This bug was fixed in the package xserver-xorg-video-cirrus - 1:1.5.2-0ubuntu1
--------------- xserver-xorg-video-cirrus (1:1.5.2-0ubuntu1) raring; urgency=low * Sync from unreleased debian git. - Upstream release fixes cirRefreshArea SEGV (LP: #1043513) * Drop fix-fallback.diff, upstreamed. -- Maarten Lankhorst <maarten.lankho...@ubuntu.com> Tue, 08 Jan 2013 11:21:32 +0100 ** Changed in: xserver-xorg-video-cirrus (Ubuntu) Status: In Progress => Fix Released -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-cirrus in Ubuntu. https://bugs.launchpad.net/bugs/1043513 Title: Xorg crashed with SIGABRT in memcpy() via cirRefreshArea() under KVM virtual machine To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-cirrus/+bug/1043513/+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