I just wanted to direct your attention here What does called to early mean? for a complete answer.

It's just KM quoting perldiag (Damn!!! quoting pod is sexy!!!)

 
___crazyinsomniac_______________________________________
Disclaimer: Don't blame. It came from inside the void
perl -e "$q=$_;map({chr unpack qq;H*;,$_}split(q;;,q*H*));print;$q/$q;"