[Bug 32733] New: arbocclude2 from mesa-demos segfaults

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=32733

           Summary: arbocclude2 from mesa-demos 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 at lists.freedesktop.org
        ReportedBy: r0ugh_l at yahoo.de


When trying to run arbocclude2 on my system it gives me this output:
OQ2 supported
Depthbits: 24
[1]    27415 segmentation fault  arbocclude2

Steps to Reproduce:
run arbocclude2 with gallium r600 driver

Additional Information:
It doesn't crash if I force the use of the software rasterizer
OpenGL renderer string: Software Rasterizer
But it crashes also when I use the llvmpipe driver
OpenGL renderer string: Gallium 0.4 on llvmpipe

backtrace:
#0  0x00007ffff31e1f55 in r600_query_end () from
/usr/lib/xorg/modules/dri/r600_dri.so
#1  0x0000000000401b41 in Display ()
#2  0x00007ffff76cf16b in processWindowWorkList () from /usr/lib/libglut.so.3
#3  0x00007ffff76d026c in glutMainLoop () from /usr/lib/libglut.so.3
#4  0x0000000000401e60 in main ()

Version information:
mesa: git 2010-12-29
$ glxinfo|grep -i opengl
OpenGL vendor string: X.Org
OpenGL renderer string: Gallium 0.4 on AMD RV770
OpenGL version string: 2.1 Mesa 7.10-devel
OpenGL shading language version string: 1.20

OS: 2.6.36-ARCH #1 SMP PREEMPT x86_64

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