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https://bugs.freedesktop.org/show_bug.cgi?id=6131          
     
           Summary: exit in r200_texmem.c with Croquet
           Product: Mesa
           Version: 6.4
          Platform: Other
        OS/Version: Linux
            Status: NEW
          Severity: major
          Priority: P2
         Component: Drivers/DRI/r200
        AssignedTo: dri-devel@lists.sourceforge.net
        ReportedBy: [EMAIL PROTECTED]


when using Croquet 0.3 (
http://www.opencroquet.org/Croquet_Technologies/downloads.html , extensive use
of OpenGL), I was seeing occasional exits with message DRM_RADEON_TEXTURE:
return = -11

if I change the exit(-1) by return, the app keeps working, with broken textures.
When I apply the patch I upload, changing

ret && errno == EAGAIN
by
ret == -EAGAIN
The problem disappears. Textures are loaded, no exit of the app.

I wonder where the bug is (it looks like thread safety of errno.

This code is also in r300 and radeon, so I guess if some form of the patch is
applied, it should be checked there too.          
     
     
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