[no subject]

[johan at MIT-AI (Johan de Kleer)]

In system 29.95 NWS, with microcode 669, on LISP Machine Two:

(defun foo nil
  (condition-bind ((nil (throw nil nil)))
		  (barf)))


Compile it and then type (foo) and you will get an ILLOP at PC 20212.
I tried this on two machines, and both do the same thing.