#0  g_type_check_instance_is_fundamentally_a (type_instance=0x2ddb000, fundamental_type=80) at /build/buildd/glib2.0-2.41.1/./gobject/gtype.c:3978
No locals.
#1  0x00007fdbe10a27f7 in g_object_unref (_object=0x2ddb000) at /build/buildd/glib2.0-2.41.1/./gobject/gobject.c:3026
        __FUNCTION__ = "g_object_unref"
#2  0x00007fdbc4f21336 in ?? () from /usr/lib/x86_64-linux-gnu/unity-control-center-1/panels/libappearance.so
No symbol table info available.
#3  0x00007fdbe10be63b in g_type_create_instance (type=<optimized out>) at /build/buildd/glib2.0-2.41.1/./gobject/gtype.c:1866
        instance = 0x12a2480
        class = 0x2bec760
        allocated = <optimized out>
        private_size = <optimized out>
        ivar_size = <optimized out>
        i = 0
#4  0x00007fdbe10a30f5 in g_object_new_internal (class=class@entry=0x2bec760, params=params@entry=0x7fff9d15f680, n_params=3) at /build/buildd/glib2.0-2.41.1/./gobject/gobject.c:1741
        nqueue = 0x0
        object = <optimized out>
        __FUNCTION__ = "g_object_new_internal"
#5  0x00007fdbe10a51c4 in g_object_new_valist (object_type=object_type@entry=21226656, first_property_name=first_property_name@entry=0x40ca60 "shell", var_args=var_args@entry=0x7fff9d15f7d8) at /build/buildd/glib2.0-2.41.1/./gobject/gobject.c:1997
        stack_params = {{pspec = 0x2bb15e0, value = 0x7fff9d15f5d0}, {pspec = 0x2d1f420, value = 0x7fff9d15f5a0}, {pspec = 0x2bcfa60, value = 0x7fff9d15f570}, {pspec = 0x500000000, value = 0x100000a34}, {pspec = 0xb, value = 0x7fff9d15f848}, {pspec = 0x7fff9d15f820, value = 0x0}, {pspec = 0x1, value = 0x7fdbe3021520}, {pspec = 0x7fdbe30211c8, value = 0x7fdbe2e079e1 <_dl_lookup_symbol_x+305>}, {pspec = 0x0, value = 0x0}, {pspec = 0x7fff00000005, value = 0x0}, {pspec = 0x7fff00000001, value = 0x7fdbe30211c8}, {pspec = 0x0, value = 0x0}, {pspec = 0x0, value = 0x7fdbe2bf6309}, {pspec = 0x0, value = 0x7fdbe3021520}, {pspec = 0x7fff9d15f790, value = 0x7fff9d15f780}, {pspec = 0xe71b091f, value = 0x402d1f}}
        params = 0x7fff9d15f680
        name = <optimized out>
        n_params = 3
        class = <optimized out>
        unref_class = <optimized out>
        object = <optimized out>
        __FUNCTION__ = "g_object_new_valist"
#6  0x00007fdbe10a55a4 in g_object_new (object_type=21226656, first_property_name=0x40ca60 "shell") at /build/buildd/glib2.0-2.41.1/./gobject/gobject.c:1588
        var_args = {{gp_offset = 48, fp_offset = 48, overflow_arg_area = 0x7fff9d15f8d0, reg_save_area = 0x7fff9d15f7f0}}
        __FUNCTION__ = "g_object_new"
#7  0x000000000040a5f8 in ?? ()
No symbol table info available.
#8  0x00000000004086e7 in ?? ()
No symbol table info available.
#9  0x00007fdbe109e138 in g_closure_invoke (closure=0x1321d70, return_value=0x0, n_param_values=4, param_values=0x7fff9d15fb60, invocation_hint=0x7fff9d15fb00) at /build/buildd/glib2.0-2.41.1/./gobject/gclosure.c:768
        marshal = 0x40c0f0 <cc_shell_marshal_VOID__STRING_STRING_STRING>
        marshal_data = 0x0
        in_marshal = 0
        real_closure = 0x1321d50
        __FUNCTION__ = "g_closure_invoke"
#10 0x00007fdbe10af5fd in signal_emit_unlocked_R (node=node@entry=0x13205f0, detail=detail@entry=0, instance=instance@entry=0x13dc240, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff9d15fb60) at /build/buildd/glib2.0-2.41.1/./gobject/gsignal.c:3555
        tmp = <optimized out>
        handler = 0x131d8f0
        accumulator = 0x0
        emission = {next = 0x7fff9d15fff0, instance = 0x13dc240, ihint = {signal_id = 274, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
        handler_list = 0x131d8f0
        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 = 274
        max_sequential_handler_number = 580
        return_value_altered = 0
#11 0x00007fdbe10b72e9 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff9d15fd28) at /build/buildd/glib2.0-2.41.1/./gobject/gsignal.c:3311
        instance_and_params = 0x7fff9d15fb60
        signal_return_type = <optimized out>
        param_values = 0x7fff9d15fb78
        i = <optimized out>
        n_params = <optimized out>
        __FUNCTION__ = "g_signal_emit_valist"
#12 0x00007fdbe10b75a2 in g_signal_emit (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>) at /build/buildd/glib2.0-2.41.1/./gobject/gsignal.c:3367
        var_args = {{gp_offset = 48, fp_offset = 48, overflow_arg_area = 0x7fff9d15fe00, reg_save_area = 0x7fff9d15fd40}}
#13 0x000000000040b2d3 in ?? ()
No symbol table info available.
