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cleanup of a reference leak

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Brian Wellington
1999-11-03 16:52:28 +00:00
parent 55254a46f9
commit 0f0162e629
1 changed files with 16 additions and 15 deletions
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31
lib/dns/tsig.c
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@@ -16,7 +16,7 @@
*/ */
/* /*
* $Id: tsig.c,v 1.30 1999/11/02 23:40:05 bwelling Exp $ * $Id: tsig.c,v 1.31 1999/11/03 16:52:28 bwelling Exp $
* Principal Author: Brian Wellington * Principal Author: Brian Wellington
*/ */
@@ -588,22 +588,23 @@ dns_tsig_verify(isc_buffer_t *source, dns_message_t *msg) {
} }
/* Find dns_tsigkey_t based on keyname */ /* Find dns_tsigkey_t based on keyname */
ret = dns_tsigkey_find(&tsigkey, keyname, &tsig->algorithm); if (msg->tsigkey == NULL) {
if (ret != ISC_R_SUCCESS) { ret = dns_tsigkey_find(&tsigkey, keyname, &tsig->algorithm);
msg->tsigstatus = dns_tsigerror_badkey; if (ret != ISC_R_SUCCESS) {
msg->tsigkey = NULL; msg->tsigstatus = dns_tsigerror_badkey;
/* msg->tsigkey = NULL;
* this key must be deleted later - an empty key can be found ret = dns_tsigkey_create(keyname, &tsig->algorithm,
* by calling dns_tsigkey_empty() NULL, 0, ISC_FALSE, NULL,
*/ mctx, &msg->tsigkey);
ret = dns_tsigkey_create(keyname, &tsig->algorithm, NULL, 0, if (ret != ISC_R_SUCCESS)
ISC_FALSE, NULL, mctx, &msg->tsigkey); goto cleanup_struct;
if (ret != ISC_R_SUCCESS) return (DNS_R_TSIGVERIFYFAILURE);
goto cleanup_struct; }
return (DNS_R_TSIGVERIFYFAILURE); msg->tsigkey = tsigkey;
} }
else
tsigkey = msg->tsigkey;
msg->tsigkey = tsigkey;
key = tsigkey->key; key = tsigkey->key;
/* Is the time ok? */ /* Is the time ok? */