8327370

dfuch · Jun 19, 2024 · 25dadfb · 25dadfb
1 parent 50bed6c
commit 25dadfb
Showing 1 changed file with 6 additions and 2 deletions.
diff --git a/src/java.base/share/classes/sun/nio/ch/Poller.java b/src/java.base/share/classes/sun/nio/ch/Poller.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017, 2023, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2017, 2024, 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
@@ -190,7 +190,11 @@ private void poll(int fdVal, long nanos, BooleanSupplier supplier) throws IOExce
     private void register(int fdVal) throws IOException {
         Thread previous = map.put(fdVal, Thread.currentThread());
         assert previous == null;
-        implRegister(fdVal);
+        try {
+            implRegister(fdVal);
+        } catch (IOException io) {
+            map.remove(fdVal);
+        }
     }
 
     /**