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Code Issues Releases Wiki Activity

a few error cases were handled wrong

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This commit is contained in:
Brian Wellington
1999-10-28 22:05:23 +00:00
parent 1f90c10828
commit 0dc4e6a6ae
1 changed files with 4 additions and 7 deletions
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11
lib/dns/tsig.c
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@@ -16,7 +16,7 @@
*/
/*
* $Id: tsig.c,v 1.24 1999/10/27 19:59:34 bwelling Exp $
* $Id: tsig.c,v 1.25 1999/10/28 22:05:23 bwelling Exp $
* Principal Author: Brian Wellington
*/
@@ -435,16 +435,12 @@ dns_tsig_sign(dns_message_t *msg) {
goto cleanup_signature;
ret = isc_buffer_allocate(msg->mctx, &dynbuf, 512,
ISC_BUFFERTYPE_BINARY);
if (ret != ISC_R_SUCCESS) {
isc_buffer_free(&dynbuf);
if (ret != ISC_R_SUCCESS)
goto cleanup_signature;
}
ret = dns_rdata_fromstruct(rdata, dns_rdataclass_any,
dns_rdatatype_tsig, tsig, dynbuf);
if (ret != ISC_R_SUCCESS) {
isc_buffer_free(&dynbuf);
if (ret != ISC_R_SUCCESS)
goto cleanup_dynbuf;
}
dns_message_takebuffer(msg, &dynbuf);
msg->tsig = tsig;
@@ -471,6 +467,7 @@ dns_tsig_sign(dns_message_t *msg) {
goto cleanup_dynbuf;
datalist->rdclass = dns_rdataclass_any;
datalist->type = dns_rdatatype_tsig;
datalist->covers = 0;
datalist->ttl = 0;
ISC_LIST_INIT(datalist->rdata);
ISC_LIST_APPEND(datalist->rdata, rdata, link);