hi, it seems that if stun is on and the stun resolvence hasn't finished, then we get panic. in pjsua_code.c there is line: status = pj_dns_srv_resolve(&pjsua_var.ua_cfg.stun_domain, &res_type, 3478, pjsua_var.pool, pjsua_var.resolver, 0, NULL, &stun_dns_srv_resolver_cb, NULL); which create async request. i think that pjsua_destroy should have the cancel request for this. pj_dns_srv_cancel_query ( pj_dns_srv_async_query<http://www.pjsip.org/pjlib-util/docs/html/group__PJ__DNS__SRV__RESOLVER.htm#g4d01c588035a70b7f4a9e04a11fefa79>* *query*, pj_bool_t<http://www.pjsip.org/pjlib/docs/html/group__PJ__BASIC.htm#g1dc7a356fb36bd2dee2bc7d6c7e817e4> *notify* ) i see that pjsua doesn't save the pj_dns_srv_async_query<http://www.pjsip.org/pjlib-util/docs/html/group__PJ__DNS__SRV__RESOLVER.htm#g4d01c588035a70b7f4a9e04a11fefa79>* *query so that it could cancel the request so changes need to be made also to add that to pjsua_var* ** *how can this be corrected?* ** *thanks,* *jay* ** -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.pjsip.org/pipermail/pjsip_lists.pjsip.org/attachments/20090608/a2a2e483/attachment.html>