Bug#502861: xorg: text occasionally misplaced / missing / wrong font colour

2010-03-01 Thread Dr. Alex Sheppard 


This problem disappeared when i switched from a display depth of 24 to a 
display depth of 16. This is for a laptop with intel 82830 graphics - 
sorry i forgot to update the bug report.


Dr. Alex Sheppard
Das Computer Ltd
www.das-computer.co.uk



On 01/03/10 00:31, Cyril Brulebois wrote:

Alex Sheppard  (23/10/2008):
   

In a huge variety of applications e.g. iceweasel, openoffice,
openbox (menu entries, window titles), text is either missing, out
of place on the page, or the font is incorrect color. This usually
affects a whole line, but sometimes just the first letter. After a
redraw, appearance is fine.  Sometimes i have had a letter that
should have appeared in an application window, appear on my desktop
background.
 

Hi,

does that still happen with latest versions of the various components
as detailed in the second part of [1]?

  1. http://ikibiki.org/blog/2010/02/28/Where_have_you_been/

Mraw,
KiBi.
   




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Bug#502861: xorg: text occasionally misplaced / missing / wrong font colour

2008-10-23 Thread Alex Sheppard 



Julien Cristau wrote:

tag 502861 moreinfo
kthxbye

On Mon, Oct 20, 2008 at 12:22:12 +0100, alex wrote:
  

In a huge variety of applications e.g. iceweasel, openoffice, openbox
(menu entries, window titles), text is either missing, out of place on
the page, or the font is incorrect color. This usually affects a whole
line, but sometimes just the first letter. After a redraw, appearance
is fine.  Sometimes i have had a letter that should have appeared in
an application window, appear on my desktop background. 



Please run '/usr/share/bug/xserver-xorg/script 3>/tmp/xorg_bug.txt'
and send the resulting file to this bug.

Thanks,
Julien

  
Contents of /var/lib/x11/X.roster:
xserver-xorg

/var/lib/x11/X.md5sum does not exist.

X server symlink status:
lrwxrwxrwx 1 root root 13 2003-05-12 03:44 /etc/X11/X -> /usr/bin/Xorg
-rwxr-xr-x 1 root root 1718484 2008-09-30 01:06 /usr/bin/Xorg

Contents of /var/lib/x11/xorg.conf.roster:
xserver-xorg

VGA-compatible devices on PCI bus:
00:02.0 VGA compatible controller: Intel Corporation 82830 CGC [Chipset 
Graphics Controller] (rev 04)

/etc/X11/xorg.conf does not match checksum in /var/lib/x11/xorg.conf.md5sum.

Xorg X server configuration file status:
-rw-r--r-- 1 root root 1930 2008-07-04 13:19 /etc/X11/xorg.conf

Contents of /etc/X11/xorg.conf:
# xorg.conf (xorg X Window System server configuration file)
#
# This file was generated by dexconf, the Debian X Configuration tool, using
# values from the debconf database.
#
# Edit this file with caution, and see the xorg.conf manual page.
# (Type "man xorg.conf" at the shell prompt.)
#
# This file is automatically updated on xserver-xorg package upgrades *only*
# if it has not been modified since the last upgrade of the xserver-xorg
# package.
#
# If you have edited this file but would like it to be automatically updated
# again, run the following command:
#   sudo dpkg-reconfigure -phigh xserver-xorg

Section "Files"
EndSection

Section "InputDevice"
Identifier  "Generic Keyboard"
Driver  "kbd"
Option  "CoreKeyboard"
Option  "XkbRules"  "xorg"
Option  "XkbModel"  "pc105"
Option  "XkbLayout" "gb"
EndSection

Section "InputDevice"
Identifier  "Configured Mouse"
Driver  "mouse"
Option  "CorePointer"
Option  "Device""/dev/input/mice"
Option  "Protocol"  "ImPS/2"
Option  "Emulate3Buttons"   "true"
EndSection

Section "InputDevice"
Identifier  "Synaptics Touchpad"
Driver  "synaptics"
Option  "SendCoreEvents""true"
Option  "Device""/dev/psaux"
Option  "Protocol"  "auto-dev"
Option  "HorizScrollDelta"  "0"
EndSection

Section "Device"
Identifier  "Intel Corporation 82830 CGC [Chipset Graphics 
Controller]"
Driver  "intel"
BusID   "PCI:0:2:0"
EndSection

