[Bug 31732] New: X crashes with "X: radeon_texture.c:682: radeon_store_teximage: Assertion `0' failed."

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=31732

           Summary: X crashes with "X: radeon_texture.c:682:
                    radeon_store_teximage: Assertion `0' failed."
           Product: xorg
           Version: unspecified
          Platform: x86-64 (AMD64)
        OS/Version: Linux (All)
            Status: NEW
          Severity: major
          Priority: medium
         Component: Driver/Radeon
        AssignedTo: xorg-driver-ati at lists.x.org
        ReportedBy: wonko at wonkology.org
         QAContact: xorg-team at lists.x.org


Created an attachment (id=40386)
 --> (https://bugs.freedesktop.org/attachment.cgi?id=40386)
/etc/X11/xorg.conf

Since I upgraded to KDE 4.5.3 (which also included some minor X.org updates), X
crashes about once per day. I cannot reproduce this, the crashes seem random,
but they only happen when I click somewhere.

I do not find anything in Xorg.0.log, except for an enourmous amount of
"__glXDRIbindTexImage: Failed to register texture offset override" messages, I
get several per second all the time.

But in /var/log/kdm.log I see one more line that apparently gets added when the
crash happens:
X: radeon_texture.c:682: radeon_store_teximage: Assertion `0' failed.

I have a Radeon HD 3200 on board. My system is Gentoo Linux, and I run
xorg-server-1.7.7-r1. I did not select the version in the 'Version:' input
list, as I have no clue what versioning scheme that is. My radeon driver has
version 6.13.2.

I know that there are newer Xorg releases, but the last time I tried 1.8 and
1.9, KDE crashed either when I moved the mouse to the panel or after no longer
than 5 minutes. I will give this a try again soon, though.

The whole system has just been re-compiled with gcc 4.5.1, using -march=k8-sse3
-mfpmath=sse -O2.

So, any ideas what this is? Would it help if I re-compiled the whole Xorg stuff
with debug enabled?

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