#0  0x0483ba2e in link_activated (button=0x217d76f0, self=0x21932d08) at cc-wacom-panel.c:467
        shell = <optimized out>
        error = 0x0
#1  0x004fc43d in _gtk_marshal_BOOLEAN__VOID (closure=0x219a7d50, return_value=0xbfbac924, n_param_values=1, param_values=0x21ce1948, invocation_hint=0xbfbac910, marshal_data=0x0) at /build/buildd/gtk+3.0-3.2.0/./gtk/gtkmarshalers.c:916
        callback = 0x483b9d0 <link_activated>
        cc = 0x219a7d50
        data1 = <optimized out>
        data2 = <optimized out>
        v_return = <optimized out>
        __PRETTY_FUNCTION__ = "_gtk_marshal_BOOLEAN__VOID"
#2  0x0030ac3c in g_closure_invoke (closure=0x219a7d50, return_value=0xbfbac924, n_param_values=1, param_values=0x21ce1948, invocation_hint=0xbfbac910) at /build/buildd/glib2.0-2.30.0/./gobject/gclosure.c:774
        marshal = 0x4fc3a0 <_gtk_marshal_BOOLEAN__VOID>
        marshal_data = 0x0
        in_marshal = 0
        __PRETTY_FUNCTION__ = "g_closure_invoke"
#3  0x0031d9f0 in signal_emit_unlocked_R (node=0x21541168, detail=0, instance=0x217d76f0, emission_return=0xbfbaca5c, instance_and_params=0x21ce1948) at /build/buildd/glib2.0-2.30.0/./gobject/gsignal.c:3272
        tmp = <optimized out>
        handler = 0x21d09dc0
        accumulator = 0x216c53a8
        emission = {next = 0xbfbacc38, instance = 0x217d76f0, ihint = {signal_id = 486, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
        class_closure = 0x217a6230
        hlist = 0x217c8918
        handler_list = 0x21d09dc0
        return_accu = 0xbfbac924
        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 = 486
        max_sequential_handler_number = 19658
        return_value_altered = 0
#4  0x00326599 in g_signal_emit_valist (instance=0x217d76f0, signal_id=486, detail=0, var_args=0xbfbacacc "\334\312\272\277") at /build/buildd/glib2.0-2.30.0/./gobject/gsignal.c:3013
        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 = <optimized out>
        static_scope = 0
        instance_and_params = 0x21ce1948
        signal_return_type = 20
        param_values = 0x21ce195c
        node = 0x21541168
        i = <optimized out>
        n_params = 0
        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
#5  0x003268f3 in g_signal_emit (instance=0x217d76f0, signal_id=486, detail=0) at /build/buildd/glib2.0-2.30.0/./gobject/gsignal.c:3060
        var_args = 0xbfbacacc "\334\312\272\277"
#6  0x004f2a8d in gtk_link_button_clicked (button=0x217d76f0) at /build/buildd/gtk+3.0-3.2.0/./gtk/gtklinkbutton.c:570
        retval = 0
#7  0x0030c14c in g_cclosure_marshal_VOID__VOID (closure=0x2140f440, return_value=0x0, n_param_values=1, param_values=0x21877068, invocation_hint=0xbfbacc40, marshal_data=0x4f2a50) at /build/buildd/glib2.0-2.30.0/./gobject/gmarshal.c:85
        callback = 0x4f2a50 <gtk_link_button_clicked>
        cc = 0x2140f440
        data1 = 0x217d76f0
        data2 = <optimized out>
        __PRETTY_FUNCTION__ = "g_cclosure_marshal_VOID__VOID"
#8  0x0030968d in g_type_class_meta_marshal (closure=0x2140f440, return_value=0x0, n_param_values=1, param_values=0x21877068, invocation_hint=0xbfbacc40, marshal_data=0x200) at /build/buildd/glib2.0-2.30.0/./gobject/gclosure.c:885
        class = <optimized out>
        callback = <optimized out>
        offset = 512
#9  0x0030ac3c in g_closure_invoke (closure=0x2140f440, return_value=0x0, n_param_values=1, param_values=0x21877068, invocation_hint=0xbfbacc40) at /build/buildd/glib2.0-2.30.0/./gobject/gclosure.c:774
        marshal = 0x309630 <g_type_class_meta_marshal>
        marshal_data = 0x200
        in_marshal = 0
        __PRETTY_FUNCTION__ = "g_closure_invoke"
#10 0x0031d1b7 in signal_emit_unlocked_R (node=0x2140f480, detail=0, instance=0x217d76f0, emission_return=0x0, instance_and_params=0x21877068) at /build/buildd/glib2.0-2.30.0/./gobject/gsignal.c:3202
