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<base href="https://bugs.freedesktop.org/" />
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<body><table border="1" cellspacing="0" cellpadding="8">
<tr>
<th>Priority</th>
<td>medium
</td>
</tr>
<tr>
<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - Segfault when running glxinfo. NV25GL [Quadro4 900 XGL]"
href="https://bugs.freedesktop.org/show_bug.cgi?id=71172">71172</a>
</td>
</tr>
<tr>
<th>Assignee</th>
<td>nouveau@lists.freedesktop.org
</td>
</tr>
<tr>
<th>Summary</th>
<td>Segfault when running glxinfo. NV25GL [Quadro4 900 XGL]
</td>
</tr>
<tr>
<th>Severity</th>
<td>normal
</td>
</tr>
<tr>
<th>Classification</th>
<td>Unclassified
</td>
</tr>
<tr>
<th>OS</th>
<td>All
</td>
</tr>
<tr>
<th>Reporter</th>
<td>simon@mungewell.org
</td>
</tr>
<tr>
<th>Hardware</th>
<td>Other
</td>
</tr>
<tr>
<th>Status</th>
<td>NEW
</td>
</tr>
<tr>
<th>Version</th>
<td>unspecified
</td>
</tr>
<tr>
<th>Component</th>
<td>Drivers/DRI/nouveau
</td>
</tr>
<tr>
<th>Product</th>
<td>Mesa
</td>
</tr></table>
<p>
<div>
<pre>Created <span class=""><a href="attachment.cgi?id=88535" name="attach_88535" title="dmesg of machine">attachment 88535</a> <a href="attachment.cgi?id=88535&action=edit" title="dmesg of machine">[details]</a></span>
dmesg of machine
Using this PPA on top of 13.10 Xubuntu:
<a href="https://launchpad.net/~oibaf/+archive/graphics-drivers">https://launchpad.net/~oibaf/+archive/graphics-drivers</a>
When I run glxinfo, I get the following segfault.
--
simon@crankshaft:~$ gdb glxinfo
GNU gdb (GDB) 7.6.1-ubuntu
Copyright (C) 2013 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <<a href="http://gnu.org/licenses/gpl.html">http://gnu.org/licenses/gpl.html</a>>
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law. Type "show copying"
and "show warranty" for details.
This GDB was configured as "i686-linux-gnu".
For bug reporting instructions, please see:
<<a href="http://www.gnu.org/software/gdb/bugs/">http://www.gnu.org/software/gdb/bugs/</a>>...
Reading symbols from /usr/bin/glxinfo...(no debugging symbols found)...done.
(gdb) r
Starting program: /usr/bin/glxinfo
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/i386-linux-gnu/libthread_db.so.1".
name of display: :0.0
Program received signal SIGSEGV, Segmentation fault.
0xb79ff07d in nouveau_init_screen2 (dri_screen=0x806d1f8)
at ../../../../../../../src/mesa/drivers/dri/nouveau/nouveau_screen.c:105
105 ../../../../../../../src/mesa/drivers/dri/nouveau/nouveau_screen.c: No
such file or directory.
(gdb) bt
#0 0xb79ff07d in nouveau_init_screen2 (dri_screen=0x806d1f8)
at ../../../../../../../src/mesa/drivers/dri/nouveau/nouveau_screen.c:105
#1 0xb78fa1f8 in dri2CreateNewScreen2 (scrn=0, fd=8, extensions=0x805bcd0,
driver_extensions=0xb7b81bbc <nouveau_driver_extensions>,
driver_configs=0xbfffeef0, data=0x805bda0)
at ../../../../../../../src/mesa/drivers/dri/common/dri_util.c:156
#2 0xb7facde8 in ?? () from /usr/lib/i386-linux-gnu/mesa/libGL.so.1
#3 0xb7f85c1a in ?? () from /usr/lib/i386-linux-gnu/mesa/libGL.so.1
#4 0xb7f821ed in ?? () from /usr/lib/i386-linux-gnu/mesa/libGL.so.1
#5 0xb7f82a4e in glXChooseVisual ()
from /usr/lib/i386-linux-gnu/mesa/libGL.so.1
#6 0x08049068 in ?? ()
#7 0xb7c9d905 in __libc_start_main (main=0x8048ef0, argc=1,
ubp_av=0xbffff294, init=0x804bff0, fini=0x804c060,
rtld_fini=0xb7fed5f0 <_dl_fini>, stack_end=0xbffff28c) at libc-start.c:260
#8 0x080499f5 in ?? ()
(gdb)
--
Dmesg attached, which show machine details. Any other info needed?
Simon</pre>
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