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[Bug 861339] Re: compiz crashed with SIGSEGV in nux::WindowCompositor::RenderTopViews()

 

[Expired for unity (Ubuntu) because there has been no activity for 60
days.]

** Changed in: unity (Ubuntu)
       Status: Incomplete => Expired

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https://bugs.launchpad.net/bugs/861339

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

Status in Nux:
  Incomplete
Status in Unity:
  Incomplete
Status in nux package in Ubuntu:
  Expired
Status in unity package in Ubuntu:
  Expired

Bug description:
  I can't add anything. The crash report came up with a fully updated
  11.10beta on this netbook.

  ProblemType: Crash
  DistroRelease: Ubuntu 11.10
  Package: libnux-1.0-0 1.12.0-0ubuntu1
  ProcVersionSignature: Ubuntu 3.0.0-12.19-generic 3.0.4
  Uname: Linux 3.0.0-12-generic i686
  NonfreeKernelModules: wl
  ApportVersion: 1.23-0ubuntu1
  Architecture: i386
  Date: Wed Sep 28 07:41:50 2011
  ExecutablePath: /usr/bin/compiz
  InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Beta i386 (20110901)
  ProcCmdline: compiz
  SegvAnalysis:
   Segfault happened at: 0x17ba902 <_ZN3nux16WindowCompositor14RenderTopViewsEbRSt4listINS_13ObjectWeakPtrINS_10BaseWindowEEESaIS4_EEb+402>:	mov    0x8(%edx),%eax
   PC (0x017ba902) ok
   source "0x8(%edx)" (0xef972ef0) not located in a known VMA region (needed readable region)!
   destination "%eax" ok
  SegvReason: reading unknown VMA
  Signal: 11
  SourcePackage: nux
  StacktraceTop:
   nux::WindowCompositor::RenderTopViews(bool, std::list<nux::ObjectWeakPtr<nux::BaseWindow>, std::allocator<nux::ObjectWeakPtr<nux::BaseWindow> > >&, bool) () from /usr/lib/libnux-1.0.so.0
   nux::WindowCompositor::Draw(bool, bool) () from /usr/lib/libnux-1.0.so.0
   nux::WindowThread::RenderInterfaceFromForeignCmd(nux::Rect*) () from /usr/lib/libnux-1.0.so.0
   UnityScreen::paintDisplay(CompRegion const&, GLMatrix const&, unsigned int) () from /usr/lib/compiz/libunityshell.so
   UnityWindow::glDraw(GLMatrix const&, GLFragment::Attrib&, CompRegion const&, unsigned int) () from /usr/lib/compiz/libunityshell.so
  Title: compiz crashed with SIGSEGV in nux::WindowCompositor::RenderTopViews()
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm admin lpadmin sambashare

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