[jboss-jira] [JBoss JIRA] (JGRP-1445) Null pointer exception in FLUSH.rejectFlush()

[David Hotham (JIRA)]

     [ https://issues.jboss.org/browse/JGRP-1445?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

David Hotham reopened JGRP-1445:
--------------------------------



I see that you've checked in a fix on the assumption that it's flushMember that is null.

Java isn't my first language so I could very well be wrong - but that doesn't look to me as though it would lead to an NPE at line 566.  I'd assumed that it was participants that was null.  Would you mind double-checking whether a null flushMember definitely fits with the stack?

If I am wrong, please accept my apologies for re-opening this!
                
> Null pointer exception in FLUSH.rejectFlush()
> ---------------------------------------------
>
>                 Key: JGRP-1445
>                 URL: https://issues.jboss.org/browse/JGRP-1445
>             Project: JGroups
>          Issue Type: Bug
>    Affects Versions: 3.1
>            Reporter: David Hotham
>            Assignee: Vladimir Blagojevic
>             Fix For: 3.1
>
>
> Continuing to test JGRP-1426 / JGRP-1443, I noticed this go past:
> Exception in thread "Thread-10" java.lang.NullPointerException
>         at org.jgroups.protocols.pbcast.FLUSH.rejectFlush(FLUSH.java:566)
>         at org.jgroups.protocols.pbcast.FLUSH.access$100(FLUSH.java:42)
>         at org.jgroups.protocols.pbcast.FLUSH$2.run(FLUSH.java:824)
>         at java.lang.Thread.run(Thread.java:662)
> So far as I can see, this one is fairly benign; but I figure that reporting it is the right thing to do.
> Thanks!
> David

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