bin/160339: [patch] fsck_ffs needs to check d_namlen for zero

[delphij at FreeBSD.org]

Synopsis: [patch] fsck_ffs needs to check d_namlen for zero

Responsible-Changed-From-To: freebsd-bugs->delphij
Responsible-Changed-By: delphij
Responsible-Changed-When: Wed Aug 31 23:27:14 UTC 2011
Responsible-Changed-Why: 
Take.

http://www.freebsd.org/cgi/query-pr.cgi?pr=160339