diff options
Diffstat (limited to 'lib/dns/tkey.c')
| -rw-r--r-- | lib/dns/tkey.c | 9 |
1 files changed, 2 insertions, 7 deletions
diff --git a/lib/dns/tkey.c b/lib/dns/tkey.c index 0b5440a67d80..0012bbff4464 100644 --- a/lib/dns/tkey.c +++ b/lib/dns/tkey.c @@ -987,7 +987,7 @@ dns_tkey_builddhquery(dns_message_t *msg, dst_key_t *key, dns_name_t *name, if (nonce != NULL) isc_buffer_usedregion(nonce, &r); else { - r.base = isc_mem_get(msg->mctx, 0); + r.base = NULL; r.length = 0; } tkey.error = 0; @@ -998,9 +998,6 @@ dns_tkey_builddhquery(dns_message_t *msg, dst_key_t *key, dns_name_t *name, RETERR(buildquery(msg, name, &tkey, ISC_FALSE)); - if (nonce == NULL) - isc_mem_put(msg->mctx, r.base, 0); - RETERR(dns_message_gettemprdata(msg, &rdata)); RETERR(isc_buffer_allocate(msg->mctx, &dynbuf, 1024)); RETERR(dst_key_todns(key, dynbuf)); @@ -1231,12 +1228,10 @@ dns_tkey_processdhresponse(dns_message_t *qmsg, dns_message_t *rmsg, if (nonce != NULL) isc_buffer_usedregion(nonce, &r2); else { - r2.base = isc_mem_get(rmsg->mctx, 0); + r2.base = NULL; r2.length = 0; } RETERR(compute_secret(shared, &r2, &r, &secret)); - if (nonce == NULL) - isc_mem_put(rmsg->mctx, r2.base, 0); isc_buffer_usedregion(&secret, &r); result = dns_tsigkey_create(tkeyname, &rtkey.algorithm, |