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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