From: ts <decoux@...>
Date: 2002-06-05T21:52:28+09:00
Subject: Re: How safe is $SAFE=4?

>>>>> "M" == Morris, Chris <chris.morris@snelling.com> writes:

M> Ahhhhhhhh... I've been assuming the SAFE levels were cumulative. Thx for the
M> clarification.

 There are cumulative for 1 .. 3. For example, for #eval you can't use it
 with a tainted string with 1 <= $SAFE <= 3

 For $SAFE >= 4, ruby just check that it has a String because at this level
 ruby can't do something dangerous when it execute the nodes


Guy Decoux