Xorg crashed with SIGABRT

[gheorghe]

it just restarted and sent me to log in screnn

ProblemType: Crash
DistroRelease: Ubuntu 14.04
Package: xserver-xorg-core 2:1.15.0-1ubuntu7
ProcVersionSignature: Ubuntu 3.13.0-20.42-generic 3.13.7
Uname: Linux 3.13.0-20-generic x86_64
.tmp.unity.support.test.0:

ApportVersion: 2.14-0ubuntu1
Architecture: amd64
CompizPlugins: No value set for `/apps/compiz-1/general/screen0/options/active_plugins'
CompositorRunning: None
Date: Tue Apr 1 10:57:06 2014
DistUpgraded: 2014-01-20 19:20:49,747 DEBUG enabling apt cron job
DistroCodename: trusty
DistroVariant: ubuntu
ExecutablePath: /usr/bin/Xorg
ExtraDebuggingInterest: No
GraphicsCard:
 Intel Corporation Core Processor Integrated Graphics Controller [8086:0046] (rev 02) (prog-if 00 [VGA controller])
   Subsystem: Lenovo Device [17aa:215a]
InstallationDate: Installed on 2013-10-16 (166 days ago)
InstallationMedia: Ubuntu 13.10 "Saucy Salamander" - Beta amd64 (20130925.1)
MachineType: LENOVO 3626GZG
ProcCmdline: /usr/bin/X -core :0 -seat seat0 -auth /var/run/lightdm/root/:0 -nolisten tcp vt7 -novtswitch
ProcEnviron:

ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-20-generic root=UUID=46608ba1-51e5-40fe-9ea6-071ce14ce13d ro quiet splash vt.handoff=7
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
 ?? ()
Title: Xorg crashed with SIGABRT
UpgradeStatus: Upgraded to trusty on 2014-01-20 (70 days ago)
UserGroups:

dmi.bios.date: 10/11/2012
dmi.bios.vendor: LENOVO
dmi.bios.version: 6QET70WW (1.40 )
dmi.board.name: 3626GZG
dmi.board.vendor: LENOVO
dmi.board.version: Not Available
dmi.chassis.asset.tag: No Asset Information
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: Not Available
dmi.modalias: dmi:bvnLENOVO:bvr6QET70WW(1.40):bd10/11/2012:svnLENOVO:pn3626GZG:pvrThinkPadX201:rvnLENOVO:rn3626GZG:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable:
dmi.product.name: 3626GZG
dmi.product.version: ThinkPad X201
dmi.sys.vendor: LENOVO
version.compiz: compiz N/A
version.ia32-libs: ia32-libs N/A
version.libdrm2: libdrm2 2.4.52-1
version.libgl1-mesa-dri: libgl1-mesa-dri 10.1.0-1ubuntu1
version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
version.libgl1-mesa-glx: libgl1-mesa-glx 10.1.0-1ubuntu1
version.xserver-xorg-core: xserver-xorg-core 2:1.15.0-1ubuntu7
version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.8.2-1ubuntu2
version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:7.3.0-1ubuntu3
version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.99.910-0ubuntu1
version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.10-1ubuntu2
xserver.bootTime: Tue Apr 1 10:57:14 2014
xserver.configfile: default
xserver.errors:
 Error loading keymap /var/lib/xkb/server-BD5DB13F491EC117492B549874B4B9DE17D67A37.xkm
 XKB: Failed to load keymap. Loading default keymap instead.
xserver.logfile: /var/log/Xorg.0.log
xserver.outputs:
 product id 16401
 vendor LEN
xserver.version: 2:1.15.0-1ubuntu7

[Apport retracing service (apport)]

StacktraceTop:
 _list_del (entry=0x0) at ../../../src/intel_list.h:220
 list_del (entry=0x0) at ../../../src/intel_list.h:240
 free_list (head=head@entry=0x7f117dc47430) at ../../../src/sna/sna_damage.c:198
 __sna_damage_destroy (damage=0x7f117dc47400) at ../../../src/sna/sna_damage.c:1577
 sna_damage_destroy (damage=0x7f117e03caa0) at ../../../src/sna/sna_damage.h:298

[Chris Wilson (ickle)]

Hmm, memory corruption. First candidate would be inside damage itself as those allocations would be reasonably close.

[Chris Wilson (ickle)]

I've pushed some more assertions to catch the most obvious suspects. Is it possible for you to compile xf86-video-intel.git with --enable-debug?

[Launchpad Janitor (janitor)]

[Expired for xserver-xorg-video-intel (Ubuntu) because there has been no activity for 60 days.]