.
Thread 3 (Thread 0x7f93778e4700 (LWP 4351)):
#0  0x00007f937d939b03 in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
        resultvar = <optimized out>
        oldtype = 0
        result = <optimized out>
#1  0x00007f937e1a8ff6 in g_main_context_poll (n_fds=3, fds=0x7f93680010c0, timeout=-1, context=0x7f937000e0e0, priority=<optimized out>) at /build/buildd/glib2.0-2.32.0/./glib/gmain.c:3417
        poll_func = 0x7f937e1b5f10 <g_poll>
#2  g_main_context_iterate (dispatch=1, block=<optimized out>, context=0x7f937000e0e0, self=<optimized out>) at /build/buildd/glib2.0-2.32.0/./glib/gmain.c:3118
        timeout = -1
        some_ready = <optimized out>
        fds = 0x7f93680010c0
        max_priority = 2147483647
        nfds = 3
        allocated_nfds = <optimized out>
#3  g_main_context_iterate (context=0x7f937000e0e0, block=<optimized out>, dispatch=1, self=<optimized out>) at /build/buildd/glib2.0-2.32.0/./glib/gmain.c:3060
        some_ready = 1744834752
#4  0x00007f937e1a945a in g_main_loop_run (loop=0x7f937000e090) at /build/buildd/glib2.0-2.32.0/./glib/gmain.c:3317
        __PRETTY_FUNCTION__ = "g_main_loop_run"
#5  0x00007f937e76e2a6 in gdbus_shared_thread_func (user_data=<optimized out>) at /build/buildd/glib2.0-2.32.0/./gio/gdbusprivate.c:277
        data = 0x7f937000e0b0
#6  0x00007f937e1ca9b5 in g_thread_proxy (data=0x7f937000b800) at /build/buildd/glib2.0-2.32.0/./glib/gthread.c:801
        thread = 0x7f937000b800
#7  0x00007f937dc17e9a in start_thread (arg=0x7f93778e4700) at pthread_create.c:308
        __res = <optimized out>
        pd = 0x7f93778e4700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {0, 700403557466491424, 140271351122224, 140271342733760, 0, 3, -675898043927246304, -675910677512730080}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = 0
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#8  0x00007f937d9454bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
No locals.
#9  0x0000000000000000 in ?? ()
No symbol table info available.
.
Thread 2 (Thread 0x7f93780e5700 (LWP 4350)):
#0  0x00007f937d939b03 in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
        resultvar = <optimized out>
        oldtype = 0
        result = <optimized out>
#1  0x00007f937e1a8ff6 in g_main_context_poll (n_fds=1, fds=0x7f93700010e0, timeout=119995, context=0x7f9380946a10, priority=<optimized out>) at /build/buildd/glib2.0-2.32.0/./glib/gmain.c:3417
        poll_func = 0x7f937e1b5f10 <g_poll>
#2  g_main_context_iterate (dispatch=1, block=<optimized out>, context=0x7f9380946a10, self=<optimized out>) at /build/buildd/glib2.0-2.32.0/./glib/gmain.c:3118
        timeout = 119995
        some_ready = <optimized out>
        fds = 0x7f93700010e0
        max_priority = 2147483647
        nfds = 1
        allocated_nfds = <optimized out>
#3  g_main_context_iterate (context=0x7f9380946a10, block=<optimized out>, dispatch=1, self=<optimized out>) at /build/buildd/glib2.0-2.32.0/./glib/gmain.c:3060
        some_ready = 1879052512
#4  0x00007f937e1a945a in g_main_loop_run (loop=0x7f93700010c0) at /build/buildd/glib2.0-2.32.0/./glib/gmain.c:3317
        __PRETTY_FUNCTION__ = "g_main_loop_run"
#5  0x00007f937892698b in dconf_context_thread (data=<optimized out>) at dconfcontext.c:11
        context = 0x7f9380946a10
        loop = <optimized out>
        __PRETTY_FUNCTION__ = "dconf_context_thread"
#6  0x00007f937e1ca9b5 in g_thread_proxy (data=0x7f938093ea30) at /build/buildd/glib2.0-2.32.0/./glib/gthread.c:801
        thread = 0x7f938093ea30
#7  0x00007f937dc17e9a in start_thread (arg=0x7f93780e5700) at pthread_create.c:308
        __res = <optimized out>
        pd = 0x7f93780e5700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {0, 700403557466491424, 140734533251792, 140271351126464, 0, 3, -675921133134558688, -675910677512730080}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = 0
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#8  0x00007f937d9454bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
No locals.