#14 0x00007fdbe10a0f90 in g_cclosure_marshal_VOID__BOXEDv (closure=0x1320390, return_value=<optimized out>, instance=<optimized out>, args=<optimized out>, marshal_data=<optimized out>, n_params=<optimized out>, param_types=0x1261270) at /build/buildd/glib2.0-2.41.1/./gobject/gmarshal.c:1160
        cc = 0x1320390
        data1 = <optimized out>
        data2 = <optimized out>
        callback = <optimized out>
        arg0 = 0x1425510
        args_copy = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff9d160190, reg_save_area = 0x7fff9d1600d0}}
#15 0x00007fdbe109e367 in _g_closure_invoke_va (closure=0x1320390, return_value=0x0, instance=0x13dc240, args=0x7fff9d1600b8, n_params=1, param_types=0x1261270) at /build/buildd/glib2.0-2.41.1/./gobject/gclosure.c:831
        marshal = 0x7fdbe10a0f00 <g_cclosure_marshal_VOID__BOXEDv>
        marshal_data = 0x0
        in_marshal = 0
        real_closure = 0x1320370
        __FUNCTION__ = "_g_closure_invoke_va"
#16 0x00007fdbe10b6948 in g_signal_emit_valist (instance=0x13dc240, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff9d1600b8) at /build/buildd/glib2.0-2.41.1/./gobject/gsignal.c:3219
        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}}}
        accumulator = 0x0
        emission = {next = 0x7fff9d160320, instance = 0x13dc240, ihint = {signal_id = 198, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 20055120}
        signal_id = <optimized out>
        instance_type = <optimized out>
        emission_return = {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}}}
        rtype = 4
        static_scope = 0
        fastpath_handler = <optimized out>
        closure = 0x1320390
        run_type = <optimized out>
        l = <optimized out>
        fastpath = <optimized out>
        instance_and_params = <optimized out>
        signal_return_type = <optimized out>
        param_values = <optimized out>
        i = <optimized out>
        n_params = <optimized out>
        __FUNCTION__ = "g_signal_emit_valist"
#17 0x00007fdbe10b75a2 in g_signal_emit (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>) at /build/buildd/glib2.0-2.41.1/./gobject/gsignal.c:3367
        var_args = {{gp_offset = 24, fp_offset = 48, overflow_arg_area = 0x7fff9d160190, reg_save_area = 0x7fff9d1600d0}}
#18 0x000000000040b489 in ?? ()
No symbol table info available.
#19 0x00007fdbe1f1643c in _gtk_marshal_BOOLEAN__BOXED (closure=0x131a9f0, return_value=0x7fff9d1602e0, n_param_values=<optimized out>, param_values=0x7fff9d160390, invocation_hint=<optimized out>, marshal_data=<optimized out>) at /build/buildd/gtk+3.0-3.12.2/./gtk/gtkmarshalers.c:85
        callback = 0x40b420
        cc = <optimized out>
        data1 = 0x13dc240
        data2 = 0x13dc240
        v_return = <optimized out>
        __FUNCTION__ = "_gtk_marshal_BOOLEAN__BOXED"
#20 0x00007fdbe109e138 in g_closure_invoke (closure=0x131a9f0, return_value=0x7fff9d1602e0, n_param_values=2, param_values=0x7fff9d160390, invocation_hint=0x7fff9d160330) at /build/buildd/glib2.0-2.41.1/./gobject/gclosure.c:768
        marshal = 0x7fdbe1f163b0 <_gtk_marshal_BOOLEAN__BOXED>
        marshal_data = 0x0
        in_marshal = 0
        real_closure = 0x131a9d0
        __FUNCTION__ = "g_closure_invoke"
#21 0x00007fdbe10af5fd in signal_emit_unlocked_R (node=node@entry=0x1103850, detail=detail@entry=0, instance=instance@entry=0x13dc240, emission_return=emission_return@entry=0x7fff9d160460, instance_and_params=instance_and_params@entry=0x7fff9d160390) at /build/buildd/glib2.0-2.41.1/./gobject/gsignal.c:3555
        tmp = <optimized out>
        handler = 0x131d430
        accumulator = 0x11036b0
        emission = {next = 0x0, instance = 0x13dc240, ihint = {signal_id = 29, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
        handler_list = 0x131d430
        return_accu = 0x7fff9d1602e0
