compiz crashed with SIGSEGV in Xubuntu if desktop wall is enabled

[hexion]

Binary package hint: compiz

Logged into my xubuntu session, ran "compiz --replace" in a terminal resulted into a compiz crash while loading the "desktop wall" plugin.

I deactivated desktop wall with "ccsm" and rerun "compiz --replace", compiz doesn't crash now.
System updated with today's version of Natty, 64 bits.

ProblemType: Crash
DistroRelease: Ubuntu 11.04
Package: compiz-core 1:0.9.4+bzr20110411-0ubuntu1
ProcVersionSignature: Ubuntu 2.6.38-8.42-generic 2.6.38.2
Uname: Linux 2.6.38-8-generic x86_64
NonfreeKernelModules: wl fglrx
Architecture: amd64
Date: Wed Apr 13 01:26:09 2011
Disassembly: => 0x7fb01c52137b: No se puede acceder a la memoria en la dirección 0x7fb01c52137b
DistUpgraded: Log time: 2011-02-16 13:38:50.209517
DistroCodename: natty
DistroVariant: ubuntu
ExecutablePath: /usr/bin/compiz
GraphicsCard:
 ATI Technologies Inc Redwood [Radeon HD 5600 Series] [1002:68c1] (prog-if 00 [VGA controller])
   Subsystem: Toshiba America Info Systems Device [1179:fd00]
InstallationMedia: Ubuntu 10.10 "Maverick Meerkat" - Release amd64 (20101007)
InstallationMedia_: Ubuntu 10.10 "Maverick Meerkat" - Release amd64 (20101007)
JockeyStatus:
 kmod:wl - Controlador inalámbrico Broadcom STA (Privativo, Habilitado, En uso) [auto-install]
 xorg:fglrx - Controlador gráfico FGLRX privativo para ATI/AMD (Privativo, Habilitado, En uso)
MachineType: TOSHIBA Satellite L670
ProcCmdline: compiz --replace
ProcEnviron:
 SHELL=/bin/bash
 LANG=es_ES.UTF-8
 LANGUAGE=es_ES:en
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.38-8-generic root=UUID=9aeff08d-6a4e-453f-80cd-7ef1b6cce9ae ro quiet splash nomodeset vt.handoff=7
ProcVersionSignature_: Ubuntu 2.6.38-8.42-generic 2.6.38.2
SegvAnalysis:
 Segfault happened at: 0x7fb01c52137b: No se puede acceder a la memoria en la dirección 0x7fb01c52137b
 PC (0x7fb01c52137b) ok
 source "0x7fb01c52137b" (0x7fb01c52137b) ok
 SP (0x7fff76eddb90) ok
 Reason could not be automatically determined.
Signal: 11
SourcePackage: compiz
StacktraceTop:
 ?? ()
 ?? ()
 ?? ()
 ?? ()
 ?? ()
Title: compiz crashed with SIGSEGV
UpgradeStatus: Upgraded to natty on 2011-02-16 (55 days ago)
UserGroups: adm cdrom dialout dip fax floppy fuse plugdev tape video
dmi.bios.date: 01/20/11
dmi.bios.vendor: TOSHIBA
dmi.bios.version: 2.10
dmi.board.asset.tag: Base Board Asset Tag
dmi.board.name: NALAA
dmi.board.vendor: TOSHIBA
dmi.board.version: 1.00
dmi.chassis.asset.tag: *
dmi.chassis.type: 9
dmi.chassis.vendor: TOSHIBA
dmi.chassis.version: N/A
dmi.modalias: dmi:bvnTOSHIBA:bvr2.10:bd01/20/11:svnTOSHIBA:pnSatelliteL670:pvrPSK3EE-05U018CE:rvnTOSHIBA:rnNALAA:rvr1.00:cvnTOSHIBA:ct9:cvrN/A:
dmi.product.name: Satellite L670
dmi.product.version: PSK3EE-05U018CE
dmi.sys.vendor: TOSHIBA
version.compiz: compiz 1:0.9.4+bzr20110411-0ubuntu1
version.fglrx-installer: fglrx-installer N/A
version.ia32-libs: ia32-libs 20090808ubuntu12
version.libdrm2: libdrm2 2.4.23-1ubuntu6
version.libgl1-mesa-dri: libgl1-mesa-dri 7.10.2-0ubuntu1
version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
version.libgl1-mesa-glx: libgl1-mesa-glx 7.10.2-0ubuntu1
version.xserver-xorg: xserver-xorg 1:7.6+4ubuntu3
version.xserver-xorg-video-ati: xserver-xorg-video-ati N/A
version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.14.0-4ubuntu7
version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:0.0.16+git20110107+b795ca6e-0ubuntu7

[Apport retracing service (apport)]

StacktraceTop:
 ?? ()
 ?? ()
 ?? ()
 ?? ()
 snprintf (p=0x2298b10, path=<value optimized out>, name=0x229ca10 "0\312)\002") at /usr/include/bits/stdio2.h:66

[Pedro Villavicencio (pedro)]

Thanks for your bug report. Please try to obtain a backtrace http://wiki.ubuntu.com/DebuggingProgramCrash and attach the file to the bug report. This will greatly help us in tracking down your problem.

[Launchpad Janitor (janitor)]

[Expired for compiz (Ubuntu) because there has been no activity for 60 days.]