Hi Dennis,
its crashing inside the H.450.2 call transfer emulator. You can disable
the emulator by removing EnableH450.2=1 or compiling against OpenH323
Atlas.
I've checked in a missing check for the m_call member for GnuGk 2.2.8,
but I'm not sure thats all it takes. If you have a chance to try
2.2.8CVS, that would be great.
Regards,
Jan
Denis Kochmashev "Enforta" wrote:
> Hello!
>
> PTLib: 2.0.1-4
> H323Plus: 1.20-beta3 (CVS 2008-04-14)
> GNU GK: 2.2.7-3
>
> GNU GK crashes on receiving SETUP from Cisco Voice Gateway which is not
> registered and not listed in permanent endpoints:
>
> 2008/07/02 11:23:02.308 5 yasocket.cxx(783) TCPSrv 1 sockets
> selected from 6, total 6/0
> 2008/07/02 11:23:02.308 4 yasocket.cxx(905) TCPSrv Accept
> request on 172.24.34.6:1720
> 2008/07/02 11:23:02.308 6 yasocket.cxx(933) TCPSrv Accepted new
> connection on 172.24.34.6:1720 from 10.34.77.2:52894
> 2008/07/02 11:23:02.308 5 job.cxx(363) JOB Worker
> threads: 25 total - 23 busy, 2 idle
> 2008/07/02 11:23:02.308 5 job.cxx(189) JOB Starting Job
> Acceptor at Worker thread 3078269872
> 2008/07/02 11:23:02.313 5 ProxyChannel.cxx(623) Q931s Reading from
> 10.34.77.2:52894
> 2008/07/02 11:23:02.313 3 ProxyChannel.cxx(899) Q931s Received:
> Setup CRV=7 from 10.34.77.2:52894
> 2008/07/02 11:23:02.314 4 ProxyChannel.cxx(842) Q931 Received: {
> q931pdu = {
> protocolDiscriminator = 8
> callReference = 7
> from = originator
> messageType = Setup
> IE: Bearer-Capability = {
> 80 90 a3 ...
> }
> IE: Display = {
> 31 39 35 36 37 19567
> }
> IE: Calling-Party-Number = {
> 80 32 36 32 32 32 30 .262220
> }
> IE: Called-Party-Number = {
> 80 32 39 39 35 38 30 .299580
> }
> IE: User-User = {
> 20 80 06 00 08 91 4a 00 04 28 00 b5 00 00 12 40 .....J..(.....@
> 01 3c 05 01 00 00 83 6b 37 56 47 3e 11 dd 92 70 .<.....k7VG>...p
> d6 9b 3c 20 e3 3d 00 cd 1d 82 00 07 00 0a 22 4d ..< .=........"M
> 02 ce 9e 11 00 83 6b 37 56 47 3e 11 dd 92 72 d6 ......k7VG>...r.
> 9b 3c 20 e3 3d 34 02 13 00 00 00 0c 20 13 80 0b .< .=4...... ...
> 05 00 01 00 0a 22 4d 02 42 c1 80 1e 40 00 00 06 ....."[EMAIL
> PROTECTED]
> 04 01 00 4c 20 13 80 12 15 00 01 00 0a 22 4d 02 ...L ........"M.
> 42 c0 00 0a 22 4d 02 42 c1 80 01 00 01 00 01 80 B..."M.B........
> 01 80 01 00 11 a8 10 01 0e 60 00 01 10 00 37 00 .........`....7.
> 01 55 04 43 00 00 00 01 80 52 01 40 b5 00 00 12 [EMAIL PROTECTED]
> 4b e0 01 12 00 01 1c 3b 1c 39 9e 01 00 03 67 74 K......;.9....gt
> 64 00 00 00 2e 49 41 4d 2c 0d 0a 47 43 49 2c 38 d....IAM,..GCI,8
> 33 36 62 33 37 35 36 34 37 33 65 31 31 64 64 39 36b3756473e11dd9
> 32 37 30 64 36 39 62 33 63 32 30 65 33 33 64 0d 270d69b3c20e33d.
> 0a 0d 0a 0a 80 06 00 04 00 00 00 03 35 02 04 67 ............5..g
> 74 64 01 2e 49 41 4d 2c 0d 0a 47 43 49 2c 38 33 td..IAM,..GCI,83
> 36 62 33 37 35 36 34 37 33 65 31 31 64 64 39 32 6b3756473e11dd92
> 37 30 64 36 39 62 33 63 32 30 65 33 33 64 0d 0a 70d69b3c20e33d..
> 0d 0a ..
