#0  0x00007f627350cefa in gtk_widget_queue_draw (widget=0xdb11d0) at /build/buildd/gtk+3.0-3.8.2/./gtk/gtkwidget.c:4981
        __inst = 0xdb11d0
        __t = 12175984
        __r = <optimized out>
        _g_boolean_var_ = <optimized out>
        rect = {x = 12208704, y = 0, width = 1346056720, height = 32767}
        __PRETTY_FUNCTION__ = "gtk_widget_queue_draw"
#1  0x00007f627333c009 in gtk_color_button_set_rgba (button=button@entry=0xf27850, rgba=rgba@entry=0x7fff503b31d0) at /build/buildd/gtk+3.0-3.8.2/./gtk/gtkcolorbutton.c:748
        __PRETTY_FUNCTION__ = "gtk_color_button_set_rgba"
#2  0x00007f627333c681 in gtk_color_button_set_property (object=0xf27850, param_id=<optimized out>, value=<optimized out>, pspec=<optimized out>) at /build/buildd/gtk+3.0-3.8.2/./gtk/gtkcolorbutton.c:900
        color = <optimized out>
        rgba = {red = 1, green = 1, blue = 1, alpha = 1}
        button = 0xf27850
#3  0x00007f6271ae5929 in object_set_property (nqueue=0x1298d60, value=0x7fff503b3270, pspec=0xef5f70, object=0xf27850) at /build/buildd/glib2.0-2.37.6/./gobject/gobject.c:1366
        tmp_value = {g_type = 12208704, data = {{v_int = 18768720, v_uint = 18768720, v_long = 18768720, v_ulong = 18768720, v_int64 = 18768720, v_uint64 = 18768720, v_float = 2.909127e-38, v_double = 9.2729797684135208e-317, v_pointer = 0x11e6350}, {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}}}
        redirect = <optimized out>
        enable_diagnostic = 0x7f6271b10056 "0"
        class = 0x110b380
        param_id = 3
#4  g_object_set_property (object=0xf27850, property_name=<optimized out>, value=value@entry=0x7fff503b3270) at /build/buildd/glib2.0-2.37.6/./gobject/gobject.c:2328
        nqueue = 0x1298d60
        pspec = <optimized out>
        __PRETTY_FUNCTION__ = "g_object_set_property"
        __FUNCTION__ = "g_object_set_property"
#5  0x00007f6272ae349c in g_settings_binding_key_changed (settings=<optimized out>, key=<optimized out>, user_data=0x7f625c1c2d20) at /build/buildd/glib2.0-2.37.6/./gio/gsettings.c:2418
        binding = 0x7f625c1c2d20
        value = {g_type = 12208704, data = {{v_int = 18740736, v_uint = 18740736, v_long = 18740736, v_ulong = 18740736, v_int64 = 18740736, v_uint64 = 18740736, v_float = 2.90128421e-38, v_double = 9.2591538353802994e-317, v_pointer = 0x11df600}, {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}}}
        variant = 0x12ba430
        __FUNCTION__ = "g_settings_binding_key_changed"
#6  0x00007f6271adfe59 in g_cclosure_marshal_VOID__STRINGv (closure=0x1104df0, return_value=<optimized out>, instance=<optimized out>, args=<optimized out>, marshal_data=<optimized out>, n_params=<optimized out>, param_types=0xb98db0) at /build/buildd/glib2.0-2.37.6/./gobject/gmarshal.c:1004
        cc = 0x1104df0
        data1 = <optimized out>
        data2 = <optimized out>
        callback = <optimized out>
        arg0 = 0xda6077
        args_copy = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff503b35b0, reg_save_area = 0x7fff503b34f0}}
#7  0x00007f6271add517 in _g_closure_invoke_va (closure=0x1104df0, return_value=0x0, instance=0x1100700, args=0x7fff503b34d8, n_params=1, param_types=0xb98db0) at /build/buildd/glib2.0-2.37.6/./gobject/gclosure.c:840
        marshal = 0x7f6271adfdd0 <g_cclosure_marshal_VOID__STRINGv>
        marshal_data = 0x0
        in_marshal = 0
        real_closure = 0x1104dd0
        __PRETTY_FUNCTION__ = "_g_closure_invoke_va"
#8  0x00007f6271af734c in g_signal_emit_valist (instance=0x1100700, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff503b34d8) at /build/buildd/glib2.0-2.37.6/./gobject/gsignal.c:3234
        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 = 0x7fff503b39d0, instance = 0x1100700, ihint = {signal_id = 193, detail = 1862, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 12163584}
        signal_id = 193
        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 = 0x1104df0
        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>
        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
        __FUNCTION__ = "g_signal_emit_valist"
#9  0x00007f6271af7c22 in g_signal_emit (instance=instance@entry=0x1100700, signal_id=<optimized out>, detail=<optimized out>) at /build/buildd/glib2.0-2.37.6/./gobject/gsignal.c:3382
        var_args = {{gp_offset = 24, fp_offset = 48, overflow_arg_area = 0x7fff503b35b0, reg_save_area = 0x7fff503b34f0}}
#10 0x00007f6272ae307c in g_settings_real_change_event (settings=0x1100700, keys=<optimized out>, n_keys=1) at /build/buildd/glib2.0-2.37.6/./gio/gsettings.c:288
        key = 0xda6077 "trans-color"
        i = 0
#11 0x00007f626c057adc in ffi_call_unix64 () at ../src/x86/unix64.S:76
No locals.