        accu = {g_type = 20, 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 = 29
        max_sequential_handler_number = 580
        return_value_altered = 0
#22 0x00007fdbe10b6fb9 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff9d160528) at /build/buildd/glib2.0-2.41.1/./gobject/gsignal.c:3321
        return_value = {g_type = 20, 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}}}
        error = 0x0
        rtype = 20
        static_scope = 0
        instance_and_params = 0x7fff9d160390
        signal_return_type = <optimized out>
        param_values = 0x7fff9d1603a8
        i = <optimized out>
        n_params = <optimized out>
        __FUNCTION__ = "g_signal_emit_valist"
#23 0x00007fdbe10b75a2 in g_signal_emit (instance=instance@entry=0x13dc240, signal_id=<optimized out>, detail=detail@entry=0) at /build/buildd/glib2.0-2.41.1/./gobject/gsignal.c:3367
        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff9d160600, reg_save_area = 0x7fff9d160540}}
#24 0x00007fdbe2044c84 in gtk_widget_event_internal (widget=widget@entry=0x13dc240, event=event@entry=0x2d1f370) at /build/buildd/gtk+3.0-3.12.2/./gtk/gtkwidget.c:7229
        signal_num = <optimized out>
        return_val = 0
#25 0x00007fdbe2044f69 in gtk_widget_event (widget=widget@entry=0x13dc240, event=event@entry=0x2d1f370) at /build/buildd/gtk+3.0-3.12.2/./gtk/gtkwidget.c:6891
        __FUNCTION__ = "gtk_widget_event"
#26 0x00007fdbe1f13f5c in propagate_event_up (topmost=<optimized out>, event=<optimized out>, widget=0x13dc240) at /build/buildd/gtk+3.0-3.12.2/./gtk/gtkmain.c:2416
        tmp = <optimized out>
        handled_event = <optimized out>
#27 propagate_event (widget=<optimized out>, event=0x2d1f370, captured=<optimized out>, topmost=0x0) at /build/buildd/gtk+3.0-3.12.2/./gtk/gtkmain.c:2524
        handled_event = 0
        propagate_func = 0x7fdbe2044ee0 <gtk_widget_event>
#28 0x00007fdbe1f15a25 in gtk_main_do_event (event=0x2d1f370) at /build/buildd/gtk+3.0-3.12.2/./gtk/gtkmain.c:1735
        event_widget = <optimized out>
        grab_widget = 0x13dc240
        topmost_widget = <optimized out>
        window_group = 0x14de4d0
        rewritten_event = <optimized out>
        device = <optimized out>
        tmp_list = <optimized out>
        __FUNCTION__ = "gtk_main_do_event"
#29 0x00007fdbe1b0eb12 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 = 0x2d1f370
#30 0x00007fdbe0dcdde4 in g_main_dispatch (context=0x111fd90) at /build/buildd/glib2.0-2.41.1/./glib/gmain.c:3064
        dispatch = 0x7fdbe1b0eaf0 <gdk_event_source_dispatch>
        prev_source = 0x0
        was_in_call = 0
        user_data = 0x0
        callback = 0x0
        cb_funcs = <optimized out>
        cb_data = 0x0
        need_destroy = <optimized out>
        source = 0x11181c0
        current = 0x115e640
        i = 0
#31 g_main_context_dispatch (context=context@entry=0x111fd90) at /build/buildd/glib2.0-2.41.1/./glib/gmain.c:3663
No locals.
#32 0x00007fdbe0dce028 in g_main_context_iterate (context=context@entry=0x111fd90, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at /build/buildd/glib2.0-2.41.1/./glib/gmain.c:3734
        max_priority = 2147483647
        timeout = 13559
        some_ready = 1
        nfds = <optimized out>
        allocated_nfds = 3
        fds = 0x2bbd0a0
#33 0x00007fdbe0dce0cc in g_main_context_iteration (context=0x111fd90, context@entry=0x0, may_block=may_block@entry=1) at /build/buildd/glib2.0-2.41.1/./glib/gmain.c:3795
        retval = <optimized out>
#34 0x00007fdbe1381a4c in g_application_run (application=0x1853d70, argc=1, argv=0x7fff9d160968) at /build/buildd/glib2.0-2.41.1/./gio/gapplication.c:2115
        arguments = 0x2bbd0a0
        status = 0
        __FUNCTION__ = "g_application_run"
#35 0x0000000000407566 in main ()
No symbol table info available.