Hi Ross, Thanks for looking into this. I recompilled with linux-gdb enabled, see output below.
martijn@shuttle:~/src/live$ gdb /home/martijn/src/live/testProgs/openRTSP GNU gdb (Ubuntu/Linaro 7.4-2012.04-0ubuntu2.1) 7.4-2012.04 Copyright (C) 2012 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html > This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. Type "show copying" and "show warranty" for details. This GDB was configured as "x86_64-linux-gnu". For bug reporting instructions, please see: <http://bugs.launchpad.net/gdb-linaro/>... Reading symbols from /mnt/stuff/home/martijn/src/live/testProgs/openRTSP...done. (gdb) run -P 10 -4 -v -b 1000000 -w 1280 -h 960 -f 10 rtsp:// cam:cam@192.168.16.31:88/videoMain Starting program: /mnt/stuff/home/martijn/src/live/testProgs/openRTSP -P 10 -4 -v -b 1000000 -w 1280 -h 960 -f 10 rtsp:// cam:cam@192.168.16.31:88/videoMain Opening connection to 192.168.16.31, port 88... ...remote connection opened Sending request: OPTIONS rtsp://cam:cam@192.168.16.31:88/videoMain RTSP/1.0 CSeq: 2 User-Agent: /mnt/stuff/home/martijn/src/live/testProgs/openRTSP (LIVE555 Streaming Media v2014.03.18) Received 152 new bytes of response data. Received a complete OPTIONS response: RTSP/1.0 200 OK CSeq: 2 Date: Tue, Mar 25 2014 07:44:55 GMT Public: OPTIONS, DESCRIBE, SETUP, TEARDOWN, PLAY, PAUSE, GET_PARAMETER, SET_PARAMETER Sending request: DESCRIBE rtsp://cam:cam@192.168.16.31:88/videoMain RTSP/1.0 CSeq: 3 User-Agent: /mnt/stuff/home/martijn/src/live/testProgs/openRTSP (LIVE555 Streaming Media v2014.03.18) Accept: application/sdp Received 175 new bytes of response data. Received a complete DESCRIBE response: RTSP/1.0 401 Unauthorized CSeq: 3 Date: Tue, Mar 25 2014 07:44:55 GMT WWW-Authenticate: Digest realm="LIVE555 Streaming Media", nonce="924155ed4db06741a59cfef0502d2e92" Resending... Sending request: DESCRIBE rtsp://cam:cam@192.168.16.31:88/videoMain RTSP/1.0 CSeq: 4 Authorization: Digest username="cam", realm="LIVE555 Streaming Media", nonce="924155ed4db06741a59cfef0502d2e92", uri="rtsp:// cam:cam@192.168.16.31:88/videoMain", response="93b6d7c0469c38629f2c27981416f72c" User-Agent: /mnt/stuff/home/martijn/src/live/testProgs/openRTSP (LIVE555 Streaming Media v2014.03.18) Accept: application/sdp Received 670 new bytes of response data. Received a complete DESCRIBE response: RTSP/1.0 200 OK CSeq: 4 Date: Tue, Mar 25 2014 07:44:55 GMT Content-Base: rtsp://192.168.16.31:65534/videoMain/ Content-Type: application/sdp Content-Length: 500 v=0 o=- 1395662349946269 1 IN IP4 192.168.1.233 s=IP Camera Video i=videoMain t=0 0 a=tool:LIVE555 Streaming Media v2013.01.25 a=type:broadcast a=control:* a=range:npt=0- a=x-qt-text-nam:IP Camera Video a=x-qt-text-inf:videoMain m=video 0 RTP/AVP 96 c=IN IP4 0.0.0.0 b=AS:96 a=rtpmap:96 H264/90000 a=fmtp:96 packetization-mode=1;profile-level-id=42001F;sprop-parameter-sets=Z0IAH5WoFAFuQA==,aM48gA== a=control:track1 m=audio 0 RTP/AVP 0 c=IN IP4 0.0.0.0 b=AS:64 a=control:track2 Opened URL "rtsp://cam:cam@192.168.16.31:88/videoMain", returning a SDP description: v=0 o=- 1395662349946269 1 IN IP4 192.168.1.233 s=IP Camera Video i=videoMain t=0 0 a=tool:LIVE555 Streaming Media v2013.01.25 a=type:broadcast a=control:* a=range:npt=0- a=x-qt-text-nam:IP Camera Video a=x-qt-text-inf:videoMain m=video 0 RTP/AVP 96 c=IN IP4 0.0.0.0 b=AS:96 a=rtpmap:96 H264/90000 a=fmtp:96 packetization-mode=1;profile-level-id=42001F;sprop-parameter-sets=Z0IAH5WoFAFuQA==,aM48gA== a=control:track1 m=audio 0 RTP/AVP 0 c=IN IP4 0.0.0.0 b=AS:64 a=control:track2 Created receiver for "video/H264" subsession (client ports 41802-41803) Ignoring "audio/PCMU" subsession, because we've asked to receive a single video session only Sending request: SETUP rtsp://192.168.16.31:65534/videoMain/track1 