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-rw-r--r--src/resolve/resolved-dns-query.c11
1 files changed, 8 insertions, 3 deletions
diff --git a/src/resolve/resolved-dns-query.c b/src/resolve/resolved-dns-query.c
index a6565f2ba2..405882a6ea 100644
--- a/src/resolve/resolved-dns-query.c
+++ b/src/resolve/resolved-dns-query.c
@@ -185,6 +185,14 @@ static DnsTransactionState dns_query_candidate_state(DnsQueryCandidate *c) {
switch (t->state) {
+ case DNS_TRANSACTION_NULL:
+ /* If there's a NULL transaction pending, then
+ * this means not all transactions where
+ * started yet, and we were called from within
+ * the stackframe that is supposed to start
+ * remaining transactions. In this case,
+ * simply claim the candidate is pending. */
+
case DNS_TRANSACTION_PENDING:
case DNS_TRANSACTION_VALIDATING:
/* If there's one transaction currently in
@@ -197,9 +205,6 @@ static DnsTransactionState dns_query_candidate_state(DnsQueryCandidate *c) {
state = t->state;
break;
- case DNS_TRANSACTION_NULL:
- assert_not_reached("Transaction not started?");
-
default:
if (state != DNS_TRANSACTION_SUCCESS)
state = t->state;