gtk-window-decorator crashed with SIGSEGV in wnck_window_get_actions()

[Barbara Dowiat]

Internal Ubuntu error

ProblemType: Crash
DistroRelease: Ubuntu 13.10
Package: compiz-gnome 1:0.9.10+13.10.20130828.2-0ubuntu1
ProcVersionSignature: Ubuntu 3.11.0-7.13-generic 3.11.0
Uname: Linux 3.11.0-7-generic i686
NonfreeKernelModules: wl
.tmp.unity.support.test.0:

ApportVersion: 2.12.1-0ubuntu3
Architecture: i386
CompizPlugins: [core,bailer,detection,composite,opengl,compiztoolbox,decor,snap,move,mousepoll,vpswitch,regex,imgpng,place,wall,grid,session,animation,workarounds,unitymtgrabhandles,expo,resize,gnomecompat,fade,ezoom,scale,unityshell]
CompositorRunning: compiz
CompositorUnredirectDriverBlacklist: '(nouveau|Intel).*Mesa 8.0'
CompositorUnredirectFSW: true
CrashCounter: 1
CurrentDmesg:
 [ 479.135689] perf samples too long (2513 > 2500), lowering kernel.perf_event_max_sample_rate to 50000
 [ 8590.895362] show_signal_msg: 147 callbacks suppressed
 [ 8590.895380] plugin-containe[3182]: segfault at 8b0d74c5 ip b0a1cbb5 sp bf8da770 error 4 in libflashplayer.so[b0570000+1017000]
 [17771.378907] gtk-window-deco[2085]: segfault at aaaaaaaa ip b7633533 sp bfd48580 error 4 in libwnck-1.so.22.3.31[b760e000+3d000]
Date: Thu Sep 12 23:33:01 2013
DistUpgraded: 2013-05-12 18:04:16,928 DEBUG enabling apt cron job
DistroCodename: saucy
DistroVariant: ubuntu
ExecutablePath: /usr/bin/gtk-window-decorator
GraphicsCard:
 Advanced Micro Devices, Inc. [AMD/ATI] RC410M [Mobility Radeon Xpress 200M] [1002:5a62] (prog-if 00 [VGA controller])
   Subsystem: ASUSTeK Computer Inc. Device [1043:1402]
InstallationDate: Installed on 2011-06-29 (806 days ago)
InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Release i386 (20110427.1)
MachineType: ASUSTeK Computer Inc. F5R
MarkForUpload: True
ProcCmdline: /usr/bin/gtk-window-decorator
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.11.0-7-generic root=UUID=8e97a48c-41e0-4082-8ad0-57fe4c6240e0 ro quiet splash vt.handoff=7
SegvAnalysis:
 Segfault happened at: 0xb7633533 <wnck_window_get_actions+35>: cmp %eax,(%edx)
 PC (0xb7633533) ok
 source "%eax" ok
 destination "(%edx)" (0xaaaaaaaa) not located in a known VMA region (needed writable region)!
SegvReason: writing unknown VMA
Signal: 11
SourcePackage: compiz
StacktraceTop:
 wnck_window_get_actions () from /usr/lib/libwnck-1.so.22
 ?? () from /usr/lib/libwnck-1.so.22
 ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
 g_main_context_dispatch () from /lib/i386-linux-gnu/libglib-2.0.so.0
 ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
Title: gtk-window-decorator crashed with SIGSEGV in wnck_window_get_actions()
UpgradeStatus: Upgraded to saucy on 2013-05-12 (123 days ago)
UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare
dmi.bios.date: 12/21/2007
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: 505
dmi.board.asset.tag: ATN12345678901234567
dmi.board.name: F5R
dmi.board.vendor: ASUSTeK Computer Inc.
dmi.board.version: 1.0
dmi.chassis.asset.tag: ATN12345678901234567
dmi.chassis.type: 10
dmi.chassis.vendor: ASUSTeK Computer Inc.
dmi.chassis.version: 1.0
dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr505:bd12/21/2007:svnASUSTeKComputerInc.:pnF5R:pvr1.0:rvnASUSTeKComputerInc.:rnF5R:rvr1.0:cvnASUSTeKComputerInc.:ct10:cvr1.0:
dmi.product.name: F5R
dmi.product.version: 1.0
dmi.sys.vendor: ASUSTeK Computer Inc.
version.compiz: compiz 1:0.9.10+13.10.20130828.2-0ubuntu1
version.libdrm2: libdrm2 2.4.46-1
version.libgl1-mesa-dri: libgl1-mesa-dri 9.2-1ubuntu1
version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
version.libgl1-mesa-glx: libgl1-mesa-glx 9.2-1ubuntu1
version.xserver-xorg-core: xserver-xorg-core 2:1.14.2.901-2ubuntu4
version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.7.3-0ubuntu3.1
version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:7.2.0-0ubuntu6
version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.21.14-4ubuntu4
version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.9-2ubuntu1
xserver.bootTime: Thu Sep 12 18:37:14 2013
xserver.configfile: default
xserver.errors:

xserver.logfile: /var/log/Xorg.0.log
xserver.version: 2:1.14.2.901-2ubuntu4
xserver.video_driver: radeon

[Apport retracing service (apport)]

Thank you for taking the time to report this crash and helping to make this software better. This particular crash has already been reported and is a duplicate of bug #1201838, 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.