diff options
Diffstat (limited to 'src/resolve/resolved-link.c')
| -rw-r--r-- | src/resolve/resolved-link.c | 23 |
1 files changed, 16 insertions, 7 deletions
diff --git a/src/resolve/resolved-link.c b/src/resolve/resolved-link.c index ff8dc3a5bc..d66b3a88fc 100644 --- a/src/resolve/resolved-link.c +++ b/src/resolve/resolved-link.c @@ -58,7 +58,6 @@ int link_new(Manager *m, Link **ret, int ifindex) { } Link *link_free(Link *l) { - if (!l) return NULL; @@ -68,8 +67,12 @@ Link *link_free(Link *l) { if (l->manager) hashmap_remove(l->manager->links, INT_TO_PTR(l->ifindex)); - while (l->dns_servers) - dns_server_free(l->dns_servers); + while (l->dns_servers) { + DnsServer *s = l->dns_servers; + + LIST_REMOVE(servers, l->dns_servers, s); + dns_server_unref(s); + } dns_scope_free(l->unicast_scope); dns_scope_free(l->llmnr_ipv4_scope); @@ -182,14 +185,20 @@ static int link_update_dns_servers(Link *l) { } LIST_FOREACH_SAFE(servers, s, nx, l->dns_servers) - if (s->marked) - dns_server_free(s); + if (s->marked) { + LIST_REMOVE(servers, l->dns_servers, s); + dns_server_unref(s); + } return 0; clear: - while (l->dns_servers) - dns_server_free(l->dns_servers); + while (l->dns_servers) { + s = l->dns_servers; + + LIST_REMOVE(servers, l->dns_servers, s); + dns_server_unref(s); + } return r; } |