Hi! I think you were right about deinitializing the media properly. Now, when receiving the subsequent offer, I am making: if (my_media_conference_slot>0) { pjmedia_conf_disconnect_port(my_conference_bridge, my_media_conference_slot, 0); pjmedia_conf_disconnect_port(my_conference_bridge, 0, my_media_conference_slot); pjmedia_conf_remove_port(my_conference_bridge, my_media_conference_slot); } pjmedia_snd_port_disconnect(my_snd_port); pj_thread_sleep(100); pjmedia_snd_port_destroy(my_snd_port); This way I no longer have problems with ICE in reINVITE. However, I do have some other problems, but I think it's better to start a different thread. Cheers Pedro Gon?alves -------- Original Message -------- Subject: Re: [Fwd: [Fwd: Re: Stream problem on ICE reINVITE?]] Date: Tue, 5 Aug 2008 13:22:29 +0100 From: Benny Prijono <bennylp@xxxxxxxxx> Reply-To: pjsip list <pjsip at lists.pjsip.org> To: pjsip list <pjsip at lists.pjsip.org> References: <48983C79.7040702 at gmail.com> On Tue, Aug 5, 2008 at 12:41 PM, Pedro Gon?alves <pedro.pandre at gmail.com <mailto:pedro.pandre at gmail.com>> wrote: However, while it works during the call, when I am shutting down the application, I get an access violation in sound_port.c's rec_cb(): /* We're risking accessing the port without holding any mutex. * It's possible that port is disconnected then destroyed while * we're trying to access it. * But in the name of performance, we'll try this approach until * someone complains when it crashes. */ port = snd_port->port; I guess I am someone who is complaining that his crashes :) I think I'll probably just remove that comments since it doesn't describe the cause. :) Normally, if it crashes then you're not deinitializing the media properly. Please see the samples. Btw it seems that your email (Mon, Aug 4, 2008 at 4:02 PM) that's supposed to contain the log doesn't seem to make it to the list. Could you resend? Cheers Benny -------------- next part -------------- An embedded and charset-unspecified text was scrubbed... Name: Attached Message Part Url: http://lists.pjsip.org/pipermail/pjsip_lists.pjsip.org/attachments/20080805/3e7c21d4/attachment.pl