#12 0x00007f626c05740c in ffi_call (cif=cif@entry=0x7fff503b3850, fn=0x7f6272ae3010 <g_settings_real_change_event>, rvalue=0x7fff503b3780, avalue=avalue@entry=0x7fff503b3720) at ../src/x86/ffi64.c:522
        classes = {X86_64_INTEGER_CLASS, 32767, 1346058320, 32767}
        stack = 0x7fff503b3540 ""
        argp = 0x7fff503b35f0 "\n"
        arg_types = <optimized out>
        gprcount = 4
        ssecount = <optimized out>
        ngpr = 1
        nsse = 0
        i = <optimized out>
        avn = <optimized out>
        ret_in_memory = <optimized out>
        reg_args = 0x7fff503b3540
#13 0x00007f6271addf85 in g_cclosure_marshal_generic_va (closure=0xd3abd0, return_value=0x7fff503b3990, instance=0x1100700, args_list=<optimized out>, marshal_data=0x7f6272ae3010 <g_settings_real_change_event>, n_params=2, param_types=0xcbc680) at /build/buildd/glib2.0-2.37.6/./gobject/gclosure.c:1550
        rtype = 0x7f626c057e10 <ffi_type_sint32>
        rvalue = 0x7fff503b3780
        n_args = 4
        atypes = 0x7fff503b3750
        args = 0x7fff503b3720
        storage = 0x7fff503b3700
        i = <optimized out>
        cif = {abi = FFI_UNIX64, nargs = 4, arg_types = 0x7fff503b3750, rtype = 0x7f626c057e10 <ffi_type_sint32>, bytes = 0, flags = 10}
        cc = 0xd3abd0
        enum_tmpval = <optimized out>
        tmpval_used = 0
        args_copy = {{gp_offset = 40, fp_offset = 48, overflow_arg_area = 0x7fff503b3b70, reg_save_area = 0x7fff503b3ab0}}
#14 0x00007f6271add517 in _g_closure_invoke_va (closure=0xd3abd0, return_value=0x7fff503b3990, instance=0x1100700, args=0x7fff503b3a98, n_params=2, param_types=0xcbc680) at /build/buildd/glib2.0-2.37.6/./gobject/gclosure.c:840
        marshal = 0x7f6271adba60 <g_type_class_meta_marshalv>
        marshal_data = 0xa0
        in_marshal = 0
        real_closure = 0xd3abb0
        __PRETTY_FUNCTION__ = "_g_closure_invoke_va"
#15 0x00007f6271af734c in g_signal_emit_valist (instance=0x1100700, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff503b3a98) at /build/buildd/glib2.0-2.37.6/./gobject/gsignal.c:3234
        return_accu = 0x7fff503b3990
        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}}}
        accumulator = 0xcbc3d0
        emission = {next = 0x7fff503b4430, instance = 0x1100700, ihint = {signal_id = 194, detail = 0, run_type = G_SIGNAL_RUN_LAST}, state = EMISSION_RUN, chain_type = 12163584}
        signal_id = 194
        instance_type = <optimized out>
        emission_return = {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}}}
        rtype = 20
        static_scope = 0
        fastpath_handler = <optimized out>
        closure = 0xd3abd0
        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>
        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
        __FUNCTION__ = "g_signal_emit_valist"
#16 0x00007f6271af7c22 in g_signal_emit (instance=instance@entry=0x1100700, signal_id=<optimized out>, detail=detail@entry=0) at /build/buildd/glib2.0-2.37.6/./gobject/gsignal.c:3382
