desktop-packages team mailing list archive

[Will Cooke <948246@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-reopened". See https://wiki.ubuntu.com/BigDesktopBugScrub for more information.

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https://bugs.launchpad.net/bugs/948246

Title:
  compiz crashed with SIGSEGV in CompWindow::outputRect() from
  DecorWindow::computeShadowRegion() [decor.cpp:94]

Status in Compiz:
  Won't Fix
Status in Compiz Core:
  Won't Fix
Status in compiz package in Ubuntu:
  Won't Fix

Bug description:
  changed some unity plugin settings, but probably more significant,
  enabled the application switcher plugin and had it take over Alt-Tab.
  This is required to give the unity UI any kind of sane window
  switching

  ProblemType: Crash
  DistroRelease: Ubuntu 12.04
  Package: unity 5.4.0-0ubuntu2
  ProcVersionSignature: Ubuntu 3.2.0-18.28-generic 3.2.9
  Uname: Linux 3.2.0-18-generic i686
  ApportVersion: 1.94-0ubuntu2
  Architecture: i386
  CrashCounter: 1
  Date: Tue Mar  6 18:38:47 2012
  EcryptfsInUse: Yes
  ExecutablePath: /usr/bin/compiz
  InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Release i386 (20110427.1)
  ProcCmdline: compiz
  SegvAnalysis:
   Segfault happened at: 0x17a7de <_ZNK10CompWindow10outputRectEv+30>:	mov    0x80(%esi),%eax
   PC (0x0017a7de) ok
   source "0x80(%esi)" (0x0000007f) not located in a known VMA region (needed readable region)!
   destination "%eax" ok
  SegvReason: reading NULL VMA
  Signal: 11
  SourcePackage: unity
  StacktraceTop:
   CompWindow::outputRect() const () from /usr/lib/libcompiz_core.so.ABI-20120216
   DecorWindow::computeShadowRegion() () from /usr/lib/compiz/libdecor.so
   DecorWindow::windowNotify(CompWindowNotify) () from /usr/lib/compiz/libdecor.so
   CompWindow::windowNotify(CompWindowNotify) () from /usr/lib/libcompiz_core.so.ABI-20120216
   PrivateAnimWindow::windowNotify(CompWindowNotify) () from /usr/lib/compiz/libanimation.so
  Title: compiz crashed with SIGSEGV in CompWindow::outputRect()
  UpgradeStatus: Upgraded to precise on 2011-12-04 (92 days ago)
  UserGroups: adm admin audio cdrom dialout lpadmin plugdev sambashare

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