[Midnightbsd-cvs] src: update.c: Patch for Bind 9 security vulnerability.

[laffer1 at midnightbsd.org]

Log Message:
-----------
Patch for Bind 9 security vulnerability. a dynmaic update packet can trigger an assertion and cause named to exit

Tags:
----
RELENG_0_2

Modified Files:
--------------
    src/contrib/bind9/bin/named:
        update.c (r1.1.1.4 -> r1.1.1.4.2.1)
        (http://cvsweb.midnightbsd.org/src/contrib/bind9/bin/named/update.c?r1=1.1.1.4&r2=1.1.1.4.2.1)