Calling delete would happen after the problem has already occured. I concur, if $ENV{QUERY_STRING} length bothers you, simply cut it down (same goes for POST_MAX).

I do feel a nice addition would be a something like

acceptOnly( thesekeys => qw[ these keys ] );
acceptOnly( thismanykeys => 44 );
[download]

This would be trivial to add ... just a thought

MJD says you can't just make shit up and expect the computer to know what you mean, retardo! I run a Win32 PPM repository for perl 5.6x+5.8x. I take requests. ** The Third rule of perl club is a statement of fact: pod is sexy.