[Bug 12652] New: RV370 [FireGL V3100 (PCIE)] Xorg Crash with Option "DRI" "false"

[bugzilla-daemon at freedesktop.org]

http://bugs.freedesktop.org/show_bug.cgi?id=12652

           Summary: RV370 [FireGL V3100 (PCIE)] Xorg Crash with Option "DRI"
                    "false"
           Product: xorg
           Version: unspecified
          Platform: Other
        OS/Version: Linux (All)
            Status: NEW
          Severity: normal
          Priority: medium
         Component: Driver/Radeon
        AssignedTo: xorg-driver-ati at lists.x.org
        ReportedBy: sebastien.valette at creatis.insa-lyon.fr
         QAContact: xorg-team at lists.x.org


Hi,

I'm trying to get a stable way to use my video card. When disabling DRI (adding
Option "DRI" "false" to xorg.conf, I can trigger an X crash when running two
instances of:
/usr/share/vtk/Rendering/Python/assembly.py

which is a sample programm from the package "python-vtk" on Ubuntu.
the X crash occurs this way : 1- make the windows overlap 2- move one of the
two windows so that rendering is triggered on the other window.

I already had such problems, but it was my fault. I hope (and think) that this
time I did nothing bad. I join my xorg.conf, xorg log and a gdb backtrace of X.


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