[GnomeMeeting-list] Re: GnomeMeeting-list Digest, Vol 14, Issue 12

[Antonio Carlos Ribeiro Nogueira <nog_1620 brturbo com>]

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> Today's Topics:
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>   1. Re: Gnomemeeting is crashing (Damien Sandras)
>   2. Re: Gnomemeeting is crashing (Julien PUYDT)
>   3. Control panel video settings colour slider (Leslie Katz)
>   4. Re: Control panel video settings colour slider (Damien Sandras)
>   5. Gnomemeeting to Netmeeting,	only one way and no video
>      (Benedek Frank)
>
>
> ----------------------------------------------------------------------
>
> Message: 1
> Date: Thu, 09 Jun 2005 19:38:04 +0200
> From: Damien Sandras <dsandras seconix com>
> Subject: Re: [GnomeMeeting-list] Gnomemeeting is crashing
> To: GnomeMeeting mailing list <gnomemeeting-list gnome org>
> Message-ID: <1118338684 7566 1 camel golgoth01>
> Content-Type: text/plain; charset=ISO-8859-15
>
> Le jeudi 09 juin 2005 à 12:58 -0300, Antonio Carlos Ribeiro Nogueira a
> écrit :
>  
>
> > I continue having problems with sound in gnomemeeting. When I try to 
> > configure sound (using the automatic setting in Edit) when I test it 
> > gnomemeeting crashes. I started gnomemeeting with debug and I received 
> > an error message just before to crashe an segmentation fault error. How 
> > could I try to follow the problem in order to fix it up?
> >    
>
> gdb gnomemeeting
> run
> and when it crashes, type "thread apply all bt"
>
> You can mail the output here. I would think of a libasound problem, I
> know Mandrake has had such a problem due to a buggy patch they had
> applied to libasound, but I don't know if it affects Mandrake or Cooker.
>  
Here is the output of your advices. I guess your are wright. It seems it 
is a libsound problem...
GNU gdb 6.3-3.1.102mdk (Mandrakelinux)
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 "i586-mandrake-linux-gnu"...
(no debugging symbols found)
Using host libthread_db library "/lib/tls/libthread_db.so.1".

(gdb) run
Starting program: /usr/bin/gnomemeeting
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
---Type <return> to continue, or q <return> to quit---
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
[Thread debugging using libthread_db enabled]
[New Thread -1237784896 (LWP 7911)]
---Type <return> to continue, or q <return> to quit---
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
---Type <return> to continue, or q <return> to quit---
(no debugging symbols found)
(no debugging symbols found)
[New Thread -1239733328 (LWP 7966)]
[New Thread -1239999568 (LWP 7967)]
[New Thread -1241621584 (LWP 7968)]
[New Thread -1250014288 (LWP 7976)]
[New Thread -1258861648 (LWP 7981)]
[New Thread -1259127888 (LWP 7982)]
[New Thread -1276433488 (LWP 7983)]
[Thread -1276433488 (LWP 7983) exited]
[New Thread -1276433488 (LWP 8080)]
[Thread -1276433488 (LWP 8080) exited]
[New Thread -1276433488 (LWP 8233)]
[New Thread -1261155408 (LWP 8234)]
[New Thread -1260856400 (LWP 8235)]

Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread -1260856400 (LWP 8235)]
0xb62622c2 in _snd_pcm_adpcm_open () from /usr/lib/libasound.so.2
(gdb) thread apply all bt > check_errors

Thread 12 (Thread -1260856400 (LWP 8235)):
A syntax error in expression, near `> check_errors'.
(gdb) thread apply all bt

Thread 12 (Thread -1260856400 (LWP 8235)):
#0  0xb62622c2 in _snd_pcm_adpcm_open () from /usr/lib/libasound.so.2
#1  0x00000000 in ?? ()

Thread 11 (Thread -1261155408 (LWP 8234)):
#0  0xffffe410 in ?? ()
#1  0xb4d44148 in ?? ()
#2  0xffffffff in ?? ()
#3  0x00000001 in ?? ()
#4  0xb6742794 in poll () from /lib/tls/libc.so.6
#5  0xb62483d9 in snd_pcm_wait () from /usr/lib/libasound.so.2
#6  0x00000140 in ?? ()
#7  0x00000000 in ?? ()
#8  0x00000034 in ?? ()
#9  0x00000029 in ?? ()
#10 0x00000140 in ?? ()
#11 0x00000000 in ?? ()
#12 0x0844c1e8 in ?? ()
#13 0xb62bb1b4 in ?? () from /usr/lib/libasound.so.2
#14 0x00000140 in ?? ()
#15 0x00000000 in ?? ()
#16 0x0844c1e8 in ?? ()
---Type <return> to continue, or q <return> to quit---
#17 0xb624e29b in snd_pcm_read_areas () from /usr/lib/libasound.so.2
#18 0xffffffff in ?? ()
#19 0xb4d441e4 in ?? ()
#20 0x0844ea30 in ?? ()
#21 0xb7b5d3f4 in ?? () from /usr/lib/libgdk-x11-2.0.so.0
#22 0x0844ea30 in ?? ()
#23 0x0844ea30 in ?? ()
#24 0xb7aef209 in gdk_drawable_get_size () from /usr/lib/libgdk-x11-2.0.so.0
#25 0x0844ea30 in ?? ()
#26 0x00000003 in ?? ()
#27 0x00000000 in ?? ()
#28 0xb62bb1b4 in ?? () from /usr/lib/libasound.so.2
#29 0xb4d441f0 in ?? ()
#30 0x0844c1e8 in ?? ()
#31 0xb4d44218 in ?? ()
#32 0xb62697bf in snd_pcm_mmap_readi () from /usr/lib/libasound.so.2
Previous frame inner to this frame (corrupt stack?)
#0  0xb62622c2 in _snd_pcm_adpcm_open () from /usr/lib/libasound.so.2
(gdb) 

Well, hope you can to help me to fix up the problem.
Thanks in advance

Antonio Carlos

PS: I am running gnomemeeting in Mandriva LE 2005 with kde 3.4 (but the 
problem was happening in Mandriva LE 2005 wiht kde 3.3 also. My computer 
is a AMD Athton XP 1700 Plus, with 2.5 Gb free, Video Card Nvidia Gforce 
4 MX 440 (I guess that is this specification), with Capture Video Card 
Prolink Pixelview BT878 + Revision 4C. Sound Card Onboard SiS7012 PCI 
Audio Accelerator, Driver snd-intel8x0, with alternative drivers 
(possible) ali5455, i810_audio, nvaudio.
If you need some more information, please, let me known.