Hello, I'm getting an assertion failure in transport_udp, on_rx_rtcp using pjsip version 1.0.2. I think this might just be a corner case in the PJ_LOG on line 578. I don't think this is a serious issue, but I thought I would check with the experts. I have attached all of the interesting bits from gdb. I think the problem is that it is try to print udp->rtcp_src_addr, which is all zero's. The other address of interest is udp->rem_rtcp_addr (172.16.1.5). This is an address on one of our VIOP providers networks (we have a private connection to their network). I only mention this because they say that they do support RTCP, but I don't think we get any RTCP packets from them. Also when I try to ping that address I get no response. I'm not sure if this is relevant or not. I don't think I have anything useful to post from the log file (running at log level 3), but let me know if there is anything else I can pull out of GDB. Thanks, -- Michael Broughton, Advanis Unintended Recipient & Unauthorized Use of E-Mail: This message and attachments may contain confidential or privileged information that is intended only for the named recipient of this e-mail. Any unauthorized use or distribution is not permitted. If you have received this e-mail in error, deleting the e-mail and notifying the sender would be appreciated. Thank you. -------------- next part -------------- An embedded and charset-unspecified text was scrubbed... Name: gdb.txt URL: <http://lists.pjsip.org/pipermail/pjsip_lists.pjsip.org/attachments/20090402/1beafe67/attachment.txt>