Pjsip_tsx_rcv_msg. The program is crashing at this function on sip_transaction.c . I saw it was marked as TO_DO macro as race condition needs to be fixed on source. Is it fixed yet?? Or anybody had the solution yet?? Rawshan _______________________________________________ Visit our blog: http://blog.pjsip.org pjsip mailing list pjsip at lists.pjsip.org http://lists.pjsip.org/mailman/listinfo/pjsip_lists.pjsip.org