I thought this was going to be related to
commit b16999da214803a026d7246ec4aa62031e82dfc8 Author: Chris Wilson <ch...@chris-wilson.co.uk> Date: Wed Oct 9 23:54:57 2013 +0100 sna: Upon unwinding operations, also check for exec objects to clear If we cancel an operation after partially committing it, we may leave the batch bookkeeping in an inconsistent state with an exec object with a zero-length batch. Ordinarily, this would not be an issue as we could pass the extra object to the next batch. However, if we switch rings, we need to clear the extra objects as they are currently flagged as being on the wrong ring, leading to hilarity. Reported-by: Jiri Slaby <jirisl...@gmail.com> Signed-off-by: Chris Wilson <ch...@chris-wilson.co.uk> Maybe it still is... ** Changed in: xserver-xorg-video-intel (Ubuntu) Status: New => Fix Committed -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to xserver-xorg-video-intel in Ubuntu. https://bugs.launchpad.net/bugs/1231207 Title: Xorg crashed at kgem_add_reloc() Status in “xserver-xorg-video-intel” package in Ubuntu: Fix Committed Bug description: starting xubuntu but choose razorqt as desktop ProblemType: Crash DistroRelease: Ubuntu 13.10 Package: xserver-xorg-core 2:1.14.2.901-2ubuntu5 ProcVersionSignature: Ubuntu 3.11.0-8.15-generic 3.11.1 Uname: Linux 3.11.0-8-generic x86_64 ApportVersion: 2.12.4-0ubuntu1 Architecture: amd64 CrashCounter: 1 Date: Thu Sep 26 01:10:23 2013 ExecutablePath: /usr/bin/Xorg InstallationDate: Installed on 2013-09-25 (0 days ago) InstallationMedia: Xubuntu 13.10 "Saucy Salamander" - Alpha amd64 (20130902.1) MarkForUpload: True ProcCmdline: /usr/bin/X -core :0 -auth /var/run/lightdm/root/:0 -nolisten tcp vt7 -novtswitch 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 ?? () from /usr/lib/xorg/modules/drivers/intel_drv.so ?? () from /usr/lib/xorg/modules/drivers/intel_drv.so ?? () from /usr/lib/xorg/modules/drivers/intel_drv.so Title: Xorg crashed with SIGABRT UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-intel/+bug/1231207/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp