8.2.3-tb5-rc3 patch

[Jared Mauch]

	This fixes a zero page read error that I was getting when fwd was
== null.

	- jared

diff -cr bind-8.2.3-tb5-rc3/src/bin/named/ns_resp.c bind-pure/src/bin/named/ns_resp.c
*** bind-8.2.3-tb5-rc3/src/bin/named/ns_resp.c  Tue May  9 03:38:38 2000
--- bind-pure/src/bin/named/ns_resp.c   Thu Jun  8 02:49:32 2000
***************
*** 464,471 ****
--- 464,475 ----
         * XXX - should put this in STATS somewhere.
         */
        for (fwd = NS_ZFWDTAB(qp->q_fzone); fwd; fwd = fwd->next)
+       {
+               if (fwd == NULL)
+                       break;
                if (ina_equal(fwd->fwddata->fwdaddr.sin_addr, from.sin_addr))
                        break;
+       }
        /*
        /*
         * find the qinfo pointer and update

-- 
Jared Mauch  | pgp key available via finger from jared at puck.nether.net
clue++;      | http://puck.nether.net/~jared/  My statements are only mine.
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