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https://issues.apache.org/jira/browse/LUCENE-6409?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Adrien Grand resolved LUCENE-6409.
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Resolution: Fixed
Fix Version/s: 5.2
Trunk
Thanks Luc, I committed your changes. Let's have another JIRA issue to ensure
that bits beyond {{numBits}} remain clear as you suggested?
> LongBitSet.ensureCapacity overflows on numBits > Integer.MaxValue
> -------------------------------------------------------------------
>
> Key: LUCENE-6409
> URL: https://issues.apache.org/jira/browse/LUCENE-6409
> Project: Lucene - Core
> Issue Type: Bug
> Components: core/other
> Reporter: Luc Vanlerberghe
> Fix For: Trunk, 5.2
>
>
> LongBitSet.ensureCapacity calculates the number of longs required to store
> the number of bits correctly and allocates a long[] accordingly, but then
> shifts the array length (which is an int!) left by 6 bits. The int should be
> cast to long *before* performing the shift.
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