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[Bug 554574] [NEW] compiz assert failure: compiz: ../../src/xcb_io.c:549: _XRead: Assertion `dpy->xcb->reply_data != ((void *)0)' failed.

 

Public bug reported:

Binary package hint: compiz

Logged in to a recently upgraded Ubuntu from 9.10 to 10.04 and received
the crash report.

ProblemType: Crash
DistroRelease: Ubuntu 10.04
Package: compiz-core 1:0.8.4-0ubuntu13
ProcVersionSignature: Ubuntu 2.6.32-19.28-generic 2.6.32.10+drm33.1
Uname: Linux 2.6.32-19-generic i686
Architecture: i386
AssertionMessage: compiz: ../../src/xcb_io.c:549: _XRead: Assertion `dpy->xcb->reply_data != ((void *)0)' failed.
CompizPlugins: [core,ccp,dbus,place,mousepoll,gnomecompat,move,resize,decoration,png,svg,imgjpeg,text,commands,neg,wall,snap,animation,scale,scaleaddon,expo,staticswitcher,regex,resizeinfo,workarounds,ezoom,vpswitch,fade,session]
Date: Sat Apr  3 22:40:34 2010
ExecutablePath: /usr/bin/compiz
MachineType: Dell Inc. Inspiron 1501
PciDisplay: 01:05.0 VGA compatible controller [0300]: ATI Technologies Inc RS482 [Radeon Xpress 200M] [1002:5975]
ProcCmdLine: root=UUID=373e7eb4-f58f-48b6-b6a1-b7a6b55aea49 ro quiet splash
ProcCmdline: /usr/bin/compiz
ProcEnviron:
 PATH=(custom, user)
 LANG=en_AU.UTF-8
 SHELL=/bin/bash
RelatedPackageVersions:
 xserver-xorg 1:7.5+3ubuntu1
 libgl1-mesa-glx 7.7-4ubuntu1
 libdrm2 2.4.18-1ubuntu2
 xserver-xorg-video-intel 2:2.9.1-3ubuntu1
 xserver-xorg-video-ati 1:6.12.192-2ubuntu2
Signal: 6
SourcePackage: compiz
StacktraceTop:
 ?? () from /lib/ld-linux.so.2
 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 assert failure: compiz: ../../src/xcb_io.c:549: _XRead: Assertion `dpy->xcb->reply_data != ((void *)0)' failed.
UserGroups: adm admin audio cdrom dialout dip fax fuse lpadmin mythtv netdev plugdev sambashare scanner tape video
dmi.bios.date: 05/30/2006
dmi.bios.vendor: Dell Inc.
dmi.bios.version: 2.4.1
dmi.board.name: 0UW744
dmi.board.vendor: Dell Inc.
dmi.chassis.type: 8
dmi.chassis.vendor: Dell Inc.
dmi.chassis.version: Not Specified
dmi.modalias: dmi:bvnDellInc.:bvr2.4.1:bd05/30/2006:svnDellInc.:pnInspiron1501:pvrNotSpecified:rvnDellInc.:rn0UW744:rvr:cvnDellInc.:ct8:cvrNotSpecified:
dmi.product.name: Inspiron 1501
dmi.product.version: Not Specified
dmi.sys.vendor: Dell Inc.
system: distro = Ubuntu, architecture = i686, kernel = 2.6.32-19-generic

** Affects: compiz (Ubuntu)
     Importance: Undecided
         Status: New


** Tags: apport-crash i386 lucid

-- 
compiz assert failure: compiz: ../../src/xcb_io.c:549: _XRead: Assertion `dpy->xcb->reply_data != ((void *)0)' failed.
https://bugs.launchpad.net/bugs/554574
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