* bus/driver.c (bus_driver_handle_acquire_service): init
	retval/reply before checking name

	* dbus/dbus-marshal.c (_dbus_marshal_validate_arg): add a
	recursion depth argument

	* dbus/dbus-message.h (struct DBusMessageIter): put some padding
	in the public struct for future extension

	* dbus/dbus-message-builder.c (_dbus_message_data_load): fix
	typo

	* dbus/dbus-marshal.c (_dbus_marshal_validate_arg): fix a verbose
	message

	* doc/dbus-specification.sgml: fix typo