diff -r f1a8ec1a6972 -r 814bd31f8da0 src/java.base/windows/classes/sun/nio/ch/PollArrayWrapper.java
--- a/src/java.base/windows/classes/sun/nio/ch/PollArrayWrapper.java	Thu Mar 29 22:12:05 2018 -0700
+++ b/src/java.base/windows/classes/sun/nio/ch/PollArrayWrapper.java	Fri Mar 30 08:28:09 2018 +0100
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2001, 2013, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2001, 2018, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -63,8 +63,9 @@
     }
 
     // Prepare another pollfd struct for use.
-    void addEntry(int index, SelectionKeyImpl ski) {
+    void putEntry(int index, SelectionKeyImpl ski) {
         putDescriptor(index, ski.channel.getFDVal());
+        putEventOps(index, 0);
     }
 
     // Writes the pollfd entry from the source wrapper at the source index