?? () from /lib/x86_64-linux-gnu/libdbus-1.so.3
dbus_connection_get_data () from /lib/x86_64-linux-gnu/libdbus-1.so.3
?? () from /usr/lib/x86_64-linux-gnu/libdbus-glib-1.so.2
?? () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
?? () from /usr/lib/x86_64-linux-gnu/libdbus-glib-1.so.2