On our production systems, we are getting some crashes like this: #0 0x00295108 in pjsua_call_on_media_update #1 0x002c79f4 in inv_negotiate_sdp #2 0x002c9810 in inv_check_sdp_in_incoming_msg #3 0x002ca128 in inv_on_state_early #4 0x002c7770 in mod_inv_on_tsx_state #5 0x002b4b14 in pjsip_dlg_on_tsx_state #6 0x002b9218 in tsx_set_state #7 0x002ba22c in tsx_on_state_proceeding_uac #8 0x002b9374 in pjsip_tsx_recv_msg #9 0x002bb334 in mod_tsx_layer_on_rx_response #10 0x00285d8c in endpt_on_rx_msg #11 0x002b10f0 in pjsip_tpmgr_receive_packe #12 0x002d2198 in udp_on_read_complete #13 0x002ada30 in ioqueue_dispatch_read_event #14 0x002ae398 in pj_ioqueue_poll #15 0x00285958 in pjsip_endpt_handle_events2 #16 0x0028e56c in pjsua_handle_events #17 0x0028e5c8 in worker_thread #18 0x0028372c in thread_main #19 0x9002bd08 in _pthread_body I'll attempt to do both -O2 and -g to see if I can get some better stack traces. (I have to do -O2, or I get some glitches on some rather slow iMacs.) Norman Franke Answering Service for Directors, Inc. www.myasd.com -------------- next part -------------- An HTML attachment was scrubbed... URL: http://lists.pjsip.org/pipermail/pjsip_lists.pjsip.org/attachments/20080531/81a6e96a/attachment.html