void *userdata) {
_cleanup_free_ struct in6_addr *address = NULL;
- Network *network = userdata;
+ Network *network = ASSERT_PTR(userdata);
union in_addr_union buffer;
int r;
assert(filename);
assert(rvalue);
- assert(network);
if (isempty(rvalue)) {
network->ipv6_proxy_ndp_addresses = set_free_free(network->ipv6_proxy_ndp_addresses);