        var_args = {{gp_offset = 24, fp_offset = 48, overflow_arg_area = 0x7fff503b3b70, reg_save_area = 0x7fff503b3ab0}}
#17 0x00007f6272ae43ae in settings_backend_changed (target=<optimized out>, backend=<optimized out>, key=<optimized out>, origin_tag=<optimized out>) at /build/buildd/glib2.0-2.37.6/./gio/gsettings.c:348
        quark = 1862
        settings = 0x1100700
        ignore_this = 1904559441
        i = <optimized out>
#18 0x00007f6272adfc0a in g_settings_backend_invoke_closure (user_data=0x12b9640) at /build/buildd/glib2.0-2.37.6/./gio/gsettingsbackend.c:271
        closure = 0x12b9640
#19 0x00007f6271815445 in g_main_context_invoke_full (context=0xbe4e60, priority=0, function=0x7f6272adfbf0 <g_settings_backend_invoke_closure>, data=0x12b9640, notify=0x0) at /build/buildd/glib2.0-2.37.6/./glib/gmain.c:5431
        __PRETTY_FUNCTION__ = "g_main_context_invoke_full"
#20 0x00007f6271815570 in g_main_context_invoke (context=<optimized out>, function=<optimized out>, data=<optimized out>) at /build/buildd/glib2.0-2.37.6/./glib/gmain.c:5392
No locals.
#21 0x00007f6272adfcf7 in g_settings_backend_dispatch_signal (backend=backend@entry=0xd37dd0, function_offset=function_offset@entry=0, name=name@entry=0x12c4300 "/org/gnome/eog/view/trans-color", data1=data1@entry=0x0, data1_copy=0x7f6272adf960 <pointer_id>, data1_copy@entry=0x0, data1_free=0x7f6272adf970 <pointer_ignore>, data1_free@entry=0x0, data2=data2@entry=0x0) at /build/buildd/glib2.0-2.37.6/./gio/gsettingsbackend.c:353
        closure = 0x12b9640
        suffix = <optimized out>
        watch = 0xd3d620
        next = 0xc696a0
#22 0x00007f6272ae022a in g_settings_backend_changed (backend=0xd37dd0, key=0x12c4300 "/org/gnome/eog/view/trans-color", origin_tag=origin_tag@entry=0x0) at /build/buildd/glib2.0-2.37.6/./gio/gsettingsbackend.c:400
        __PRETTY_FUNCTION__ = "g_settings_backend_changed"
#23 0x00007f62635f70b8 in dconf_engine_change_notify (engine=engine@entry=0xbff3a0, prefix=<optimized out>, changes=<optimized out>, tag=tag@entry=0x0, origin_tag=origin_tag@entry=0x0, user_data=<optimized out>) at dconfsettingsbackend.c:250
        weak_ref = <optimized out>
        dcsb = <optimized out>
#24 0x00007f62635f721b in dconf_engine_emit_changes (engine=engine@entry=0xbff3a0, changeset=changeset@entry=0x12ba240, origin_tag=origin_tag@entry=0x0) at dconf-engine.c:871
        prefix = 0x12c4300 "/org/gnome/eog/view/trans-color"
        changes = 0x12b53c0
#25 0x00007f62635f8089 in dconf_engine_change_fast (engine=0xbff3a0, changeset=changeset@entry=0x12ba240, origin_tag=origin_tag@entry=0x0, error=error@entry=0x0) at dconf-engine.c:1086
        node = 0x0
#26 0x00007f62635f6d9b in dconf_settings_backend_write (backend=0xd37dd0, key=0x1289580 "/org/gnome/eog/view/trans-color", value=0x12ba430, origin_tag=0x0) at dconfsettingsbackend.c:79
        dcsb = 0xd37dd0
        change = 0x12ba240
        success = <optimized out>
