diff -r 2b8d397c03a4 -r 046c9ccca33d jdk/src/java.desktop/share/classes/sun/swing/FilePane.java
--- a/jdk/src/java.desktop/share/classes/sun/swing/FilePane.java	Mon Jan 23 11:59:48 2017 -0800
+++ b/jdk/src/java.desktop/share/classes/sun/swing/FilePane.java	Tue Jan 24 11:37:32 2017 +0300
@@ -548,7 +548,7 @@
             actions = actionList.toArray(new Action[actionList.size()]);
         }
 
-        return actions;
+        return Arrays.copyOf(actions, actions.length);
     }
 
     protected void createActionMap() {