[h323plus] Crash after MakeCall

Jan Willamowius jan at willamowius.de
Tue Dec 27 04:10:11 EST 2016


Hi,

this is fixed in the CVS now.

Regards,
Jan

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Ankur Deep Jaiswal wrote:
> Hi ,
> 
> i updated to latest CVS release. and am using ptlib version 2.10.9.
> 
> i am now getting the following error.
> 
> Program received signal SIGSEGV, Segmentation fault.
> [Switching to Thread 0x7ffff7f13700 (LWP 24402)]
> 0x00000000004d4a84 in PArray<PASN_Object>::operator[] (this=0x7fffe00463b0,
> index=0) at /home/test/libs/h323/ptlib/include/ptlib/array.h:1062
> 1062      PObject * obj = GetAt(index);
> (gdb) bt
> #0  0x00000000004d4a84 in PArray<PASN_Object>::operator[]
> (this=0x7fffe00463b0, index=0) at
> /home/test/libs/h323/ptlib/include/ptlib/array.h:1062
> #1  0x00000000005f8a4a in H245_ArrayOf_VideoCapability::operator[]
> (this=0x7fffe0046390, i=0) at h245_1.cxx:16846
> #2  0x000000000047baa1 in H323CodecExtendedVideoCapability::IsMatch
> (this=0xc94dc0, subTypePDU=...) at h323caps.cxx:2269
> #3  0x0000000000480790 in H323Capabilities::FindCapability (this=0xc93498,
> mainType=H323Capability::e_Data, subTypePDU=..., translationTable=0x0,
>     tableElements=0) at h323caps.cxx:3902
> #4  0x000000000047fbb5 in H323Capabilities::FindCapability (this=0xc93498,
> cap=...) at h323caps.cxx:3633
> #5  0x000000000047f99e in H323Capabilities::FindCapability (this=0xc93498,
> cap=..., capID=224, pdu=...) at h323caps.cxx:3596
> #6  0x000000000047dd40 in H323Capabilities::H323Capabilities
> (this=0x7ffff7f12bb0, connection=..., pdu=...) at h323caps.cxx:3210
> #7  0x00000000004615a3 in H245NegTerminalCapabilitySet::HandleIncoming
> (this=0xc96a20, pdu=...) at h323neg.cxx:380
> #8  0x000000000043c7dc in H323Connection::OnH245Request (this=0xc93370,
> pdu=...) at h323.cxx:3489
> #9  0x000000000043c493 in H323Connection::HandleControlPDU (this=0xc93370,
> pdu=...) at h323.cxx:3439
> #10 0x000000000043c3ad in H323Connection::HandleControlData (this=0xc93370,
> strm=...) at h323.cxx:3423
> #11 0x000000000043bbb0 in H323Connection::HandleReceivedControlPDU
> (this=0xc93370, readStatus=true, strm=...) at h323.cxx:3344
> #12 0x000000000043ba98 in H323Connection::HandleControlChannel
> (this=0xc93370) at h323.cxx:3326
> #13 0x000000000049c093 in H245TransportThread::Main (this=0x7fffec008380)
> at transports.cxx:221
> #14 0x000000000078b34a in PThread::PX_ThreadStart (arg=0x7fffec008380) at
> ptlib/unix/tlibthrd.cxx:491
> #15 0x00007ffff7bc4182 in start_thread (arg=0x7ffff7f13700) at
> pthread_create.c:312
> #16 0x00007ffff6db030d in clone () at
> ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
> 
> An object of type H245_MasterSlaveDeterminationRelease is getting
> destructed,
> i put logs in the constructor and destructor  , but the constructor is
> never called.
> 
> Regards
> 
> Ankur Deep Jaiswal




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