Re: [Ekiga-list] Video rotation crashes Ekiga 4.0.1

[Michael Uvarov <freeakk gmail com>]

It uses ffmpeg, which uses libav.
Here is another bug. It occurs after the video is turned off on the fly 
by Linphone.
I will compile a version from the trunk and check, if these bugs were fixed.

[mpeg4 @ 0xac813320] impossible bitrate constraints, this will fail
*** Error in `ekiga': free(): invalid pointer: 0xacab95bc ***
======= Backtrace: =========
/lib/i386-linux-gnu/i686/cmov/libc.so.6(+0x75e42)[0xb528ae42]
/lib/i386-linux-gnu/i686/cmov/libc.so.6(+0x76b80)[0xb528bb80]
/usr/lib/i386-linux-gnu/i686/cmov/libavutil.so.51(av_freep+0x12)[0xad236042]
/usr/lib/i386-linux-gnu/i686/cmov/libavutil.so.51(av_opt_free+0x36)[0xad239446]
/usr/lib/i386-linux-gnu/i686/cmov/libavcodec.so.54(avcodec_close+0x11d)[0xad31dd56]
/usr/lib/opal-3.10.10/codecs/video/mpeg4_ffmpeg_ptplugin.so(_ZN13FFMPEGLibrary12AvcodecCloseEP14AVCodecContext+0x30)[0xacab906c]
/usr/lib/opal-3.10.10/codecs/video/mpeg4_ffmpeg_ptplugin.so(_ZN19MPEG4EncoderContext10CloseCodecEv+0x41)[0xacab35d9]
/usr/lib/opal-3.10.10/codecs/video/mpeg4_ffmpeg_ptplugin.so(_ZN19MPEG4EncoderContextD1Ev+0x1e)[0xacab278e]
/usr/lib/opal-3.10.10/codecs/video/mpeg4_ffmpeg_ptplugin.so(+0x7ccb)[0xacab4ccb]
/usr/lib/libopal.so.3.10.10(_ZN20OpalPluginTranscoderD1Ev+0x37)[0xb64d47e1]
/usr/lib/libopal.so.3.10.10(_ZN25OpalPluginVideoTranscoderD1Ev+0x6c)[0xb64d56d0]
/usr/lib/libopal.so.3.10.10(_ZN25OpalPluginVideoTranscoderD0Ev+0x1d)[0xb64d5755]
/usr/lib/libopal.so.3.10.10(_ZN14OpalMediaPatch4SinkD1Ev+0x43)[0xb5fcd77f]
/usr/lib/libopal.so.3.10.10(_ZN14OpalMediaPatch4SinkD0Ev+0x1d)[0xb5fcd87f]
/usr/lib/libpt.so.2.10.10(_ZN13PAbstractList13RemoveElementEP12PListElement+0xca)[0xb5950c56]
/usr/lib/libpt.so.2.10.10(_ZN13PAbstractList6RemoveEPK7PObject+0x5c)[0xb5950d62]
/usr/lib/libopal.so.3.10.10(_ZN5PListIN14OpalMediaPatch4SinkEE5eraseERKNS2_8iteratorE+0x34)[0xb5fd1adc]
/usr/lib/libopal.so.3.10.10(_ZN14OpalMediaPatch10RemoveSinkERK8PSafePtrI15OpalMediaStream12PSafePtrBaseE+0x16b)[0xb5fcd01b]
/usr/lib/libopal.so.3.10.10(_ZN15OpalMediaStream8SetPatchEP14OpalMediaPatch+0x1df)[0xb5fc607d]
/usr/lib/libopal.so.3.10.10(_ZN18OpalRTPMediaStream8SetPatchEP14OpalMediaPatch+0x54)[0xb5fc7160]
/usr/lib/libopal.so.3.10.10(_ZN15OpalMediaStream5CloseEv+0x19a)[0xb5fc4fa2]
/usr/lib/libopal.so.3.10.10(_ZN13SIPConnection15OnSendAnswerSDPER21OpalRTPSessionManagerR21SDPSessionDescription+0x7a7)[0xb6400d45]
/usr/lib/libopal.so.3.10.10(_ZN13SIPConnection12SendInviteOKEv+0x10a)[0xb640efc6]
/usr/lib/libopal.so.3.10.10(_ZN13SIPConnection18OnReceivedReINVITEER7SIP_PDU+0x1b6)[0xb640a330]
/usr/lib/libopal.so.3.10.10(_ZN13SIPConnection16OnReceivedINVITEER7SIP_PDU+0x1d5)[0xb64089f5]
/usr/lib/libopal.so.3.10.10(_ZN13SIPConnection13OnReceivedPDUER7SIP_PDU+0x1e8)[0xb6404ffe]
/usr/lib/libopal.so.3.10.10(_ZN11SIPEndPoint8SIP_Work4WorkEv+0x371)[0xb63efb2b]
/usr/lib/libopal.so.3.10.10(_ZN17PQueuedThreadPoolIN11SIPEndPoint8SIP_WorkEE18QueuedWorkerThread4MainEv+0x9d)[0xb63f942b]
/usr/lib/libpt.so.2.10.10(_ZN7PThread14PX_ThreadStartEPv+0x148)[0xb5914e04]
/lib/i386-linux-gnu/i686/cmov/libpthread.so.0(+0x6cf1)[0xb53cacf1]
/lib/i386-linux-gnu/i686/cmov/libc.so.6(clone+0x5e)[0xb530408e]