Xorg assert failure: X: ../../dix/pixmap.c:118: AllocatePixmap: Assertion `pScreen->totalPixmapSize > 0' failed.

[gpunktet]

I've tried to quit an application that has been written and added by myself to the application-bar. The bar said it was open (the litle arrow) but there was no window so i chose to quit by a right-click. Then everything crashed ...

ProblemType: Crash
DistroRelease: Ubuntu 11.04
Package: xserver-xorg-core 2:1.9.99.901+git20110131.be3be758-0ubuntu4
ProcVersionSignature: Ubuntu 2.6.38-3.30-generic 2.6.38-rc4
Uname: Linux 2.6.38-3-generic x86_64
Architecture: amd64
AssertionMessage: X: ../../dix/pixmap.c:118: AllocatePixmap: Assertion `pScreen->totalPixmapSize > 0' failed.
CompizPlugins: No value set for `/apps/compiz-1/general/screen0/options/active_plugins'
CompositorRunning: compiz
DRM.card0.LVDS.1:
 status: connected
 enabled: enabled
 dpms: Off
 modes: 1024x768 800x600 640x480
 edid-base64: AP///////wAwrgJAAAAAAAARAQOAGRJ46of1lFdPjCcnUFQhCAABAQEBAQEBAQEBAQEBAQEBZBkAQEEAJjAYiDYA9bgAAAAYAAAAEAAAAAAAAAAAAAAAAAAAAAAADwBhQzwAAAATAgBMo1hQAAAA/gBMVE4xMjFYUDAxMDAxAKM=
DRM.card0.VGA.1:
 status: connected
 enabled: enabled
 dpms: On
 modes: 1920x1080 1600x1200 1680x1050 1400x1050 1280x1024 1280x1024 1440x900 1280x960 1152x864 1024x768 1024x768 1024x768 832x624 800x600 800x600 800x600 800x600 640x480 640x480 640x480 640x480 720x400
 edid-base64: AP///////wBaYyIiAQEBASQTAQMYNB14Lu7VpVVImyYSUFS/74DRwLMAqUCVAJBAgYCBQHFPAjqAGHE4LUBYLEUACSUhAAAeAAAA/wBSM1YwOTM2MDEyMTYKAAAA/QAySxZSEQAKICAgICAgAAAA/ABWQTI0MTN3bQogICAgAKE=
Date: Tue Feb 15 18:31:50 2011
DistUpgraded: Yes, recently upgraded Log time: 2011-02-15 14:01:06.576812
DistroCodename: natty
DistroVariant: ubuntu
DkmsStatus: blcr, 0.8.2: added
ExecutablePath: /usr/bin/Xorg
GraphicsCard:
 Subsystem: Lenovo T61 [17aa:20b5]
   Subsystem: Lenovo T61 [17aa:20b5]
InstallationMedia: Ubuntu 10.10 "Maverick Meerkat" - Release amd64 (20101007)
MachineType: LENOVO 7762A49
PccardctlIdent:
 Socket 0:
   no product info available
PccardctlStatus:
 Socket 0:
   no card
ProcCmdline: /usr/bin/X :0 -br -verbose -auth /var/run/gdm/auth-for-gdm-lKVSFQ/database -nolisten tcp
ProcEnviron:
 LANG=de_DE.UTF-8
 PATH=(custom, no user)
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.38-3-generic root=UUID=15c18f73-4053-41eb-b390-963cdb80538d ro quiet splash vt.handoff=7
ProcKernelCmdLine_: BOOT_IMAGE=/boot/vmlinuz-2.6.38-3-generic root=UUID=15c18f73-4053-41eb-b390-963cdb80538d ro quiet splash vt.handoff=7
Renderer: Hardware acceleration
Signal: 6
SourcePackage: xorg-server
StacktraceTop:
 raise () from /lib/libc.so.6
 abort () from /lib/libc.so.6
 __assert_fail () from /lib/libc.so.6
 AllocatePixmap ()
 fbCreatePixmapBpp () from /usr/lib/xorg/modules/libfb.so
Title: Xorg assert failure: X: ../../dix/pixmap.c:118: AllocatePixmap: Assertion `pScreen->totalPixmapSize > 0' failed.
UserGroups:

dmi.bios.date: 04/18/2008
dmi.bios.vendor: LENOVO
dmi.bios.version: 7SET29WW (1.15 )
dmi.board.name: 7762A49
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:bvr7SET29WW(1.15):bd04/18/2008:svnLENOVO:pn7762A49:pvrThinkPadX61Tablet:rvnLENOVO:rn7762A49:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable:
dmi.product.name: 7762A49
dmi.product.version: ThinkPad X61 Tablet
dmi.sys.vendor: LENOVO
version.compiz: compiz 1:0.9.2.1+glibmainloop4-0ubuntu11
version.libdrm2: libdrm2 2.4.23-1ubuntu3
version.libgl1-mesa-glx: libgl1-mesa-glx 7.10-1ubuntu2
version.xserver-xorg: xserver-xorg 1:7.6~3ubuntu4
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 2:2.14.0-1ubuntu8
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 #718620, 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.