[Bug 36318] New: r600g segfaults

[Bug 36318] New: r600g segfaults

[bugzilla-daemon]

https://bugs.freedesktop.org/show_bug.cgi?id=36318

           Summary: r600g segfaults
           Product: Mesa
           Version: git
          Platform: x86-64 (AMD64)
        OS/Version: Linux (All)
            Status: NEW
          Severity: major
          Priority: medium
         Component: Drivers/Gallium/r600
        AssignedTo: dri-devel@lists.freedesktop.org
        ReportedBy: ianmllgn@gmail.com


r600g segfaults running glxgears. Here is a backtrace

#0  0x00007ffff5327f6e in loopback_VertexAttrib3svNV (index=1283, v=0x1e08) at
main/api_loopback.c:1137
#1  0x00007ffff532800f in loopback_VertexAttribs3svNV (index=<value optimized
out>, n=<value optimized out>, v=0x2dd) at main/api_loopback.c:1220
#2  0x00007ffff525eed6 in execute_list (ctx=0xb55960, list=<value optimized
out>) at main/dlist.c:8163
#3  0x00007ffff526130a in _mesa_CallList (list=1) at main/dlist.c:8511
#4  0x0000000000401ce2 in draw ()
#5  0x00000000004035c9 in main ()

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[Bug 36318] r600g segfaults

[bugzilla-daemon]

https://bugs.freedesktop.org/show_bug.cgi?id=36318

--- Comment #1 from Marek Olšák <maraeo@gmail.com> 2011-04-16 23:37:38 PDT ---
Try 'make clean'.

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[Bug 36318] r600g segfaults

[bugzilla-daemon]

https://bugs.freedesktop.org/show_bug.cgi?id=36318

--- Comment #2 from Yannick Dirou <yannick.dirou@axetic.com> 2011-04-17 02:28:10 PDT ---
I had similar problem (with r300g) ,

In fact glxgears did not load the right mesa lib
despite a good ldconfig -v (added new mesa path 000_mesa.conf)

do:
ldd /usr/bin/glxgears
it should show the path of the lib used by the app
if it is wrong and you use natty or another ubuntu
a temporary fix is:

sudo rm /etc/ld.so.conf.d/GL.conf (symbolic link to original mesa)
sudo ldconfig

don't know the right fix though

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[Bug 36318] r600g segfaults

[bugzilla-daemon]

https://bugs.freedesktop.org/show_bug.cgi?id=36318

--- Comment #3 from Alexandre Demers <alexandre.f.demers@gmail.com> 2011-04-17 09:22:02 PDT ---
If ldd confirms you are using the good library, have a look at the following
bug:
https://bugs.freedesktop.org/show_bug.cgi?id=36282

It may explain the problem. Otherwise, watchout for Natty, things are a real
mess because drivers are now installed under the multiarch folder, but the dev
files are installed in a different folder. So if you just compiled and
installed like you were doing in previous Ubuntu version, you will end up in a
dead end. I had to work a bit to figure everything out.

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[Bug 36318] r600g segfaults

[bugzilla-daemon]

https://bugs.freedesktop.org/show_bug.cgi?id=36318

--- Comment #4 from Ian Milligan <ianmllgn@gmail.com> 2011-04-18 07:33:20 PDT ---
Interesting, I'm using LD_LIBRARY_PATH and LIBGL_DRIVERS_PATH I don't think
that is the problem. It's only glxgears having this problem, however, so that
problem may be with it.

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[Bug 36318] r600g segfaults

[bugzilla-daemon]

https://bugs.freedesktop.org/show_bug.cgi?id=36318

Marek Olšák <maraeo@gmail.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|                            |DUPLICATE

--- Comment #5 from Marek Olšák <maraeo@gmail.com> 2011-04-20 08:43:10 PDT ---


*** This bug has been marked as a duplicate of bug 36282 ***

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