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[Andrea Azzarone <1217560@xxxxxxxxxxxxxxxxxx>]

** Summary changed:

- compiz crashed with SIGSEGV in std::function<bool()
+ compiz crashed with SIGSEGV in std::function<bool>()

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https://bugs.launchpad.net/bugs/1217560

Title:
  compiz crashed with SIGSEGV in std::function<bool>()

Status in Unity:
  In Progress
Status in “unity” package in Ubuntu:
  In Progress

Bug description:
  ???

  ProblemType: Crash
  DistroRelease: Ubuntu 13.10
  Package: unity 7.1.0+13.10.20130822-0ubuntu1
  ProcVersionSignature: Ubuntu 3.11.0-3.8-generic 3.11.0-rc6
  Uname: Linux 3.11.0-3-generic x86_64
  ApportVersion: 2.12.1-0ubuntu2
  Architecture: amd64
  Date: Mon Aug 26 21:15:23 2013
  ExecutablePath: /usr/bin/compiz
  ExecutableTimestamp: 1377155609
  InstallationDate: Installed on 2013-07-05 (52 days ago)
  InstallationMedia: Ubuntu 13.04 "Raring Ringtail" - Release amd64 (20130424)
  MarkForUpload: True
  ProcCmdline: compiz
  ProcCwd: /home/anders
  ProcEnviron:
   LANGUAGE=sv
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=<set>
   LANG=sv_SE.UTF-8
   SHELL=/bin/bash
  SegvAnalysis:
   Segfault happened at: 0x7f31c6739d10 <_ZNKSt8functionIFbvEEclEv>:	cmpq   $0x0,0x10(%rdi)
   PC (0x7f31c6739d10) ok
   source "$0x0" ok
   destination "0x10(%rdi)" (0x3f80000000000030) not located in a known VMA region (needed writable region)!
  SegvReason: writing unknown VMA
  Signal: 11
  SourcePackage: unity
  StacktraceTop:
   std::function<bool ()>::operator()() const () from /usr/lib/compiz/libunityshell.so
   unity::ui::EdgeBarrierController::Impl::SetupBarriers(std::vector<nux::Rect, std::allocator<nux::Rect> > const&) () from /usr/lib/compiz/libunityshell.so
   unity::UScreen::Refresh() () from /usr/lib/compiz/libunityshell.so
   ?? () from /usr/lib/compiz/libunityshell.so
   unity::glib::Source::SourceCallback(void*) () from /usr/lib/libunity-core-6.0.so.7
  Title: compiz crashed with SIGSEGV in std::function<bool()
  UpgradeStatus: Upgraded to saucy on 2013-07-06 (51 days ago)
  UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo vboxusers

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