#9  0x0000000000000000 in ?? ()
No symbol table info available.
.
Thread 1 (Thread 0x7f938023e940 (LWP 4347)):
#0  0x00007f937f86d2de in gtk_builder_get_object (builder=0x7f9380df7590, name=0x7f9355da73b7 "xkb_reset_to_defaults") at /build/buildd/gtk+3.0-3.4.0/./gtk/gtkbuilder.c:1259
        __inst = 0x7f9380df7590
        __t = 140271495513504
        __r = <optimized out>
        _g_boolean_var_ = <optimized out>
#1  0x00007f9355da0312 in enable_disable_restoring (dialog=0x7f9380df7590) at gnome-region-panel-xkb.c:189
        gswic = {model = 0x0, layouts_variants = 0x0, options = 0x0, settings = 0x0, config_listener_id = 0, engine = 0x7f9380bd4c20}
        enable = 1
#2  0x00007f9355da2a08 in xkb_options_update (settings=<optimized out>, key=<optimized out>, dialog=0x7f9380df7590) at gnome-region-panel-xkbot.c:483
No locals.
#3  0x00007f937e465c82 in g_closure_invoke (closure=0x7f9380f7da80, return_value=0x0, n_param_values=2, param_values=0x7fff4fdc9490, invocation_hint=<optimized out>) at /build/buildd/glib2.0-2.32.0/./gobject/gclosure.c:777
        marshal = 0x7f937e468a30 <g_cclosure_marshal_VOID__STRING>
        marshal_data = <optimized out>
        in_marshal = <optimized out>
        real_closure = 0x7f9380f7da60
        __PRETTY_FUNCTION__ = "g_closure_invoke"
#4  0x00007f937e476d51 in signal_emit_unlocked_R (node=<optimized out>, detail=1903, instance=<optimized out>, emission_return=0x0, instance_and_params=0x7fff4fdc9490) at /build/buildd/glib2.0-2.32.0/./gobject/gsignal.c:3547
        tmp = <optimized out>
        handler = 0x7f9380e3fb50
        accumulator = 0x0
        emission = {next = 0x7fff4fdc9c20, instance = 0x7f9380e4d590, ihint = {signal_id = 3, detail = 1903, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
        class_closure = 0x7f93809325a0
        hlist = 0x7f9380e7bce8
        handler_list = 0x7f9380e4f560
        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 = 3
        max_sequential_handler_number = 2918
        return_value_altered = 1
#5  0x00007f937e47f079 in g_signal_emit_valist (instance=0x7f9380e4d590, signal_id=<optimized out>, detail=1903, var_args=<optimized out>) at /build/buildd/glib2.0-2.32.0/./gobject/gsignal.c:3296
        instance_and_params = 0x7fff4fdc9490
        signal_return_type = 4
        param_values = 0x7fff4fdc94a8
        node = 0x7f938093ffa0
        i = <optimized out>
        n_params = 1
        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
#6  0x00007f937e47f222 in g_signal_emit (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>) at /build/buildd/glib2.0-2.32.0/./gobject/gsignal.c:3352
        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff4fdc97a0, reg_save_area = 0x7fff4fdc96e0}}
#7  0x00007f937e74d3e1 in g_settings_real_change_event (settings=0x7f9380e4d590, keys=<optimized out>, n_keys=1) at /build/buildd/glib2.0-2.32.0/./gio/gsettings.c:274
        i = <optimized out>
#8  0x00007f937a0a7a14 in ffi_call_unix64 () at ../src/x86/unix64.S:75
No locals.
