I think I understand it:
commit 5287660aafe45859c07874c22dca99c1ff5e555a
Author: Chris Wilson <[email protected]>
Date: Fri Aug 2 13:18:12 2013 +0100
sna: Reserve relocation entries for the deferred VBO
Whilst we reserved exec entry slots for the deferred VBO, there were no
relocation spaces reserved. So if we submitted a render command followed
by a multitude of BLT copies, we could then overrun the relocation array
when adding the deferred vbo to the batch.
Reported-by: Danny <[email protected]>
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=67504
Signed-off-by: Chris Wilson <[email protected]>
Please do check that this indeed fixes the problem, thanks!
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https://bugs.launchpad.net/bugs/1203273
Title:
(needs 2.21.14) Xorg crashed with SIGABRT in has_offload_slaves()
Status in X.org xf86-video-intel:
Fix Released
Status in “xserver-xorg-video-intel” package in Ubuntu:
Fix Committed
Bug description:
For no reason I was logged out. I saw some terminal text about apache2
and tomcat (what ever that is) then brought to login screen again. I
type in my password the desktop appears again and the error report
dialog >> and now I'm here reporting to help the cause.
ProblemType: Crash
DistroRelease: Ubuntu 13.10
Package: xserver-xorg-core 2:1.14.2-0ubuntu1
ProcVersionSignature: Ubuntu 3.10.0-4.13-generic 3.10.1
Uname: Linux 3.10.0-4-generic x86_64
ApportVersion: 2.11-0ubuntu1
Architecture: amd64
CrashCounter: 1
Date: Sat Jul 20 06:47:18 2013
ExecutablePath: /usr/bin/Xorg
InstallationDate: Installed on 2013-07-19 (0 days ago)
InstallationMedia: Xubuntu 13.10 "Saucy Salamander" - Alpha amd64 (20130717)
MarkForUpload: True
ProcCmdline: /usr/bin/X -core :0 -auth /var/run/lightdm/root/:0 -nolisten tcp
vt7 -novtswitch -background none
ProcEnviron:
Signal: 6
SourcePackage: xorg-server
StacktraceTop:
?? () from /usr/lib/xorg/modules/drivers/intel_drv.so
?? () from /usr/lib/xorg/modules/drivers/intel_drv.so
BlockHandler ()
WaitForSomething ()
?? ()
Title: Xorg crashed with SIGABRT in BlockHandler()
UpgradeStatus: No upgrade log present (probably fresh install)
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