#0  __shared_ptr (this=0xb4b9198) at /usr/include/c++/5/bits/shared_ptr_base.h:923
No locals.
#1  shared_ptr (this=0xb4b9198) at /usr/include/c++/5/bits/shared_ptr.h:107
No locals.
#2  unity::panel::PanelView::PanelView (this=0xb4b8c50, parent=0xa91fe80, menus=..., __Nux_FileName__=0x7f6a99891598 "/build/unity-S0BzK0/unity-7.4.0+16.04.20160322/panel/PanelView.h", __Nux_LineNumber__=55) at /build/unity-S0BzK0/unity-7.4.0+16.04.20160322/panel/PanelView.cpp:62
No locals.
#3  0x00007f6a9971e565 in unity::panel::Controller::Impl::CreatePanel (this=this@entry=0x5847e20) at /build/unity-S0BzK0/unity-7.4.0+16.04.20160322/panel/PanelController.cpp:183
        panel_window = 0xa91fe80
        layout = 0x4586860
        view = <optimized out>
#4  0x00007f6a9971ebd5 in unity::panel::Controller::Impl::OnScreenChanged (this=0x5847e20, primary_monitor=<optimized out>, monitors=...) at /build/unity-S0BzK0/unity-7.4.0+16.04.20160322/panel/PanelController.cpp:142
        i = 0
        num_monitors = 2
        num_panels = 2
        panels_size = 0
        last_panel = 0
#5  0x00007f6a997fda10 in emit (_A_a2=..., _A_a1=@0x431c1c0: 0, impl=0x4333d00) at /usr/include/sigc++-2.0/sigc++/signal.h:1250
        it = {_M_node = 0x5847b70}
#6  emit (this=0x431c188, _A_a2=..., _A_a1=@0x431c1c0: 0) at /usr/include/sigc++-2.0/sigc++/signal.h:2949
No locals.
#7  unity::UScreen::Refresh (this=0x431c180) at /build/unity-S0BzK0/unity-7.4.0+16.04.20160322/unity-shared/UScreen.cpp:182
        last_geo = {x = 1920, y = 0, width = 1366, height = 768}
#8  0x00007f6a997fe5fc in operator() (__closure=0xa86d3d8) at /build/unity-S0BzK0/unity-7.4.0+16.04.20160322/unity-shared/UScreen.cpp:144
        this = 0x431c180
#9  std::_Function_handler<bool(), unity::UScreen::Changed(GdkScreen*)::<lambda()> >::_M_invoke(const std::_Any_data &) (__functor=...) at /usr/include/c++/5/functional:1857
No locals.
#10 0x00007f6a951783ea in operator() (this=<optimized out>) at /usr/include/c++/5/functional:2267
No locals.
#11 unity::glib::Source::SourceCallback (data=<optimized out>) at /build/unity-S0BzK0/unity-7.4.0+16.04.20160322/UnityCore/GLibSource.cpp:105
        cb_data = <optimized out>
#12 0x00007f6ab39c3fea in g_main_context_dispatch () from /tmp/apport_sandbox_5jeLwv/lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#13 0x00007f6ab39c4390 in g_main_context_iterate.isra () from /tmp/apport_sandbox_5jeLwv/lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#14 0x00007f6ab39c46b2 in g_main_loop_run () from /tmp/apport_sandbox_5jeLwv/lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#15 0x00007f6ab5a4e4ff in compiz::private_screen::EventManager::startEventLoop (this=0x1e2d8e8, dpy=0x1e31910) at /build/compiz-RjP9mQ/compiz-0.9.12.2+16.04.20160318/src/screen.cpp:188
No locals.
#16 0x00000000004017c1 in main (argc=1, argv=<optimized out>) at /build/compiz-RjP9mQ/compiz-0.9.12.2+16.04.20160318/src/main.cpp:261
        manager = {disableSm = false, clientId = 0x0, displayName = 0x0}