For some reason, my application is crashing when a call hangs up. I traced it through to pj_timer_heap_schedule(), at the line: PJ_ASSERT_RETURN(entry->cb != NULL, PJ_EINVAL); When I look at entry->cb in the debugger, it is a null pointer. This is coming from pjsua_var.endpt. Does anyone have any tips on figuring out what could be going wrong? Thanks, Rebecca -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.pjsip.org/pipermail/pjsip_lists.pjsip.org/attachments/20101008/9cd21db2/attachment.html>