From: utzoo!henry
Newsgroups: hacknews
Title: rls(1) bug fix 
Article-I.D.: utzoo.2475
Posted: Mon Sep 20 17:34:00 1982
Received: Mon Sep 20 17:34:00 1982

Fixed a bug in rls(1):  it infinite-looped when it hit a filename
ending in a blank.  The nature of the algorithm rls uses makes it
impossible for it to handle filenames containing blanks properly,
but an infinite loop is excessively bad behavior.