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From "Eli Collins (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HDFS-3581) FSPermissionChecker#checkPermission sticky bit check missing range check
Date Tue, 03 Jul 2012 21:44:35 GMT

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

Eli Collins updated HDFS-3581:

          Resolution: Fixed
       Fix Version/s: 2.0.1-alpha
    Target Version/s:   (was: 2.0.1-alpha)
        Hadoop Flags: Reviewed
              Status: Resolved  (was: Patch Available)

Thanks guys, I've committed this and merged to branch-2.
> 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
>             Fix For: 2.0.1-alpha
>         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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