diff --git a/src/MenuTrailByPathActiveTrail.php b/src/MenuTrailByPathActiveTrail.php
index 27265db..b14c153 100644
--- a/src/MenuTrailByPathActiveTrail.php
+++ b/src/MenuTrailByPathActiveTrail.php
@@ -150,7 +150,7 @@ class MenuTrailByPathActiveTrail extends MenuActiveTrail {
 
     foreach (array_reverse($trail_url_strings) as $trail_url_string) {
       $url_object = $this->pathValidator->getUrlIfValid($trail_url_string);
-      if ($url_object->isRouted()) {
+      if ($url_object && $url_object->isRouted()) {
         $links = $this->menuLinkManager->loadLinksByRoute($url_object->getRouteName(), $url_object->getRouteParameters(), $menu_name);
         if ($links) {
           // Menu link manager sorts ascending by depth, weight, id. Get the