network/address: also drop reference for DHCP server address

The Address object should never freed after it is referenced. So, this should not change any behavior. Just for safety.
2023-12-25 20:19:40 +09:00
parent 38617c516a
commit 8ae3a4f5e2
1 changed files with 3 additions and 0 deletions
@@ -201,6 +201,9 @@ Address *address_free(Address *address) {
        if (address->network) {
                assert(address->section);
                ordered_hashmap_remove(address->network->addresses_by_section, address->section);
+
+                if (address->network->dhcp_server_address == address)
+                        address->network->dhcp_server_address = NULL;
        }

        if (address->link) {