#27 0x00007f6272ae0774 in g_settings_backend_write (backend=0xd37dd0, key=key@entry=0x1289580 "/org/gnome/eog/view/trans-color", value=value@entry=0x12ba430, origin_tag=origin_tag@entry=0x0) at /build/buildd/glib2.0-2.37.6/./gio/gsettingsbackend.c:778
        success = <optimized out>
#28 0x00007f6272ae37a3 in g_settings_write_to_backend (settings=0xf06210, value=value@entry=0x12ba430, key=0x10a4b60) at /build/buildd/glib2.0-2.37.6/./gio/gsettings.c:1020
        success = <optimized out>
        path = 0x1289580 "/org/gnome/eog/view/trans-color"
#29 0x00007f6272ae39a0 in g_settings_binding_property_changed (object=<optimized out>, pspec=<optimized out>, user_data=0x10a4b60) at /build/buildd/glib2.0-2.37.6/./gio/gsettings.c:2468
        binding = 0x10a4b60
        value = {g_type = 12208704, data = {{v_int = 19495792, v_uint = 19495792, v_long = 19495792, v_ulong = 19495792, v_int64 = 19495792, v_uint64 = 19495792, v_float = 3.11289598e-38, v_double = 9.6322010656666076e-317, v_pointer = 0x1297b70}, {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}}}
        variant = 0x12ba430
        __FUNCTION__ = "g_settings_binding_property_changed"
#30 0x00007f6271add2e8 in g_closure_invoke (closure=0xd55210, return_value=0x0, n_param_values=2, param_values=0x7fff503b3f90, invocation_hint=0x7fff503b3f30) at /build/buildd/glib2.0-2.37.6/./gobject/gclosure.c:777
        marshal = 0x7f6271adfeb0 <g_cclosure_marshal_VOID__PARAM>
        marshal_data = 0x0
        in_marshal = 0
        real_closure = 0xd551f0
        __PRETTY_FUNCTION__ = "g_closure_invoke"
#31 0x00007f6271aef75d in signal_emit_unlocked_R (node=node@entry=0xb9aa60, detail=detail@entry=2162, instance=instance@entry=0xf279f0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff503b3f90) at /build/buildd/glib2.0-2.37.6/./gobject/gsignal.c:3582
        tmp = <optimized out>
        handler = 0x114b330
        accumulator = 0x0
        emission = {next = 0x0, instance = 0xf279f0, ihint = {signal_id = 1, detail = 2162, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
        handler_list = 0xd73300
        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 = 4945
        return_value_altered = 1
#32 0x00007f6271af794a in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff503b4128) at /build/buildd/glib2.0-2.37.6/./gobject/gsignal.c:3326
        instance_and_params = 0x7fff503b3f90
        signal_return_type = <optimized out>
        param_values = 0x7fff503b3fa8
        i = <optimized out>
        n_params = <optimized out>
        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
        __FUNCTION__ = "g_signal_emit_valist"
#33 0x00007f6271af7c22 in g_signal_emit (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>) at /build/buildd/glib2.0-2.37.6/./gobject/gsignal.c:3382
        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff503b4200, reg_save_area = 0x7fff503b4140}}
#34 0x00007f6271ae16e5 in g_object_dispatch_properties_changed (object=0xf279f0, n_pspecs=1346056656, pspecs=0xaaaaaaaaaaaaaaaa) at /build/buildd/glib2.0-2.37.6/./gobject/gobject.c:1047
No locals.
#35 0x00007f6271ae0ff2 in g_object_notify_queue_thaw (object=object@entry=0xf279f0, nqueue=nqueue@entry=0x1297b20) at /build/buildd/glib2.0-2.37.6/./gobject/gobject.c:292
        pspecs_mem = {0xef5e20, 0x10efa60, 0xef5f70, 0xef5e20, 0x2, 0x39, 0xf27a00, 0x0, 0x0, 0x7f62717f9fad <g_datalist_id_dup_data+173>, 0x1297b20, 0xf279f0, 0xf27a00, 0x7f6271854551 <g_mutex_unlock+17>, 0x0, 0x7f6271ae1113 <g_object_notify_queue_freeze+83>}
        pspecs = 0x7fff503b4230
        free_me = 0x0
        slist = <optimized out>
        n_pspecs = 3
        __PRETTY_FUNCTION__ = "g_object_notify_queue_thaw"
        __FUNCTION__ = "g_object_notify_queue_thaw"
#36 0x00007f6271ae4023 in g_object_thaw_notify (object=0xf279f0) at /build/buildd/glib2.0-2.37.6/./gobject/gobject.c:1278
        nqueue = 0x1297b20
        __PRETTY_FUNCTION__ = "g_object_thaw_notify"
#37 0x00007f6271add2e8 in g_closure_invoke (closure=0x11d92e0, return_value=0x0, n_param_values=2, param_values=0x7fff503b44a0, invocation_hint=0x7fff503b4440) at /build/buildd/glib2.0-2.37.6/./gobject/gclosure.c:777
        marshal = 0x7f6271adf430 <g_cclosure_marshal_VOID__INT>
        marshal_data = 0x0
        in_marshal = 0
        real_closure = 0x11d92c0
        __PRETTY_FUNCTION__ = "g_closure_invoke"
#38 0x00007f6271aef75d in signal_emit_unlocked_R (node=node@entry=0xcb5dd0, detail=detail@entry=0, instance=instance@entry=0x10a25a0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff503b44a0) at /build/buildd/glib2.0-2.37.6/./gobject/gsignal.c:3582
        tmp = <optimized out>
        handler = 0x126f640
        accumulator = 0x0
        emission = {next = 0x7fff503b4840, instance = 0x10a25a0, ihint = {signal_id = 159, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
        handler_list = 0x126f640
        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 = 159
        max_sequential_handler_number = 4945
        return_value_altered = 0
#39 0x00007f6271af794a in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff503b4638) at /build/buildd/glib2.0-2.37.6/./gobject/gsignal.c:3326
        instance_and_params = 0x7fff503b44a0
        signal_return_type = <optimized out>
        param_values = 0x7fff503b44b8
        i = <optimized out>
        n_params = <optimized out>
        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
        __FUNCTION__ = "g_signal_emit_valist"
#40 0x00007f6271af7c22 in g_signal_emit (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>) at /build/buildd/glib2.0-2.37.6/./gobject/gsignal.c:3382
        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff503b4710, reg_save_area = 0x7fff503b4650}}
#41 0x00007f6271add2e8 in g_closure_invoke (closure=0x126f1d0, return_value=0x0, n_param_values=1, param_values=0x7fff503b48b0, invocation_hint=0x7fff503b4850) at /build/buildd/glib2.0-2.37.6/./gobject/gclosure.c:777
        marshal = 0x7f6271adeff0 <g_cclosure_marshal_VOID__VOID>
        marshal_data = 0x0
        in_marshal = 0
        real_closure = 0x126f1b0
        __PRETTY_FUNCTION__ = "g_closure_invoke"
#42 0x00007f6271aef75d in signal_emit_unlocked_R (node=node@entry=0xc9cb50, detail=detail@entry=0, instance=instance@entry=0x11ca420, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff503b48b0) at /build/buildd/glib2.0-2.37.6/./gobject/gsignal.c:3582
        tmp = <optimized out>
        handler = 0x126f4c0
        accumulator = 0x0
        emission = {next = 0x7fff503b4c80, instance = 0x11ca420, ihint = {signal_id = 164, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
        handler_list = 0x126f490
        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 = 164
        max_sequential_handler_number = 4945
        return_value_altered = 1
#43 0x00007f6271af794a in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff503b4a38) at /build/buildd/glib2.0-2.37.6/./gobject/gsignal.c:3326
        instance_and_params = 0x7fff503b48b0
        signal_return_type = <optimized out>
        param_values = 0x7fff503b48c8
        i = <optimized out>
        n_params = <optimized out>
