Ubuntu
compiz package

[Oneric] unity-window-decorator crashed with SIGSEGV in event_filter_func()

Bug #817819 reported by HaruSiga77 on 2011-07-29

This bug report is a duplicate of: Bug #726101: unity-window-decorator crashed with SIGSEGV in event_filter_func(). Edit Remove

This bug affects 1 person

Affects		Status	Importance	Assigned to	Milestone
	compiz (Ubuntu)	New	Undecided	Unassigned

Bug Description

kernel 3.0.0-7.8

booted up and got unity crashed.
After I logged out and logged in again, it was temporarily fixed; hopefully permanently after a update.

ProblemType: Crash
DistroRelease: Ubuntu 11.10
Package: compiz-gnome 1:0.9.5.0-0ubuntu1
ProcVersionSignature: Ubuntu 3.0.0-7.8-generic 3.0.0
Uname: Linux 3.0.0-7-generic x86_64
Architecture: amd64
CompizPlugins: [core,bailer,detection,composite,opengl,decor,mousepoll,vpswitch,regex,animation,snap,expo,move,compiztoolbox,place,grid,imgpng,gnomecompat,wall,ezoom,workarounds,staticswitcher,resize,fade,unitymtgrabhandles,scale,session,unitydialog,unityshell]
CompositorRunning: compiz
Date: Thu Jul 28 20:46:59 2011
DistUpgraded: Fresh install
DistroCodename: oneiric
DistroVariant: ubuntu
EcryptfsInUse: Yes
ExecutablePath: /usr/bin/unity-window-decorator
GraphicsCard:
nVidia Corporation G84M [Quadro NVS 140M] [10de:0429] (rev a1) (prog-if 00 [VGA controller])
   Subsystem: Lenovo ThinkPad T61 [17aa:20d8]
InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Alpha amd64 (20110727)
MachineType: LENOVO 7663Y1T
PccardctlIdent:
Socket 0:
   no product info available
PccardctlStatus:
Socket 0:
   no card
ProcCmdline: /usr/bin/unity-window-decorator
ProcEnviron:
LANG=en_US.UTF-8
SHELL=/bin/bash
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.0.0-7-generic root=UUID=a9354e5e-d2d6-4f55-8947-0ba006322096 ro quiet splash vt.handoff=7
SegvAnalysis:
Segfault happened at: 0x412bbc <event_filter_func+620>: mov 0x1a0(%rax),%rsi
PC (0x00412bbc) ok
source "0x1a0(%rax)" (0x000001a0) not located in a known VMA region (needed readable region)!
destination "%rsi" ok
SegvReason: reading NULL VMA
Signal: 11
SourcePackage: compiz
StacktraceTop:
event_filter_func ()
?? () from /usr/lib/x86_64-linux-gnu/libgdk-x11-2.0.so.0
?? () from /usr/lib/x86_64-linux-gnu/libgdk-x11-2.0.so.0
?? () from /usr/lib/x86_64-linux-gnu/libgdk-x11-2.0.so.0
g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
Title: unity-window-decorator crashed with SIGSEGV in event_filter_func()
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare
dmi.bios.date: 05/11/2009
dmi.bios.vendor: LENOVO
dmi.bios.version: 7LETC6WW (2.26 )
dmi.board.name: 7663Y1T
dmi.board.vendor: LENOVO
dmi.board.version: Not Available
dmi.chassis.asset.tag: No Asset Information
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: Not Available
dmi.modalias: dmi:bvnLENOVO:bvr7LETC6WW(2.26):bd05/11/2009:svnLENOVO:pn7663Y1T:pvrThinkPadT61:rvnLENOVO:rn7663Y1T:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable:
dmi.product.name: 7663Y1T
dmi.product.version: ThinkPad T61
dmi.sys.vendor: LENOVO
peripherals:
/desktop/gnome/peripherals/mouse:
   cursor_theme = DMZ-White
version.compiz: compiz 1:0.9.5.0-0ubuntu1
version.ia32-libs: ia32-libs N/A
version.libdrm2: libdrm2 2.4.26-1ubuntu1
version.libgl1-mesa-dri: libgl1-mesa-dri 7.11~1-0ubuntu4
version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental 7.11~1-0ubuntu4
version.libgl1-mesa-glx: libgl1-mesa-glx 7.11~1-0ubuntu4
version.xserver-xorg: xserver-xorg 1:7.6+7ubuntu6
version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.6.0-1ubuntu13
version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:6.14.2-1ubuntu2
version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.15.0-3ubuntu2
version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:0.0.16+git20110411+8378443-1

Tags:

Revision history for this message

HaruSiga77 (tolkien-world) wrote on 2011-07-29:

BootDmesg.txt Edit (73.6 KiB, text/plain; charset="utf-8")
CurrentDmesg.txt Edit (1.7 KiB, text/plain; charset="utf-8")
DpkgLog.txt Edit (1.1 MiB, text/plain; charset="utf-8")
GconfCompiz.txt Edit (27.7 KiB, text/plain; charset="utf-8")
LightdmDisplayLog.txt Edit (1.1 KiB, text/plain; charset="utf-8")
LightdmGreeterLog.txt Edit (2.2 KiB, text/plain; charset="utf-8")
LightdmLog.txt Edit (4.5 KiB, text/plain; charset="utf-8")
Lspci.txt Edit (17.4 KiB, text/plain; charset="utf-8")
Lsusb.txt Edit (642 bytes, text/plain; charset="utf-8")
ProcCpuinfo.txt Edit (1.5 KiB, text/plain; charset="utf-8")
ProcInterrupts.txt Edit (2.0 KiB, text/plain; charset="utf-8")
ProcModules.txt Edit (3.4 KiB, text/plain; charset="utf-8")
UdevDb.txt Edit (104.0 KiB, text/plain; charset="utf-8")
UdevLog.txt Edit (248.7 KiB, text/plain; charset="utf-8")
UnitySupportTest.txt Edit (572 bytes, text/plain; charset="utf-8")
XorgLog.txt Edit (38.7 KiB, text/plain; charset="utf-8")
XorgLogOld.txt Edit (41.7 KiB, text/plain; charset="utf-8")
Xrandr.txt Edit (4.0 KiB, text/plain; charset="utf-8")
XsessionErrors.txt Edit (15.8 KiB, text/plain; charset="utf-8")
locale.txt Edit (327 bytes, text/plain; charset="utf-8")
setxkbmap.txt Edit (233 bytes, text/plain; charset="utf-8")
xdpyinfo.txt Edit (19.2 KiB, text/plain; charset="utf-8")
xinput.txt Edit (915 bytes, text/plain; charset="utf-8")
xkbcomp.txt Edit (54.8 KiB, text/plain; charset="utf-8")

Revision history for this message

Apport retracing service (apport) wrote on 2011-07-29: This bug is a duplicate

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 #726101, 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.