PATH may be unset entirely
authorPeter Rabbitson <ribasushi@cpan.org>
Mon, 10 Feb 2014 12:29:45 +0000 (13:29 +0100)
committerPeter Rabbitson <ribasushi@cpan.org>
Mon, 10 Feb 2014 12:29:45 +0000 (13:29 +0100)
commit66a65d81075460c8508f300b26209bc77cbed6d6
tree2b2d2082573c92f60f8b7e5d1f18dc2e067cab84
parent777447e927d828478debc4e011aa2f28707bc008
PATH may be unset entirely

Tested with
~$ bash -c 'perl=$(which perl); unset PATH;  $perl t/54taint.t'
t/54taint.t