        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
        __FUNCTION__ = "g_signal_emit_valist"
#44 0x00007f6271af7c22 in g_signal_emit (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>) at /build/buildd/glib2.0-2.37.6/./gobject/gsignal.c:3382
        var_args = {{gp_offset = 24, fp_offset = 48, overflow_arg_area = 0x7fff503b4b10, reg_save_area = 0x7fff503b4a50}}
#45 0x00007f6273319a48 in gtk_real_button_released (button=0x11ca420) at /build/buildd/gtk+3.0-3.8.2/./gtk/gtkbutton.c:1967
        priv = <optimized out>
#46 0x00007f6271add2e8 in g_closure_invoke (closure=0xc47220, return_value=0x0, n_param_values=1, param_values=0x7fff503b4cf0, invocation_hint=0x7fff503b4c90) at /build/buildd/glib2.0-2.37.6/./gobject/gclosure.c:777
        marshal = 0x7f6271adbbe0 <g_type_class_meta_marshal>
        marshal_data = 0x3f8
        in_marshal = 0
        real_closure = 0xc47200
        __PRETTY_FUNCTION__ = "g_closure_invoke"
#47 0x00007f6271aeef4f in signal_emit_unlocked_R (node=node@entry=0xc33ad0, detail=detail@entry=0, instance=instance@entry=0x11ca420, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff503b4cf0) at /build/buildd/glib2.0-2.37.6/./gobject/gsignal.c:3512
        accumulator = 0x0
        emission = {next = 0x7fff503b50d0, instance = 0x11ca420, ihint = {signal_id = 163, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 12868096}
        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 = 163
        max_sequential_handler_number = 4945
        return_value_altered = <optimized out>
#48 0x00007f6271af794a in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff503b4e78) at /build/buildd/glib2.0-2.37.6/./gobject/gsignal.c:3326
        instance_and_params = 0x7fff503b4cf0
        signal_return_type = <optimized out>
        param_values = 0x7fff503b4d08
        i = <optimized out>
        n_params = <optimized out>
        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
        __FUNCTION__ = "g_signal_emit_valist"
#49 0x00007f6271af7c22 in g_signal_emit (instance=<optimized out>, signal_id=<optimized out>, detail=detail@entry=0) at /build/buildd/glib2.0-2.37.6/./gobject/gsignal.c:3382
        var_args = {{gp_offset = 24, fp_offset = 48, overflow_arg_area = 0x7fff503b4f50, reg_save_area = 0x7fff503b4e90}}
#50 0x00007f62733185f3 in gtk_button_button_release (widget=<optimized out>, event=<optimized out>) at /build/buildd/gtk+3.0-3.8.2/./gtk/gtkbutton.c:1802
        button = <optimized out>
        event = <optimized out>
        widget = <optimized out>
#51 0x00007f62733e32ce in _gtk_marshal_BOOLEAN__BOXEDv (closure=0xba3e20, return_value=0x7fff503b5090, instance=<optimized out>, args=<optimized out>, marshal_data=<optimized out>, n_params=<optimized out>, param_types=0xba3e50) at /build/buildd/gtk+3.0-3.8.2/./gtk/gtkmarshalers.c:130
        cc = <optimized out>
        data1 = <optimized out>
        data2 = <optimized out>
        callback = <optimized out>
        arg0 = 0x12984e0
        args_copy = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff503b5270, reg_save_area = 0x7fff503b51b0}}
        v_return = <optimized out>
        __PRETTY_FUNCTION__ = "_gtk_marshal_BOOLEAN__BOXEDv"
#52 0x00007f6271add517 in _g_closure_invoke_va (closure=0xba3e20, return_value=0x7fff503b5090, instance=0x11ca420, args=0x7fff503b5198, n_params=1, param_types=0xba3e50) at /build/buildd/glib2.0-2.37.6/./gobject/gclosure.c:840
        marshal = 0x7f6271adba60 <g_type_class_meta_marshalv>
        marshal_data = 0x188
        in_marshal = 0
        real_closure = 0xba3e00
        __PRETTY_FUNCTION__ = "_g_closure_invoke_va"
#53 0x00007f6271af734c in g_signal_emit_valist (instance=0x11ca420, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff503b5198) at /build/buildd/glib2.0-2.37.6/./gobject/gsignal.c:3234
        return_accu = 0x7fff503b5090
        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}}}
        accumulator = 0xba3cd0
