silence may be used when unset false positive

diff --git a/lib/dns/resolver.c b/lib/dns/resolver.c
index 262309455c04e34207090323961004fae952b9ec..0005d3784d2732fcebdaaa6d5f4438085e948b25 100644 (file)
--- a/lib/dns/resolver.c
+++ b/lib/dns/resolver.c
@@ -6778,7 +6778,7 @@ static isc_result_t
 answer_response(fetchctx_t *fctx) {
        isc_result_t result;
        dns_message_t *message;
-       dns_name_t *name, *dname, *qname, tname, *ns_name;
+       dns_name_t *name, *dname = NULL, *qname, tname, *ns_name;
        dns_rdataset_t *rdataset, *ns_rdataset;
        isc_boolean_t done, external, chaining, aa, found, want_chaining;
        isc_boolean_t have_answer, found_cname, found_type, wanted_chaining;