Re: [GnomeMeeting-list] Re: 1.2



Hello Jean-Christophe,

I have no idea for the camera unfortunately but perhaps it is related to
the crash you are getting.

What version of GCC are you using? I know there is a problem in gcc
3.4.1 and 3.5.0.
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=16717

Can you recompile with debug symbols as Kilian was suggesting?



Le lundi 03 janvier 2005 à 01:40 +0100, Jean-Christophe Dubois a écrit :
> (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!
> > 
> > _______________________________________________
> > GnomeMeeting-list mailing list
> > GnomeMeeting-list gnome org
> > http://mail.gnome.org/mailman/listinfo/gnomemeeting-list
> -- 
> Jean-Christophe Dubois <jcd tribudubois net>
> _______________________________________________
> GnomeMeeting-list mailing list
> GnomeMeeting-list gnome org
> http://mail.gnome.org/mailman/listinfo/gnomemeeting-list
-- 
 _      Damien Sandras
(o-     GnomeMeeting: http://www.gnomemeeting.org/
//\     FOSDEM 2005 : http://www.fosdem.org
v_/_    H.323 phone : callto:ils.seconix.com/dsandras seconix com

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