desktop-packages team mailing list archive

[Will Cooke <1178098@xxxxxxxxxxxxxxxxxx>]

As part of the big bug clear up for 16.04 LTS I am marking this bug as
Wont Fix. These types of crasher are better handled by errors.ubutnu.com
which can collate similar crash reports to help us identify persitent
bugs rather than one-off crashes. Sorry we are not able to help with
this specific issue. If you are still experiencing this crash, please
re-open the bug and add the tag “desktop-bugscrub-reopen”. See
https://wiki.ubuntu.com/BigDesktopBugScrub for more information.

** Changed in: unity
       Status: New => Won't Fix

** Changed in: unity (Ubuntu)
       Status: Confirmed => Won't Fix

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https://bugs.launchpad.net/bugs/1178098

Title:
  compiz crashed with SIGSEGV in
  nux::WindowCompositor::SetKeyFocusArea()

Status in Unity:
  Won't Fix
Status in unity package in Ubuntu:
  Won't Fix

Bug description:
  Not sure if I should go ahead and change this to a nux bug, instead of
  compiz, from the stacktrace.  But I'm sure those who know better will
  sort that out easily.

  I opened the dash, via the keyboard, then opened a preview of a file,
  also via the keyboard (the menu key).  I wanted to open the folder the
  file was in, rather than the file directly.  So in the preview, I
  tried to keyboard-navigate to do that.  I tried a few keys, like Tab
  and Shift-Tab.  I can't recall what key I hit first; I couldn't tell
  for several seconds that compiz had locked up, and I was trying a few
  different keys.

  I haven't tried reproducing yet, 'cause I've barely got time to write
  this up; no time to trigger another crash.

  (An aside: I know compiz will be supported in LTS releases for a
  while, but still I'm not sure how much attention may go to compiz
  issues, now that it's deprecated for a future of Mir.  Any comment on
  bugs like this, in general, is welcome.)

  Thanks!

  ProblemType: CrashDistroRelease: Ubuntu 13.04
  Package: compiz-core 1:0.9.9~daily13.04.18.1~13.04-0ubuntu1
  ProcVersionSignature: Ubuntu 3.8.0-20.31-generic 3.8.11
  Uname: Linux 3.8.0-20-generic x86_64
  .tmp.unity.support.test.0:

  ApportVersion: 2.9.2-0ubuntu8
  Architecture: amd64
  CompizPlugins: No value set for `/apps/compiz-1/general/screen0/options/active_plugins'
  CompositorRunning: compiz
  CompositorUnredirectDriverBlacklist: '(nouveau|Intel).*Mesa 8.0'
  CompositorUnredirectFSW: true
  Date: Thu May  9 00:52:42 2013
  DistUpgraded: 2012-06-14 12:52:30,002 DEBUG enabling apt cron job
  DistroCodename: raring
  DistroVariant: ubuntu
  ExecutablePath: /usr/bin/compiz
  GraphicsCard:
   Intel Corporation Xeon E3-1200 v2/3rd Gen Core processor Graphics Controller [8086:0162] (rev 09) (prog-if 00 [VGA controller])
     Subsystem: ASUSTeK Computer Inc. Device [1043:84ca]
  MachineType: System manufacturer System Product Name
  MarkForUpload: True
  ProcCmdline: compiz
  ProcEnviron:
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=<set>
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.8.0-20-generic root=UUID=779b6708-eeec-4cc0-9701-d76b020f7ffb ro splash quiet irqfixup vt.handoff=7
  SegvAnalysis:
   Segfault happened at: 0x7f4e0573bbec <_ZN3nux16WindowCompositor15SetKeyFocusAreaEPNS_9InputAreaENS_15KeyNavDirectionE+60>:	mov    0x0(%rbp),%rax
   PC (0x7f4e0573bbec) ok
   source "0x0(%rbp)" (0x00000020) not located in a known VMA region (needed readable region)!
   destination "%rax" ok
  SegvReason: reading NULL VMA
  Signal: 11SourcePackage: compiz
  StacktraceTop:
   nux::WindowCompositor::SetKeyFocusArea(nux::InputArea*, nux::KeyNavDirection) () from /usr/lib/x86_64-linux-gnu/libnux-4.0.so.0
   nux::WindowCompositor::KeyboardEventCycle(nux::Event&) () from /usr/lib/x86_64-linux-gnu/libnux-4.0.so.0
   nux::WindowCompositor::ProcessEvent(nux::Event&) () from /usr/lib/x86_64-linux-gnu/libnux-4.0.so.0
   nux::WindowThread::DoProcessEvent(nux::Event&) () from /usr/lib/x86_64-linux-gnu/libnux-4.0.so.0
   nux::nux_event_dispatch(_GSource*, int (*)(void*), void*) () from /usr/lib/x86_64-linux-gnu/libnux-4.0.so.0
  Title: compiz crashed with SIGSEGV in nux::WindowCompositor::SetKeyFocusArea()
  UpgradeStatus: Upgraded to raring on 2012-06-14 (328 days ago)
  UserGroups: adm cdrom dip lpadmin nopasswdlogin plugdev sambashare sudo
  XorgConf:
   Section "Device"
           Identifier "intel"
           Driver "intel"
           Option "AccelMethod" "sna"
   EndSection
  dmi.bios.date: 03/26/2012
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: 0906
  dmi.board.asset.tag: To be filled by O.E.M.
  dmi.board.name: P8Z77-V PRO
  dmi.board.vendor: ASUSTeK COMPUTER INC.
  dmi.board.version: Rev 1.xx
  dmi.chassis.asset.tag: Asset-1234567890
  dmi.chassis.type: 3
  dmi.chassis.vendor: Chassis Manufacture
  dmi.chassis.version: Chassis Version
  dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr0906:bd03/26/2012:svnSystemmanufacturer:pnSystemProductName:pvrSystemVersion:rvnASUSTeKCOMPUTERINC.:rnP8Z77-VPRO:rvrRev1.xx:cvnChassisManufacture:ct3:cvrChassisVersion:
  dmi.product.name: System Product Name
  dmi.product.version: System Version
  dmi.sys.vendor: System manufacturer
  version.compiz: compiz 1:0.9.9~daily13.04.18.1~13.04-0ubuntu1
  version.ia32-libs: ia32-libs N/A
  version.libdrm2: libdrm2 2.4.43-0ubuntu1
  version.libgl1-mesa-dri: libgl1-mesa-dri 9.1.1-0ubuntu3
  version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
  version.libgl1-mesa-glx: libgl1-mesa-glx 9.1.1-0ubuntu3
  version.xserver-xorg-core: xserver-xorg-core 2:1.13.3-0ubuntu6
  version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.7.3-0ubuntu2b2
  version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:7.1.0-0ubuntu2
  version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.21.6-0ubuntu4
  version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.7-0ubuntu1
  xserver.bootTime: Tue May  7 17:51:41 2013
  xserver.configfile: /etc/X11/xorg.conf
  xserver.errors:

  xserver.logfile: /var/log/Xorg.0.log
  xserver.version: 2:1.13.3-0ubuntu6
  xserver.video_driver: intel

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