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https://issues.apache.org/jira/browse/GEODE-1674?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15388258#comment-15388258
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ASF GitHub Bot commented on GEODE-1674:
---------------------------------------
GitHub user nabarunnag opened a pull request:
https://github.com/apache/incubator-geode/pull/215
GEODE-1674: Using a immuatable object to pass the HashIndexSet and its mask
* Immutable ojects pairs the mask and set together
* There is no race condition in which the mask differs from the set
leading to any ArrayOutOfBoundsException.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/nabarunnag/incubator-geode feature/GEODE-1674
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/incubator-geode/pull/215.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #215
----
commit 04f5ebbf9466d47e66c45ce0fdbab8302f290611
Author: nabarun <[email protected]>
Date: 2016-07-19T17:31:52Z
GEODE-1674: Using a immuatable object to pass the HashIndexSet and its mask
* Immutable ojects pairs the mask and set together
* There is no race condition in which the mask differs from the set
leading to any ArrayOutOfBoundsException.
----
> Race condition in HashIndexSetIterator leads to ArrayOutOfBoundsException
> -------------------------------------------------------------------------
>
> Key: GEODE-1674
> URL: https://issues.apache.org/jira/browse/GEODE-1674
> Project: Geode
> Issue Type: Bug
> Components: querying
> Reporter: nabarun
>
> Object array may be reassigned by the time the function is trying to access
> current element and the mask value may be larger than the size of the array
> and this will lead to array out bounds exception.
> location : private HashIndexSetIterator(Object keyToMatch, Object[] objects)
> in HashIndexSet.java
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