From mboxrd@z Thu Jan  1 00:00:00 1970
From: bugzilla-daemon@bugzilla.kernel.org
Subject: [Bug 23622] null-pointer deref in ttm_bo_reserve() during using KDE
	4.5 compositing session with radeon kms
Date: Tue, 23 Nov 2010 20:45:01 GMT
Message-ID: <201011232045.oANKj1FQ024476@demeter2.kernel.org>
References: <bug-23622-2300@https.bugzilla.kernel.org/>
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https://bugzilla.kernel.org/show_bug.cgi?id=23622


Martin Steigerwald <Martin@Lichtvoll.de> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
  Attachment #37952|0                           |1
        is obsolete|                            |




--- Comment #5 from Martin Steigerwald <Martin@Lichtvoll.de>  2010-11-23 20:44:55 ---
Created an attachment (id=37992)
 --> (https://bugzilla.kernel.org/attachment.cgi?id=37992)
syslog with more backtraces

this syslog contains some additional backtraces. Including another occurence of
this with 2.6.36 where kwin got stuck in a 95-100% CPU loop and the desktop was
basically frozen, no mouse movement, no switching to tty. And some allocation
features with previously booted 2.6.37-rc3 after playing around with desktop
cube and effects which feel a bit faster than with 2.6.36.

I will test the two desktop gfx corruption case tomorrow during holding my
training.

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