        accumulator = 0x0
        emission = {next = 0xbfbacf78, instance = 0x217d76f0, ihint = {signal_id = 143, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 557523240}
        class_closure = 0x2140f440
        hlist = 0x217c8918
        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 = 143
        max_sequential_handler_number = 19658
        return_value_altered = <optimized out>
#11 0x00326787 in g_signal_emit_valist (instance=0x217d76f0, signal_id=143, detail=0, var_args=0xbfbacdfc "f-3") at /build/buildd/glib2.0-2.30.0/./gobject/gsignal.c:3003
        instance_and_params = 0x21877068
        signal_return_type = 4
        param_values = 0x2187707c
        node = 0x2140f480
        i = <optimized out>
        n_params = 0
        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
#12 0x003268f3 in g_signal_emit (instance=0x217d76f0, signal_id=143, detail=0) at /build/buildd/glib2.0-2.30.0/./gobject/gsignal.c:3060
        var_args = 0xbfbacdfc "f-3"
#13 0x0042487a in gtk_button_clicked (button=0x217d76f0) at /build/buildd/gtk+3.0-3.2.0/./gtk/gtkbutton.c:1197
No locals.
#14 0x00425bb8 in gtk_real_button_released (button=0x217d76f0) at /build/buildd/gtk+3.0-3.2.0/./gtk/gtkbutton.c:1826
        priv = <optimized out>
#15 0x0030c14c in g_cclosure_marshal_VOID__VOID (closure=0x2140f3d0, return_value=0x0, n_param_values=1, param_values=0x21cb2b68, invocation_hint=0xbfbacf80, marshal_data=0x425b50) at /build/buildd/glib2.0-2.30.0/./gobject/gmarshal.c:85
        callback = 0x425b50 <gtk_real_button_released>
        cc = 0x2140f3d0
        data1 = 0x217d76f0
        data2 = <optimized out>
        __PRETTY_FUNCTION__ = "g_cclosure_marshal_VOID__VOID"
#16 0x0030968d in g_type_class_meta_marshal (closure=0x2140f3d0, return_value=0x0, n_param_values=1, param_values=0x21cb2b68, invocation_hint=0xbfbacf80, marshal_data=0x1fc) at /build/buildd/glib2.0-2.30.0/./gobject/gclosure.c:885
        class = <optimized out>
        callback = <optimized out>
        offset = 508
#17 0x0030ac3c in g_closure_invoke (closure=0x2140f3d0, return_value=0x0, n_param_values=1, param_values=0x21cb2b68, invocation_hint=0xbfbacf80) at /build/buildd/glib2.0-2.30.0/./gobject/gclosure.c:774
        marshal = 0x309630 <g_type_class_meta_marshal>
        marshal_data = 0x1fc
        in_marshal = 0
        __PRETTY_FUNCTION__ = "g_closure_invoke"
#18 0x0031d1b7 in signal_emit_unlocked_R (node=0x2140f410, detail=0, instance=0x217d76f0, emission_return=0x0, instance_and_params=0x21cb2b68) at /build/buildd/glib2.0-2.30.0/./gobject/gsignal.c:3202
        accumulator = 0x0
        emission = {next = 0xbfbad2c8, instance = 0x217d76f0, ihint = {signal_id = 142, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 557523240}
        class_closure = 0x2140f3d0
        hlist = 0x217c8918
        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 = 142
        max_sequential_handler_number = 19658
        return_value_altered = <optimized out>
#19 0x00326787 in g_signal_emit_valist (instance=0x217d76f0, signal_id=142, detail=0, var_args=0xbfbad13c "f-3") at /build/buildd/glib2.0-2.30.0/./gobject/gsignal.c:3003
        instance_and_params = 0x21cb2b68
        signal_return_type = 4
        param_values = 0x21cb2b7c
        node = 0x2140f410
        i = <optimized out>
        n_params = 0
        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
#20 0x003268f3 in g_signal_emit (instance=0x217d76f0, signal_id=142, detail=0) at /build/buildd/glib2.0-2.30.0/./gobject/gsignal.c:3060
        var_args = 0xbfbad13c "f-3"
#21 0x0042479a in gtk_button_released (button=0x217d76f0) at /build/buildd/gtk+3.0-3.2.0/./gtk/gtkbutton.c:1183
No locals.