> }
> }
> h225pdu = {
> h323_uu_pdu = {
> h323_message_body = setup {
> protocolIdentifier = 0.0.8.2250.0.4
> sourceInfo = {
> vendor = {
> vendor = {
> t35CountryCode = 181
> t35Extension = 0
> manufacturerCode = 18
> }
> }
> gateway = {
> protocol = 1 entries {
> [0]=voice {
> supportedPrefixes = 0 entries {
> }
> }
> }
> }
> mc = FALSE
> undefinedNode = FALSE
> }
> activeMC = FALSE
> conferenceID = 16 octets {
> 83 6b 37 56 47 3e 11 dd 92 70 d6 9b 3c 20 e3 3d .k7VG>...p..<
> .=
> }
> conferenceGoal = create <<null>>
> callType = pointToPoint <<null>>
> sourceCallSignalAddress = ipAddress {
> ip = 4 octets {
> 0a 22 4d 02 ."M.
> }
> port = 52894
> }
> callIdentifier = {
> guid = 16 octets {
> 83 6b 37 56 47 3e 11 dd 92 72 d6 9b 3c 20 e3 3d .k7VG>...r..<
> .=
> }
> }
> fastStart = 2 entries {
> [0]= 19 octets {
> 00 00 00 0c 20 13 80 0b 05 00 01 00 0a 22 4d 02 ....
> ........"M.
> 42 c1 80 B..
> }
> [1]= 30 octets {
> 40 00 00 06 04 01 00 4c 20 13 80 12 15 00 01 00 @......L
> .......
> 0a 22 4d 02 42 c0 00 0a 22 4d 02 42 c1 80
> ."M.B..."M.B..
> }
> }
> mediaWaitForConnect = FALSE
> canOverlapSend = FALSE
> multipleCalls = TRUE
> maintainConnection = TRUE
> symmetricOperationRequired = <<null>>
> }
> h4501SupplementaryService = 1 entries {
> [0]= 14 octets {
> 60 00 01 10 00 37 00 01 55 04 43 00 00 00 `....7..U.C...
> }
> }
> h245Tunneling = TRUE
> nonStandardControl = 1 entries {
> [0]={
> nonStandardIdentifier = h221NonStandard {
> t35CountryCode = 181
> t35Extension = 0
> manufacturerCode = 18
> }
> data = 75 octets {
> e0 01 12 00 01 1c 3b 1c 39 9e 01 00 03 67 74 64
> ......;.9....gtd
> 00 00 00 2e 49 41 4d 2c 0d 0a 47 43 49 2c 38 33
> ....IAM,..GCI,83
> 36 62 33 37 35 36 34 37 33 65 31 31 64 64 39 32
> 6b3756473e11dd92
> 37 30 64 36 39 62 33 63 32 30 65 33 33 64 0d 0a
> 70d69b3c20e33d..
> 0d 0a 0a 80 06 00 04 00 00 00 03 ...........
> }
> }
> }
> tunnelledSignallingMessage = {
> tunnelledProtocolID = {
> id = tunnelledProtocolAlternateID {
> protocolType = "gtd"
> }
> }
> messageContent = 1 entries {
> [0]= 46 octets {
> 49 41 4d 2c 0d 0a 47 43 49 2c 38 33 36 62 33 37
> IAM,..GCI,836b37
> 35 36 34 37 33 65 31 31 64 64 39 32 37 30 64 36
> 56473e11dd9270d6
> 39 62 33 63 32 30 65 33 33 64 0d 0a 0d 0a
> 9b3c20e33d....
> }
> }
> }
> }
> }
> }
>
> GDB shows the following:
>
> [EMAIL PROTECTED] tmp]$ gdb -c core.32070 ~/bin/gnugk-debug
> GNU gdb Red Hat Linux (6.3.0.0-1.132.EL4rh)
> Copyright 2004 Free Software Foundation, Inc.
> GDB is free software, covered by the GNU General Public License, and you are
> welcome to change it and/or distribute copies of it under certain
> conditions.
> Type "show copying" to see the conditions.
> There is absolutely no warranty for GDB. Type "show warranty" for details.
> This GDB was configured as "i386-redhat-linux-gnu"...Using host libthread_db
> library "/lib/tls/libthread_db.so.1".
>
>
> warning: core file may not match specified executable file.
> Core was generated by `/usr/local/mmsvc/bin/gnugk -tttttt -u mmsvc -c
> /usr/local/mmsvc/etc/gk.ini -o /'.
> Program terminated with signal 11, Segmentation fault.
> Reading symbols from
> /usr/local/mmsvc/lib/libh323_linux_x86_d.so.1.20-beta3...done.
> Loaded symbols for /usr/local/mmsvc/lib/libh323_linux_x86_d.so.1.20-beta3
> Reading symbols from /usr/local/mmsvc/lib/libpt_linux_x86_d.so.2.0.1...done.
> Loaded symbols for /usr/local/mmsvc/lib/libpt_linux_x86_d.so.2.0.1
> Reading symbols from /usr/lib/libldap-2.2.so.7...done.
