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Posted to hdfs-dev@hadoop.apache.org by "Eli Collins (JIRA)" <ji...@apache.org> on 2012/06/30 02:57:43 UTC

[jira] [Created] (HDFS-3581) FSPermissionChecker#checkPermission stick bit check missing range check

Eli Collins created HDFS-3581:
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             Summary: FSPermissionChecker#checkPermission stick 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


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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