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[Bug 815843] [NEW] unity-window-decorator crashed with SIGSEGV in event_filter_func()

 

*** This bug is a duplicate of bug 726101 ***
    https://bugs.launchpad.net/bugs/726101

Public bug reported:

Duplicated of bug #726101

ProblemType: Crash
DistroRelease: Ubuntu 11.10
Package: compiz-gnome 1:0.9.5.0-0ubuntu1
ProcVersionSignature: Ubuntu 3.0.0-6.7-generic 3.0.0-rc7
Uname: Linux 3.0.0-6-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
CrashCounter: 1
Date: Mon Jul 25 07:50:54 2011
DistUpgraded: Log time: 2011-07-15 13:03:47.330164
DistroCodename: oneiric
DistroVariant: ubuntu
DkmsStatus: virtualbox, 4.0.10, 3.0.0-6-generic, x86_64: installed
ExecutablePath: /usr/bin/unity-window-decorator
GraphicsCard:
 Intel Corporation Mobile 4 Series Chipset Integrated Graphics Controller [8086:2a42] (rev 07) (prog-if 00 [VGA controller])
   Subsystem: Sony Corporation Device [104d:9045]
   Subsystem: Sony Corporation Device [104d:9045]
InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Alpha amd64 (20110531.1)
MachineType: Sony Corporation VGN-NS130FE
ProcCmdline: /usr/bin/unity-window-decorator
ProcEnviron:
 LANG=es_CL.UTF-8
 SHELL=/bin/bash
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.0.0-6-generic root=UUID=728d3c71-cd73-464b-842f-22242d594225 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 (gdkxevent=0x7ffff00c4460, event=<value optimized out>, data=<value optimized out>) at /build/buildd/compiz-0.9.5.0/unity/unity_window_decorator/src/events.c:1039
 gdk_event_apply_filters (display=0x71a020, event=0xe01c80, xevent=0x7ffff00c4460, return_exposes=0) at /build/buildd/gtk+2.0-2.24.5/gdk/x11/gdkevents-x11.c:356
 gdk_event_translate (display=0x71a020, event=0xe01c80, xevent=0x7ffff00c4460, return_exposes=0) at /build/buildd/gtk+2.0-2.24.5/gdk/x11/gdkevents-x11.c:927
 _gdk_events_queue (display=0x71a020) at /build/buildd/gtk+2.0-2.24.5/gdk/x11/gdkevents-x11.c:2310
 gdk_event_dispatch (source=<value optimized out>, callback=<value optimized out>, user_data=<value optimized out>) at /build/buildd/gtk+2.0-2.24.5/gdk/x11/gdkevents-x11.c:2371
Title: unity-window-decorator crashed with SIGSEGV in event_filter_func()
UpgradeStatus: Upgraded to oneiric on 2011-07-16 (9 days ago)
UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare
dmi.bios.date: 08/27/2009
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: R0200Y3
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:bvnAmericanMegatrendsInc.:bvrR0200Y3:bd08/27/2009:svnSonyCorporation:pnVGN-NS130FE:pvrC6U0B23E:rvnSonyCorporation:rnVAIO:rvrN/A:cvnSonyCorporation:ct10:cvrN/A:
dmi.product.name: VGN-NS130FE
dmi.product.version: C6U0B23E
dmi.sys.vendor: Sony Corporation
version.compiz: compiz 1:0.9.5.0-0ubuntu1
version.ia32-libs: ia32-libs 20090808ubuntu13
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 N/A
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

** Affects: compiz (Ubuntu)
     Importance: Undecided
         Status: New


** Tags: amd64 apport-crash compiz-0.9 has-fix oneiric running-unity single-occurrence ubuntu unity-2d

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Title:
  unity-window-decorator crashed with SIGSEGV in event_filter_func()

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