Hi,

At Mon, 2 Oct 2006 22:31:54 +0900,
Laurent Sansonetti wrote in [ruby-core:08976]:
> Currently, Ruby prints a warning when a directory that is part of
> $PATH is world-writable, even if it has the sticky-bit set.

It is definitely unsafe to include a world-writable directory
in $PATH, regardless if it is sticky.  Whereas it is considered
less unsafe for a world-unwritable directory under a sticky
directory.  If you meant this, it is fixed in CVS already.

-- 
Nobu Nakada