summaryrefslogtreecommitdiff
path: root/src/resolve/resolved-dns-transaction.c
diff options
context:
space:
mode:
Diffstat (limited to 'src/resolve/resolved-dns-transaction.c')
-rw-r--r--src/resolve/resolved-dns-transaction.c17
1 files changed, 13 insertions, 4 deletions
diff --git a/src/resolve/resolved-dns-transaction.c b/src/resolve/resolved-dns-transaction.c
index 968bb1467b..ab619e1d3b 100644
--- a/src/resolve/resolved-dns-transaction.c
+++ b/src/resolve/resolved-dns-transaction.c
@@ -43,6 +43,17 @@ static void dns_transaction_reset_answer(DnsTransaction *t) {
t->answer_nsec_ttl = (uint32_t) -1;
}
+static void dns_transaction_flush_dnssec_transactions(DnsTransaction *t) {
+ DnsTransaction *z;
+
+ assert(t);
+
+ while ((z = set_steal_first(t->dnssec_transactions))) {
+ set_remove(z->notify_transactions, t);
+ dns_transaction_gc(z);
+ }
+}
+
static void dns_transaction_close_connection(DnsTransaction *t) {
assert(t);
@@ -95,10 +106,7 @@ DnsTransaction* dns_transaction_free(DnsTransaction *t) {
set_remove(z->dnssec_transactions, t);
set_free(t->notify_transactions);
- while ((z = set_steal_first(t->dnssec_transactions))) {
- set_remove(z->notify_transactions, t);
- dns_transaction_gc(z);
- }
+ dns_transaction_flush_dnssec_transactions(t);
set_free(t->dnssec_transactions);
dns_answer_unref(t->validated_keys);
@@ -965,6 +973,7 @@ static int dns_transaction_prepare(DnsTransaction *t, usec_t ts) {
t->start_usec = ts;
dns_transaction_reset_answer(t);
+ dns_transaction_flush_dnssec_transactions(t);
/* Check the trust anchor. Do so only on classic DNS, since DNSSEC does not apply otherwise. */
if (t->scope->protocol == DNS_PROTOCOL_DNS) {