Comment 0 for bug 705078

I was doing an installation from ubiquity and during the file copy phase X crashed.

ProblemType: Crash
DistroRelease: Ubuntu 11.04
Package: xserver-xorg-core 2:1.9.0.902-1ubuntu4
ProcVersionSignature: Ubuntu 2.6.37-12.26-generic 2.6.37
Uname: Linux 2.6.37-12-generic i686
Architecture: i386
CompizPlugins: No value set for `/apps/compiz-1/general/allscreens/options/active_plugins'
DRM.card0.DP.1:
 status: disconnected
 enabled: disabled
 dpms: Off
 modes:
 edid-base64:
DRM.card0.LVDS.1:
 status: connected
 enabled: enabled
 dpms: On
 modes: 1366x768
 edid-base64: AP///////wBMo0FUAAAAAAASAQOQIhN4Cof1lFdPjCcnUFQAAAABAQEBAQEBAQEBAQEBAQEBQRxWoFAAFjAwICUAYcYQAAAaQRxWoFAAFjAwICUAWMIQAAAaAAAA/gBSODAxSoAxNTZBVAogAAAAAAAAAAAAAAAAAAEBCiAgADY=
DRM.card0.VGA.1:
 status: disconnected
 enabled: disabled
 dpms: Off
 modes:
 edid-base64:
Date: Wed Jan 19 19:24:41 2011
DistUpgraded: Fresh install
DistributionChannelDescriptor:
 # This is a distribution channel descriptor
 # For more information see http://wiki.ubuntu.com/DistributionChannelDescriptor
 canonical-oem-somerville-natty-20110119-0
DistroCodename: natty
DistroVariant: ubuntu
ExecutablePath: /usr/bin/Xorg
GdmLog1: Not present
GdmLog2: Not present
GraphicsCard:
 Subsystem: Dell Device [1028:02aa]
   Subsystem: Dell Device [1028:02aa]
LiveMediaBuild: Ubuntu "Natty" - Build i386 LIVE Binary 20110119-02:31
MachineType: Dell Inc. Inspiron 1545
ProcCmdline: X -br -ac -noreset -nolisten tcp -nr vt7 :0
ProcCwd: /etc/X11
ProcEnviron:
 LANGUAGE=
 PATH=(custom, no user)
 LANG=en_US.UTF-8
ProcKernelCmdLine: noprompt cdrom-detect/try-usb=true initrd=/casper/initrd.lz boot=casper automatic-ubiquity only-ubiquity file=/cdrom/install/preseed.cfg quiet splash username=hostname hostname=hostname union=aufs BOOT_IMAGE=/casper/vmlinuz
ProcKernelCmdLine_: noprompt cdrom-detect/try-usb=true initrd=/casper/initrd.lz boot=casper automatic-ubiquity only-ubiquity file=/cdrom/install/preseed.cfg quiet splash username=hostname hostname=hostname union=aufs BOOT_IMAGE=/casper/vmlinuz
Renderer: Unknown
SegvAnalysis:
 Segfault happened at: 0x813311e: movb $0x23,(%eax)
 PC (0x0813311e) ok
 source "$0x23" ok
 destination "(%eax)" (0x00000000) not located in a known VMA region (needed writable region)!
SegvReason: writing NULL VMA
Signal: 11
SourcePackage: xorg-server
StacktraceTop:
 pixman_image_set_has_client_clip () from /usr/lib/libpixman-1.so.0
 ?? () from /usr/lib/xorg/modules/libfb.so
 fbComposite () from /usr/lib/xorg/modules/libfb.so
 ?? () from /usr/lib/xorg/modules/drivers/intel_drv.so
 ?? () from /usr/lib/xorg/modules/drivers/intel_drv.so
Title: Xorg crashed with SIGSEGV in pixman_image_set_has_client_clip()
UserGroups:

dmi.bios.date: 12/07/2009
dmi.bios.vendor: Dell Inc.
dmi.bios.version: A14
dmi.board.name: 0G848F
dmi.board.vendor: Dell Inc.
dmi.chassis.type: 8
dmi.chassis.vendor: Dell Inc.
dmi.modalias: dmi:bvnDellInc.:bvrA14:bd12/07/2009:svnDellInc.:pnInspiron1545:pvr:rvnDellInc.:rn0G848F:rvr:cvnDellInc.:ct8:cvr:
dmi.product.name: Inspiron 1545
dmi.sys.vendor: Dell Inc.
version.libdrm2: libdrm2 2.4.22-2ubuntu1
version.libgl1-mesa-glx: libgl1-mesa-glx 7.9+repack-1ubuntu3
version.xserver-xorg: xserver-xorg 1:7.5+6ubuntu7
version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:6.13.2-1ubuntu2
version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.13.901-2ubuntu2
version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:0.0.16+git20100805+b96170a-0ubuntu1