From ea8ffd55d8d0dfff7571fd6495a6b459cba7ef0d Mon Sep 17 00:00:00 2001
From: xuelei <unknown>
Date: Tue, 19 Jul 2011 21:47:23 -0700
Subject: [PATCH] 7065972: Some race condition may happen in SSLSocketImpl
 class Reviewed-by: wetmore, weijun, dgu

---
 src/share/classes/sun/security/ssl/SSLSocketImpl.java | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/share/classes/sun/security/ssl/SSLSocketImpl.java b/src/share/classes/sun/security/ssl/SSLSocketImpl.java
index d12eaf1c0..89907932b 100644
--- a/src/share/classes/sun/security/ssl/SSLSocketImpl.java
+++ b/src/share/classes/sun/security/ssl/SSLSocketImpl.java
@@ -2443,11 +2443,12 @@ final public class SSLSocketImpl extends BaseSSLSocketImpl {
             entrySet, HandshakeCompletedEvent e) {
 
             super("HandshakeCompletedNotify-Thread");
-            targets = entrySet;
+            targets = new HashSet<>(entrySet);          // clone the entry set
             event = e;
         }
 
         public void run() {
+            // Don't need to synchronize, as it only runs in one thread.
             for (Map.Entry<HandshakeCompletedListener,AccessControlContext>
                 entry : targets) {
 
-- 
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