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Posted to hdfs-issues@hadoop.apache.org by "Andy Isaacson (JIRA)" <ji...@apache.org> on 2012/07/03 20:31:21 UTC

[jira] [Updated] (HDFS-3581) FSPermissionChecker#checkPermission sticky bit check missing range check

     [ https://issues.apache.org/jira/browse/HDFS-3581?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Andy Isaacson updated HDFS-3581:
--------------------------------

    Summary: FSPermissionChecker#checkPermission sticky bit check missing range check   (was: FSPermissionChecker#checkPermission stick bit check missing range check )
    
> FSPermissionChecker#checkPermission sticky bit check missing range check 
> -------------------------------------------------------------------------
>
>                 Key: HDFS-3581
>                 URL: https://issues.apache.org/jira/browse/HDFS-3581
>             Project: Hadoop HDFS
>          Issue Type: Bug
>          Components: name-node
>    Affects Versions: 2.0.0-alpha
>            Reporter: Eli Collins
>            Assignee: Eli Collins
>         Attachments: hdfs-3581.txt
>
>
> The checkStickyBit call in FSPermissionChecker#checkPermission is missing a range check which results in an index out of bounds when accessing root.

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