Re: [GnomeMeeting-list] Re: 1.2



(gdb) run --debug=3
The program being debugged has been started already.
Start it from the beginning? (y or n)
Please answer y or n.
The program being debugged has been started already.
Start it from the beginning? (y or n) y
Starting program: /usr/local/bin/gnomemeeting --debug=3
[Thread debugging using libthread_db enabled]
[New Thread 1101375392 (LWP 6008)]
It appears that you do not have gnomemeeting.server installed in a valid location. Factory mode disabled.
[New Thread 1111129008 (LWP 6027)]
[New Thread 1119521712 (LWP 6028)]
2005/01/03 01:36:23.127   0:01.102                 gnomemeeting Detected audio plugins: ALSA,OSS,Quicknet
2005/01/03 01:36:23.129   0:01.102                 gnomemeeting Detected video plugins: V4L
2005/01/03 01:36:23.525   0:01.498                 gnomemeeting Detected the following audio input devices: SiS SI7012,USB Device 0x471:0x311,Default with plugin ALSA
2005/01/03 01:36:23.526   0:01.499                 gnomemeeting Detected the following audio output devices: SiS SI7012,Default with plugin ALSA
2005/01/03 01:36:23.526   0:01.499                 gnomemeeting Detected the following video input devices: Philips 740 webcam with plugin V4L
[New Thread 1129294768 (LWP 6035)]
[New Thread 1137687472 (LWP 6036)]
2005/01/03 01:36:25.626   0:03.600                 gnomemeeting GnomeMeeting version 1.2.0
2005/01/03 01:36:25.633   0:03.606                 gnomemeeting OpenH323 version 1.15.2
2005/01/03 01:36:25.634   0:03.607                 gnomemeeting PWLIB version 1.8.3
2005/01/03 01:36:25.634   0:03.608                 gnomemeeting GNOME support enabled
2005/01/03 01:36:25.635   0:03.609                 gnomemeeting Fullscreen support enabled
2005/01/03 01:36:25.636   0:03.610                 gnomemeeting DBUS support enabled
2005/01/03 01:36:25.637   0:03.611                 gnomemeeting Quicknet hardware support enabled
2005/01/03 01:36:25.644   0:03.618                 gnomemeeting Set TCP port range to 3000030010
2005/01/03 01:36:25.649   0:03.623                 gnomemeeting Set RTP port range to 50005016
2005/01/03 01:36:25.651   0:03.624                 gnomemeeting Set UDP port range to 50205023
2005/01/03 01:36:25.659   0:03.632                 gnomemeeting H323    Added capability: iLBC-13k3{sw} <1>
2005/01/03 01:36:25.661   0:03.635                 gnomemeeting H323    Added capability: MS-GSM{sw} <2>
2005/01/03 01:36:25.667   0:03.736                 gnomemeeting H323    Added capability: SpeexNarrow-15k{sw} <3>
2005/01/03 01:36:25.765   0:03.739                 gnomemeeting H323    Added capability: iLBC-15k2{sw} <4>
2005/01/03 01:36:25.767   0:03.740                 gnomemeeting H323    Added capability: GSM-06.10{sw} <5>
2005/01/03 01:36:25.769   0:03.742                 gnomemeeting H323    Added capability: SpeexNarrow-8k{sw} <6>
2005/01/03 01:36:25.770   0:03.748                 gnomemeeting H323    Added capability: G.726-32k{sw} <7>
2005/01/03 01:36:25.776   0:03.749                 gnomemeeting H323    Added capability: G.711-uLaw-64k <8>
2005/01/03 01:36:25.778   0:03.751                 gnomemeeting H323    Added capability: G.711-ALaw-64k <9>
2005/01/03 01:36:25.780   0:03.753                 gnomemeeting H323    Added capability: H.261-QCIF <10>
2005/01/03 01:36:25.781   0:03.754                 gnomemeeting H323    Added capability: H.261-CIF <11>
2005/01/03 01:36:25.783   0:03.757                 gnomemeeting H323    Added capability: UserInput/hookflash <12>
2005/01/03 01:36:25.785   0:03.758                 gnomemeeting H323    Added capability: UserInput/basicString <13>
2005/01/03 01:36:25.786   0:03.764                 gnomemeeting H323    Added capability: UserInput/dtmf <14>
2005/01/03 01:36:25.792   0:03.765                 gnomemeeting H323    Added capability: UserInput/RFC2833 <15>
2005/01/03 01:36:25.796   0:03.770                 gnomemeeting H323    Started listener Listener[ip$*:1720]
[New Thread 1146506160 (LWP 6042)]
2005/01/03 01:36:25.942   0:03.915        H323 Listener:8428150 H323    Awaiting TCP connections on port 1720
[New Thread 1154898864 (LWP 6043)]
2005/01/03 01:36:26.374   0:04.347        GMStunClient:08428900 H323    STUN server "stun.voxgratia.org" replies Port Restricted NAT
[Thread 1154898864 (LWP 6043) exited]
2005/01/03 01:37:00.077   0:38.050                 H323 Cleaner H323    Cleaning up connections
2005/01/03 01:37:00.094   0:38.067                 gnomemeeting H323    Removing listener Listener[ip$*:1720]
[Thread 1146506160 (LWP 6042) exited]
2005/01/03 01:37:00.744   0:38.717                 H323 Cleaner H323    Cleaning up connections
2005/01/03 01:37:00.745   0:38.718                 H323 Cleaner H323    Stopped cleaner thread
2005/01/03 01:37:00.745   0:38.718                 gnomemeeting H323    Cleaning up connections
2005/01/03 01:37:00.745   0:38.718                 gnomemeeting H323    Deleted endpoint.
[Thread 1111129008 (LWP 6027) exited]
[Thread 1119521712 (LWP 6028) exited]

Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread 1101375392 (LWP 6008)]
0x411add0c in PFactory<PSoundChannel, PString>::~PFactory () from /usr/local/lib/libpt_linux_x86_r.so.1.8.3
(gdb) thread
[Current thread is 1 (Thread 1101375392 (LWP 6008))]
(gdb) info thread
  5 Thread 1137687472 (LWP 6036)  0xffffe410 in ?? ()
  4 Thread 1129294768 (LWP 6035)  0xffffe410 in ?? ()
* 1 Thread 1101375392 (LWP 6008)  0x411add0c in PFactory<PSoundChannel, PString>::~PFactory ()
   from /usr/local/lib/libpt_linux_x86_r.so.1.8.3
(gdb) thread apply all bt

Thread 5 (Thread 1137687472 (LWP 6036)):
#0  0xffffe410 in ?? ()
#1  0x43cfb9c8 in ?? ()
#2  0xffffffff in ?? ()
#3  0x00000005 in ?? ()
#4  0x408a2e8e in g_main_context_acquire () from /usr/lib/libglib-2.0.so.0
#5  0x08361d80 in ?? ()
#6  0x00000005 in ?? ()
Previous frame inner to this frame (corrupt stack?)
#0  0x411add0c in PFactory<PSoundChannel, PString>::~PFactory () from /usr/local/lib/libpt_linux_x86_r.so.1.8.3
(gdb) where
#0  0x411add0c in PFactory<PSoundChannel, PString>::~PFactory () from /usr/local/lib/libpt_linux_x86_r.so.1.8.3
#1  0x411f3d7f in PFactoryBase::FactoryMap::~FactoryMap () from /usr/local/lib/libpt_linux_x86_r.so.1.8.3
#2  0x411f3dc0 in __tcf_0 () from /usr/local/lib/libpt_linux_x86_r.so.1.8.3
#3  0x4147574f in __cxa_finalize () from /lib/tls/libc.so.6
#4  0x410e8423 in __do_global_dtors_aux () from /usr/local/lib/libpt_linux_x86_r.so.1.8.3
#5  0x411f46b6 in _fini () from /usr/local/lib/libpt_linux_x86_r.so.1.8.3
#6  0x4000b437 in _dl_fini () at dl-fini.c:177
#7  0x414754d7 in exit () from /lib/tls/libc.so.6
#8  0x4145feaa in __libc_start_main () from /lib/tls/libc.so.6
#9  0x0807df41 in _start () at ../sysdeps/i386/elf/start.S:102
(gdb)        
                                           
On Mon, 2005-01-03 at 01:13 +0100, Kilian Krause wrote:
Hi JC,

[snip]

> <here I "quit" gnomemeeting using the menu>
[snip]
> Program received signal SIGSEGV, Segmentation fault.
> [Switching to Thread 1101408192 (LWP 28887)]
> 0x411b557c in PFactory<PSoundChannel, PString>::~PFactory ()
> from /usr/local/lib/libpt_linux_x86_r.so.1.8.3
> Current language:  auto; currently c
> (gdb)
> (gdb) where
[snip]

it's usually better to use "thread apply all bt" for GnomeMeeting is
multi-threaded. I'm not sure this applies here, but just as a general
note. Apart from that, you should compile pwlib with debug symbols. to
have the "??" filled. As an easy hack you can just remove the line
LDFLAGS+=-s
in make/unix.mak of pwlib and recompile pwlib and openh323.

Thanks!

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GnomeMeeting-list gnome org
http://mail.gnome.org/mailman/listinfo/gnomemeeting-list
--
Jean-Christophe Dubois <jcd tribudubois net>


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