dx-packages team mailing list archive

["Stephen M. Webb" <stephen.webb@xxxxxxxxxxxxx>]

See also
https://errors.ubuntu.com/problem/a4acc4af8401917b869e873f5715d162e6b56e80


** Also affects: unity
   Importance: Undecided
       Status: New

** Changed in: unity
       Status: New => Triaged

** Changed in: unity (Ubuntu)
       Status: New => Triaged

** Changed in: unity
   Importance: Undecided => Medium

** Tags added: saucy unity-panel-service

** Information type changed from Private to Public

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https://bugs.launchpad.net/bugs/1052439

Title:
  unity-panel-service crashed with SIGSEGV in event_filter()

Status in Unity:
  Triaged
Status in “unity” package in Ubuntu:
  Triaged

Bug description:
  I do not know what causes the crash. It's happening on a virutal
  machine in Virtualbox I upgraded to 12.10 from 12.04.1.

  ProblemType: Crash
  DistroRelease: Ubuntu 12.10
  Package: unity-services 6.4.0-0ubuntu6
  ProcVersionSignature: Ubuntu 3.5.0-14.19-generic 3.5.3
  Uname: Linux 3.5.0-14-generic i686
  ApportVersion: 2.5.2-0ubuntu1
  Architecture: i386
  Date: Tue Sep 18 13:01:31 2012
  DistUpgraded: 2012-09-13 11:27:20,233 DEBUG enabling apt cron job
  DistroCodename: quantal
  DistroVariant: ubuntu
  DkmsStatus:
   open-vm-tools, 2012.05.21, 3.5.0-14-generic, i686: installed
   vboxguest, 4.1.22, 3.5.0-14-generic, i686: installed
   virtualbox-guest, 4.1.18, 3.5.0-14-generic, i686: installed (WARNING! Diff between built and installed module!) (WARNING! Diff between built and installed module!) (WARNING! Diff between built and installed module!)
  ExecutablePath: /usr/lib/unity/unity-panel-service
  GraphicsCard: InnoTek Systemberatung GmbH VirtualBox Graphics Adapter [80ee:beef] (prog-if 00 [VGA controller])
  InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Release i386 (20110427.1)
  Lsusb:
   Bus 002 Device 002: ID 80ee:0021 VirtualBox USB Tablet
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
   Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
  MachineType: innotek GmbH VirtualBox
  ProcCmdline: /usr/lib/unity/unity-panel-service
  ProcEnviron:
   SHELL=/bin/bash
   PATH=(custom, no user)
   LANG=en_US.UTF-8
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.5.0-14-generic root=UUID=92ce06bb-f265-4ce4-b250-57c586409ffc ro quiet splash vt.handoff=7
  SegvAnalysis:
   Segfault happened at: 0x8052431:	cmp    %eax,(%edx)
   PC (0x08052431) ok
   source "%eax" ok
   destination "(%edx)" (0x656e6547) not located in a known VMA region (needed writable region)!
  SegvReason: writing unknown VMA
  Signal: 11
  SourcePackage: unity
  StacktraceTop:
   ?? ()
   ?? () from /usr/lib/i386-linux-gnu/libgdk-3.so.0
   ?? () from /usr/lib/i386-linux-gnu/libgdk-3.so.0
   gdk_display_get_event () from /usr/lib/i386-linux-gnu/libgdk-3.so.0
   ?? () from /usr/lib/i386-linux-gnu/libgdk-3.so.0
  Title: unity-panel-service crashed with SIGSEGV in gdk_display_get_event()
  UpgradeStatus: Upgraded to quantal on 2012-09-13 (5 days ago)
  UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare
  dmi.bios.date: 12/01/2006
  dmi.bios.vendor: innotek GmbH
  dmi.bios.version: VirtualBox
  dmi.modalias: dmi:bvninnotekGmbH:bvrVirtualBox:bd12/01/2006:svninnotekGmbH:pnVirtualBox:pvr1.2:
  dmi.product.name: VirtualBox
  dmi.product.version: 1.2
  dmi.sys.vendor: innotek GmbH
  version.compiz: compiz 1:0.9.8.0-0ubuntu1
  version.libdrm2: libdrm2 2.4.39-0ubuntu1
  version.libgl1-mesa-dri: libgl1-mesa-dri 9.0~git20120917.7cfd42ce-0ubuntu1
  version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
  version.libgl1-mesa-glx: libgl1-mesa-glx 9.0~git20120917.7cfd42ce-0ubuntu1
  version.xserver-xorg-core: xserver-xorg-core 2:1.13.0-0ubuntu3
  version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.7.3-0ubuntu1
  version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:6.99.99~git20120713.6ef1ad6a-0ubuntu1
  version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.20.7-0ubuntu1
  version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.2-0ubuntu1

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