Index: /trunk/src/org/openstreetmap/josm/data/validation/routines/UrlValidator.java
===================================================================
--- /trunk/src/org/openstreetmap/josm/data/validation/routines/UrlValidator.java	(revision 10692)
+++ /trunk/src/org/openstreetmap/josm/data/validation/routines/UrlValidator.java	(revision 10693)
@@ -207,5 +207,5 @@
      */
     public UrlValidator() {
-        this(null);
+        this((String[]) null);
     }