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From "Nadav Har'El (JIRA)" <j...@apache.org>
Subject [jira] Updated: (LUCENE-504) FuzzyQuery produces a "java.lang.NegativeArraySizeException" in PriorityQueue.initialize if I use Integer.MAX_VALUE as BooleanQuery.MaxClauseCount
Date Wed, 14 Jun 2006 10:48:30 GMT
     [ http://issues.apache.org/jira/browse/LUCENE-504?page=all ]

Nadav Har'El updated LUCENE-504:
--------------------------------

    Attachment: fuzzyquery.patch

This is my proposed patch described above.

> FuzzyQuery produces a "java.lang.NegativeArraySizeException" in PriorityQueue.initialize
if I use Integer.MAX_VALUE as BooleanQuery.MaxClauseCount
> --------------------------------------------------------------------------------------------------------------------------------------------------
>
>          Key: LUCENE-504
>          URL: http://issues.apache.org/jira/browse/LUCENE-504
>      Project: Lucene - Java
>         Type: Bug

>   Components: Search
>     Versions: 1.9
>     Reporter: Joerg Henss
>     Priority: Minor
>  Attachments: BooleanQuery.java.diff, PriorityQueue.java.diff, TestFuzzyQueryError.java,
fuzzyquery.patch
>
> PriorityQueue creates an "java.lang.NegativeArraySizeException" when initialized with
Integer.MAX_VALUE, because Integer overflows. I think this could be a general problem with
PriorityQueue. The Error occured when I set BooleanQuery.MaxClauseCount to Integer.MAX_VALUE
and user a FuzzyQuery for searching.

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