#0  0x00007fca0dbf9e8c in g_signal_emit_valist (instance=0x193a390, 
    signal_id=<value optimized out>, detail=0, var_args=0x7fffe2206af0)
    at /build/buildd/glib2.0-2.27.92/gobject/gsignal.c:362
	_val = (GValue *) 0x1935418
	_flags = 0
	_collect_format = <value optimized out>
	_cvalues = {{v_int = 232965072, v_long = 140505793086416, 
    v_int64 = 140505793086416, v_double = 6.9419085405676675e-310, 
    v_pointer = 0x7fca0de2c3d0}, {v_int = 242842572, 
    v_long = 140505802963916, v_int64 = 140505802963916, 
    v_double = 6.9419090285810091e-310, v_pointer = 0x7fca0e797bcc}, {
    v_int = 6304512, v_long = 6304512, v_int64 = 6304512, 
    v_double = 3.1148427929938889e-317, v_pointer = 0x603300}, {
    v_int = 28975936, v_long = 28975936, v_int64 = 28975936, 
    v_double = 1.4316014533694626e-316, v_pointer = 0x1ba2340}, {
    v_int = 25974048, v_long = 25974048, v_int64 = 25974048, 
    v_double = 1.2832884800231538e-316, v_pointer = 0x18c5520}, {v_int = 1, 
    v_long = 1, v_int64 = 1, v_double = 4.9406564584124654e-324, 
    v_pointer = 0x1}, {v_int = 28975936, v_long = 28975936, 
    v_int64 = 28975936, v_double = 1.4316014533694626e-316, 
    v_pointer = 0x1ba2340}, {v_int = 28975936, v_long = 28975936, 
    v_int64 = 28975936, v_double = 1.4316014533694626e-316, 
    v_pointer = 0x1ba2340}}
	_vtab = <value optimized out>
	_n_values = <value optimized out>
	error = <value optimized out>
	ptype = 25316112
	static_scope = <value optimized out>
	instance_and_params = (GValue *) 0x1935400
	signal_return_type = 4
	param_values = (GValue *) 0x1935418
	node = (SignalNode *) 0x183c2c0
	i = <value optimized out>
	n_params = 1
	__PRETTY_FUNCTION__ = "g_signal_emit_valist"
#1  0x00007fca0dbfa65f in g_signal_emit (instance=<value optimized out>, 
    signal_id=<value optimized out>, detail=<value optimized out>)
    at /build/buildd/glib2.0-2.27.92/gobject/gsignal.c:362
	var_args = {{gp_offset = 24, fp_offset = 48, 
    overflow_arg_area = 0x7fffe2206bd0, reg_save_area = 0x7fffe2206b10}}
#2  0x00007fca0e5c9795 in gtk_menu_item_ensure_label (menu_item=0x193a390)
    at /build/buildd/gtk+2.0-2.23.90/gtk/gtkmenuitem.c:2164
	accel_label = <value optimized out>
#3  0x00007fca0e5ca298 in gtk_real_menu_item_get_label (
    menu_item=<value optimized out>)
    at /build/buildd/gtk+2.0-2.23.90/gtk/gtkmenuitem.c:1975
No locals.
#4  0x00007fca0dbe3c0b in g_object_newv (object_type=25461040, 
    n_parameters=<value optimized out>, parameters=<value optimized out>)
    at /build/buildd/glib2.0-2.27.92/gobject/gobject.c:2386
	cparams = <value optimized out>
	oparams = (GObjectConstructParam *) 0x1ab7b60
	nqueue = <value optimized out>
	object = (GObject *) 0x193a390
	class = (GObjectClass *) 0x1848be0
	unref_class = (GObjectClass *) 0x0
	slist = <value optimized out>
	n_total_cparams = <value optimized out>
	n_cparams = <value optimized out>
	n_oparams = 1
	n_cvalues = <value optimized out>
	cvalues = <value optimized out>
	clist = <value optimized out>
	newly_constructed = 1
	i = <value optimized out>
	__PRETTY_FUNCTION__ = "g_object_newv"
#5  0x00007fffe2206db0 in ?? ()
No symbol table info available.
#6  0x0000000000000000 in ?? ()
No symbol table info available.