I had this bug in an un-upgraded 12.10 system: my X server froze, the X server log shows a backtrace identical with that in the bug report. However, nothing crashes (I had to log in remotely and kill the X server manually to get control back). If I can provide any more information from system logs &c., do ask.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1129679 Title: Server hangs preceded by "EQ overflowing." To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-intel/+bug/1129679/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs