Binary package hint: compiz
I presume apport gives you all the relevant info.
Basically, compiz crashed on Natty without warning. I don't know how to reproduce it. I just tabbed to firefox, after which I suddenly got the message that compiz had crashed.
ProblemType: Crash
DistroRelease: Ubuntu 11.04
Package: compiz-core 1:0.9.2.1+glibmainloop4-0ubuntu11
ProcVersionSignature: Ubuntu 2.6.38-3.30-generic 2.6.38-rc4
Uname: Linux 2.6.38-3-generic x86_64
Architecture: amd64
CompizPlugins: [core,bailer,detection,composite,opengl,decor,mousepoll,vpswitch,regex,animation,snap,expo,move,compiztoolbox,place,grid,gnomecompat,wall,ezoom,workarounds,staticswitcher,resize,fade,scale,session,unityshell]
CompositorRunning: None
CrashCounter: 1
DRM.card0.DP.1:
status: disconnected
enabled: disabled
dpms: Off
modes:
edid-base64:
DRM.card0.HDMI.A.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///////wAw5DACAAAAAAATAQOAIhN4CmIln11XmyUZUFQAAAABAQEBAQEBAQEBAQEBAQEBPhxWoFAAFjAwIDUAWMIQAAAZAAAAAAAAAAAAAAAAAAAAAAAAAAAA/gBMRyBEaXNwbGF5CiAgAAAA/ABMUDE1NldIMi1UTEFBADg=
DRM.card0.VGA.1:
status: disconnected
enabled: disabled
dpms: Off
modes:
edid-base64:
Date: Tue Feb 15 08:01:00 2011
DistUpgraded: Yes, recently upgraded Log time: 2011-02-10 12:33:04.161424
DistroCodename: natty
DistroVariant: ubuntu
ExecutablePath: /usr/bin/compiz
GraphicsCard: Subsystem: Fujitsu Limited. Device [10cf:150a]
InstallationMedia: Ubuntu 10.04 LTS "Lucid Lynx" - Release amd64 (20100429)
MachineType: FUJITSU LIFEBOOK A530
ProcCmdline: compiz
ProcEnviron:
LANGUAGE=en_US:en
LANG=en_US.UTF-8
LC_MESSAGES=en_US.utf8
SHELL=/bin/bash
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.38-3-generic root=UUID=60a2a51b-607c-4d75-9afd-f105be70cc59 ro quiet splash vt.handoff=7
Renderer: Hardware acceleration
SegvAnalysis:
Segfault happened at: 0x7f55c501d209 <g_slice_alloc+281>: mov 0x8(%rax),%rbx
PC (0x7f55c501d209) ok
source "0x8(%rax)" (0x55ac5c9b38) not located in a known VMA region (needed readable region)!
destination "%rbx" ok
SegvReason: reading unknown VMA
Signal: 11
SourcePackage: compiz
StacktraceTop:
g_slice_alloc () from /lib/libglib-2.0.so.0
g_slice_alloc0 () from /lib/libglib-2.0.so.0
?? () from /usr/lib/libpango-1.0.so.0
pango_log2vis_get_embedding_levels () from /usr/lib/libpango-1.0.so.0
?? () from /usr/lib/libpango-1.0.so.0
Title: compiz crashed with SIGSEGV in g_slice_alloc()
UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare
XsessionErrors:
(nautilus:1367): GConf-CRITICAL **: gconf_value_free: assertion `value != NULL' failed
(nm-applet:1371): Gtk-CRITICAL **: IA__gtk_widget_is_toplevel: assertion `GTK_IS_WIDGET (widget)' failed
(nm-applet:1371): Gtk-CRITICAL **: IA__gtk_widget_is_toplevel: assertion `GTK_IS_WIDGET (widget)' failed
(nautilus:1367): GConf-CRITICAL **: gconf_value_free: assertion `value != NULL' failed
dmi.bios.date: 05/05/2010
dmi.bios.vendor: FUJITSU // Phoenix Technologies Ltd.
dmi.bios.version: Version 1.08
dmi.board.name: FJNBB06
dmi.board.vendor: FUJITSU
dmi.chassis.type: 10
dmi.chassis.vendor: FUJITSU
dmi.modalias: dmi:bvnFUJITSU//PhoenixTechnologiesLtd.:bvrVersion1.08:bd05/05/2010:svnFUJITSU:pnLIFEBOOKA530:pvr:rvnFUJITSU:rnFJNBB06:rvr:cvnFUJITSU:ct10:cvr:
dmi.product.name: LIFEBOOK A530
dmi.sys.vendor: FUJITSU
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
StacktraceTop:
g_slice_alloc (mem_size=48)
g_slice_alloc0 (mem_size=48)
_pango_
?? ()
?? ()