Binary package hint: compiz
This happened after a unity-panel-service crash.
ProblemType: Crash
DistroRelease: Ubuntu 11.04
Package: compiz-core 1:0.9.4-0ubuntu7
ProcVersionSignature: Ubuntu 2.6.38-7.36-generic 2.6.38
Uname: Linux 2.6.38-7-generic x86_64
Architecture: amd64
CompizPlugins: [core,bailer,detection,composite,opengl,decor,mousepoll,vpswitch,regex,animation,snap,expo,move,compiztoolbox,place,gnomecompat,wall,ezoom,workarounds,staticswitcher,resize,fade,scale,session,unityshell]
CompositorRunning: None
CrashCounter: 1
CurrentDmesg: Error: command ['sh', '-c', 'dmesg | comm -13 --nocheck-order /var/log/dmesg -'] failed with exit code 1: comm: /var/log/dmesg: Permission denied
DRM.card0.DVI.D.1:
status: disconnected
enabled: disabled
dpms: Off
modes:
edid-base64:
DRM.card0.LVDS.1:
status: connected
enabled: enabled
dpms: On
modes: 1280x800 1024x768 800x600 640x480 720x400 640x400 640x350
edid-base64:
DRM.card0.VGA.1:
status: disconnected
enabled: disabled
dpms: Off
modes:
edid-base64:
Date: Sun Mar 20 18:52:45 2011
DistUpgraded: Log time: 2010-09-03 12:46:13.552376
DistroCodename: natty
DistroVariant: ubuntu
ExecutablePath: /usr/bin/compiz
GraphicsCard:
nVidia Corporation G72M [GeForce Go 7400] [10de:01d8] (rev a1) (prog-if 00 [VGA controller])
Subsystem: Sony Corporation Device [104d:820f]
InstallationMedia: Ubuntu 10.04 LTS "Lucid Lynx" - Release amd64 (20100429)
InstallationMedia_: Ubuntu 10.04 LTS "Lucid Lynx" - Release amd64 (20100429)
MachineType: Sony Corporation VGN-C1Z_B
PccardctlIdent:
Socket 0:
no product info available
PccardctlStatus:
Socket 0:
no card
ProcCmdline: compiz
ProcEnviron:
LANGUAGE=en_US:en
PATH=(custom, user)
LANG=en_US.UTF-8
SHELL=/bin/bash
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.38-7-generic root=UUID=5d14f289-4470-48ee-a38d-16cc96adbd91 ro quiet splash vt.handoff=7
ProcVersionSignature_: Ubuntu 2.6.38-7.36-generic 2.6.38
Renderer: Unknown
SegvAnalysis:
Segfault happened at: 0x7f644b1632b4: mov 0x8(%rax),%rcx
PC (0x7f644b1632b4) ok
source "0x8(%rax)" (0x7f64341c15c008) not located in a known VMA region (needed readable region)!
destination "%rcx" ok
SegvReason: reading unknown VMA
Signal: 11
SourcePackage: compiz
StacktraceTop:
?? () from /lib/x86_64-linux-gnu/libc.so.6
free () from /lib/x86_64-linux-gnu/libc.so.6
?? () from /lib/libglib-2.0.so.0
g_variant_unref () from /lib/libglib-2.0.so.0
?? () from /lib/libglib-2.0.so.0
Title: compiz crashed with SIGSEGV in free()
UpgradeStatus: Upgraded to natty on 2010-09-07 (194 days ago)
UserGroups: sudo
dmi.bios.date: 09/16/2006
dmi.bios.vendor: Phoenix Technologies LTD
dmi.bios.version: R0030J4
dmi.board.asset.tag: N/A
dmi.board.name: VAIO
dmi.board.vendor: Sony Corporation
dmi.board.version: N/A
dmi.chassis.asset.tag: N/A
dmi.chassis.type: 10
dmi.chassis.vendor: Sony Corporation
dmi.chassis.version: N/A
dmi.modalias: dmi:bvnPhoenixTechnologiesLTD:bvrR0030J4:bd09/16/2006:svnSonyCorporation:pnVGN-C1Z_B:pvrC3LMUS3B:rvnSonyCorporation:rnVAIO:rvrN/A:cvnSonyCorporation:ct10:cvrN/A:
dmi.product.name: VGN-C1Z_B
dmi.product.version: C3LMUS3B
dmi.sys.vendor: Sony Corporation
version.compiz: compiz 1:0.9.4-0ubuntu7
version.libdrm2: libdrm2 2.4.23-1ubuntu5
version.libgl1-mesa-glx: libgl1-mesa-glx 7.10.1-0ubuntu3
version.xserver-xorg: xserver-xorg 1:7.6~3ubuntu11
version.xserver-xorg-video-ati: xserver-xorg-video-ati N/A
version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.14.0-4ubuntu4
version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:0.0.16+git20110107+b795ca6e-0ubuntu6
StacktraceTop: free_gfree (buffer=0x2d3a340) at /build/ buildd/ glib2.0- 2.28.3/ ./glib/ gbuffer. c:42 buildd/ glib2.0- 2.28.3/ ./glib/ gvariant- core.c: 628 table_remove_ all_nodes (hash_table= 0x7f6434276770, notify=1) at /build/ buildd/ glib2.0- 2.28.3/ ./glib/ ghash.c: 492
_int_free (av=0x7f643400001f, p=0x7f64342370b0) at malloc.c:4892
__libc_free (mem=<value optimized out>) at malloc.c:3738
g_buffer_
g_variant_unref (value=0x2c7dd90) at /build/
g_hash_