Xorg assert failure: *** glibc detected *** /usr/bin/X: double free or corruption (!prev): 0x0ade3140 ***

[tamoihl]

I just ran my computer and did nothing in particular.

ProblemType: Crash
DistroRelease: Ubuntu 11.04
Package: xserver-xorg-core 2:1.9.99.901+git20110131.be3be758-0ubuntu3
ProcVersionSignature: Ubuntu 2.6.38-2.29-generic 2.6.38-rc3
Uname: Linux 2.6.38-2-generic i686
Architecture: i386
AssertionMessage: *** glibc detected *** /usr/bin/X: double free or corruption (!prev): 0x0ade3140 ***
DRM.card0.HDMI.A.1:
 status: connected
 enabled: enabled
 dpms: On
 modes: 1920x1080 1920x1080 1920x1080 1600x1200 1280x1024 1360x768 1024x768 800x600 640x480
 edid-base64: AP///////wBBDAAAAQEBAQgTAQOAgEh4CuaSo1RKmSYPSkwhCACLwIGAqUABAQEBAQEBAQEBAjqAGHE4LUBYLEUAANBSAAAeAjqA0HI4LUAQLEWAANBSAAAeAAAA/ABQaGlsaXBzIEZUVgogAAAA/QAwPg9GDwAKICAgICAgAccCAzHxUh8QICEiFAUTBBIDEQIWBxUGASYJHwcVB1CDAQAAagMMAFAAOC2AEBDjBQMBAR2APnM4LUB+LEWAANBSAAAeAR2A0HIcFiAQLCWAANBSAACeAR0AvFLQHiC4KFVAANBSAAAeAR2AGHEcFiBYLCUAANBSAACeAAAAAAAAHg==
DRM.card0.VGA.1:
 status: connected
 enabled: enabled
 dpms: On
 modes: 1920x1080 1600x1200 1680x1050 1280x1024 1440x900 1280x960 1280x800 1024x768 800x600 800x600 640x480
 edid-base64: AP///////wBMLdMENDJJSwUTAQMONR54KmBBplZKnCUSUFQjCACBAIFAgYCVAKlAswABAQEBGjaAoHA4H0AwIDUAEyohAAAaAAAA/QA4PB5REQAKICAgICAgAAAA/ABTeW5jTWFzdGVyCiAgAAAA/wBIOVhTMTExNTQ1CiAgAHg=
Date: Tue Feb 8 00:28:20 2011
DistUpgraded: Fresh install
DistroCodename: natty
DistroVariant: ubuntu
ExecutablePath: /usr/bin/Xorg
GraphicsCard:
 Subsystem: ASUSTeK Computer Inc. Device [1043:8276]
   Subsystem: ASUSTeK Computer Inc. Device [1043:8276]
InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Alpha i386 (20110207)
MachineType: System manufacturer P5E-VM HDMI
ProcCmdline: /usr/bin/X :0 -br -verbose -auth /var/run/gdm/auth-for-gdm-7LkmYH/database -nolisten tcp
ProcEnviron:
 LANG=en_US.UTF-8
 PATH=(custom, no user)
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.38-2-generic root=UUID=fe98c947-a6ce-4225-bf6a-701745aa255f ro quiet splash vt.handoff=7
ProcKernelCmdLine_: BOOT_IMAGE=/boot/vmlinuz-2.6.38-2-generic root=UUID=fe98c947-a6ce-4225-bf6a-701745aa255f ro quiet splash vt.handoff=7
Signal: 6
SourcePackage: xorg-server
StacktraceTop:
 __kernel_vsyscall ()
 raise () from /lib/libc.so.6
 abort () from /lib/libc.so.6
 ?? () from /lib/libc.so.6
 ?? () from /lib/libc.so.6
Title: Xorg assert failure: *** glibc detected *** /usr/bin/X: double free or corruption (!prev): 0x0ade3140 ***
UserGroups:

dmi.bios.date: 07/16/2008
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: 0604
dmi.board.asset.tag: To Be Filled By O.E.M.
dmi.board.name: P5E-VM HDMI
dmi.board.vendor: ASUSTeK Computer INC.
dmi.board.version: Rev 1.xx
dmi.chassis.asset.tag: Asset-1234567890
dmi.chassis.type: 3
dmi.chassis.vendor: Chassis Manufacture
dmi.chassis.version: Chassis Version
dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr0604:bd07/16/2008:svnSystemmanufacturer:pnP5E-VMHDMI:pvrSystemVersion:rvnASUSTeKComputerINC.:rnP5E-VMHDMI:rvrRev1.xx:cvnChassisManufacture:ct3:cvrChassisVersion:
dmi.product.name: P5E-VM HDMI
dmi.product.version: System Version
dmi.sys.vendor: System manufacturer
version.compiz: compiz 1:0.9.2.1+glibmainloop4-0ubuntu9
version.libdrm2: libdrm2 2.4.23-1ubuntu3
version.libgl1-mesa-glx: libgl1-mesa-glx 7.10-1ubuntu1
version.xserver-xorg: xserver-xorg 1:7.6~3ubuntu3
version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:6.13.2+git20110124.fadee040-0ubuntu4
version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.14.0-1ubuntu6
version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:0.0.16+git20110107+b795ca6e-0ubuntu4

[Apport retracing service (apport)]

Thank you for taking the time to report this crash and helping to make Ubuntu better. This particular crash has already been reported and is a duplicate of bug #711422, so is being marked as such. Please look at the other bug report to see if there is any missing information that you can provide, or to see if there is a workaround for the bug. Additionally, any further discussion regarding the bug should occur in the other report. Please continue to report any other bugs you may find.