I am using pjsip stack on windows. Sometimes pjsip clean up goes to an infinite loop and also keeps feeling up the log file. Log file points to a case where most probably the linked list has gone bad and same pool object being cleaned again and again. Is there any bug related to link list problem? I am using almost a year old pjsip trunk of April 2008. This could also be due to my app corrupting the list data structure, I am yet to find any suspect on that. Snippet of log file: 10:59:28.828 tsx0FC96734 Incoming Response msg 401/REGISTER/cseq=31953 (rdata08233024) in state Calling 10:59:28.828 tsx0FC96734 State changed from Calling to Completed, event=RX_MSG 10:59:28.828 tsx0FC8FE74 Transaction created for Request msg REGISTER/cseq=31954 (tdta082B1F50) 10:59:28.828 tsx0FC8FE74 Sending Request msg REGISTER/cseq=31954 (tdta082B1F50) in state Null 10:59:28.828 sip_resolve.c Target '192.168.8.9:6999' type=Unspecified resolved to '192.168.8.9:6999' type=UDP (UDP transport) 10:59:28.828 pjsua_core.c TX 661 bytes Request msg REGISTER/cseq=31954 (tdta082B1F50) to UDP 192.168.8.9:6999: REGISTER sip:192.168.8.9:6999 SIP/2.0 Via: SIP/2.0/UDP 192.168.8.227:8435;rport;branch=z9hG4bKPjfc6628a1108a4d45930b221b74d85f41 Route: <sip:192.168.8.9:6999;lr> <sip:192.168.8.9:6999;lr> Max-Forwards: 70 From: "sohil" <sip:sohil@xxxxxxxxx> <sip:sohil at gslab.com>;tag=95d1b4ce8b7d41b4acab0646526e4879 To: "sohil" <sip:sohil at gslab.com> <sip:sohil at gslab.com> Call-ID: 2c906b82548249f7a40a31903ac4d9c7 CSeq: 31954 REGISTER User-Agent: cxclient-kweb 2.3.0.15315 Contact: "sohil" <sip:sohil at 192.168.8.227:8435><sip:sohil at 192.168.8.227:8435> Expires: 0 Authorization: Digest username="sohil", realm="gslab.com", nonce="4a0272c84a4a6fea710552f7aa7956434a5c519a", uri="sip:192.168.8.9:6999"<sip:192.168.8.9:6999>, response="f273f25d50e6bcc43dba263b206f80b3" Content-Length: 0 --end msg-- 10:59:28.828 tsx0FC8FE74 State changed from Null to Calling, event=TX_MSG 10:59:28.843 sip_endpoint.c Processing incoming message: Response msg 200/REGISTER/cseq=31954 (rdata08233024) 10:59:28.843 pjsua_core.c RX 394 bytes Response msg 200/REGISTER/cseq=31954 (rdata08233024) from UDP 192.168.8.9:6999: SIP/2.0 200 OK Via: SIP/2.0/UDP 192.168.8.227:8435;rport=8435;branch=z9hG4bKPjfc6628a1108a4d45930b221b74d85f41 From: "sohil" <sip:sohil@xxxxxxxxx> <sip:sohil at gslab.com>;tag=95d1b4ce8b7d41b4acab0646526e4879 To: "sohil" <sip:sohil at gslab.com> <sip:sohil at gslab.com>;tag=3e974ff09b1f45525fce36b23c7663f5.762e Call-ID: 2c906b82548249f7a40a31903ac4d9c7 CSeq: 31954 REGISTER Server: OpenSER (1.2.1-notls (i386/linux)) Content-Length: 0 --end msg-- 10:59:28.843 tsx0FC8FE74 Incoming Response msg 200/REGISTER/cseq=31954 (rdata08233024) in state Calling 10:59:28.843 tsx0FC8FE74 State changed from Calling to Completed, event=RX_MSG 10:59:28.984 pjsua Thread stack max usage=6945 by ..\src\pj\string.c:171 10:59:29.078 pjsua_core.c Shutting down... 10:59:30.078 pjsua_media.c Closing (null) sound playback device and (null) sound capture device 10:59:30.109 pasound.c Stopping stream.. 10:59:30.109 pasound.c PA message: WinMME StopStream: waiting for background thread. 10:59:30.203 pasound.c PA message: WinMME StopStream: waiting for background thread. 10:59:30.203 pasound.c Done, status=0 10:59:30.203 pasound.c Closing Realtek HD Audio Input: 0 underflow, 0 overflow 10:59:30.703 media Thread stack max usage=2849 by ..\src\pj\string.c:171 10:59:30.703 pasound.c PortAudio sound library shutting down.. 10:59:30.703 pasound.c PA message: TerminateHostApis in 10:59:30.703 pasound.c PA message: TerminateHostApis out 10:59:30.703 sip_endpoint.c Destroying endpoing instance.. 10:59:30.703 sip_endpoint.c Module "mod-pjsua-options" unregistered 10:59:30.703 sip_endpoint.c Module "mod-pjsua-im" unregistered 10:59:30.703 sip_endpoint.c Module "mod-pjsua-pres" unregistered 10:59:30.703 sip_endpoint.c Module "mod-pjsua" unregistered 10:59:30.703 sip_endpoint.c Module "mod-stateful-util" unregistered 10:59:30.703 sip_endpoint.c Module "mod-refer" unregistered 10:59:30.703 sip_endpoint.c Module "mod-presence" unregistered 10:59:30.703 sip_endpoint.c Module "mod-evsub" unregistered 10:59:30.703 sip_endpoint.c Module "mod-invite" unregistered 10:59:30.703 sip_endpoint.c Module "mod-100rel" unregistered 10:59:30.703 sip_endpoint.c Module "mod-ua" unregistered 10:59:30.703 sip_transactio Stopping transaction layer module 10:59:30.703 tsx0FC8FE74 Transaction destroyed! 10:59:30.703 tdta082B1F50 Destroying txdata Request msg REGISTER/cseq=31954 (tdta082B1F50) 10:59:30.703 tsx0FC96734 Transaction destroyed! 10:59:30.703 tdta0823B068 Destroying txdata Request msg BYE/cseq=11172 (tdta0823B068) 10:59:30.703 tsx0FC98884 Transaction destroyed! 10:59:30.703 sip_transactio Transaction layer module destroyed 10:59:30.703 sip_endpoint.c Module "mod-tsx-layer" unregistered 10:59:30.703 sip_endpoint.c Module "mod-msg-print" unregistered 10:59:30.703 sip_endpoint.c Module "mod-pjsua-log" unregistered 10:59:30.703 sip_transport. Destroying transport manager 10:59:30.703 sip_endpoint.c Endpoint 082D62AC destroyed 10:59:30.703 pept082D6248 Pool is not released by application, releasing now 10:59:30.703 pept082D6248 Pool is not released by application, releasing now 10:59:30.703 pept082D6248 Pool is not released by application, releasing now 10:59:30.703 pept082D6248 Pool is not released by application, releasing now 10:59:30.703 pept082D6248 Pool is not released by application, releasing now 10:59:30.703 pept082D6248 Pool is not released by application, releasing now 10:59:30.703 pept082D6248 Pool is not released by application, releasing now 10:59:30.703 pept082D6248 Pool is not released by application, releasing now 10:59:30.703 pept082D6248 Pool is not released by application, releasing now 10:59:30.703 pept082D6248 Pool is not released by application, releasing now 10:59:30.703 pept082D6248 Pool is not released by application, releasing now 10:59:30.703 pept082D6248 Pool is not released by application, releasing now -------------- next part -------------- An HTML attachment was scrubbed... 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