Section "Monitor"
Identifier  "Generic Monitor"
Option  "DPMS"
HorizSync   30-70
VertRefresh 50-160
EndSection

Section "Screen"
Identifier  "Default Screen"
Device  "Intel Corporation 82830 CGC [Chipset Graphics 
Controller]"
Monitor "Generic Monitor"
DefaultDepth16
SubSection "Display"
Depth   16
Modes   "1024x768"
EndSubSection
EndSection

Section "ServerLayout"
Identifier  "Default Layout"
Screen  "Default Screen"
InputDevice "Generic Keyboard"
InputDevice "Configured Mouse"
InputDevice "Synaptics Touchpad"
EndSection


Xorg X server log files on system:
-rw-r--r-- 1 root root 31321 2008-08-02 16:39 /var/log/Xorg.1.log
-rw-r--r-- 1 root root 30954 2008-10-23 16:14 /var/log/Xorg.0.log

Contents of most recent Xorg X server log file
/var/log/Xorg.0.log:

X.Org X Server 1.4.2
Release Date: 11 June 2008
X Protocol Version 11, Revision 0
Build Operating System: Linux Debian (xorg-server 2:1.4.2-7)
Current Operating System: Linux LapDell 2.6.25-2-686 #1 SMP Fri Jul 18 17:46:56 
UTC 2008 i686
Build Date: 30 September 2008  01:48:58AM
 
Before reporting problems, check http://wiki.x.org
to make sure that you have the latest version.
Module Loader present
Markers: (--) probed, (**) from config file, (==) default setting,
(++) from command line, (!!) notice, (II) informational,
(WW) warning, (EE) error, (NI) not implemented, (??) unknown.
(==) Log file: "/var/log/Xorg.0.log", Time: Thu Oct 23 16:14:34 2008
(==) Using config file: "/etc/X11/xorg.conf"
(==) ServerLayout "Default Layout"
(**) |-->Screen "Default Screen" (0)
(**) |   |-->Monitor "Generic Monitor"
(**) |   |-->Device "Intel Corporation 82830 CGC [Chipset G

Bug#446315: closed by Brice Goglin <[EMAIL PROTECTED]> (Re: Bug#455682: Blender working agan :))

2007-12-30 Thread Alex Sheppard 
Got the updated mesa today - i confirm that blender now appears to work 
fine.


Debian Bug Tracking System wrote:

This is an automatic notification regarding your Bug report
which was filed against the libgl1-mesa-dri package:

#446315: xserver-xorg-video-ati: crashes in R and Blender, and incomlete 
drawing of glut (opengl) wire objects

It has been closed by Brice Goglin <[EMAIL PROTECTED]>.

Their explanation is attached below.  If this explanation is
unsatisfactory and you have not received a better one in a separate
message then please contact Brice Goglin <[EMAIL PROTECTED]> by replying
to this email.

Debian bug tracking system administrator
(administrator, Debian Bugs database)

  




Subject:
Re: Bug#455682: Blender working agan :)
From:
Brice Goglin <[EMAIL PROTECTED]>
Date:
Sat, 22 Dec 2007 13:29:07 +0100
To:
Dietrich Bollmann <[EMAIL PROTECTED]>, [EMAIL PROTECTED]

To:
Dietrich Bollmann <[EMAIL PROTECTED]>, [EMAIL PROTECTED]

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Version: 7.0.2-3


Dietrich Bollmann wrote:

Hi,

Today, after updating Debian sid, Blender worked normally again :)
  


That would be caused by the new Mesa then? I am marking as fixed there.

Thanks,
Brice






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Bug#446315: closed by Brice Goglin <[EMAIL PROTECTED]> (Bug#446315: fixed in mesa 7.0.2-1)

2007-11-26 Thread Alex Sheppard 

And the attachment



Hi Brice,

The mesa updates came through to the uk testing repo, so i installed and
tested.
Unfortunately, blender still crashes before it gets going - but now the
details given by 'bt full' in gdb refer to the radeon driver.

I have attached the output from gdb.

Let me know if there is anything else you want me to do to gather info
on this problem.

Alex


Debian Bug Tracking System wrote:

This is an automatic notification regarding your Bug report
which was filed against the libgl1-mesa-dri package:

#446315: xserver-xorg-video-ati: crashes in R and Blender, and incomlete 
drawing of glut (opengl) wire objects

It has been closed by Brice Goglin <[EMAIL PROTECTED]>.

