Author: markt
Date: Mon Dec 5 11:30:23 2016
New Revision: 1772641
URL: http://svn.apache.org/viewvc?rev=1772641&view=rev
Log:
Fix possible NPE identified by FindBugs
Modified:
tomcat/tc8.5.x/trunk/java/org/apache/catalina/tribes/tipis/AbstractReplicatedMap.java
Modified:
tomcat/tc8.5.x/trunk/java/org/apache/catalina/tribes/tipis/AbstractReplicatedMap.java
URL:
http://svn.apache.org/viewvc/tomcat/tc8.5.x/trunk/java/org/apache/catalina/tribes/tipis/AbstractReplicatedMap.java?rev=1772641&r1=1772640&r2=1772641&view=diff
==============================================================================
---
tomcat/tc8.5.x/trunk/java/org/apache/catalina/tribes/tipis/AbstractReplicatedMap.java
(original)
+++
tomcat/tc8.5.x/trunk/java/org/apache/catalina/tribes/tipis/AbstractReplicatedMap.java
Mon Dec 5 11:30:23 2016
@@ -411,6 +411,9 @@ 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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