compiz.real assert failure: compiz.real: ../../src/xcb_io.c:542: _XRead: Assertion `dpy->xcb->reply_data != ((void *)0)' failed.

[webmasteh]

Binary package hint: compiz

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ProblemType: Crash
Architecture: i386
AssertionMessage: compiz.real: ../../src/xcb_io.c:542: _XRead: Assertion `dpy->xcb->reply_data != ((void *)0)' failed.
CompizPlugins: [core,move,resize,place,decoration,animation,ccp,regex,session,vpswitch,mousepoll,gnomecompat,svg,png,extrawm,blur,resizeinfo,imgjpeg,neg,crashhandler,dbus,video,bicubic,reflex,workarounds,text,fade,loginout,cube,scale,showdesktop,scaleaddon,animationaddon,3d,staticswitcher,showmouse,rotate,cubeaddon,gears,expo,bench]
Date: Sat Oct 31 23:43:27 2009
DistroRelease: Ubuntu 9.10
ExecutablePath: /usr/bin/compiz.real
MachineType: System manufacturer P5QL PRO
NonfreeKernelModules: fglrx
Package: compiz-core 1:0.8.4-0ubuntu2
PciDisplay: 01:00.0 VGA compatible controller [0300]: ATI Technologies Inc RV730XT [Radeon HD 4670] [1002:9490]
ProcCmdLine: root=UUID=ac0e92cc-8bfd-431a-9fce-bb276f106138 ro vga=775
ProcCmdline: /usr/bin/compiz.real --sm-client-id 10fa4b8000e7cceeb6125663973967111200000044060018 --ignore-desktop-hints --indirect-rendering core ccp
ProcCwd: /home/guest
ProcEnviron:
 LANG=en_US.UTF-8
 SHELL=/bin/bash
ProcVersionSignature: Ubuntu 2.6.31-14.48-generic-pae
RelatedPackageVersions:
 xserver-xorg 1:7.4+3ubuntu7
 libgl1-mesa-glx 7.6.0-1ubuntu4
 libdrm2 2.4.14-1ubuntu1
 xserver-xorg-video-intel 2:2.9.0-1ubuntu2
 xserver-xorg-video-ati 1:6.12.99+git20090929.7968e1fb-0ubuntu1
Signal: 6
SourcePackage: compiz
StacktraceTop:
 __kernel_vsyscall ()
 raise () from /lib/tls/i686/cmov/libc.so.6
 abort () from /lib/tls/i686/cmov/libc.so.6
 __assert_fail () from /lib/tls/i686/cmov/libc.so.6
 _XRead () from /usr/lib/libX11.so.6
Title: compiz.real assert failure: compiz.real: ../../src/xcb_io.c:542: _XRead: Assertion `dpy->xcb->reply_data != ((void *)0)' failed.
Uname: Linux 2.6.31-14-generic-pae i686
UserGroups: adm admin audio cdrom dialout dip floppy fuse lpadmin netdev plugdev sambashare tape users video
dmi.bios.date: 03/12/2009
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: 1001
dmi.board.asset.tag: To Be Filled By O.E.M.
dmi.board.name: P5QL PRO
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.:bvr1001:bd03/12/2009:svnSystemmanufacturer:pnP5QLPRO:pvrSystemVersion:rvnASUSTeKComputerINC.:rnP5QLPRO:rvrRev1.xx:cvnChassisManufacture:ct3:cvrChassisVersion:
dmi.product.name: P5QL PRO
dmi.product.version: System Version
dmi.sys.vendor: System manufacturer
system: distro = Ubuntu, architecture = i686, kernel = 2.6.31-14-generic-pae

[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 #431155, 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.