Xorg crashed with SIGABRT in miCreateScreenResources()

[Unit 193]

Upgrade to trusty, xorg takes a dump trying to load lightdm. Usable by use of TTYs and the 3.11 kernel from the suacy upgrade.

ProblemType: Crash
DistroRelease: Ubuntu 14.04
Package: xserver-xorg-core 2:1.15.0-1ubuntu6
ProcVersionSignature: Ubuntu 3.13.0-16.36-generic 3.13.5
Uname: Linux 3.13.0-16-generic i686
NonfreeKernelModules: fglrx
ApportVersion: 2.13.3-0ubuntu1
Architecture: i386
Date: Sat Mar 8 14:09:18 2014
ExecutablePath: /usr/bin/Xorg
InstallationDate: Installed on 2013-05-27 (284 days ago)
InstallationMedia: Xubuntu 13.04 "Raring Ringtail" - Release i386 (20130423.1)
ProcCmdline: /usr/bin/X -core :0 -seat seat0 -auth /var/run/lightdm/root/:0 -nolisten tcp vt7 -novtswitch
ProcEnviron:

Signal: 6
SourcePackage: xorg-server
StacktraceTop:
 ?? () from /usr/lib/i386-linux-gnu/xorg/extra-modules/extra-modules.dpkg-tmp/modules/amdxmm.so
 ?? () from /usr/lib/i386-linux-gnu/xorg/extra-modules/extra-modules.dpkg-tmp/modules/drivers/fglrx_drv.so
 miCreateScreenResources ()
 ?? () from /usr/lib/i386-linux-gnu/xorg/extra-modules/extra-modules.dpkg-tmp/modules/drivers/fglrx_drv.so
 ?? () from /usr/lib/i386-linux-gnu/xorg/extra-modules/extra-modules.dpkg-tmp/modules/glesx.so
Title: Xorg crashed with SIGABRT in miCreateScreenResources()
UpgradeStatus: Upgraded to trusty on 2014-03-04 (3 days ago)
UserGroups:

[Apport retracing service (apport)]

StacktraceTop:
 ?? ()
 ?? ()
 ?? ()
 ?? ()
 miCreateScreenResources (pScreen=0xb934e0c0) at ../../mi/miscrinit.c:156

[Ubuntu QA Website (ubuntuqa)]

This bug has been reported on the Ubuntu ISO testing tracker.

A list of all reports related to this bug can be found here:
http://iso.qa.ubuntu.com/qatracker/reports/bugs/1289852

[Launchpad Janitor (janitor)]

Status changed to 'Confirmed' because the bug affects multiple users.