        emission = {next = 0x0, instance = 0x11ca420, ihint = {signal_id = 29, detail = 0, run_type = G_SIGNAL_RUN_LAST}, state = EMISSION_RUN, chain_type = 12868096}
        signal_id = 29
        instance_type = <optimized out>
        emission_return = {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}}}
        rtype = 20
        static_scope = 0
        fastpath_handler = <optimized out>
        closure = 0xba3e20
        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>
        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
        __FUNCTION__ = "g_signal_emit_valist"
#54 0x00007f6271af7c22 in g_signal_emit (instance=instance@entry=0x11ca420, signal_id=<optimized out>, detail=detail@entry=0) at /build/buildd/glib2.0-2.37.6/./gobject/gsignal.c:3382
        var_args = {{gp_offset = 24, fp_offset = 48, overflow_arg_area = 0x7fff503b5270, reg_save_area = 0x7fff503b51b0}}
#55 0x00007f6273504534 in gtk_widget_event_internal (widget=widget@entry=0x11ca420, event=event@entry=0x12984e0) at /build/buildd/gtk+3.0-3.8.2/./gtk/gtkwidget.c:6714
        signal_num = <optimized out>
        return_val = 0
#56 0x00007f6273504809 in gtk_widget_event (widget=widget@entry=0x11ca420, event=event@entry=0x12984e0) at /build/buildd/gtk+3.0-3.8.2/./gtk/gtkwidget.c:6371
        __PRETTY_FUNCTION__ = "gtk_widget_event"
#57 0x00007f62733e15cc in propagate_event_up (topmost=<optimized out>, event=<optimized out>, widget=0x11ca420) at /build/buildd/gtk+3.0-3.8.2/./gtk/gtkmain.c:2399
        tmp = <optimized out>
        handled_event = <optimized out>
#58 propagate_event (widget=<optimized out>, event=0x12984e0, captured=<optimized out>, topmost=0x0) at /build/buildd/gtk+3.0-3.8.2/./gtk/gtkmain.c:2507
        handled_event = 0
        propagate_func = 0x7f6273504780 <gtk_widget_event>
#59 0x00007f62733e2eb5 in gtk_main_do_event (event=0x12984e0) at /build/buildd/gtk+3.0-3.8.2/./gtk/gtkmain.c:1712
        event_widget = <optimized out>
        grab_widget = 0x11ca420
        topmost_widget = <optimized out>
        window_group = <optimized out>
        rewritten_event = <optimized out>
        device = <optimized out>
        tmp_list = <optimized out>
        __FUNCTION__ = "gtk_main_do_event"
#60 0x00007f627300fff2 in gdk_event_source_dispatch (source=source@entry=0xbe4de0, callback=<optimized out>, user_data=<optimized out>) at /build/buildd/gtk+3.0-3.8.2/./gdk/x11/gdkeventsource.c:364
        display = <optimized out>
        event = 0x12984e0
#61 0x00007f62718142d6 in g_main_dispatch (context=0xbe4e60) at /build/buildd/glib2.0-2.37.6/./glib/gmain.c:3065
        dispatch = 0x7f627300ffd0 <gdk_event_source_dispatch>
        was_in_call = 0
        user_data = 0x0
        callback = 0x0
        cb_funcs = 0x0
        cb_data = 0x0
        need_destroy = <optimized out>
        current_source_link = {data = 0xbe4de0, next = 0x0}
        source = 0xbe4de0
        current = 0xbe3290
        i = 0
#62 g_main_context_dispatch (context=context@entry=0xbe4e60) at /build/buildd/glib2.0-2.37.6/./glib/gmain.c:3641
No locals.
#63 0x00007f6271814628 in g_main_context_iterate (context=context@entry=0xbe4e60, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at /build/buildd/glib2.0-2.37.6/./glib/gmain.c:3712
        max_priority = 2147483647
        timeout = -1
        some_ready = 1
        nfds = <optimized out>
        allocated_nfds = 3
        fds = 0xc79580
#64 0x00007f62718146cc in g_main_context_iteration (context=0xbe4e60, context@entry=0x0, may_block=may_block@entry=1) at /build/buildd/glib2.0-2.37.6/./glib/gmain.c:3773
        retval = <optimized out>
#65 0x00007f6272ad0f9c in g_application_run (application=0xbe24d0, argc=argc@entry=2, argv=argv@entry=0x7fff503b55f8) at /build/buildd/glib2.0-2.37.6/./gio/gapplication.c:1635
        arguments = 0xc264c0
        status = 0
        i = <optimized out>
        __PRETTY_FUNCTION__ = "g_application_run"
#66 0x000000000041e530 in main (argc=2, argv=0x7fff503b55f8) at main.c:187
        error = 0x0
        ctx = <optimized out>
        settings = <optimized out>
        provider = <optimized out>