Their explanation is attached below.  If this explanation is
unsatisfactory and you have not received a better one in a separate
message then please contact Brice Goglin <[EMAIL PROTECTED]> by replying
to this email.

Debian bug tracking system administrator
(administrator, Debian Bugs database)

  




Subject:
Bug#446315: fixed in mesa 7.0.2-1
From:
Brice Goglin <[EMAIL PROTECTED]>
Date:
Mon, 12 Nov 2007 05:24:09 +
To:
[EMAIL PROTECTED]

To:
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Source: mesa
Source-Version: 7.0.2-1

We believe that the bug you reported is fixed in the latest version of
mesa, which is due to be installed in the Debian FTP archive:

libgl1-mesa-dev_7.0.2-1_all.deb
  to pool/main/m/mesa/libgl1-mesa-dev_7.0.2-1_all.deb
libgl1-mesa-dri-dbg_7.0.2-1_i386.deb
  to pool/main/m/mesa/libgl1-mesa-dri-dbg_7.0.2-1_i386.deb
libgl1-mesa-dri_7.0.2-1_i386.deb
  to pool/main/m/mesa/libgl1-mesa-dri_7.0.2-1_i386.deb
libgl1-mesa-glx-dbg_7.0.2-1_i386.deb
  to pool/main/m/mesa/libgl1-mesa-glx-dbg_7.0.2-1_i386.deb
libgl1-mesa-glx_7.0.2-1_i386.deb
  to pool/main/m/mesa/libgl1-mesa-glx_7.0.2-1_i386.deb
libgl1-mesa-swx11-dbg_7.0.2-1_i386.deb
  to pool/main/m/mesa/libgl1-mesa-swx11-dbg_7.0.2-1_i386.deb
libgl1-mesa-swx11-dev_7.0.2-1_i386.deb
  to pool/main/m/mesa/libgl1-mesa-swx11-dev_7.0.2-1_i386.deb
libgl1-mesa-swx11-i686_7.0.2-1_i386.deb
  to pool/main/m/mesa/libgl1-mesa-swx11-i686_7.0.2-1_i386.deb
libgl1-mesa-swx11_7.0.2-1_i386.deb
  to pool/main/m/mesa/libgl1-mesa-swx11_7.0.2-1_i386.deb
libglu1-mesa-dev_7.0.2-1_i386.deb
  to pool/main/m/mesa/libglu1-mesa-dev_7.0.2-1_i386.deb
libglu1-mesa_7.0.2-1_i386.deb
  to pool/main/m/mesa/libglu1-mesa_7.0.2-1_i386.deb
libglw1-mesa-dev_7.0.2-1_i386.deb
  to pool/main/m/mesa/libglw1-mesa-dev_7.0.2-1_i386.deb
libglw1-mesa_7.0.2-1_i386.deb
  to pool/main/m/mesa/libglw1-mesa_7.0.2-1_i386.deb
libosmesa6-dev_7.0.2-1_i386.deb
  to pool/main/m/mesa/libosmesa6-dev_7.0.2-1_i386.deb
libosmesa6_7.0.2-1_i386.deb
  to pool/main/m/mesa/libosmesa6_7.0.2-1_i386.deb
mesa-common-dev_7.0.2-1_all.deb
  to pool/main/m/mesa/mesa-common-dev_7.0.2-1_all.deb
mesa-swx11-source_7.0.2-1_all.deb
  to pool/main/m/mesa/mesa-swx11-source_7.0.2-1_all.deb
mesa-utils_7.0.2-1_i386.deb
  to pool/main/m/mesa/mesa-utils_7.0.2-1_i386.deb
mesa_7.0.2-1.diff.gz
  to pool/main/m/mesa/mesa_7.0.2-1.diff.gz
mesa_7.0.2-1.dsc
  to pool/main/m/mesa/mesa_7.0.2-1.dsc
mesa_7.0.2.orig.tar.gz
  to pool/main/m/mesa/mesa_7.0.2.orig.tar.gz



A summary of the changes between this version and the previous one is
attached.

Thank you for reporting the bug, which will now be closed.  If you
have further comments please address them to [EMAIL PROTECTED],
and the maintainer will reopen the bug report if appropriate.

