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Cisco Bug: CSCum37766 - SIGSIGSEGV segfault,0 0x0809e94f in CH264RtpReassembler::ReassembleFrame

Last Modified

Feb 01, 2017

Products (1)

  • Cisco TelePresence TX9000 Series

Known Affected Releases

6.0.3 6.0.4

Description (partial)

Symptom:
Call is terminated. 
Endpoint core dump analysis:
Core Dump:

GNU gdb 6.8
Copyright (C) 2008 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 "i686-pc-linux-gnu"...
(no debugging symbols found)
Cannot access memory at address 0xd3
(gdb) where
#0  0x0809e94f in CH264RtpReassembler::ReassembleFrame ()
#1  0x080b7034 in CRtpReceiver::AcquireMedia ()
#2  0x080b92ae in CRtpReceiver::SetProperty ()
#3  0x08091e53 in CMediaSink::~CMediaSink ()
#4  0x080e1cb3 in CTBVideoSink::RenderMedia ()
#5  0x08092130 in CMediaSource::ThreadMain ()
#6  0x0804e44f in CMsgThread::CreateThreadCallback ()
#7  0xb7d49151 in ?? ()
#8  0x0818b428 in CRtpTransmitter::TransmitRtcpPacket(unsigned char*, unsigned int)::compoundPkt ()
#9  0xb6fecb90 in ?? ()
#10 0xb6fecb90 in ?? ()
#11 0xb6fecb90 in ?? ()
#12 0xb6fec480 in ?? ()
#13 0x00000000 in ?? ()

Conditions:
Schedule conference calls via CTM includes at lease two tx endpoints and some with audio only calls. the call is terminated due to signal SIGSIGSEGV.

ALL CALLS ARE SECURE
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