StacktraceTop: g_object_get_qdata (object=0xfe91f0, quark=74) at /build/buildd/glib2.0-2.29.18/./gobject/gobject.c:2816 _gtk_widget_list_devices (widget=0xfe91f0) at /build/buildd/gtk+3.0-3.1.18/./gtk/gtkwidget.c:10997 gtk_grab_notify_foreach (child=0xfe91f0, data=0x7fffdee0f1e0) at /build/buildd/gtk+3.0-3.1.18/./gtk/gtkmain.c:2123 gtk_grab_notify_foreach (child=0xfe78f0, data=0x7fffdee0f1e0) at /build/buildd/gtk+3.0-3.1.18/./gtk/gtkmain.c:2114 gtk_menu_shell_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7fedaa0d5550 <gtk_grab_notify_foreach>, callback_data=0x7fffdee0f1e0) at /build/buildd/gtk+3.0-3.1.18/./gtk/gtkmenushell.c:1264
StacktraceTop: buildd/ glib2.0- 2.29.18/ ./gobject/ gobject. c:2816 list_devices (widget=0xfe91f0) at /build/ buildd/ gtk+3.0- 3.1.18/ ./gtk/gtkwidget .c:10997 notify_ foreach (child=0xfe91f0, data=0x7fffdee0 f1e0) at /build/ buildd/ gtk+3.0- 3.1.18/ ./gtk/gtkmain. c:2123 notify_ foreach (child=0xfe78f0, data=0x7fffdee0 f1e0) at /build/ buildd/ gtk+3.0- 3.1.18/ ./gtk/gtkmain. c:2114 shell_forall (container= <optimized out>, include_ internals= <optimized out>, callback= 0x7fedaa0d5550 <gtk_grab_ notify_ foreach> , callback_ data=0x7fffdee0 f1e0) at /build/ buildd/ gtk+3.0- 3.1.18/ ./gtk/gtkmenush ell.c:1264
g_object_get_qdata (object=0xfe91f0, quark=74) at /build/
_gtk_widget_
gtk_grab_
gtk_grab_
gtk_menu_