RTSP/1.0 CSeq: 5 Authorization: Digest username="cam", realm="LIVE555 Streaming Media", nonce="924155ed4db06741a59cfef0502d2e92", uri="rtsp:// 192.168.16.31:65534/videoMain/", response="eff5eb22bfd82a5ef46a49ce014fbe68" User-Agent: /mnt/stuff/home/martijn/src/live/testProgs/openRTSP (LIVE555 Streaming Media v2014.03.18) Transport: RTP/AVP;unicast;client_port=41802-41803 Received 205 new bytes of response data. Received a complete SETUP response: RTSP/1.0 200 OK CSeq: 5 Date: Tue, Mar 25 2014 07:44:55 GMT Transport: RTP/AVP;unicast;destination=192.168.16.22;source=192.168.16.31;client_port=41802-41803;server_port=6970-6971 Session: B742999A Setup "video/H264" subsession (client ports 41802-41803) Outputting to the file: "output-00000-00010.mp4" Sending request: PLAY rtsp://192.168.16.31:65534/videoMain/ RTSP/1.0 CSeq: 6 Authorization: Digest username="cam", realm="LIVE555 Streaming Media", nonce="924155ed4db06741a59cfef0502d2e92", uri="rtsp:// 192.168.16.31:65534/videoMain/", response="34bef512edcddeadc328c20b0d95fb14" User-Agent: /mnt/stuff/home/martijn/src/live/testProgs/openRTSP (LIVE555 Streaming Media v2014.03.18) Session: B742999A Range: npt=0.000- Received 255 new bytes of response data. Received a complete PLAY response: RTSP/1.0 200 OK CSeq: 6 Date: Tue, Mar 25 2014 07:44:55 GMT Range: npt=0.000- Session: B742999A RTP-Info: url=rtsp:// 192.168.16.31:65534/videoMain/track1;seq=18320;rtptime=3117251154,url=rtsp://192.168.16.31:65534/videoMain/track2;seq=0;rtptime=0 Started playing session Receiving streamed data (signal with "kill -HUP 20696" or "kill -USR1 20696" to terminate)... Program received signal SIGSEGV, Segmentation fault. FramedSource::stopGettingFrames (this=0x0) at FramedSource.cpp:108 108 fIsCurrentlyAwaitingData = False; // indicates that we can be read again (gdb) bt #0 FramedSource::stopGettingFrames (this=0x0) at FramedSource.cpp:108 #1 0x00000000004222cf in QuickTimeFileSink::~QuickTimeFileSink (this=0x67daf0, __in_chrg=<optimized out>) at QuickTimeFileSink.cpp:321 #2 0x0000000000422349 in QuickTimeFileSink::~QuickTimeFileSink (this=0x67daf0, __in_chrg=<optimized out>) at QuickTimeFileSink.cpp:333 #3 0x0000000000405427 in MediaLookupTable::remove (this=0x671a30, name=<optimized out>) at Media.cpp:151 #4 0x000000000040551a in Medium::close (env=..., name=0x67db00 "liveMedia4") at Media.cpp:53 #5 0x0000000000405532 in Medium::close (medium=<optimized out>) at Media.cpp:59 #6 0x00000000004021b1 in closeMediaSinks () at playCommon.cpp:1053 #7 0x0000000000403a0e in periodicFileOutputTimerHandler () at playCommon.cpp:1126 #8 0x0000000000443e7b in AlarmHandler::handleTimeout (this=0x67e7d0) at BasicTaskScheduler0.cpp:34 #9 0x0000000000442d9c in DelayQueue::handleAlarm (this=0x671018) at DelayQueue.cpp:187 #10 0x0000000000442813 in BasicTaskScheduler::SingleStep (this=0x671010, maxDelayTime=<optimized out>) at BasicTaskScheduler.cpp:204 #11 0x0000000000443925 in BasicTaskScheduler0::doEventLoop (this=0x671010, watchVariable=0x0) at BasicTaskScheduler0.cpp:80 #12 0x0000000000405182 in main (argc=<optimized out>, argv=<optimized out>) at playCommon.cpp:609 On Mon, Mar 24, 2014 at 9:40 PM, Ross Finlayson <finlay...@live555.com>wrote: > Any idea what goes wrong? > > > Unfortunately not, because I wasn't able to reproduce this crash. Please > recompile everything with "-g" (by doing: "make clean; genMakefiles > linux-gdb; make"), and rerun gdb, so we can see a more detailed stack trace. > > > Ross Finlayson > Live Networks, Inc. > http://www.live555.com/ > > > _______________________________________________ > live-devel mailing list > live-devel@lists.live555.com > http://lists.live555.com/mailman/listinfo/live-devel > > -- Martijn van den Broek
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