BIND-9.8.1 assertion failure vulnerability patch diff.

diff -r bind-9.8.1-P1/CHANGES bind-9.8.1/CHANGES
1,6d0
<   --- 9.8.1-P1 released ---
<
< 3218. [security]  Cache lookup could return RRSIG data associated with
<           nonexistent records, leading to an assertion
<           failure. [RT #26590]
<
diff -r bind-9.8.1-P1/bin/named/query.c bind-9.8.1/bin/named/query.c
18c18
< /* $Id: query.c,v 1.353.8.11.4.1 2011-11-16 09:32:08 marka Exp $ */
---
> /* $Id: query.c,v 1.353.8.11 2011-06-09 03:14:03 marka Exp $ */
1396,1398c1396,1400
<           if (sigrdataset != NULL &&
<               dns_rdataset_isassociated(sigrdataset))
<               dns_rdataset_disassociate(sigrdataset);
---
>           /*
>            * Negative cache entries don't have sigrdatasets.
>            */
>           INSIST(sigrdataset == NULL ||
>                  ! dns_rdataset_isassociated(sigrdataset));
1439,1441c1441,1442
<           if (sigrdataset != NULL &&
<               dns_rdataset_isassociated(sigrdataset))
<               dns_rdataset_disassociate(sigrdataset);
---
>           INSIST(sigrdataset == NULL ||
>                  ! dns_rdataset_isassociated(sigrdataset));
1891,1892c1892,1895
<       if (dns_rdataset_isassociated(sigrdataset))
<           dns_rdataset_disassociate(sigrdataset);
---
>       /*
>        * Negative cache entries don't have sigrdatasets.
>        */
>       INSIST(! dns_rdataset_isassociated(sigrdataset));
diff -r bind-9.8.1-P1/lib/dns/rbtdb.c bind-9.8.1/lib/dns/rbtdb.c
18c18
< /* $Id: rbtdb.c,v 1.310.8.5.4.1 2011-11-16 09:32:08 marka Exp $ */
---
> /* $Id: rbtdb.c,v 1.310.8.5 2011-06-08 23:02:42 each Exp $ */
5056c5056
<       if (!NEGATIVE(found) && foundsig != NULL) {
---
>       if (foundsig != NULL) {
5688c5688
<       if (!NEGATIVE(found) && foundsig != NULL)
---
>       if (foundsig != NULL)
diff -r bind-9.8.1-P1/version bind-9.8.1/version
1c1
< # $Id: version,v 1.53.8.9.6.1 2011-11-16 09:32:07 marka Exp $
---
> # $Id: version,v 1.53.8.9 2011-08-24 02:08:26 marka Exp $
9,10c9,10
< RELEASETYPE=-P
< RELEASEVER=1
---
> RELEASETYPE=
> RELEASEVER=