#9  0x00007f937a0a7435 in ffi_call (cif=0x7fff4fdc99e0, fn=0x7f937e74d390 <g_settings_real_change_event>, rvalue=<optimized out>, avalue=<optimized out>) at ../src/x86/ffi64.c:486
        classes = {X86_64_INTEGER_CLASS, 32659, 2157183728, 32659}
        stack = 0x7fff4fdc9730 "\220\325\344\200\223\177"
        argp = 0x7fff4fdc97e0 "\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 = 0x7fff4fdc9730
#10 0x00007f937e466af6 in g_cclosure_marshal_generic_va (closure=0x7f938093a3a0, return_value=0x7fff4fdc9c70, instance=0x7f9380e4d590, args_list=<optimized out>, marshal_data=0x7f937e74d390, n_params=2, param_types=0x7f93809402f0) at /build/buildd/glib2.0-2.32.0/./gobject/gclosure.c:1547
        rtype = 0x7f937a0a7d80
        rvalue = 0x7fff4fdc9950
        n_args = 4
        atypes = 0x7fff4fdc9920
        args = 0x7fff4fdc98f0
        storage = 0x7fff4fdc98d0
        i = <optimized out>
        cif = {abi = FFI_UNIX64, nargs = 4, arg_types = 0x7fff4fdc9920, rtype = 0x7f937a0a7d80, bytes = 0, flags = 10}
        cc = 0x7f938093a3a0
        enum_tmpval = <optimized out>
        tmpval_used = 0
        args_copy = {{gp_offset = 40, fp_offset = 48, overflow_arg_area = 0x7fff4fdc9df0, reg_save_area = 0x7fff4fdc9d30}}
#11 0x00007f937e465eaa in _g_closure_invoke_va (closure=0x7f938093a3a0, return_value=0x7fff4fdc9c70, instance=0x7f9380e4d590, args=0x7fff4fdc9d18, n_params=2, param_types=<optimized out>) at /build/buildd/glib2.0-2.32.0/./gobject/gclosure.c:840
        marshal = 0x7f937e4642d0 <g_type_class_meta_marshalv>
        marshal_data = <optimized out>
        in_marshal = 0
        real_closure = 0x7f938093a380
        __PRETTY_FUNCTION__ = "_g_closure_invoke_va"
#12 0x00007f937e47e721 in g_signal_emit_valist (instance=0x7f9380e4d590, signal_id=<optimized out>, detail=0, var_args=<optimized out>) at /build/buildd/glib2.0-2.32.0/./gobject/gsignal.c:3207
        return_accu = <optimized out>
        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 = 0x7f9380940310
        emission = {next = 0x7fff4fdca1b0, instance = 0x7f9380e4d590, ihint = {signal_id = 4, detail = 0, run_type = G_SIGNAL_RUN_LAST}, state = EMISSION_RUN, chain_type = 140271494096720}
        signal_id = <optimized out>
        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
        closure = 0x7f938093a3a0
        run_type = <optimized out>
        hlist = 0x4
        l = <optimized out>
        fastpath = 1
        instance_and_params = <optimized out>
        signal_return_type = <optimized out>
        param_values = <optimized out>
        node = 0x7f9380940010
        i = <optimized out>
        n_params = <optimized out>
        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
#13 0x00007f937e47f222 in g_signal_emit (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>) at /build/buildd/glib2.0-2.32.0/./gobject/gsignal.c:3352
        var_args = {{gp_offset = 24, fp_offset = 48, overflow_arg_area = 0x7fff4fdc9df0, reg_save_area = 0x7fff4fdc9d30}}
#14 0x00007f937e74d6fe in settings_backend_changed (target=0x7f9380e4d590, backend=<optimized out>, key=<optimized out>, origin_tag=<optimized out>) at /build/buildd/glib2.0-2.32.0/./gio/gsettings.c:328
