#0  handler_ref (handler=0x3fd3131313131313) at /build/buildd/glib2.0-2.29.92/./gobject/gsignal.c:579
        _g_boolean_var_ = <optimized out>
#1  signal_emit_unlocked_R (node=<optimized out>, detail=115, instance=0x18d7010, emission_return=0x0, instance_and_params=0x19d40a0) at /build/buildd/glib2.0-2.29.92/./gobject/gsignal.c:3289
        tmp = 0x3fd3131313131313
        handler = 0x17cf640
        accumulator = 0x0
        emission = {next = 0x0, instance = 0x18d7010, ihint = {signal_id = 1, detail = 115, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
        class_closure = 0x17c0a60
        hlist = 0x3fd3131313131313
        handler_list = 0x17cf640
        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 = 451
        return_value_altered = 1
#2  0x00007fa0d55a9b17 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=0x7fffaf9147d8) at /build/buildd/glib2.0-2.29.92/./gobject/gsignal.c:3003
        instance_and_params = 0x19d40a0
        signal_return_type = 4
        param_values = 0x19d40b8
        node = 0x17c0b10
        i = <optimized out>
        n_params = 1
        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
#3  0x00007fa0d55a9ce2 in g_signal_emit (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>) at /build/buildd/glib2.0-2.29.92/./gobject/gsignal.c:3060
        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fffaf9148b0, reg_save_area = 0x7fffaf9147f0}}
#4  0x00007fa0d5590427 in g_object_dispatch_properties_changed (object=0x18d7010, n_pspecs=1, pspecs=0x7fffaf914900) at /build/buildd/glib2.0-2.29.92/./gobject/gobject.c:925
        i = <optimized out>
#5  0x00007fa0d55927c0 in g_object_notify_queue_thaw (nqueue=<optimized out>, object=0x18d7010) at /build/buildd/glib2.0-2.29.92/./gobject/gobjectnotifyqueue.c:132
        context = 0x7fa0d57ce700
        pspecs_mem = {0x17c28f0, 0x7fa0d558baf0, 0x0, 0x7fa0d70fcfb4, 0x7fff00000005, 0x0, 0x0, 0x7fa0d6868598, 0x17f40b0, 0x18d7010, 0x0, 0x1, 0x19a5000, 0x7fa0d7103705, 0x19a5000, 0x0}
        pspecs = 0x7fffaf914900
        free_me = 0x0
        slist = <optimized out>
        n_pspecs = <optimized out>
#6  g_object_notify_by_spec_internal (pspec=<optimized out>, object=0x18d7010) at /build/buildd/glib2.0-2.29.92/./gobject/gobject.c:983
        nqueue = 0x1
#7  g_object_notify (object=0x18d7010, property_name=<optimized out>) at /build/buildd/glib2.0-2.29.92/./gobject/gobject.c:1024
        pspec = <optimized out>
        __PRETTY_FUNCTION__ = "g_object_notify"
#8  0x000000000040bc11 in user_list_real_realize (base=0x18d7010) at user-list.c:4189
        self = 0x18d7010
        allocation = <optimized out>
        _tmp0_ = {x = 0, y = 0, width = 1680, height = 1050}
        attributes = {title = 0x0, event_mask = 1794, x = 0, y = 0, width = 1680, height = 1050, wclass = GDK_INPUT_OUTPUT, visual = 0x17d9250, window_type = GDK_WINDOW_CHILD, cursor = 0x0, wmclass_name = 0x0, wmclass_class = 0x0, override_redirect = 0, type_hint = GDK_WINDOW_TYPE_HINT_NORMAL}
        _tmp1_ = <optimized out>
        _tmp2_ = <optimized out>
        _tmp3_ = <optimized out>
        _tmp4_ = <optimized out>
        _tmp5_ = <optimized out>
        _tmp6_ = <optimized out>
        _tmp7_ = <optimized out>
        _tmp8_ = <optimized out>
        _tmp9_ = <optimized out>
        _tmp10_ = <optimized out>
        _tmp11_ = {title = 0x0, event_mask = 1794, x = 0, y = 0, width = 1680, height = 1050, wclass = GDK_INPUT_OUTPUT, visual = 0x17d9250, window_type = GDK_WINDOW_CHILD, cursor = 0x0, wmclass_name = 0x0, wmclass_class = 0x0, override_redirect = 0, type_hint = GDK_WINDOW_TYPE_HINT_NORMAL}
        _tmp13_ = 0x19a5000
        window = 0x19a5000
        _tmp14_ = 0x19a5000
        _tmp15_ = <optimized out>
        _tmp16_ = <optimized out>
        _tmp17_ = <optimized out>
#9  0x00007fa0d558d254 in g_closure_invoke (closure=0x17c82c0, return_value=0x0, n_param_values=1, param_values=0x7fa0c0068520, invocation_hint=<optimized out>) at /build/buildd/glib2.0-2.29.92/./gobject/gclosure.c:774
