git: dhclient - Properly handle zero-length option hints.

[Antonio Huete Jimenez <tuxillo@xxxxxxxxxxxxxxxxxxxxxxx>]

commit 1c6d9dd3bba427ee6a4062424281aab5d7c06211
Author: Antonio Huete Jimenez <tuxillo@quantumachine.net>
Date:   Sat Aug 4 01:07:20 2012 +0200

    dhclient - Properly handle zero-length option hints.
    
    - There was a possible division by zero if a server
      sends us a broken option hints for the proper fix.
    
    Taken-from: OpenBSD

Summary of changes:
 sbin/dhclient/options.c |    9 ++++++++-
 1 files changed, 8 insertions(+), 1 deletions(-)

http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/1c6d9dd3bba427ee6a4062424281aab5d7c06211


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