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

Bug #948580 reported by Mohamed Omar Hassan on 2012-03-06
This bug affects 167 people
Affects Status Importance Assigned to Milestone
Compiz Core
Critical
Daniel van Vugt
Unity
Fix Released
Critical
Daniel van Vugt
Unity Distro Priority
Critical
Unassigned
compiz (Ubuntu)
Critical
Unassigned
unity (Ubuntu)
Undecided
Unassigned

Bug Description

when I closed QupZill brawser it crashed and then and then I sow worrning that compiz crashed but fire fox and chrome is estle working.

ProblemType: Crash
DistroRelease: Ubuntu 12.04
Package: compiz-gnome 1:0.9.7.0~bzr2995-0ubuntu5
ProcVersionSignature: Ubuntu 3.2.0-18.28-generic-pae 3.2.9
Uname: Linux 3.2.0-18-generic-pae i686
.tmp.unity.support.test.0:

ApportVersion: 1.94-0ubuntu2
Architecture: i386
CompizPlugins: [core,bailer,detection,composite,opengl,compiztoolbox,decor,grid,mousepoll,regex,vpswitch,gnomecompat,snap,place,resize,imgpng,animation,wall,move,session,fade,unitymtgrabhandles,expo,workarounds,scale,ezoom,unityshell]
CompositorRunning: compiz
CurrentDmesg:
 [ 34.723347] wlan0: no IPv6 routers present
 [ 35.308978] init: plymouth-stop pre-start process (1867) terminated with status 1
 [10361.142718] gtk-window-deco[2623]: segfault at 204 ip 08060256 sp bfca4530 error 4 in gtk-window-decorator[8048000+1d000]
Date: Wed Mar 7 01:44:55 2012
DistUpgraded: Log time: 2012-03-05 23:29:56.793936
DistroCodename: precise
DistroVariant: ubuntu
DkmsStatus:
 virtualbox, 4.1.8, 3.0.0-16-generic-pae, i686: installed
 virtualbox, 4.1.8, 3.2.0-18-generic, i686: installed
EcryptfsInUse: Yes
ExecutablePath: /usr/bin/gtk-window-decorator
GraphicsCard:
 Intel Corporation 2nd Generation Core Processor Family Integrated Graphics Controller [8086:0116] (rev 09) (prog-if 00 [VGA controller])
   Subsystem: Dell Device [1028:0502]
InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Release i386 (20111012)
MachineType: Dell Inc. Inspiron N4050
ProcCmdline: /usr/bin/gtk-window-decorator
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-18-generic-pae root=UUID=5e23e996-b82c-4178-a86c-b241267be2c3 ro quiet splash vt.handoff=7
SegvAnalysis:
 Segfault happened at: 0x8060256 <max_window_name_width+70>: mov 0x204(%eax),%eax
 PC (0x08060256) ok
 source "0x204(%eax)" (0x00000204) not located in a known VMA region (needed readable region)!
 destination "%eax" ok
SegvReason: reading NULL VMA
Signal: 11
SourcePackage: compiz
StacktraceTop:
 max_window_name_width ()
 update_window_decoration_size ()
 ?? ()
 g_cclosure_marshal_VOID__OBJECTv () from /usr/lib/i386-linux-gnu/libgobject-2.0.so.0
 ?? () from /usr/lib/i386-linux-gnu/libgobject-2.0.so.0
Title: gtk-window-decorator crashed with SIGSEGV in max_window_name_width()
UpgradeStatus: Upgraded to precise on 2012-03-06 (0 days ago)
UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare
dmi.bios.date: 11/14/2011
dmi.bios.vendor: Dell Inc.
dmi.bios.version: A06
dmi.board.name: 02JCHC
dmi.board.vendor: Dell Inc.
dmi.board.version: A06
dmi.chassis.type: 8
dmi.chassis.vendor: Dell Inc.
dmi.chassis.version: Not Specified
dmi.modalias: dmi:bvnDellInc.:bvrA06:bd11/14/2011:svnDellInc.:pnInspironN4050:pvrNotSpecified:rvnDellInc.:rn02JCHC:rvrA06:cvnDellInc.:ct8:cvrNotSpecified:
dmi.product.name: Inspiron N4050
dmi.product.version: Not Specified
dmi.sys.vendor: Dell Inc.
version.compiz: compiz 1:0.9.7.0~bzr2995-0ubuntu5
version.libdrm2: libdrm2 2.4.30-1ubuntu1
version.libgl1-mesa-dri: libgl1-mesa-dri 8.0.1-0ubuntu2
version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
version.libgl1-mesa-glx: libgl1-mesa-glx 8.0.1-0ubuntu2
version.xserver-xorg-core: xserver-xorg-core 2:1.11.4-0ubuntu4
version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.6.99.901+git20120126-0ubuntu2
version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:6.14.99~git20111219.aacbd629-0ubuntu2
version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.17.0-1ubuntu4
version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:0.0.16+git20111201+b5534a1-1build2

