#0  0x00007f7610214078 in operator() (__args#1=<optimized out>, __args#0=@0x18b1ef9: 249, this=0x18b1f00) at /usr/include/c++/4.8/functional:2468
  [Error: /usr/include/c++/4.8/functional was not found in source tree]
#1  nux::Property<bool>::Set (this=0x18b1ee8, value=@0x7fffa70c489f: false) at /usr/include/Nux-4.0/NuxCore/Property-inl.h:106
  [Error: /usr/include/Nux-4.0/NuxCore/Property-inl.h was not found in source tree]
#2  0x00007f7610220c36 in operator= (value=@0x7fffa70c489f: false, this=<optimized out>) at /usr/include/Nux-4.0/NuxCore/Property-inl.h:76
  [Error: /usr/include/Nux-4.0/NuxCore/Property-inl.h was not found in source tree]
#3  operator() (__closure=0x1d292e0) at /build/buildd/unity-7.1.1+13.10.20131004/launcher/EdgeBarrierController.cpp:432
  [Error: /build/buildd/unity-7.1.1+13.10.20131004/launcher/EdgeBarrierController.cpp was not found in source tree]
#4  std::_Function_handler<bool(), unity::ui::EdgeBarrierController::Impl::BarrierRelease(unity::ui::PointerBarrierWrapper*, int)::__lambda3>::_M_invoke(const std::_Any_data &) (__functor=...) at /usr/include/c++/4.8/functional:2057
  [Error: /usr/include/c++/4.8/functional was not found in source tree]
#5  0x00007f760e5c451a in unity::glib::Source::SourceCallback(void*) () from /tmp/apport_sandbox_SYcHpt/usr/lib/libunity-core-6.0.so.8
#6  0x00007f762ba0ef03 in g_timeout_dispatch (source=source@entry=0x2350c00, callback=<optimized out>, user_data=<optimized out>) at /build/buildd/glib2.0-2.38.0/./glib/gmain.c:4450
  [Error: /build/buildd/glib2.0-2.38.0/./glib/gmain.c was not found in source tree]
#7  0x00007f762ba0e3a6 in g_main_dispatch (context=0xde8130) at /build/buildd/glib2.0-2.38.0/./glib/gmain.c:3065
  [Error: /build/buildd/glib2.0-2.38.0/./glib/gmain.c was not found in source tree]
#8  g_main_context_dispatch (context=context@entry=0xde8130) at /build/buildd/glib2.0-2.38.0/./glib/gmain.c:3641
  [Error: /build/buildd/glib2.0-2.38.0/./glib/gmain.c was not found in source tree]
#9  0x00007f762ba0e6f8 in g_main_context_iterate (context=0xde8130, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at /build/buildd/glib2.0-2.38.0/./glib/gmain.c:3712
  [Error: /build/buildd/glib2.0-2.38.0/./glib/gmain.c was not found in source tree]
#10 0x00007f762ba0eafa in g_main_loop_run (loop=0xde7e90) at /build/buildd/glib2.0-2.38.0/./glib/gmain.c:3906
  [Error: /build/buildd/glib2.0-2.38.0/./glib/gmain.c was not found in source tree]
#11 0x00007f762d9e0d7b in compiz::private_screen::EventManager::startEventLoop (this=0xde5df8, dpy=0xde9710) at /build/buildd/compiz-0.9.10+13.10.20131004/src/screen.cpp:176
  [Error: /build/buildd/compiz-0.9.10+13.10.20131004/src/screen.cpp was not found in source tree]
#12 0x0000000000401971 in main (argc=1, argv=<optimized out>) at /build/buildd/compiz-0.9.10+13.10.20131004/src/main.cpp:260
  [Error: /build/buildd/compiz-0.9.10+13.10.20131004/src/main.cpp was not found in source tree]