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1239. [bug] Under certain circumstances named could continue to

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use a name after it had been freed triggering
                        INSIST() failures.  [RT #2614]
This commit is contained in:
Mark Andrews 2002-03-28 04:03:50 +00:00
parent 9be230cfca
commit 7c441b7f4a
2 changed files with 11 additions and 4 deletions
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4
CHANGES
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@ -1,3 +1,7 @@
1239. [bug] Under certain circumstances named could continue to
use a name after it had been freed triggering
INSIST() failures. [RT #2614]
1238. [bug] It is possible to lockup the server when shutting down
if notifies were being processed. [RT #2591]

11
bin/named/query.c
View file

@ -15,7 +15,7 @@
* WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
/* $Id: query.c,v 1.218 2002/03/07 13:46:38 marka Exp $ */
/* $Id: query.c,v 1.219 2002/03/28 04:03:50 marka Exp $ */
#include <config.h>
@ -1843,8 +1843,7 @@ query_addcnamelike(ns_client_t *client, dns_name_t *qname, dns_name_t *tname,
isc_region_t r;
/*
* We assume the name data referred to by qname and tname won't
* go away.
* We assume the name data referred to by tname won't go away.
*/
REQUIRE(anamep != NULL);
@ -1862,7 +1861,11 @@ query_addcnamelike(ns_client_t *client, dns_name_t *qname, dns_name_t *tname,
if (result != ISC_R_SUCCESS)
return (result);
dns_rdataset_init(rdataset);
dns_name_clone(qname, *anamep);
result = dns_name_dup(qname, client->mctx, *anamep);
if (result != ISC_R_SUCCESS) {
dns_message_puttemprdataset(client->message, &rdataset);
return (result);
}
rdatalist->type = type;
rdatalist->covers = 0;