#0  g_type_check_instance_is_a (type_instance=<optimized out>, iface_type=<optimized out>) at /build/buildd/glib2.0-2.29.90/./gobject/gtype.c:3952
        node = 0x4800208ac1058b48
        iface = 0xa663c8
        check = 0
#1  0x00007f075ad09cbd in g_object_unref (_object=0x7f074dea3850) at /build/buildd/glib2.0-2.29.90/./gobject/gobject.c:2680
        __r = 0
        __PRETTY_FUNCTION__ = "g_object_unref"
#2  0x00007f074d141e36 in BamfLauncherIcon::~BamfLauncherIcon (this=0x644af20, __in_chrg=<optimized out>) at /build/buildd/unity-4.14.2/plugins/unityshell/src/BamfLauncherIcon.cpp:238
No locals.
#3  0x00007f074d142349 in BamfLauncherIcon::~BamfLauncherIcon (this=0x644af20, __in_chrg=<optimized out>) at /build/buildd/unity-4.14.2/plugins/unityshell/src/BamfLauncherIcon.cpp:242
No locals.
#4  0x00007f074c2ea55e in nux::Object::Destroy (this=0x644aff0) at ./Object.cpp:350
        delete_depth = 1
        obj_type = 0x7f074d1c5430 "LauncherIcon"
#5  0x00007f074c2eabb9 in nux::Object::UnReference (this=0x644aff0) at ./Object.cpp:297
No locals.
#6  0x00007f074d0d6d6a in LauncherModel::RemoveIcon (this=<optimized out>, icon=0x644af20) at /build/buildd/unity-4.14.2/plugins/unityshell/src/LauncherModel.cpp:115
        size = <optimized out>
#7  0x00007f074d0d6e10 in LauncherModel::RemoveCallback (data=<optimized out>) at /build/buildd/unity-4.14.2/plugins/unityshell/src/LauncherModel.cpp:124
        arg = 0x6758480
#8  0x00007f075e0bf34b in g_timeout_dispatch (source=<optimized out>, callback=<optimized out>, user_data=<optimized out>) at /build/buildd/glib2.0-2.29.90/./glib/gmain.c:3907
        timeout_source = 0x61ec5a0
        again = <optimized out>
#9  0x00007f075e0bdb6d in g_main_dispatch (context=0xab3990) at /build/buildd/glib2.0-2.29.90/./glib/gmain.c:2441
        dispatch = 0x7f075e0bf330 <g_timeout_dispatch>
        was_in_call = 0
        user_data = 0x6758480
        callback = 0x7f074d0d6e00 <LauncherModel::RemoveCallback(void*)>
        cb_funcs = 0x7f075e36d670
        cb_data = 0x3170d40
        current_source_link = {data = 0x61ec5a0, next = 0x0}
        need_destroy = <optimized out>
        source = 0x61ec5a0
        current = 0xae0f90
        i = <optimized out>
#10 g_main_context_dispatch (context=0xab3990) at /build/buildd/glib2.0-2.29.90/./glib/gmain.c:3011
No locals.
#11 0x00007f075e0be368 in g_main_context_iterate (context=0xab3990, block=<optimized out>, dispatch=1, self=<optimized out>) at /build/buildd/glib2.0-2.29.90/./glib/gmain.c:3089
        max_priority = 0
        timeout = 0
        some_ready = 1
        nfds = 13
        allocated_nfds = <optimized out>
        fds = <optimized out>
#12 0x00007f075e0be8a2 in g_main_loop_run (loop=0xbdab60) at /build/buildd/glib2.0-2.29.90/./glib/gmain.c:3297
        __PRETTY_FUNCTION__ = "g_main_loop_run"
#13 0x000000000042b546 in CompScreen::eventLoop (this=0xab4da0) at /build/buildd/compiz-0.9.5.92+bzr2791/src/screen.cpp:128
No locals.
#14 0x000000000041f57a in main (argc=1, argv=0x7fff46d98878) at /build/buildd/compiz-0.9.5.92+bzr2791/src/main.cpp:295
        manager = {plugins = {<std::_List_base<std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::allocator<std::basic_string<char, std::char_traits<char>, std::allocator<char> > > >> = {_M_impl = {<std::allocator<std::_List_node<std::basic_string<char, std::char_traits<char>, std::allocator<char> > > >> = {<__gnu_cxx::new_allocator<std::_List_node<std::basic_string<char, std::char_traits<char>, std::allocator<char> > > >> = {<No data fields>}, <No data fields>}, _M_node = {_M_next = 0xab4d50, _M_prev = 0xab4d50}}}, <No data fields>}, disableSm = false, clientId = 0xbda0d0 "10b00d9162100b96eb131575391266976000000119120042", displayName = 0x0}