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Code Issues Releases Wiki Activity

remove incorrect CNAME/DNAME dead-end code from NXDOMAIN handling

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Bob Halley
2001-03-06 06:57:47 +00:00
parent 0c13f7af64
commit 7c058f1c38
2 changed files with 5 additions and 7 deletions
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4
CHANGES
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@@ -1,3 +1,7 @@
768. [bug] The server did not emit an SOA when a CNAME
or DNAME chain ended in NXDOMAIN in an
authoritative zone.
767. [placeholder] 767. [placeholder]
766. [bug] A few cases in query_find() could leak fname. 766. [bug] A few cases in query_find() could leak fname.

8
bin/named/query.c
View File

@@ -15,7 +15,7 @@
* WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. * WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/ */
/* $Id: query.c,v 1.184 2001/03/05 21:38:20 halley Exp $ */ /* $Id: query.c,v 1.185 2001/03/06 06:57:47 halley Exp $ */
#include <config.h> #include <config.h>
@@ -2762,12 +2762,6 @@ query_find(ns_client_t *client, dns_fetchevent_t *event, dns_rdatatype_t qtype)
case DNS_R_NXDOMAIN: case DNS_R_NXDOMAIN:
INSIST(is_zone); INSIST(is_zone);
count_query(zone, is_zone, dns_statscounter_nxdomain); count_query(zone, is_zone, dns_statscounter_nxdomain);
if (client->query.restarts > 0) {
/*
* We hit a dead end following a CNAME or DNAME.
*/
goto cleanup;
}
if (dns_rdataset_isassociated(rdataset)) { if (dns_rdataset_isassociated(rdataset)) {
/* /*
* If we've got a NXT record, we need to save the * If we've got a NXT record, we need to save the