Check for client/home entries. Fixes #547

diff --git a/src/main/listen.c b/src/main/listen.c
index 70cf840..a744dee 100644 (file)
--- a/src/main/listen.c
+++ b/src/main/listen.c
@@ -716,10 +716,10 @@ static void common_socket_free(rad_listen_t *this)
        if (sock->parent->limit.num_connections > 0) {
                sock->parent->limit.num_connections--;
        }
-       if (sock->client->limit.num_connections > 0) {
+       if (sock->client && sock->client->limit.num_connections > 0) {
                sock->client->limit.num_connections--;
        }
-       if (sock->home->limit.num_connections > 0) {
+       if (sock->home && sock->home->limit.num_connections > 0) {
                sock->home->limit.num_connections--;
        }
 }