        quark = 1903
        settings = 0x7f9380e4d590
        ignore_this = 2115913121
        i = <optimized out>
#15 0x00007f937e749a7a in g_settings_backend_invoke_closure (user_data=0x7f9381289a40) at /build/buildd/glib2.0-2.32.0/./gio/gsettingsbackend.c:271
        closure = 0x7f9381289a40
#16 0x00007f937e1a9fc5 in g_main_context_invoke_full (context=0x7f9380941a10, priority=0, function=0x7f937e749a60 <g_settings_backend_invoke_closure>, data=0x7f9381289a40, notify=0) at /build/buildd/glib2.0-2.32.0/./glib/gmain.c:4815
        __PRETTY_FUNCTION__ = "g_main_context_invoke_full"
#17 0x00007f937e749b54 in g_settings_backend_dispatch_signal (backend=0x7f9380946010, function_offset=0, name=0x7f93812c6930 "/org/gnome/libgnomekbd/keyboard/options", data1=0x0, data1_copy=0x7f937e749680 <pointer_id>, data1_free=0x7f937e749690 <pointer_ignore>, data2=0x0) at /build/buildd/glib2.0-2.32.0/./gio/gsettingsbackend.c:353
        closure = <optimized out>
        suffix = 0x7f9380bd4660
        watch = <optimized out>
        next = 0x7f9380bc2920
#18 0x00007f937e749f51 in g_settings_backend_changed (backend=0x7f9380946010, key=0x7f93812c6930 "/org/gnome/libgnomekbd/keyboard/options", origin_tag=0x0) at /build/buildd/glib2.0-2.32.0/./gio/gsettingsbackend.c:400
        __PRETTY_FUNCTION__ = "g_settings_backend_changed"
#19 0x00007f93789274cb in dconf_settings_backend_write (backend=0x7f9380946010, key=0x7f93812c6930 "/org/gnome/libgnomekbd/keyboard/options", value=0x7f93812bf830, origin_tag=0x0) at dconfsettingsbackend.c:472
        dcsb = 0x7f9380946010
        dcem = {bus_name = 0x7f9378927918 "ca.desrt.dconf", object_path = 0x7f9380945810 "/ca/desrt/dconf/Writer/user", interface_name = 0x7f9378927927 "ca.desrt.dconf.Writer", method_name = 0x7f93789279e7 "Write", n_messages = 1, parameters = 0x7f93812cf5f0, bus_types = 0x7f9380945840 "e", reply_type = 0x7f937892793d}
#20 0x00007f937e74a4e2 in g_settings_backend_write (backend=0x7f9380946010, key=0x7f93812c6930 "/org/gnome/libgnomekbd/keyboard/options", value=0x7f93812bf830, origin_tag=0x0) at /build/buildd/glib2.0-2.32.0/./gio/gsettingsbackend.c:778
        success = <optimized out>
#21 0x00007f937e74da73 in g_settings_write_to_backend (settings=0x7f9380e4d590, value=0x7f93812bf830, key=<optimized out>) at /build/buildd/glib2.0-2.32.0/./gio/gsettings.c:1005
        success = <optimized out>
        path = 0x7f93812c6930 "/org/gnome/libgnomekbd/keyboard/options"
#22 0x00007f937e74eda4 in g_settings_set_value (settings=0x7f9380e4d590, key=0x7f93557623c0 "options", value=0x7f93812bf830) at /build/buildd/glib2.0-2.32.0/./gio/gsettings.c:1353
        skey = {schema = 0x7f9380df1440, name = 0x7f9380e7403e "options", is_flags = 0, is_enum = 0, strinfo = 0x0, strinfo_length = 0, unparsed = 0x0, lc_char = 0 '\000', type = 0x7f93812c2e10, minimum = 0x0, maximum = 0x0, default_value = 0x7f93812bf950}
        success = <optimized out>
        __PRETTY_FUNCTION__ = "g_settings_set_value"
#23 0x00007f9355da3049 in xkb_options_deselect (optionname=0x7f93810681d0 "nbsp\tnbsp:none") at gnome-region-panel-xkbot.c:149
        option = 0x7f9381078c60
        options_list = <optimized out>
