[jira] Resolved: (XALANC-508) Safety improvements for ElemNumber roman numeral conversion

["David Bertoni (JIRA)" <xa...@xml.apache.org>]

     [ http://issues.apache.org/jira/browse/XALANC-508?page=all ]
     
David Bertoni resolved XALANC-508:
----------------------------------

     Resolution: Fixed
    Fix Version: CurrentCVS

Note this patch also has a workaround for a bug with the GCC 4.0 optimizer.

> Safety improvements for ElemNumber roman numeral conversion
> -----------------------------------------------------------
>
>          Key: XALANC-508
>          URL: http://issues.apache.org/jira/browse/XALANC-508
>      Project: XalanC
>         Type: Improvement
>   Components: XalanC
>     Versions: CurrentCVS
>     Reporter: David Bertoni
>     Assignee: David Bertoni
>     Priority: Minor
>      Fix For: CurrentCVS
>  Attachments: patch.txt
>
> While diagnosing a bug in the GCC 4.0 optimizer, I noticed that ElemNumber could at least assert that it as not gone past the end of one of its static tables.  This patch does that.
> Committers, can you please review?

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