Author: markt
Date: Mon May 12 15:11:49 2014
New Revision: 1593994
URL: http://svn.apache.org/r1593994
Log:
Fix double checked locking issue identified by FindBugs
Modified:
tomcat/trunk/java/org/apache/tomcat/websocket/WsWebSocketContainer.java
Modified:
tomcat/trunk/java/org/apache/tomcat/websocket/WsWebSocketContainer.java
URL:
http://svn.apache.org/viewvc/tomcat/trunk/java/org/apache/tomcat/websocket/WsWebSocketContainer.java?rev=1593994&r1=1593993&r2=1593994&view=diff
==============================================================================
--- tomcat/trunk/java/org/apache/tomcat/websocket/WsWebSocketContainer.java
(original)
+++ tomcat/trunk/java/org/apache/tomcat/websocket/WsWebSocketContainer.java Mon
May 12 15:11:49 2014
@@ -105,7 +105,7 @@ public class WsWebSocketContainer
private static final Random random = new Random();
private static final byte[] crlf = new byte[] {13, 10};
- private AsynchronousChannelGroup asynchronousChannelGroup = null;
+ private volatile AsynchronousChannelGroup asynchronousChannelGroup = null;
private final Object asynchronousChannelGroupLock = new Object();
private final Log log = LogFactory.getLog(WsWebSocketContainer.class);
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