> Loaded symbols for /usr/lib/libldap-2.2.so.7
> Reading symbols from /usr/lib/liblber-2.2.so.7...done.
> Loaded symbols for /usr/lib/liblber-2.2.so.7
> Reading symbols from /usr/lib/libldap_r-2.2.so.7...done.
> Loaded symbols for /usr/lib/libldap_r-2.2.so.7
> Reading symbols from /lib/tls/libpthread.so.0...done.
> Loaded symbols for /lib/tls/libpthread.so.0
> Reading symbols from /usr/lib/libsasl2.so.2...done.
> Loaded symbols for /usr/lib/libsasl2.so.2
> Reading symbols from /lib/libssl.so.4...done.
> Loaded symbols for /lib/libssl.so.4
> Reading symbols from /lib/libcrypto.so.4...done.
> Loaded symbols for /lib/libcrypto.so.4
> Reading symbols from /usr/lib/libexpat.so.0...done.
> Loaded symbols for /usr/lib/libexpat.so.0
> Reading symbols from /lib/libresolv.so.2...done.
> Loaded symbols for /lib/libresolv.so.2
> Reading symbols from /lib/libdl.so.2...done.
> Loaded symbols for /lib/libdl.so.2
> Reading symbols from /usr/lib/libstdc++.so.6...done.
> Loaded symbols for /usr/lib/libstdc++.so.6
> Reading symbols from /lib/tls/libm.so.6...done.
> Loaded symbols for /lib/tls/libm.so.6
> Reading symbols from /lib/libgcc_s.so.1...done.
> Loaded symbols for /lib/libgcc_s.so.1
> Reading symbols from /lib/tls/libc.so.6...done.
> Loaded symbols for /lib/tls/libc.so.6
> Reading symbols from /lib/ld-linux.so.2...done.
> Loaded symbols for /lib/ld-linux.so.2
> Reading symbols from /lib/libcrypt.so.1...done.
> Loaded symbols for /lib/libcrypt.so.1
> Reading symbols from /usr/lib/libgssapi_krb5.so.2...done.
> Loaded symbols for /usr/lib/libgssapi_krb5.so.2
> Reading symbols from /usr/lib/libkrb5.so.3...done.
> Loaded symbols for /usr/lib/libkrb5.so.3
> Reading symbols from /lib/libcom_err.so.2...done.
> Loaded symbols for /lib/libcom_err.so.2
> Reading symbols from /usr/lib/libk5crypto.so.3...done.
> Loaded symbols for /usr/lib/libk5crypto.so.3
> Reading symbols from /usr/lib/libz.so.1...done.
> Loaded symbols for /usr/lib/libz.so.1
> Reading symbols from
> /usr/local/mmsvc/lib/ptlib/devices/videoinput/v4l2_pwplugin.so...done.
> Loaded symbols for
> /usr/local/mmsvc/lib/ptlib/devices/videoinput/v4l2_pwplugin.so
> Reading symbols from
> /usr/local/mmsvc/lib/ptlib/devices/videoinput/v4l_pwplugin.so...done.
> Loaded symbols for
> /usr/local/mmsvc/lib/ptlib/devices/videoinput/v4l_pwplugin.so
> Reading symbols from /lib/libnss_files.so.2...done.
> Loaded symbols for /lib/libnss_files.so.2
> #0 CallSignalSocket::ReceiveData (this=0x9f932d0) at RasTbl.h:44
> 44 SmartPtr(const SmartPtr<T> & p) : pt(p.pt) { Inc(); }
> (gdb) bt full
> #0 CallSignalSocket::ReceiveData (this=0x9f932d0) at RasTbl.h:44
> ep = {pt = 0x0}
> #1 0x0810a37c in CallSignalSocket::Dispatch (this=0x9f932d0) at
> ProxyChannel.cxx:2990
> lock = {mutex = @0x8172f60}
> channelStart = {<PObject> = {_vptr.PObject = 0x816ef68}, theTime =
> 1214983382, microseconds = 308419}
> timeout = 5000
> #2 0x08066a3c in Worker::Main (this=0xb7d196d0) at job.cxx:191
> timedout = 4
> #3 0x00e2781f in PThread::PX_ThreadStart (arg=0xb7d196d0) at
> tlibthrd.cxx:1361
> _buffer = {__routine = 0xe27840 <PThread::PX_ThreadEnd(void*)>,
> __arg = 0xb7d196d0, __canceltype = 1, __prev = 0x0}
> thread = (PThread *) 0xb7d196d0
> #4 0x0018b371 in start_thread () from /lib/tls/libpthread.so.0
> No symbol table info available.
> #5 0x0103cffe in clone () from /lib/tls/libc.so.6
> No symbol table info available.
--
Jan Willamowius, [EMAIL PROTECTED], http://www.gnugk.org/
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