id,summary,reporter,owner,description,type,status,priority,milestone,component,version,resolution,keywords,cc,backport_to_milestone,backported 1791,Possible crash when trying to cancel sdp negotiation upon receiving UPDATE response,riza,bennylp,"There is an application requirement for connected line support. It is the ability to send an INVITE or UPDATE request which updates caller-id/connected-id information. A GUI developer actually uses it to update the display to show what your external caller-id is when placing outgoing calls. The normal scenario: {{{ 1. Caller send INVITE 2. Callee send 180 INVTE Resp 3. Caller send UPDATE (no SDP) 4. Callee send 200 UPDATE Resp }}} At the moment, the stack will try to cancel the offer and lead to a crash. This ticket will cancel the offer upon receiving the UPDATE response, only when the UPDATE request include SDP offer. Thanks to Joshua Colp for the report.",defect,closed,normal,release-2.4,pjsip,trunk,fixed,,,,0