unity-window-decorator crashed with SIGSEGV in gdk_window_get_events()

[Dmitry Tkachenko]

Binary package hint: compiz

before last reboot:
sudo apt-get update
sudo apt-get upgrade
sudo apt-get dist-upgrade

it's update a libc6*

current version of libc6* 2.13-0ubuntu8

ProblemType: Crash
DistroRelease: Ubuntu 11.04
Package: compiz-gnome 1:0.9.4-0ubuntu7
ProcVersionSignature: Ubuntu 2.6.38-7.37-generic 2.6.38
Uname: Linux 2.6.38-7-generic x86_64
NonfreeKernelModules: nvidia
.proc.driver.nvidia.gpus.0: Error: [Errno 21] Это каталог: '/proc/driver/nvidia/gpus/0'
.proc.driver.nvidia.registry: Binary: ""
.proc.driver.nvidia.version:
 NVRM version: NVIDIA UNIX x86_64 Kernel Module 270.30 Fri Feb 25 14:34:55 PST 2011
 GCC version: gcc version 4.5.2 (Ubuntu/Linaro 4.5.2-6ubuntu4)
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,unityshell]
CompositorRunning: compiz
CurrentDmesg:
 [ 51.000027] eth0: no IPv6 routers present
 [ 67.710326] EXT4-fs (sda1): re-mounted. Opts: commit=0
 [ 124.748423] show_signal_msg: 6 callbacks suppressed
 [ 124.748428] unity-window-de[1686]: segfault at 34015a20 ip 00007f8d451ed4ce sp 00007fff5ff090c0 error 4 in libgdk-x11-2.0.so.0.2400.3[7f8d451ac000+ae000]
Date: Tue Mar 22 23:03:54 2011
DistUpgraded: Log time: 2011-03-19 01:34:25.900667
DistroCodename: natty
DistroVariant: ubuntu
DkmsStatus:
 nvidia-current, 270.30, 2.6.35-27-generic, x86_64: installed
 nvidia-current, 270.30, 2.6.38-7-generic, x86_64: installed
ExecutablePath: /usr/bin/unity-window-decorator
GraphicsCard:
 nVidia Corporation G92 [GeForce GTS 250] [10de:0615] (rev a2) (prog-if 00 [VGA controller])
   Subsystem: nVidia Corporation Device [10de:0719]
InstallationMedia: Ubuntu 10.10 "Maverick Meerkat" - Release amd64 (20101007.1)
InstallationMedia_: Ubuntu 10.10 "Maverick Meerkat" - Release amd64 (20101007.1)
JockeyStatus: xorg:nvidia_current - Драйвер ускоренной графики NVIDIA (Проприетарные, Активирован, Используется)
MachineType: Gigabyte Technology Co., Ltd. P35-DS3R
ProcCmdline: /usr/bin/unity-window-decorator
ProcEnviron:
 LANGUAGE=ru_RU:en
 PATH=(custom, user)
 LANG=ru_RU.UTF-8
 SHELL=/bin/bash
ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-2.6.38-7-generic root=UUID=6d503fee-78b7-456c-ae95-11ad6a182506 ro quiet splash vt.handoff=7
ProcVersionSignature_: Ubuntu 2.6.38-7.37-generic 2.6.38
Renderer: Unknown
SegvAnalysis:
 Segfault happened at: 0x7f8d451ed4ce <gdk_window_get_events+14>: mov (%rbx),%rdx
 PC (0x7f8d451ed4ce) ok
 source "(%rbx)" (0x34015a20) not located in a known VMA region (needed readable region)!
 destination "%rdx" ok
SegvReason: reading unknown VMA
Signal: 11
SourcePackage: compiz
StacktraceTop:
 gdk_window_get_events () from /usr/lib/libgdk-x11-2.0.so.0
 event_filter_func ()
 ?? () from /usr/lib/libgdk-x11-2.0.so.0
 ?? () from /usr/lib/libgdk-x11-2.0.so.0
 ?? () from /usr/lib/libgdk-x11-2.0.so.0
Title: unity-window-decorator crashed with SIGSEGV in gdk_window_get_events()
UpgradeStatus: Upgraded to natty on 2011-03-19 (3 days ago)
UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare
XsessionErrors:
 (<unknown>:1521): libindicator-WARNING **: Shortcut Group does not have key 'TargetEnvironment' falling back to deprecated use of 'OnlyShowIn' and 'NotShowIn'.
 (nautilus:1528): GConf-CRITICAL **: gconf_value_free: assertion `value != NULL' failed
dmi.bios.date: 11/16/2007
dmi.bios.vendor: Award Software International, Inc.
dmi.bios.version: F9
dmi.board.name: P35-DS3R
dmi.board.vendor: Gigabyte Technology Co., Ltd.
dmi.board.version: x.x
dmi.chassis.type: 3
dmi.chassis.vendor: Gigabyte Technology Co., Ltd.
dmi.modalias: dmi:bvnAwardSoftwareInternational,Inc.:bvrF9:bd11/16/2007:svnGigabyteTechnologyCo.,Ltd.:pnP35-DS3R:pvr:rvnGigabyteTechnologyCo.,Ltd.:rnP35-DS3R:rvrx.x:cvnGigabyteTechnologyCo.,Ltd.:ct3:cvr:
dmi.product.name: P35-DS3R
dmi.sys.vendor: Gigabyte Technology Co., Ltd.
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.nvidia-graphics-drivers: nvidia-graphics-drivers N/A
version.xserver-xorg: xserver-xorg 1:7.6~3ubuntu11
version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:6.14.0-0ubuntu4
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

[Apport retracing service (apport)]

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 #725284, 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.