#24 option_toggled_cb (checkbutton=<optimized out>, data=<optimized out>) at gnome-region-panel-xkbot.c:200
        optionID = 0x7f93810681d0
#25 0x00007f937e465c82 in g_closure_invoke (closure=0x7f93810748a0, return_value=0x0, n_param_values=1, param_values=0x7fff4fdca270, invocation_hint=<optimized out>) at /build/buildd/glib2.0-2.32.0/./gobject/gclosure.c:777
        marshal = 0x7f937e4679e0 <g_cclosure_marshal_VOID__VOID>
        marshal_data = <optimized out>
        in_marshal = <optimized out>
        real_closure = 0x7f9381074880
        __PRETTY_FUNCTION__ = "g_closure_invoke"
#26 0x00007f937e476d51 in signal_emit_unlocked_R (node=<optimized out>, detail=0, instance=<optimized out>, emission_return=0x0, instance_and_params=0x7fff4fdca270) at /build/buildd/glib2.0-2.32.0/./gobject/gsignal.c:3547
        tmp = <optimized out>
        handler = 0x7f9381065550
        accumulator = 0x0
        emission = {next = 0x7fff4fdca750, instance = 0x7f938104f170, ihint = {signal_id = 155, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
        class_closure = 0x7f9380a85ac0
        hlist = 0x0
        handler_list = 0x7f9381065550
        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 = 155
        max_sequential_handler_number = 2918
        return_value_altered = 1
#27 0x00007f937e47f079 in g_signal_emit_valist (instance=0x7f938104f170, signal_id=<optimized out>, detail=0, var_args=<optimized out>) at /build/buildd/glib2.0-2.32.0/./gobject/gsignal.c:3296
        instance_and_params = 0x7fff4fdca270
        signal_return_type = 4
        param_values = 0x7fff4fdca288
        node = 0x7f9380a85b40
        i = <optimized out>
        n_params = 0
        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
#28 0x00007f937e47f222 in g_signal_emit (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>) at /build/buildd/glib2.0-2.32.0/./gobject/gsignal.c:3352
        var_args = {{gp_offset = 24, fp_offset = 48, overflow_arg_area = 0x7fff4fdca570, reg_save_area = 0x7fff4fdca4b0}}
#29 0x00007f937f97eb0f in gtk_radio_button_clicked (button=0x7f938104f170) at /build/buildd/gtk+3.0-3.4.0/./gtk/gtkradiobutton.c:878
        radio_button = 0x7f938104f170
        priv = <optimized out>
        toggle_button = 0x7f938104f170
        tmp_button = <optimized out>
        new_state = GTK_STATE_FLAG_NORMAL
        tmp_list = <optimized out>
        toggled = 1
        depressed = 0
#30 0x00007f937e465e1c in _g_closure_invoke_va (closure=0x7f9380a7ee10, return_value=0x0, instance=0x7f938104f170, args=0x7fff4fdca848, n_params=0, param_types=<optimized out>) at /build/buildd/glib2.0-2.32.0/./gobject/gclosure.c:840
        marshal = 0x7f937e4642d0 <g_type_class_meta_marshalv>
        marshal_data = <optimized out>
        in_marshal = 1
        real_closure = 0x7f9380a7edf0
        __PRETTY_FUNCTION__ = "_g_closure_invoke_va"
#31 0x00007f937e47e721 in g_signal_emit_valist (instance=0x7f938104f170, signal_id=<optimized out>, detail=0, var_args=<optimized out>) at /build/buildd/glib2.0-2.32.0/./gobject/gsignal.c:3207
        return_accu = <optimized out>
        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 = 0x7fff4fdcab00, instance = 0x7f938104f170, ihint = {signal_id = 151, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 140271499550640}
