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Posted to dev@lucene.apache.org by "Robert Muir (Resolved) (JIRA)" <ji...@apache.org> on 2012/03/15 20:32:37 UTC
[jira] [Resolved] (LUCENE-3874) bogus positions create a corrumpt
index
[ https://issues.apache.org/jira/browse/LUCENE-3874?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Robert Muir resolved LUCENE-3874.
---------------------------------
Resolution: Fixed
Fix Version/s: 4.0
3.6
> bogus positions create a corrumpt index
> ---------------------------------------
>
> Key: LUCENE-3874
> URL: https://issues.apache.org/jira/browse/LUCENE-3874
> Project: Lucene - Java
> Issue Type: Bug
> Affects Versions: 3.6, 4.0
> Reporter: Robert Muir
> Fix For: 3.6, 4.0
>
> Attachments: LUCENE-3874.patch, LUCENE-3874_test.patch
>
>
> Its pretty common that positionIncrement can overflow, this happens really easily
> if people write analyzers that don't clearAttributes().
> It used to be the case that if this happened (and perhaps still is in 3.x, i didnt check),
> that IW would throw an exception.
> But i couldnt find the code checking this, I wrote a test and it makes a corrumpt index...
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