--- a/jdk/src/java.base/share/classes/java/util/concurrent/DelayQueue.java	Wed Dec 21 14:22:53 2016 -0800
+++ b/jdk/src/java.base/share/classes/java/util/concurrent/DelayQueue.java	Wed Dec 21 14:26:52 2016 -0800
@@ -547,8 +547,7 @@
         public E next() {
             if (cursor >= array.length)
                 throw new NoSuchElementException();
-            lastRet = cursor;
-            return (E)array[cursor++];
+            return (E)array[lastRet = cursor++];
         }
 
         public void remove() {