        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
        closure = 0x7f9380a7ee10
        run_type = <optimized out>
        hlist = 0x4
        l = <optimized out>
        fastpath = 1
        instance_and_params = <optimized out>
        signal_return_type = <optimized out>
        param_values = <optimized out>
        node = 0x7f9380a7ee40
        i = <optimized out>
        n_params = <optimized out>
        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
#32 0x00007f937e47f222 in g_signal_emit (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>) at /build/buildd/glib2.0-2.32.0/./gobject/gsignal.c:3352
        var_args = {{gp_offset = 24, fp_offset = 48, overflow_arg_area = 0x7fff4fdca920, reg_save_area = 0x7fff4fdca860}}
#33 0x00007f937f97eb8f in gtk_radio_button_clicked (button=0x7f938104f000) at /build/buildd/gtk+3.0-3.4.0/./gtk/gtkradiobutton.c:855
        radio_button = 0x7f938104f000
        priv = <optimized out>
        toggle_button = 0x7f938104f000
        tmp_button = 0x7f938104f170
        new_state = GTK_STATE_FLAG_FOCUSED
        tmp_list = 0x7f938106e230
        toggled = 1
        depressed = <optimized out>
#34 0x00007f937e465eaa in _g_closure_invoke_va (closure=0x7f9380a7ee10, return_value=0x0, instance=0x7f938104f000, args=0x7fff4fdcabf8, n_params=0, param_types=<optimized out>) at /build/buildd/glib2.0-2.32.0/./gobject/gclosure.c:840
        marshal = 0x7f937e4642d0 <g_type_class_meta_marshalv>
        marshal_data = <optimized out>
        in_marshal = 0
        real_closure = 0x7f9380a7edf0
        __PRETTY_FUNCTION__ = "_g_closure_invoke_va"
#35 0x00007f937e47e721 in g_signal_emit_valist (instance=0x7f938104f000, signal_id=<optimized out>, detail=0, var_args=<optimized out>) at /build/buildd/glib2.0-2.32.0/./gobject/gsignal.c:3207
        return_accu = <optimized out>
        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 = 0x7fff4fdcadf0, instance = 0x7f938104f000, ihint = {signal_id = 151, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 140271499550640}
        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
        closure = 0x7f9380a7ee10
        run_type = <optimized out>
        hlist = 0x4
        l = <optimized out>
        fastpath = 1
        instance_and_params = <optimized out>
        signal_return_type = <optimized out>
        param_values = <optimized out>
        node = 0x7f9380a7ee40
        i = <optimized out>
        n_params = <optimized out>
        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
#36 0x00007f937e47f222 in g_signal_emit (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>) at /build/buildd/glib2.0-2.32.0/./gobject/gsignal.c:3352
        var_args = {{gp_offset = 24, fp_offset = 48, overflow_arg_area = 0x7fff4fdcacd0, reg_save_area = 0x7fff4fdcac10}}
#37 0x00007f937fa0816d in gtk_toggle_button_released (button=0x7f938104f000) at /build/buildd/gtk+3.0-3.4.0/./gtk/gtktogglebutton.c:629
No locals.
#38 gtk_toggle_button_released (button=0x7f938104f000) at /build/buildd/gtk+3.0-3.4.0/./gtk/gtktogglebutton.c:622
No locals.
