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https://issues.apache.org/jira/browse/COLLECTIONS-334?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Jochen Wiedmann resolved COLLECTIONS-334.
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Resolution: Fixed
Fix Version/s: 3.2.2
Assignee: Jochen Wiedmann
Sebb is right: The size() method is the only place not synchronizing access to
the locks. Fixed.
> map.StaticBucketMap.size() needs to synchronize access to lock
> --------------------------------------------------------------
>
> Key: COLLECTIONS-334
> URL: https://issues.apache.org/jira/browse/COLLECTIONS-334
> Project: Commons Collections
> Issue Type: Bug
> Components: Collection
> Environment: collections_jdk5_branch
> Reporter: Sebb
> Assignee: Jochen Wiedmann
> Fix For: 3.2.2
>
>
> The field Lock.size is updated using synchronization, however the
> StaticBucketMap.size() method reads the values without synch.
> If the read is done in a different thread from the updates, there is no
> guarantee that the reading thread will see the most recent value.
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