from

https://origsvn.digium.com/svn/asterisk/branches/1.4

........
r44806 | file | 2006-10-10 12:30:00 -0400 (Tue, 10 Oct 2006) | 2 lines

Bail out if we have no refer structure and we get a refer response

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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@44807 65c4cc65-6c06-0410-ace0-fbb531ad65f3

diff --git a/channels/chan_sip.c b/channels/chan_sip.c
index 55e7a376288f51b5abbf15018f125e4fb33809fe..6e20afff3c1522c5c3e36fcbd7d4df5c724e279d 100644 (file)
--- a/channels/chan_sip.c
+++ b/channels/chan_sip.c
@@ -11489,6 +11489,12 @@ static void handle_response_refer(struct sip_pvt *p, int resp, char *rest, struc
        char *auth = "Proxy-Authenticate";
        char *auth2 = "Proxy-Authorization";
 
+       /* If no refer structure exists, then do nothing */
+       if (!p->refer) {
+               ast_set_flag(&p->flags[0], SIP_NEEDDESTROY);
+               return;
+       }
+
        switch (resp) {
        case 202:   /* Transfer accepted */
                /* We need  to do something here */