#22 0x004247e4 in gtk_button_button_release (widget=0x217d76f0, event=0x21c3b010) at /build/buildd/gtk+3.0-3.2.0/./gtk/gtkbutton.c:1718
        button = 0x217d76f0
#23 0x004fb1a2 in _gtk_marshal_BOOLEAN__BOXED (closure=0x213bc208, return_value=0xbfbad2e4, n_param_values=2, param_values=0xb2852f18, invocation_hint=0xbfbad2d0, marshal_data=0x4247b0) at /build/buildd/gtk+3.0-3.2.0/./gtk/gtkmarshalers.c:85
        callback = 0x4247b0 <gtk_button_button_release>
        cc = 0x213bc208
        data1 = <optimized out>
        data2 = <optimized out>
        v_return = <optimized out>
        __PRETTY_FUNCTION__ = "_gtk_marshal_BOOLEAN__BOXED"
#24 0x0030968d in g_type_class_meta_marshal (closure=0x213bc208, return_value=0xbfbad2e4, n_param_values=2, param_values=0xb2852f18, invocation_hint=0xbfbad2d0, marshal_data=0xc4) at /build/buildd/glib2.0-2.30.0/./gobject/gclosure.c:885
        class = <optimized out>
        callback = <optimized out>
        offset = 196
#25 0x0030ac3c in g_closure_invoke (closure=0x213bc208, return_value=0xbfbad2e4, n_param_values=2, param_values=0xb2852f18, invocation_hint=0xbfbad2d0) at /build/buildd/glib2.0-2.30.0/./gobject/gclosure.c:774
        marshal = 0x309630 <g_type_class_meta_marshal>
        marshal_data = 0xc4
        in_marshal = 0
        __PRETTY_FUNCTION__ = "g_closure_invoke"
#26 0x0031d838 in signal_emit_unlocked_R (node=0x213bbaf8, detail=0, instance=0x217d76f0, emission_return=0xbfbad41c, instance_and_params=0xb2852f18) at /build/buildd/glib2.0-2.30.0/./gobject/gsignal.c:3310
        accumulator = 0x213bc388
        emission = {next = 0x0, instance = 0x217d76f0, ihint = {signal_id = 29, detail = 0, run_type = G_SIGNAL_RUN_LAST}, state = EMISSION_RUN, chain_type = 557523240}
        class_closure = 0x213bc208
        hlist = 0x217c8878
        handler_list = 0xb284e8c0
        return_accu = 0xbfbad2e4
        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 = 19658
        return_value_altered = 1
#27 0x00326599 in g_signal_emit_valist (instance=0x217d76f0, signal_id=29, detail=0, var_args=0xbfbad490 "\274\324\272\277\020\260\303!\360v}!\343\262d") at /build/buildd/glib2.0-2.30.0/./gobject/gsignal.c:3013
        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 = <optimized out>
        static_scope = 0
        instance_and_params = 0xb2852f18
        signal_return_type = 20
        param_values = 0xb2852f2c
        node = 0x213bbaf8
        i = <optimized out>
        n_params = 1
        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
#28 0x003268f3 in g_signal_emit (instance=0x217d76f0, signal_id=29, detail=0) at /build/buildd/glib2.0-2.30.0/./gobject/gsignal.c:3060
        var_args = 0xbfbad48c "\020\260\303!\274\324\272\277\020\260\303!\360v}!\343\262d"
#29 0x0064b4c3 in gtk_widget_event_internal (widget=0x217d76f0, event=0x21c3b010) at /build/buildd/gtk+3.0-3.2.0/./gtk/gtkwidget.c:6132
