#0  0x0000000000000000 in ?? ()
No symbol table info available.
#1  0x00007f198d5da245 in g_closure_invoke (closure=0x2d2b1e0, return_value=0x0, n_param_values=2, param_values=0x7fff92539d60, invocation_hint=0x7fff92539d00) at /build/buildd/glib2.0-2.41.5/./gobject/gclosure.c:768
        marshal = <optimized out>
        marshal_data = <optimized out>
        in_marshal = 0
        real_closure = 0x2d2b1c0
        __FUNCTION__ = "g_closure_invoke"
#2  0x00007f198d5ebf3c in signal_emit_unlocked_R (node=node@entry=0x213c130, detail=detail@entry=1277, instance=instance@entry=0x24cb7a0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff92539d60) at /build/buildd/glib2.0-2.41.5/./gobject/gsignal.c:3553
        tmp = <optimized out>
        handler = 0x2bddf00
        accumulator = 0x0
        emission = {next = 0x0, instance = 0x24cb7a0, ihint = {signal_id = 1, detail = 1277, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
        handler_list = <optimized out>
        return_accu = 0x0
        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
        signal_id = 1
        max_sequential_handler_number = 1820
        return_value_altered = 1
#3  0x00007f198d5f4748 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff92539ef0) at /build/buildd/glib2.0-2.41.5/./gobject/gsignal.c:3309
        instance_and_params = 0x7fff92539d60
        signal_return_type = <optimized out>
        param_values = 0x7fff92539d78
        i = <optimized out>
        n_params = <optimized out>
        __FUNCTION__ = "g_signal_emit_valist"
#4  0x00007f198d5f49af in g_signal_emit (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>) at /build/buildd/glib2.0-2.41.5/./gobject/gsignal.c:3365
        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff92539fd0, reg_save_area = 0x7fff92539f10}}
#5  0x00007f198d5de985 in g_object_dispatch_properties_changed (object=0x2491530, n_pspecs=38582176, pspecs=0x0) at /build/buildd/glib2.0-2.41.5/./gobject/gobject.c:1056
No locals.
#6  0x00007f198d5e0d91 in g_object_notify_by_spec_internal (pspec=<optimized out>, object=0x24cb7a0) at /build/buildd/glib2.0-2.41.5/./gobject/gobject.c:1149
        nqueue = 0x0
        notify_pspec = 0x2491510
#7  g_object_notify (object=0x24cb7a0, property_name=<optimized out>) at /build/buildd/glib2.0-2.41.5/./gobject/gobject.c:1197
        pspec = <optimized out>
        __FUNCTION__ = "g_object_notify"
#8  0x00007f197080bc70 in _gtk_settings_handle_event (event=<optimized out>) at /build/buildd/gtk+3.0-3.12.2/./gtk/gtksettings.c:2691
        screen = <optimized out>
        settings = <optimized out>
        pspec = <optimized out>
#9  0x00007f1970784c35 in gtk_main_do_event (event=0x344d440) at /build/buildd/gtk+3.0-3.12.2/./gtk/gtkmain.c:1507
        event_widget = <optimized out>
        grab_widget = 0x0
        topmost_widget = 0x0
        window_group = <optimized out>
        rewritten_event = 0x0
        device = <optimized out>
        tmp_list = <optimized out>
        __FUNCTION__ = "gtk_main_do_event"
#10 0x00007f1970369252 in gdk_event_source_dispatch (source=<optimized out>, callback=<optimized out>, user_data=<optimized out>) at /build/buildd/gtk+3.0-3.12.2/./gdk/x11/gdkeventsource.c:364
        display = <optimized out>
        event = 0x344d440
#11 0x00007f198e9c9c1d in g_main_dispatch (context=0x2114e80) at /build/buildd/glib2.0-2.41.5/./glib/gmain.c:3064
        dispatch = 0x7f1970369230 <gdk_event_source_dispatch>
        prev_source = 0x0
        was_in_call = 0
        user_data = 0x0
        callback = 0x0
        cb_funcs = <optimized out>
        cb_data = <optimized out>
        need_destroy = <optimized out>
        source = 0x24bc750
        current = 0x210b5b0
        i = 0
#12 g_main_context_dispatch (context=context@entry=0x2114e80) at /build/buildd/glib2.0-2.41.5/./glib/gmain.c:3663
No locals.
#13 0x00007f198e9c9f08 in g_main_context_iterate (context=0x2114e80, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at /build/buildd/glib2.0-2.41.5/./glib/gmain.c:3734
        max_priority = 0
        timeout = 0
        some_ready = 1
        nfds = <optimized out>
        allocated_nfds = 6
        fds = 0x2a7dd20
#14 0x00007f198e9ca232 in g_main_loop_run (loop=0x2114d90) at /build/buildd/glib2.0-2.41.5/./glib/gmain.c:3928
        __FUNCTION__ = "g_main_loop_run"
#15 0x00007f19907b496b in compiz::private_screen::EventManager::startEventLoop (this=0x2112c68, dpy=0x21165a0) at /build/buildd/compiz-0.9.12+14.10.20140918/src/screen.cpp:176
No locals.
#16 0x0000000000401931 in main (argc=1, argv=<optimized out>) at /build/buildd/compiz-0.9.12+14.10.20140918/src/main.cpp:260
        manager = {disableSm = false, clientId = 0x0, displayName = 0x0}