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Posted to dev@tomcat.apache.org by ma...@apache.org on 2016/10/05 18:53:49 UTC
svn commit: r1763477 -
/tomcat/trunk/java/org/apache/catalina/tribes/tipis/AbstractReplicatedMap.java
Author: markt
Date: Wed Oct 5 18:53:48 2016
New Revision: 1763477
URL: http://svn.apache.org/viewvc?rev=1763477&view=rev
Log:
Fix NPE reported by FindBugs
Modified:
tomcat/trunk/java/org/apache/catalina/tribes/tipis/AbstractReplicatedMap.java
Modified: tomcat/trunk/java/org/apache/catalina/tribes/tipis/AbstractReplicatedMap.java
URL: http://svn.apache.org/viewvc/tomcat/trunk/java/org/apache/catalina/tribes/tipis/AbstractReplicatedMap.java?rev=1763477&r1=1763476&r2=1763477&view=diff
==============================================================================
--- tomcat/trunk/java/org/apache/catalina/tribes/tipis/AbstractReplicatedMap.java (original)
+++ tomcat/trunk/java/org/apache/catalina/tribes/tipis/AbstractReplicatedMap.java Wed Oct 5 18:53:48 2016
@@ -412,6 +412,9 @@ public abstract class AbstractReplicated
}
public Member[] getMapMembersExcl(Member[] exclude) {
+ if (exclude == null) {
+ return null;
+ }
synchronized (mapMembers) {
@SuppressWarnings("unchecked") // mapMembers has the correct type
HashMap<Member, Long> list = (HashMap<Member, Long>)mapMembers.clone();
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