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Date: Sun, 16 Nov 2014 05:53:34 +0000 (UTC)
From: "Ashutosh Chauhan (JIRA)" <jira@apache.org>
To: hive-dev@hadoop.apache.org
Message-ID: <JIRA.12739320.1409888332000.510058.1416117214979@Atlassian.JIRA>
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 <JIRA.12739320.1409888332429@arcas>
Subject: [jira] [Updated] (HIVE-7997) Potential null pointer reference in
 ObjectInspectorUtils#compareTypes()
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     [ https://issues.apache.org/jira/browse/HIVE-7997?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Ashutosh Chauhan updated HIVE-7997:
-----------------------------------
       Resolution: Fixed
    Fix Version/s: 0.15.0
           Status: Resolved  (was: Patch Available)

Committed to trunk. Thanks, Navis!

> Potential null pointer reference in ObjectInspectorUtils#compareTypes()
> -----------------------------------------------------------------------
>
>                 Key: HIVE-7997
>                 URL: https://issues.apache.org/jira/browse/HIVE-7997
>             Project: Hive
>          Issue Type: Bug
>          Components: Types
>            Reporter: Ted Yu
>            Assignee: Navis
>             Fix For: 0.15.0
>
>         Attachments: HIVE-7997.1.patch.txt
>
>
> {code}
>       if (childFieldsList1 == null && childFieldsList2 == null) {
>         return true;
>       }
>       if (childFieldsList1.size() != childFieldsList2.size()) {
>         return false;
>       }
> {code}
> If either childFieldsList1 or childFieldsList2 is null but not both, the second if statement would produce NPE.


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