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From "Robert Muir (JIRA)" <j...@apache.org>
Subject [jira] Commented: (LUCENE-2937) small float underflow detection bug
Date Wed, 23 Feb 2011 17:34:38 GMT

    [ https://issues.apache.org/jira/browse/LUCENE-2937?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12998463#comment-12998463
] 

Robert Muir commented on LUCENE-2937:
-------------------------------------

Thanks Yonik. I tested the patch, this solves the issues i have been seeing with my silly
tests (they are not very interesting, just weaker versions of TestAllFloats looking for f>0
&& b==0)


> small float underflow detection bug
> -----------------------------------
>
>                 Key: LUCENE-2937
>                 URL: https://issues.apache.org/jira/browse/LUCENE-2937
>             Project: Lucene - Java
>          Issue Type: Bug
>    Affects Versions: 1.9
>            Reporter: Yonik Seeley
>            Priority: Minor
>         Attachments: LUCENE-2937.patch
>
>
> Underflow detection in small floats has a bug, and can incorrectly result in a byte value
of 0 for a non-zero float.

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