Bonus Exercise: The code snippet 'sub foo{} goto +foo' produces an error: "Can't find label SCALAR(0x31c70c)" (the address may vary) Where does that ref come from? What does it point to?

Please note that this bug has been fixed in bleedperl.

Juerd # { site => 'juerd.nl', plp_site => 'plp.juerd.nl', do_not_use => 'spamtrap' }