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From "Sebb (JIRA)" <j...@apache.org>
Subject [jira] Created: (NET-195) Ntpv3Impl attempts double-checked locking
Date Tue, 04 Mar 2008 02:46:50 GMT
Ntpv3Impl attempts double-checked locking
-----------------------------------------

                 Key: NET-195
                 URL: https://issues.apache.org/jira/browse/NET-195
             Project: Commons Net
          Issue Type: Bug
            Reporter: Sebb


The NtpV3Impl#getDatagramPacket() method implements double-checked locking, which is known
not to work.

The initial "if (dp == null)" condition should be removed; once this is done, the synch block
could be removed and the method synchronized instead.

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