[jboss-jira] [JBoss JIRA] (JGRP-1421) NullPointerException in MergeView.toString

[Bela Ban (JIRA)]

     [ https://issues.jboss.org/browse/JGRP-1421?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Bela Ban updated JGRP-1421:
---------------------------

    Fix Version/s: 3.1
         Priority: Minor  (was: Major)

    
> NullPointerException in MergeView.toString
> ------------------------------------------
>
>                 Key: JGRP-1421
>                 URL: https://issues.jboss.org/browse/JGRP-1421
>             Project: JGroups
>          Issue Type: Bug
>    Affects Versions: 3.0.4
>         Environment: Linux 2.6.18-8.el5
>            Reporter: Renaud Devarieux
>            Assignee: Bela Ban
>            Priority: Minor
>             Fix For: 3.1
>
>
> Found while porting from 2.6.15 to 3.0.4.
> Exception in thread "main" java.lang.NullPointerException
> 	at org.jgroups.util.Util.printListWithDelimiter(Util.java:2040)
> 	at org.jgroups.View.toString(View.java:143)
> 	at org.jgroups.MergeView.toString(MergeView.java:83)
> It happened to me of course only when a MergeView is instanciated without any argument like I did for testing purposes.
> I'd say View should check if members is not null before trying anything.
> Regards.

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