[DERBY-1688] ConsistencyToken.hashCode() is not thread safe

• Type: Bug
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 10.2.1.6, 10.2.2.0, 10.3.1.4
• Fix Version/s: 10.2.1.6
• Component/s: Network Server
• Urgency: Low
• Assignee: Knut Anders Hatlen
• Reporter: Knut Anders Hatlen
• Created: 14/Aug/06 12:41
• Updated: 15/Aug/06 14:21
• Resolved: 15/Aug/06 14:21

Description

If ConsistencyToken.hashCode() is run concurrently by different threads, some of the threads may see a partial result instead of the correct hash code. This is not a problem in the current code since all calls to that method are synchronized on a higher level, but it would be good to fix in case the method will be used differently in the future.