silence coverity issues; move isc_refcount_decrement out of INSIST

This commit is contained in:
Mark Andrews
2018-12-31 17:57:16 +11:00
parent 67fbbc4e0c
commit bd529b1f30
5 changed files with 12 additions and 6 deletions

View File

@@ -592,8 +592,9 @@ process_name(query_ctx_t *qctx, filter_aaaa_t mode, const dns_name_t *name,
CHECK(dns_message_findtype(name, dns_rdatatype_a, 0, NULL));
}
dns_message_findtype(name, type, 0, &rdataset);
dns_message_findtype(name, dns_rdatatype_rrsig, type, &sigrdataset);
(void)dns_message_findtype(name, type, 0, &rdataset);
(void)dns_message_findtype(name, dns_rdatatype_rrsig, type,
&sigrdataset);
if (rdataset != NULL &&
(sigrdataset == NULL || !WANTDNSSEC(qctx->client) ||