Debian distribution maintenance software
pp.
Brice Goglin <[EMAIL PROTECTED]> (supplier of updated mesa package)

(This message was generated automatically at their request; if you
believe that there is a problem with it please contact the archive
administrators by mailing [EMAIL PROTECTED])


-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1

Format: 1.7
Date: Sun, 11 Nov 2007 11:53:26 +0100
Source: mesa
Binary: libglw1-mesa libgl1-mesa-glx libosmesa6-dev libgl1-mesa-dev libosmesa6 
mesa-utils libgl1-mesa-glx-dbg libglu1-mesa-dev libgl1-mesa-dri 
libgl1-mesa-swx11-dbg libgl1-mesa-dri-dbg libg

Bug#446315: closed by Brice Goglin <[EMAIL PROTECTED]> (Bug#446315: fixed in mesa 7.0.2-1)

2007-11-26 Thread Alex Sheppard 

Hi Brice,

The mesa updates came through to the uk testing repo, so i installed and 
tested.
Unfortunately, blender still crashes before it gets going - but now the 
details given by 'bt full' in gdb refer to the radeon driver.


I have attached the output from gdb.

Let me know if there is anything else you want me to do to gather info 
on this problem.


Alex


Debian Bug Tracking System wrote:

This is an automatic notification regarding your Bug report
which was filed against the libgl1-mesa-dri package:

#446315: xserver-xorg-video-ati: crashes in R and Blender, and incomlete 
drawing of glut (opengl) wire objects

It has been closed by Brice Goglin <[EMAIL PROTECTED]>.

Their explanation is attached below.  If this explanation is
unsatisfactory and you have not received a better one in a separate
message then please contact Brice Goglin <[EMAIL PROTECTED]> by replying
to this email.

Debian bug tracking system administrator
(administrator, Debian Bugs database)

  




Subject:
Bug#446315: fixed in mesa 7.0.2-1
From:
Brice Goglin <[EMAIL PROTECTED]>
Date:
Mon, 12 Nov 2007 05:24:09 +
To:
[EMAIL PROTECTED]

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Source: mesa
Source-Version: 7.0.2-1

We believe that the bug you reported is fixed in the latest version of
mesa, which is due to be installed in the Debian FTP archive:

libgl1-mesa-dev_7.0.2-1_all.deb
  to pool/main/m/mesa/libgl1-mesa-dev_7.0.2-1_all.deb
libgl1-mesa-dri-dbg_7.0.2-1_i386.deb
  to pool/main/m/mesa/libgl1-mesa-dri-dbg_7.0.2-1_i386.deb
libgl1-mesa-dri_7.0.2-1_i386.deb
  to pool/main/m/mesa/libgl1-mesa-dri_7.0.2-1_i386.deb
libgl1-mesa-glx-dbg_7.0.2-1_i386.deb
  to pool/main/m/mesa/libgl1-mesa-glx-dbg_7.0.2-1_i386.deb
libgl1-mesa-glx_7.0.2-1_i386.deb
  to pool/main/m/mesa/libgl1-mesa-glx_7.0.2-1_i386.deb
libgl1-mesa-swx11-dbg_7.0.2-1_i386.deb
  to pool/main/m/mesa/libgl1-mesa-swx11-dbg_7.0.2-1_i386.deb
libgl1-mesa-swx11-dev_7.0.2-1_i386.deb
  to pool/main/m/mesa/libgl1-mesa-swx11-dev_7.0.2-1_i386.deb
libgl1-mesa-swx11-i686_7.0.2-1_i386.deb
  to pool/main/m/mesa/libgl1-mesa-swx11-i686_7.0.2-1_i386.deb
libgl1-mesa-swx11_7.0.2-1_i386.deb
  to pool/main/m/mesa/libgl1-mesa-swx11_7.0.2-1_i386.deb
libglu1-mesa-dev_7.0.2-1_i386.deb
  to pool/main/m/mesa/libglu1-mesa-dev_7.0.2-1_i386.deb
libglu1-mesa_7.0.2-1_i386.deb
  to pool/main/m/mesa/libglu1-mesa_7.0.2-1_i386.deb
libglw1-mesa-dev_7.0.2-1_i386.deb
  to pool/main/m/mesa/libglw1-mesa-dev_7.0.2-1_i386.deb
libglw1-mesa_7.0.2-1_i386.deb
  to pool/main/m/mesa/libglw1-mesa_7.0.2-1_i386.deb
libosmesa6-dev_7.0.2-1_i386.deb
  to pool/main/m/mesa/libosmesa6-dev_7.0.2-1_i386.deb
libosmesa6_7.0.2-1_i386.deb
  to pool/main/m/mesa/libosmesa6_7.0.2-1_i386.deb
mesa-common-dev_7.0.2-1_all.deb
  to pool/main/m/mesa/mesa-common-dev_7.0.2-1_all.deb
mesa-swx11-source_7.0.2-1_all.deb
  to pool/main/m/mesa/mesa-swx11-source_7.0.2-1_all.deb
mesa-utils_7.0.2-1_i386.deb
  to pool/main/m/mesa/mesa-utils_7.0.2-1_i386.deb
mesa_7.0.2-1.diff.gz
  to pool/main/m/mesa/mesa_7.0.2-1.diff.gz
mesa_7.0.2-1.dsc
  to pool/main/m/mesa/mesa_7.0.2-1.dsc
mesa_7.0.2.orig.tar.gz
  to pool/main/m/mesa/mesa_7.0.2.orig.tar.gz



