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Posted to hdfs-issues@hadoop.apache.org by "Ted Yu (JIRA)" <ji...@apache.org> on 2014/05/16 13:01:54 UTC

[jira] [Created] (HDFS-6415) Missing null check in FSImageSerialization#writePermissionStatus()

Ted Yu created HDFS-6415:
----------------------------

             Summary: Missing null check in FSImageSerialization#writePermissionStatus()
                 Key: HDFS-6415
                 URL: https://issues.apache.org/jira/browse/HDFS-6415
             Project: Hadoop HDFS
          Issue Type: Bug
            Reporter: Ted Yu
            Priority: Minor


{code}
    PermissionStatus.write(out, inode.getUserName(), inode.getGroupName(), p);
{code}
getUserName() / getGroupName() may return null.
null check should be added for these two calls.



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