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From "Michael McCandless (Commented) (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (LUCENE-3798) Potential IndexReader leak in SearcherManager and NRTManager
Date Sat, 18 Feb 2012 11:04:59 GMT

    [ https://issues.apache.org/jira/browse/LUCENE-3798?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13210895#comment-13210895
] 

Michael McCandless commented on LUCENE-3798:
--------------------------------------------

I think this is fixed with the new getSearcher (static) method?  (It decRefs the incoming
reader on exception...)
                
> Potential IndexReader leak in SearcherManager and NRTManager
> ------------------------------------------------------------
>
>                 Key: LUCENE-3798
>                 URL: https://issues.apache.org/jira/browse/LUCENE-3798
>             Project: Lucene - Java
>          Issue Type: Bug
>          Components: core/search
>            Reporter: Shai Erera
>            Priority: Critical
>             Fix For: 3.6, 4.0
>
>
> SearcherManager and NRTManager ctors init a new IndexReader and call searcherFactory.newSearcher.
The latter can throw IOE,in which case we fail to close the readers. We should wrap the code
with a try-finally (success) clause.
> Opening this issue so we don't forget to fix it.

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