A summary of the changes between this version and the previous one is
attached.

Thank you for reporting the bug, which will now be closed.  If you
have further comments please address them to [EMAIL PROTECTED],
and the maintainer will reopen the bug report if appropriate.

Debian distribution maintenance software
pp.
Brice Goglin <[EMAIL PROTECTED]> (supplier of updated mesa package)

(This message was generated automatically at their request; if you
believe that there is a problem with it please contact the archive
administrators by mailing [EMAIL PROTECTED])


-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1

Format: 1.7
Date: Sun, 11 Nov 2007 11:53:26 +0100
Source: mesa
Binary: libglw1-mesa libgl1-mesa-glx libosmesa6-dev libgl1-mesa-dev libosmesa6 
mesa-utils libgl1-mesa-glx-dbg libglu1-mesa-dev libgl1-mesa-dri 
libgl1-mesa-swx11-dbg libgl1-mesa-dri-dbg libgl1-mesa-swx11 lib

Bug#446315: xserver-xorg-video-ati: crashes in R and Blender, and incomlete drawing of glut (opengl) wire objects

2007-11-02 Thread Alex Sheppard 
Ok, still got some 'make depends' warnings referring to missing stddef.h 
and stdarg.h files, but then it proceeded to compile without any obvious 
problems.


Set environment variables and checked system was using 7.0.2 using glxinfo.

No discernable change in the blender crash bug.
Incomplete drawing problems persist too - i'll start a separate bug 
report for that one.


Thanks for your help in helping me test this.

Alex


Brice Goglin wrote:

Alex Sheppard wrote:
  

But when i try to compile ('make linux-dri-x86') i get a load of errors.
I guess i have some headers missing but i can't figure out what packages
i need to install to provide them. Error messages attached. Is there any
systematic lookup to find what package supplies what headers?

Feel free to point me to a helpful forum or something if you don't have
time to help in person.



You should be able to get all required header packages with:
  apt-get build-dep mesa


Also, if you feel like building mesa is too long, you can restrict the
list of drivers to build with something like:
  make linux-dri-x86 DRI_DIRS=r300

"LIBGL_DEBUG=verbose glxinfo" will tell you which driver you need
(r300_dri.so if you have a r300).


Also, there is no real need to install the newly built lib. You can
keep them in the build tree and do:
  export LD_LIBRARY_PATH=
  export LIBGL_DRIVERS_DIR=
with  the path to the directory containing the new libGL.so, and
 the path to the newly built DRI driver (r300_dri.so or so).

As earlier, use "export LIBGL_DEBUG=verbose" to get some debugging
output from glxinfo and check that it is using the correct lib and
driver.


If you're lost/bored by all this, you might want to wait a couple
days/weeks until we upload mesa 7.0.2 into Debian :)

Brice

  





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Bug#446315: xserver-xorg-video-ati: crashes in R and Blender, and incomlete drawing of glut (opengl) wire objects

2007-11-01 Thread Alex Sheppard 


Hi Brice,

I finally managed to get the output from gdb (having installed 
libgl1-mesa-dri-dbg as suggested - sorry for such a long delay.


Many times the crash when running in gdb would freeze my system - 
sometimes restarting X would work, other times having to just use the 
power button).


This time i got lucky (i don't understand why the symptoms aren't 
exactly the same each time) and i copied the output to the attached file.


Regards

Alex

P.S. Should i log the incomplete drawing of glut shapes as a separate bug?



Brice Goglin wrote:

alex wrote:
  

Package: xserver-xorg-video-ati
Version: 1:6.6.3-2
Severity: important


Blender crashes before even getting started (segmentation fault).
  



