Check for NULL parameter

diff --git a/src/main/client.c b/src/main/client.c
index 295b1cda511b518aad6b4ed8fba4fbfb876aca61..735726dc27f764ae9375995925e1bfd2153e000a 100644 (file)
--- a/src/main/client.c
+++ b/src/main/client.c
@@ -63,6 +63,8 @@ static fr_fifo_t      *deleted_clients = NULL;
  */
 void client_free(RADCLIENT *client)
 {
+       if (!client) return;
+
 #ifdef WITH_DYNAMIC_CLIENTS
        if (client->dynamic == 2) {
                time_t now;