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[Bug 1279480] Re: compiz crashed with SIGSEGV in nux::IOpenGLFrameBufferObject::Deactivate()

 

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: New => Won't Fix

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https://bugs.launchpad.net/bugs/1279480

Title:
  compiz crashed with SIGSEGV in
  nux::IOpenGLFrameBufferObject::Deactivate()

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

Bug description:
  ?

  ProblemType: Crash
  DistroRelease: Ubuntu 14.04
  Package: unity 7.1.2+14.04.20131106.1-0ubuntu4
  ProcVersionSignature: Ubuntu 3.13.0-8.27-generic 3.13.2
  Uname: Linux 3.13.0-8-generic i686
  ApportVersion: 2.13.2-0ubuntu2
  Architecture: i386
  CurrentDesktop: Unity
  Date: Wed Feb 12 20:15:11 2014
  ExecutablePath: /usr/bin/compiz
  InstallationDate: Installed on 2014-02-09 (3 days ago)
  InstallationMedia: Ubuntu 12.04.4 LTS "Precise Pangolin" - Release i386 (20140204)
  ProcCmdline: compiz
  ProcEnviron:
   LANGUAGE=de_DE
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=<set>
   LANG=de_DE.UTF-8
   SHELL=/bin/bash
  SegvAnalysis:
   Segfault happened at: 0xb212bec8 <_ZN3nux24IOpenGLFrameBufferObject10DeactivateEv+184>:	mov    0x60(%esi),%ebp
   PC (0xb212bec8) ok
   source "0x60(%esi)" (0x00000060) not located in a known VMA region (needed readable region)!
   destination "%ebp" ok
  SegvReason: reading NULL VMA
  Signal: 11
  SourcePackage: unity
  StacktraceTop:
   nux::IOpenGLFrameBufferObject::Deactivate() () from /usr/lib/i386-linux-gnu/libnux-graphics-4.0.so.0
   nux::WindowCompositor::RenderTopViews(bool, std::list<nux::ObjectWeakPtr<nux::BaseWindow>, std::allocator<nux::ObjectWeakPtr<nux::BaseWindow> > >&, bool) () from /usr/lib/i386-linux-gnu/libnux-4.0.so.0
   nux::WindowCompositor::Draw(bool, bool) () from /usr/lib/i386-linux-gnu/libnux-4.0.so.0
   nux::WindowThread::RenderInterfaceFromForeignCmd(nux::Rect*) () from /usr/lib/i386-linux-gnu/libnux-4.0.so.0
   unity::UnityScreen::paintDisplay() () from /usr/lib/compiz/libunityshell.so
  Title: compiz crashed with SIGSEGV in nux::IOpenGLFrameBufferObject::Deactivate()
  UpgradeStatus: Upgraded to trusty on 2014-02-11 (1 days ago)
  UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo

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