_dbus_type_writer_unrecurse (writer=0x7fff2c468260, sub=0x7fff2c468290) at ../../dbus/dbus-marshal-recursive.c:2186 write_basic_field (writer=0x7fff2c468380, field=1, type=111, value=0x7fff2c468340) at ../../dbus/dbus-marshal-header.c:306 _dbus_header_create (header=0x2371568, message_type=1, destination=0x7f987f2a812c "org.freedesktop.DBus", path=0x7f987f2a8141 "/org/freedesktop/DBus", interface=0x7f987f2a812c "org.freedesktop.DBus", member=0x7f987f2a827d "RemoveMatch", error_name=0x0) at ../../dbus/dbus-marshal-header.c:582 dbus_message_new_method_call (destination=0x7f987f2a812c "org.freedesktop.DBus", path=0x7f987f2a8141 "/org/freedesktop/DBus", interface=0x7f987f2a812c "org.freedesktop.DBus", method=0x7f987f2a827d "RemoveMatch") at ../../dbus/dbus-message.c:1213 dbus_bus_remove_match (connection=0x2360d90, rule=0x23b0a68 "type='signal',sender='org.freedesktop.DBus',interface='org.freedesktop.DBus',member='NameOwnerChanged',arg0='org.kde.nepomuk.services.nepomukbackupsync'", error=0x0) at ../../dbus/dbus-bus.c:1571