        signal_num = <optimized out>
        return_val = 0
#30 0x004fa8e2 in gtk_propagate_event (widget=0x217d76f0, event=0x21c3b010) at /build/buildd/gtk+3.0-3.2.0/./gtk/gtkmain.c:2629
        tmp = <optimized out>
        handled_event = <optimized out>
        __PRETTY_FUNCTION__ = "gtk_propagate_event"
#31 0x004fad48 in gtk_main_do_event (event=0x21c3b010) at /build/buildd/gtk+3.0-3.2.0/./gtk/gtkmain.c:1894
        event_widget = <optimized out>
        grab_widget = 0x217d76f0
        window_group = 0x2169bdb0
        rewritten_event = <optimized out>
        device = <optimized out>
        tmp_list = <optimized out>
        __PRETTY_FUNCTION__ = "gtk_main_do_event"
#32 0x0012c13c in _gdk_event_emit (event=0x21c3b010) at /build/buildd/gtk+3.0-3.2.0/./gdk/gdkevents.c:71
No locals.
#33 0x00153ec8 in gdk_event_source_dispatch (source=0x213dfc78, callback=0, user_data=0x0) at /build/buildd/gtk+3.0-3.2.0/./gdk/x11/gdkeventsource.c:360
        display = <optimized out>
        event = 0x21c3b010
#34 0x0086725f in g_main_dispatch (context=0x213dd428) at /build/buildd/glib2.0-2.30.0/./glib/gmain.c:2441
        dispatch = 0x153e90 <gdk_event_source_dispatch>
        was_in_call = 0
        user_data = 0x0
        callback = 0
        cb_funcs = 0x0
        cb_data = 0x0
        current_source_link = {data = 0x213dfc78, next = 0x0}
        need_destroy = <optimized out>
        source = 0x213dfc78
        current = 0x214e2d58
        i = <optimized out>
#35 g_main_context_dispatch (context=0x213dd428) at /build/buildd/glib2.0-2.30.0/./glib/gmain.c:3011
No locals.
#36 0x00867990 in g_main_context_iterate (context=0x213dd428, block=8872736, dispatch=1, self=<optimized out>) at /build/buildd/glib2.0-2.30.0/./glib/gmain.c:3089
        max_priority = 2147483647
        timeout = 27
        some_ready = 1
        nfds = <optimized out>
        allocated_nfds = <optimized out>
        fds = 0x21b3ff00
#37 0x00867f9b in g_main_loop_run (loop=0x2154a4a8) at /build/buildd/glib2.0-2.30.0/./glib/gmain.c:3297
        __PRETTY_FUNCTION__ = "g_main_loop_run"
#38 0x004f9f95 in gtk_main () at /build/buildd/gtk+3.0-3.2.0/./gtk/gtkmain.c:1367
        loop = 0x2154a4a8
#39 0x0040dfe4 in gtk_application_run_mainloop (application=0x214cd260) at /build/buildd/gtk+3.0-3.2.0/./gtk/gtkapplication.c:115
No locals.
#40 0x0024c50c in g_application_run (application=0x214cd260, argc=1, argv=0xbfbad824) at /build/buildd/glib2.0-2.30.0/./gio/gapplication.c:1323
        arguments = 0x2154a4a8
        status = 0
        i = <optimized out>
        __PRETTY_FUNCTION__ = "g_application_run"
#41 0x00f839a6 in main (argc=1, argv=0xbfbad824) at control-center.c:201
        shell = <optimized out>
        application = 0x214cd260
        status = <optimized out>