[Ubuntu-x-swat] [Bug 1218839] Re: Xorg crashed with SIGABRT in compute_image_info()
This bug was fixed in the package xserver-xorg-video-intel - 2:2.99.904-0ubuntu1 --- xserver-xorg-video-intel (2:2.99.904-0ubuntu1) saucy; urgency=low * Merge from unreleased debian git - new release candidate (LP: #1218839, #1157458, #1216252, #1232546) * xmir.patch: refreshed. -- Timo Aaltonen tjaal...@ubuntu.com Wed, 09 Oct 2013 19:40:51 +0300 ** Changed in: xserver-xorg-video-intel (Ubuntu) Status: Fix Committed = Fix Released -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-intel in Ubuntu. https://bugs.launchpad.net/bugs/1218839 Title: Xorg crashed with SIGABRT in compute_image_info() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-intel/+bug/1218839/+subscriptions ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
[Ubuntu-x-swat] [Bug 1218839] Re: Xorg crashed with SIGABRT in compute_image_info()
I've found a source of memory corruption: commit 06a8ad9690590a605b1564012d062b98c60546a6 Author: Chris Wilson ch...@chris-wilson.co.uk Date: Mon Oct 7 23:21:38 2013 +0100 sna/trapezoids: Recompute num_threads to match range We need to be careful not to execute threads past the end of the alloted buffer by making sure the clip extents correctly align. Reported-by: Joseph Yasi joe.y...@gmail.com Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=70204 Signed-off-by: Chris Wilson ch...@chris-wilson.co.uk which could explain all sorts of random failure. ** Bug watch added: freedesktop.org Bugzilla #70204 https://bugs.freedesktop.org/show_bug.cgi?id=70204 ** Changed in: xserver-xorg-video-intel (Ubuntu) Status: New = Fix Committed -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-intel in Ubuntu. https://bugs.launchpad.net/bugs/1218839 Title: Xorg crashed with SIGABRT in compute_image_info() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-intel/+bug/1218839/+subscriptions ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
[Ubuntu-x-swat] [Bug 1218839] Re: Xorg crashed with SIGABRT in compute_image_info()
** Package changed: xorg-server (Ubuntu) = xserver-xorg-video-intel (Ubuntu) ** Changed in: xserver-xorg-video-intel (Ubuntu) Importance: Medium = Critical -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-intel in Ubuntu. https://bugs.launchpad.net/bugs/1218839 Title: Xorg crashed with SIGABRT in compute_image_info() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-intel/+bug/1218839/+subscriptions ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
[Ubuntu-x-swat] [Bug 1218839] Re: Xorg crashed with SIGABRT in compute_image_info()
The stacktrace suggests memory corruption (image-common.transform is an invalid pointer, but if it exists it has to be a valid transform - therefore something far more wacky took place). Grabbing a profile of the high cpu loads is likely to give a clearer picture of what occurs after the corruption takes place. -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-intel in Ubuntu. https://bugs.launchpad.net/bugs/1218839 Title: Xorg crashed with SIGABRT in compute_image_info() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-intel/+bug/1218839/+subscriptions ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
[Ubuntu-x-swat] [Bug 1218839] Re: Xorg crashed with SIGABRT in compute_image_info()
** Information type changed from Private to Public -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg-server in Ubuntu. https://bugs.launchpad.net/bugs/1218839 Title: Xorg crashed with SIGABRT in compute_image_info() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg-server/+bug/1218839/+subscriptions ___ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
