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Posted to common-dev@hadoop.apache.org by "Ted Yu (JIRA)" <ji...@apache.org> on 2014/03/12 05:22:42 UTC

[jira] [Created] (HADOOP-10404) Some accesses to DomainSocketWatcher#closed are not protected by lock

Ted Yu created HADOOP-10404:
-------------------------------

             Summary: Some accesses to DomainSocketWatcher#closed are not protected by lock
                 Key: HADOOP-10404
                 URL: https://issues.apache.org/jira/browse/HADOOP-10404
             Project: Hadoop Common
          Issue Type: Bug
            Reporter: Ted Yu
            Priority: Minor


{code}
   * Lock which protects toAdd, toRemove, and closed.
   */
  private final ReentrantLock lock = new ReentrantLock();
{code}
There're two places, NotificationHandler.handle() and kick(), where access to closed is without holding lock.




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