StacktraceTop:
 max_window_name_width (win=0x0) at /build/buildd/compiz-0.9.7.0~bzr2995/gtk/window-decorator/decorator.c:418
 update_window_decoration_size (win=0x0) at /build/buildd/compiz-0.9.7.0~bzr2995/gtk/window-decorator/decorator.c:595
 active_window_changed (screen=0x8590000) at /build/buildd/compiz-0.9.7.0~bzr2995/gtk/window-decorator/wnck.c:710
 g_cclosure_marshal_VOID__OBJECTv (closure=0x855c7d0, return_value=0x0, instance=0x8590000, args=0xbfca48bc "\250\200b\b\364_X\267", marshal_data=0x0, n_params=1, param_types=0x858f2c0) at /build/buildd/glib2.0-2.31.20/./gobject/gmarshal.c:1312
 _g_closure_invoke_va (closure=0x855c7d0, return_value=0x0, instance=0x8590000, args=0xbfca48bc "\250\200b\b\364_X\267", n_params=1, param_types=0x858f2c0) at /build/buildd/glib2.0-2.31.20/./gobject/gclosure.c:840

Changed in compiz (Ubuntu):
importance: Undecided → Medium
tags: removed: need-i386-retrace
tags: added: bugpattern-needed
Didier Roche (didrocks) on 2012-03-27
security vulnerability: yes → no
visibility: private → public
Changed in compiz-core:
importance: Undecided → High
Changed in compiz (Ubuntu):
importance: Medium → High
status: Confirmed → Triaged
Changed in compiz-core:
status: New → Triaged
Changed in unity-distro-priority:
status: New → Triaged
status: Triaged → Fix Committed
importance: Undecided → High
Changed in unity:
status: New → Triaged
importance: Undecided → High
tags: added: rls-p-tracking
Didier Roche (didrocks) on 2012-03-27
Changed in compiz-core:
assignee: nobody → Sam Spilsbury (smspillaz)
Changed in unity:
milestone: none → 5.10.0
assignee: nobody → Sam Spilsbury (smspillaz)
Changed in unity (Ubuntu):
status: New → Confirmed
Didier Roche (didrocks) on 2012-03-30
Changed in compiz-core:
importance: High → Critical
Changed in unity-distro-priority:
importance: High → Critical
Changed in unity:
importance: High → Critical
Changed in compiz (Ubuntu):
importance: High → Critical
Changed in unity (Ubuntu):
importance: Undecided → Critical
Omer Akram (om26er) on 2012-04-02
no longer affects: unity (Ubuntu)
Daniel van Vugt (vanvugt) wrote :

Thank you for taking the time to report this bug and helping to make Ubuntu better. This particular bug has already been reported and is a duplicate of bug 937815, so it 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. Feel free to continue to report any other bugs you may find.

Tim Penhey (thumper) wrote :

Dupe of bug 937815, but LP times out due to the massive number of dupes on this bug.

Changed in compiz-core:
status: Triaged → Fix Released
Changed in unity:
status: Triaged → Fix Released
Changed in compiz (Ubuntu):
status: Triaged → Fix Released
Changed in unity (Ubuntu):
status: New → Fix Released
Changed in compiz-core:
assignee: Sam Spilsbury (smspillaz) → Daniel van Vugt (vanvugt)
Changed in unity:
assignee: Sam Spilsbury (smspillaz) → Daniel van Vugt (vanvugt)
Didier Roche (didrocks) on 2012-04-17
Changed in unity-distro-priority:
status: Fix Committed → Fix Released
summary: - when I closed QupZill brawser it crashed and then and then I sow
- worrning that compiz crashed but fire fox and chrome is estle working.
gtk-window-decorator crashed with SIGSEGV in max_window_name_width()
To post a comment you must log in.
This report contains Public information  Edit
Everyone can see this information.

Duplicates of this bug

Other bug subscribers