#39 0x00007f937e465c82 in g_closure_invoke (closure=0x7f9380a7ed00, return_value=0x0, n_param_values=1, param_values=0x7fff4fdcaeb0, invocation_hint=<optimized out>) at /build/buildd/glib2.0-2.32.0/./gobject/gclosure.c:777
        marshal = 0x7f937e4648a0 <g_type_class_meta_marshal>
        marshal_data = <optimized out>
        in_marshal = <optimized out>
        real_closure = 0x7f9380a7ece0
        __PRETTY_FUNCTION__ = "g_closure_invoke"
#40 0x00007f937e477159 in signal_emit_unlocked_R (node=<optimized out>, detail=0, instance=<optimized out>, emission_return=0x0, instance_and_params=0x7fff4fdcaeb0) at /build/buildd/glib2.0-2.32.0/./gobject/gsignal.c:3477
        accumulator = 0x0
        emission = {next = 0x7fff4fdcb3e0, instance = 0x7f938104f000, ihint = {signal_id = 150, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 140271499550640}
        class_closure = 0x7f9380a7ed00
        hlist = 0x7f93812daf88
        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 = 150
        max_sequential_handler_number = 2918
        return_value_altered = <optimized out>
#41 0x00007f937e47f079 in g_signal_emit_valist (instance=0x7f938104f000, signal_id=<optimized out>, detail=0, var_args=<optimized out>) at /build/buildd/glib2.0-2.32.0/./gobject/gsignal.c:3296
        instance_and_params = 0x7fff4fdcaeb0
        signal_return_type = 4
        param_values = 0x7fff4fdcaec8
        node = 0x7f9380a7ed60
        i = <optimized out>
        n_params = 0
        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
#42 0x00007f937e47f222 in g_signal_emit (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>) at /build/buildd/glib2.0-2.32.0/./gobject/gsignal.c:3352
        var_args = {{gp_offset = 24, fp_offset = 48, overflow_arg_area = 0x7fff4fdcb1b0, reg_save_area = 0x7fff4fdcb0f0}}
#43 0x00007f937f8734e7 in gtk_button_button_release (widget=<optimized out>, event=<optimized out>) at /build/buildd/gtk+3.0-3.4.0/./gtk/gtkbutton.c:1842
        button = <optimized out>
#44 gtk_button_button_release (widget=<optimized out>, event=<optimized out>) at /build/buildd/gtk+3.0-3.4.0/./gtk/gtkbutton.c:1834
No locals.
#45 0x00007f937f933fa1 in _gtk_marshal_BOOLEAN__BOXEDv (closure=0x7f9380951ba0, return_value=0x7fff4fdcb430, instance=0x7f938104f000, args=<optimized out>, marshal_data=<optimized out>, n_params=<optimized out>, param_types=0x7f9380951bd0) at /build/buildd/gtk+3.0-3.4.0/./gtk/gtkmarshalers.c:130
        cc = 0x7f9380951ba0
        data1 = <optimized out>
        data2 = <optimized out>
        callback = <optimized out>
        arg0 = 0x7f9380f85160
        args_copy = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff4fdcb5b0, reg_save_area = 0x7fff4fdcb4f0}}
        v_return = <optimized out>
        __PRETTY_FUNCTION__ = "_gtk_marshal_BOOLEAN__BOXEDv"
#46 0x00007f937e465eaa in _g_closure_invoke_va (closure=0x7f9380951ba0, return_value=0x7fff4fdcb430, instance=0x7f938104f000, args=0x7fff4fdcb4d8, n_params=1, param_types=<optimized out>) at /build/buildd/glib2.0-2.32.0/./gobject/gclosure.c:840
        marshal = 0x7f937e4642d0 <g_type_class_meta_marshalv>
        marshal_data = <optimized out>
        in_marshal = 0
        real_closure = 0x7f9380951b80
        __PRETTY_FUNCTION__ = "_g_closure_invoke_va"
#47 0x00007f937e47e721 in g_signal_emit_valist (instance=0x7f938104f000, signal_id=<optimized out>, detail=0, var_args=<optimized out>) at /build/buildd/glib2.0-2.32.0/./gobject/gsignal.c:3207
        return_accu = <optimized out>
        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 = 0x7f9380951a50
        emission = {next = 0x0, instance = 0x7f938104f000, ihint = {signal_id = 33, detail = 0, run_type = G_SIGNAL_RUN_LAST}, state = EMISSION_RUN, chain_type = 140271499550640}
        signal_id = <optimized out>
        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