Can you  catch a backtrace in gdb? Assuming the problem is in
libgl1-mesa-dri as Michel said, you might want to install
libgl1-mesa-dri-dbg, and enter 'bt full' in gdb once the crash occurred.

Thanks,
Brice


  
Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread 0xb6efc6c0 (LWP 3854)]
triangle_twoside (ctx=0x8ad47d0, e0=1, e1=2, e2=0) at 
../../../../../src/mesa/tnl_dd/t_dd_tritmp.h:202
202 ../../../../../src/mesa/tnl_dd/t_dd_tritmp.h: No such file or directory.
in ../../../../../src/mesa/tnl_dd/t_dd_tritmp.h


Output from "bt full":
#0  triangle_twoside (ctx=0x8ad47d0, e0=1, e1=2, e2=0) at 
../../../../../src/mesa/tnl_dd/t_dd_tritmp.h:202
vbcolor = 
VB = (struct vertex_buffer *) 0x8b24848
rmesa = (radeonContextPtr) 0x8acb7d0
coloroffset = 3
specoffset = 0
#1  0xb6bbb265 in _tnl_render_poly_verts (ctx=0x8ad47d0, start=0, 
count=32, flags=57)
at tnl/t_vb_rendertmp.h:313
 efstart = 
 efcount = 
j = 3
 tnl = (TNLcontext *) 0x8b24408
VB = 
TriangleFunc = (const tnl_triangle_func) 0xb6b28000 
stipple = 0 '\0'
#2  0xb6bbc2c2 in run_render (ctx=0x8ad47d0, stage=0x8b2461c) at 
tnl/t_vb_render.c:320
prim = 2987909168
start = 0
   length = 
  i = 1
  tnl = (TNLcontext *) 0x8b24408
  VB = (struct vertex_buffer *) 0x8b24848
  tab = (tnl_render_func *) 0xb6ccf9a0
  pass = 0
  __PRETTY_FUNCTION__ = "run_render"
  #3  0xb6bb3a9b in _tnl_run_pipeline (ctx=0x8ad47d0) at tnl/t_pipeline.c:158
 tnl = (TNLcontext *) 0x8b24408
 __tmp = 895
   i = 
 mask = 63
  #4  0xb6bb3f73 in _tnl_draw_prims (ctx=0x8ad47d0, arrays=0x8b12840, 
prim=0x8b1139c, nr_prims=1, ib=0x0, 
   min_index=0, max_index=31) at tnl/t_draw.c:403
bo = {0x1, 0x80b6f7b, 0x0, 0x0, 0x1, 0xbfc2eea4, 0x0, 0xb75ad2a0, 
0xbfc2ee28, 0xb6ba1304, 
0x8af30d0, 0xb6ccf920, 0x40, 0xb7f89668, 0x80b6e2c, 0x8b11278, 
0xbfc2ee48, 0xb6ba10e6, 0x8af2e58, 0x0, 
0x0, 0x0, 0x1, 0x84217bde, 0xbfc2ee88, 0xb6ba189d, 0x8ad47d0, 0x8af3098, 
0x8af3064, 0x8af3068, 0x8af3070, 
 0x8af3074, 0x8af3078}
   nr_bo = 0
   tnl = (TNLcontext *) 0x8b24408
  #5  0xb6bad176 in vbo_exec_vtx_flush (exec=0x8b11278) at 
vbo/vbo_exec_draw.c:215
   ctx = (GLcontext *) 0x8ad47d0
  #6  0xb6ba8f88 in vbo_exec_wrap_buffers (exec=0x8b11278) at 
vbo/vbo_exec_api.c:80
  last_count = 32
  __PRETTY_FUNCTION__ = "vbo_exec_wrap_buffers"
  #7  0xb6ba90ad in vbo_exec_fixup_vertex (ctx=, 
attr=3, sz=2987909168)
 at vbo/vbo_exec_api.c:218
exec = (struct vbo_exec_context *) 0x8b11278
i = 
id = {0, 0, 0, 1}
 #8  0xb6babf54 in vbo_Color4f (x=0, y=0, z=0, w=0.882353008) at 
vbo/vbo_attrib_tmp.h:163
 exec = (struct vbo_exec_context *) 0x8b11278
  #9  0x08139c04 in BIF_ThemeColorShadeAlpha ()
  No symbol table info available.
  #10 0x08178efd in ?? ()
  No symbol table info available.
  #11 0x0021 in ?? ()
  No symbol table info available.
  #12 0x in ?? ()
  No symbol table info available.