Author: markt
Date: Thu Sep 17 09:26:08 2015
New Revision: 1703545
URL: http://svn.apache.org/r1703545
Log:
Fix https://bz.apache.org/bugzilla/show_bug.cgi?id=58392
Double-checked locking needs to use volatile to be thread-safe
Modified:
tomcat/trunk/java/org/apache/catalina/tribes/group/interceptors/DomainFilterInterceptor.java
Modified:
tomcat/trunk/java/org/apache/catalina/tribes/group/interceptors/DomainFilterInterceptor.java
URL:
http://svn.apache.org/viewvc/tomcat/trunk/java/org/apache/catalina/tribes/group/interceptors/DomainFilterInterceptor.java?rev=1703545&r1=1703544&r2=1703545&view=diff
==============================================================================
---
tomcat/trunk/java/org/apache/catalina/tribes/group/interceptors/DomainFilterInterceptor.java
(original)
+++
tomcat/trunk/java/org/apache/catalina/tribes/group/interceptors/DomainFilterInterceptor.java
Thu Sep 17 09:26:08 2015
@@ -37,7 +37,7 @@ import org.apache.juli.logging.LogFactor
public class DomainFilterInterceptor extends ChannelInterceptorBase {
private static final Log log =
LogFactory.getLog(DomainFilterInterceptor.class);
protected static final StringManager sm =
StringManager.getManager(DomainFilterInterceptor.class);
- protected Membership membership = null;
+ protected volatile Membership membership = null;
protected byte[] domain = new byte[0];
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