        closure = 0x7f9380951ba0
        run_type = <optimized out>
        hlist = 0x4
        l = <optimized out>
        fastpath = 1
        instance_and_params = <optimized out>
        signal_return_type = <optimized out>
        param_values = <optimized out>
        node = 0x7f9380951bf0
        i = <optimized out>
        n_params = <optimized out>
        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
#48 0x00007f937e47f222 in g_signal_emit (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>) at /build/buildd/glib2.0-2.32.0/./gobject/gsignal.c:3352
        var_args = {{gp_offset = 24, fp_offset = 48, overflow_arg_area = 0x7fff4fdcb5b0, reg_save_area = 0x7fff4fdcb4f0}}
#49 0x00007f937fa5f459 in gtk_widget_event_internal (widget=0x7f938104f000, event=0x7f9380f85160) at /build/buildd/gtk+3.0-3.4.0/./gtk/gtkwidget.c:6380
        signal_num = <optimized out>
        return_val = 0
#50 0x00007f937f931e4b in propagate_event_up (topmost=<optimized out>, event=<optimized out>, widget=0x7f938104f000) at /build/buildd/gtk+3.0-3.4.0/./gtk/gtkmain.c:2404
        tmp = <optimized out>
        handled_event = <optimized out>
#51 propagate_event (widget=<optimized out>, event=0x7f9380f85160, captured=<optimized out>, topmost=0x0) at /build/buildd/gtk+3.0-3.4.0/./gtk/gtkmain.c:2504
        handled_event = 0
        propagate_func = <optimized out>
#52 0x00007f937f933b61 in gtk_main_do_event (event=0x7f9380f85160) at /build/buildd/gtk+3.0-3.4.0/./gtk/gtkmain.c:1717
        event_widget = <optimized out>
        grab_widget = 0x7f938104f000
        topmost_widget = <optimized out>
        window_group = <optimized out>
        rewritten_event = <optimized out>
        device = <optimized out>
        tmp_list = <optimized out>
        __PRETTY_FUNCTION__ = "gtk_main_do_event"
#53 0x00007f937f583cb2 in gdk_event_source_dispatch (source=<optimized out>, callback=<optimized out>, user_data=<optimized out>) at /build/buildd/gtk+3.0-3.4.0/./gdk/x11/gdkeventsource.c:358
        display = <optimized out>
        event = 0x7f9380f85160
#54 0x00007f937e1a8c9a in g_main_dispatch (context=0x7f9380941a10) at /build/buildd/glib2.0-2.32.0/./glib/gmain.c:2515
        dispatch = 0x7f937f583c90 <gdk_event_source_dispatch>
        was_in_call = 0
        user_data = 0x0
        callback = 0
        cb_funcs = 0x0
        cb_data = 0x0
        current_source_link = {data = 0x7f9380996460, next = 0x0}
        need_destroy = <optimized out>
        source = 0x7f9380996460
        current = 0x7f9380bb1510
        i = <optimized out>
#55 g_main_context_dispatch (context=0x7f9380941a10) at /build/buildd/glib2.0-2.32.0/./glib/gmain.c:3052
No locals.
#56 0x00007f937e1a9060 in g_main_context_iterate (dispatch=1, block=<optimized out>, context=0x7f9380941a10, self=<optimized out>) at /build/buildd/glib2.0-2.32.0/./glib/gmain.c:3123
        timeout = 3127
        some_ready = 1
        fds = <optimized out>
        max_priority = 2147483647
        nfds = 5
        allocated_nfds = <optimized out>
#57 g_main_context_iterate (context=0x7f9380941a10, block=<optimized out>, dispatch=1, self=<optimized out>) at /build/buildd/glib2.0-2.32.0/./glib/gmain.c:3060
        some_ready = 1
#58 0x00007f937e1a9124 in g_main_context_iteration (context=0x7f9380941a10, may_block=1) at /build/buildd/glib2.0-2.32.0/./glib/gmain.c:3184
        retval = <optimized out>
#59 0x00007f937e73cb74 in g_application_run (application=0x7f9380ab72c0, argc=<optimized out>, argv=0x7fff4fdcb908) at /build/buildd/glib2.0-2.32.0/./gio/gapplication.c:1496
        arguments = 0x7f9380bb88c0
        status = 0
        i = <optimized out>
        __PRETTY_FUNCTION__ = "g_application_run"
#60 0x00007f93802737aa in main (argc=2, argv=0x7fff4fdcb908) at control-center.c:207
        shell = <optimized out>
        application = 0x7f9380ab72c0
        status = <optimized out>