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https://issues.apache.org/jira/browse/PHOENIX-1230?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Alicia Ying Shu reassigned PHOENIX-1230:
----------------------------------------

    Assignee: Alicia Ying Shu

> Potential null pointer reference in 
> GroupedAggregateRegionObserver#scanUnordered()
> ----------------------------------------------------------------------------------
>
>                 Key: PHOENIX-1230
>                 URL: https://issues.apache.org/jira/browse/PHOENIX-1230
>             Project: Phoenix
>          Issue Type: Bug
>            Reporter: Ted Yu
>            Assignee: Alicia Ying Shu
>            Priority: Minor
>
> Here is related code: 
> {code}
>  IndexUtil.wrapResultUsingOffset(results, offset, dataColumns, 
> tupleProjector, dataRegion, indexMaintainers == null ? null : 
> indexMaintainers.get(0), 
> {code}
> If null is passed (as the 6th parameter to IndexUtil.wrapResultUsingOffset), 
> it would get dereferenced here: 
> {code}
>  byte[] dataRowKey = indexMaintainer.buildDataRowKey(ptr, viewConstants); 
> {code}



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