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<base href="https://bugs.freedesktop.org/" />
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<body><table border="1" cellspacing="0" cellpadding="8">
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<th>Priority</th>
<td>medium
</td>
</tr>
<tr>
<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - Steam cannot load mesa drivers (libGL error: driver pointer missing)"
href="https://bugs.freedesktop.org/show_bug.cgi?id=78242">78242</a>
</td>
</tr>
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<th>Assignee</th>
<td>dri-devel@lists.freedesktop.org
</td>
</tr>
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<th>Summary</th>
<td>Steam cannot load mesa drivers (libGL error: driver pointer missing)
</td>
</tr>
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<th>Severity</th>
<td>normal
</td>
</tr>
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<th>Classification</th>
<td>Unclassified
</td>
</tr>
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<th>OS</th>
<td>All
</td>
</tr>
<tr>
<th>Reporter</th>
<td>laszlo.kertesz@gmail.com
</td>
</tr>
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<th>Hardware</th>
<td>Other
</td>
</tr>
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<th>Status</th>
<td>NEW
</td>
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<th>Version</th>
<td>git
</td>
</tr>
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<th>Component</th>
<td>Drivers/Gallium/r600
</td>
</tr>
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<th>Product</th>
<td>Mesa
</td>
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<pre>I rebuilt mesa recently (on Debian Testing 64 bit) an i see that Steam is
broken again. I get this in a terminal (accompanied by a graphical popup saying
"OpenGL GLX context is not using direct rendering, which may cause performance
problems.") :
Running Steam on debian 64-bit
STEAM_RUNTIME is enabled automatically
Installing breakpad exception handler for
appid(steam)/version(1398120891_client)
libGL error: dlopen /usr/lib/i386-linux-gnu/dri/r600_dri.so failed
(/media/bigdata/games/.steam/steam/ubuntu12_32/steam-runtime/i386/lib/i386-linux-gnu/libgcc_s.so.1:
version `GCC_4.7.0' not found (required by
/usr/lib/i386-linux-gnu/dri/r600_dri.so))
libGL error: unable to load driver: r600_dri.so
libGL error: driver pointer missing
libGL error: failed to load driver: r600
libGL error: dlopen /usr/lib/i386-linux-gnu/dri/swrast_dri.so failed
(/media/bigdata/games/.steam/steam/ubuntu12_32/steam-runtime/i386/lib/i386-linux-gnu/libgcc_s.so.1:
version `GCC_4.7.0' not found (required by
/usr/lib/i386-linux-gnu/dri/swrast_dri.so))
libGL error: unable to load driver: swrast_dri.so
libGL error: failed to load driver: swrast
Then other Steam specific stuff.
The Steam GUI launches but cannot launch anything.
Now i dont know what is the issue here since i built Mesa this way since a very
long time ago, with my current (gcc 4.8) compiler and had no such issues.
strings
/media/bigdata/games/.steam/steam/ubuntu12_32/steam-runtime/i386/lib/i386-linux-gnu/libgcc_s.so.1
| grep GCC_4
GCC_4.0.0
GCC_4.2.0
GCC_4.3.0
GCC_4.4.0
GCC_4.5.0
Other 64 and 32 bit opengl games seems to work fine.</pre>
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