        marshal = 0x7fa0d558baf0 <g_type_class_meta_marshal>
        marshal_data = <optimized out>
        in_marshal = <optimized out>
        __PRETTY_FUNCTION__ = "g_closure_invoke"
#10 0x00007fa0d559fcd7 in signal_emit_unlocked_R (node=<optimized out>, detail=0, instance=0x18d7010, emission_return=0x0, instance_and_params=0x7fa0c0068520) at /build/buildd/glib2.0-2.29.92/./gobject/gsignal.c:3202
        accumulator = 0x0
        emission = {next = 0x7fffaf9150a0, instance = 0x18d7010, ihint = {signal_id = 8, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 26038144}
        class_closure = 0x17c82c0
        hlist = 0x194b178
        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 = 8
        max_sequential_handler_number = 450
        return_value_altered = <optimized out>
#11 0x00007fa0d55a9b17 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=0x7fffaf914dc8) at /build/buildd/glib2.0-2.29.92/./gobject/gsignal.c:3003
        instance_and_params = 0x7fa0c0068520
        signal_return_type = 4
        param_values = 0x7fa0c0068538
        node = 0x17c3520
        i = <optimized out>
        n_params = 0
        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
#12 0x00007fa0d55a9ce2 in g_signal_emit (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>) at /build/buildd/glib2.0-2.29.92/./gobject/gsignal.c:3060
        var_args = {{gp_offset = 24, fp_offset = 48, overflow_arg_area = 0x7fffaf914ea0, reg_save_area = 0x7fffaf914de0}}
#13 0x00007fa0d6b0dd98 in gtk_tray_icon_draw (widget=0x18d7010, cr=0x18d7040) at /build/buildd/gtk+3.0-3.2.0/./gtk/gtktrayicon-x11.c:389
        icon = 0x18d7010
        focus_child = <optimized out>
        window = 0x0
        border_width = <optimized out>
        retval = 26043136
        target = <optimized out>
#14 0x00000000018cf0b0 in ?? ()
No symbol table info available.
#15 0x00000000018cf0b0 in ?? ()
No symbol table info available.
#16 0x00007fa0d6b21df0 in gtk_text_view_accessible_set_run_attributes (text=<optimized out>, attributes=<optimized out>, start_offset=<optimized out>, end_offset=<optimized out>) at /build/buildd/gtk+3.0-3.2.0/./gtk/a11y/gtktextviewaccessible.c:1384
        name = 0x7fa0d6b02c35 "\306H\211\307\350RF\375\377\276\003"
        value = 0x18cf0b0 ""
        at = <optimized out>
        view = <optimized out>
        buffer = 0x7fa0c0068680
        widget = <optimized out>
        tag = 0x7fa0d6b0eb18
        start = {dummy1 = 0x17c8290, dummy2 = 0x0, dummy3 = 1, dummy4 = 0, dummy5 = 0, dummy6 = 0, dummy7 = -1073314176, dummy8 = 32672, dummy9 = 0x7fa0d558d254, dummy10 = 0x7fffaf9150b0, dummy11 = 1, dummy12 = 0, dummy13 = 1073774594, dummy14 = 0x7fa0c00684c0}
        end = {dummy1 = 0x7fa0d558baf0, dummy2 = 0x7fa0d558d254, dummy3 = -1349431072, dummy4 = 32767, dummy5 = -718557133, dummy6 = 32672, dummy7 = 1073774594, dummy8 = 32672, dummy9 = 0x4, dummy10 = 0x17c3520, dummy11 = 24927040, dummy12 = 0, dummy13 = -939485904, dummy14 = 0x7fa0d4db81b0}
        j = <optimized out>
        color = <optimized out>
        RGB_vals = <optimized out>
        l = 0x18d7010
#17 0x00007fa0d4db81b0 in __pthread_mutex_unlock_usercnt (mutex=0x8001, decr=0) at pthread_mutex_unlock.c:71
        type = 320017171
#18 0x000000000000000b in ?? ()
No symbol table info available.
#19 0x00007fffaf9150f0 in ?? ()
No symbol table info available.
#20 0x00007fffaf9150a0 in ?? ()
No symbol table info available.
#21 0x000000000192c9d8 in ?? ()
No symbol table info available.
#22 0x00007fa0d559e0c0 in ?? () at /build/buildd/glib2.0-2.29.92/./gobject/gsignal.c:363 from /tmp/tmpa_7DwY/usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
No symbol table info available.
#23 0x00007fffaf9150b0 in ?? ()
No symbol table info available.
#24 0x00007fa0c0068680 in ?? ()
No symbol table info available.
#25 0x00000000af915120 in ?? ()
No symbol table info available.
#26 0x00000000018cf0b0 in ?? ()
No symbol table info available.
#27 0x0000000000000000 in ?? ()
No symbol table info available.