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From "Jason Huynh (JIRA)" <j...@apache.org>
Subject [jira] [Assigned] (GEODE-1737) gfsh query on region that does not exist may cause NPE
Date Fri, 05 Aug 2016 23:03:20 GMT

     [ https://issues.apache.org/jira/browse/GEODE-1737?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Jason Huynh reassigned GEODE-1737:
----------------------------------

    Assignee: Jason Huynh

> gfsh query on region that does not exist may cause NPE
> ------------------------------------------------------
>
>                 Key: GEODE-1737
>                 URL: https://issues.apache.org/jira/browse/GEODE-1737
>             Project: Geode
>          Issue Type: Bug
>            Reporter: Jason Huynh
>            Assignee: Jason Huynh
>
> The lines in DataCommand need to be wrapped with a check for newMember != null.
> Approximately line 1320:
> newMembers.retainAll(members);
> members = newMembers;
> There is a chance that newMembers is null because the region in the query does not exist
on any member



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