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Posted to common-issues@hadoop.apache.org by "Wei-Chiu Chuang (JIRA)" <ji...@apache.org> on 2016/08/02 06:01:20 UTC

[jira] [Updated] (HADOOP-13353) LdapGroupsMapping getPassward shouldn't return null when IOException throws

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

Wei-Chiu Chuang updated HADOOP-13353:
-------------------------------------
    Attachment: HADOOP-13353.002.patch

Thanks [~liangvls@gmail.com] for the initial patch. I created a v02 patch based on the initial one, adding a regression test, removed redundant code and improved error logging.

> 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
>            Assignee: Wei-Chiu Chuang
>              Labels: supportability
>         Attachments: HADOOP-13353.002.patch, 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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