compiz crashed with SIGSEGV in unity::ui::EdgeBarrierController::Impl::ResizeBarrierList()

[Johannes Fröhlich]

crashed while system shut down

ProblemType: Crash
DistroRelease: Ubuntu 13.10
Package: unity 7.1.0+13.10.20130822-0ubuntu1
ProcVersionSignature: Ubuntu 3.11.0-3.7-generic 3.11.0-rc6
Uname: Linux 3.11.0-3-generic x86_64
NonfreeKernelModules: fglrx
ApportVersion: 2.12.1-0ubuntu2
Architecture: amd64
CrashCounter: 1
Date: Fri Aug 23 16:51:09 2013
ExecutablePath: /usr/bin/compiz
ExecutableTimestamp: 1377155609
InstallationDate: Installed on 2013-08-16 (6 days ago)
InstallationMedia: Ubuntu 13.10 "Saucy Salamander" - Alpha amd64 (20130816)
MarkForUpload: True
ProcCmdline: compiz
ProcCwd: /home/jo
SegvAnalysis:
 Segfault happened at: 0x7f43bc00087b <_ZN5unity2ui21EdgeBarrierController4Impl17ResizeBarrierListERKSt6vectorIN3nux4RectESaIS5_EE+1387>: mov (%rsi,%rax,1),%r12
 PC (0x7f43bc00087b) ok
 source "(%rsi,%rax,1)" (0x10000001e) not located in a known VMA region (needed readable region)!
 destination "%r12" ok
SegvReason: reading unknown VMA
Signal: 11
SourcePackage: unity
StacktraceTop:
 unity::ui::EdgeBarrierController::Impl::ResizeBarrierList(std::vector<nux::Rect, std::allocator<nux::Rect> > const&) () from /usr/lib/compiz/libunityshell.so
 ?? () 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 unity::ui::EdgeBarrierController::Impl::ResizeBarrierList()
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo

[Apport retracing service (apport)]

StacktraceTop:
 unity::ui::EdgeBarrierController::Impl::ResizeBarrierList(std::vector<nux::Rect, std::allocator<nux::Rect> > const&) () from /tmp/apport_sandbox_Yn08R1/usr/lib/compiz/libunityshell.so
 ?? () from /tmp/apport_sandbox_Yn08R1/usr/lib/compiz/libunityshell.so
 unity::UScreen::Refresh() () from /tmp/apport_sandbox_Yn08R1/usr/lib/compiz/libunityshell.so
 ?? () from /tmp/apport_sandbox_Yn08R1/usr/lib/compiz/libunityshell.so
 operator() (this=<optimized out>) at /usr/include/c++/4.8/functional:2468