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From "Zhaohao Liang (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HADOOP-13353) LdapGroupsMapping getPassward shouldn't return null when IOException throws
Date Fri, 08 Jul 2016 02:33:10 GMT

     [ https://issues.apache.org/jira/browse/HADOOP-13353?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Zhaohao Liang updated HADOOP-13353:
-----------------------------------
    Attachment: HADOOP-13353.patch

> LdapGroupsMapping getPassward shouldn't return null when IOException throws
> ---------------------------------------------------------------------------
>
>                 Key: HADOOP-13353
>                 URL: https://issues.apache.org/jira/browse/HADOOP-13353
>             Project: Hadoop Common
>          Issue Type: Bug
>          Components: security
>    Affects Versions: 2.6.0
>            Reporter: Zhaohao Liang
>         Attachments: HADOOP-13353.patch
>
>
> When IOException throws in getPassword(), getPassword() return null String,  this will
cause setConf() throws java.lang.NullPointerException when check isEmpty() on null string.



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