re PR fortran/35699 (run-time abort writing zero sized section to direct access file)

re PR fortran/35699 (run-time abort writing zero sized section to direct access file)

2008-03-28  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libfortran/35699
	* io/transfer.c (write_buf):  Don't pad the record, just return if the
	data is NULL.  (next_record_w): If there are bytes left in the record
	for unformatted direct I/O, pad out the record with zero bytes.

From-SVN: r133699