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https://issues.apache.org/jira/browse/PDFBOX-2095?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Tilman Hausherr resolved PDFBOX-2095.
-------------------------------------

       Resolution: Fixed
    Fix Version/s: 2.0.0
                   1.8.6
         Assignee: Tilman Hausherr

Good find, thanks. Fixed in rev 1597576 for the trunk and rev 1597577 for the 
1.8 branch.

> Useless memory allocation in GlyfDescript
> -----------------------------------------
>
>                 Key: PDFBOX-2095
>                 URL: https://issues.apache.org/jira/browse/PDFBOX-2095
>             Project: PDFBox
>          Issue Type: Bug
>          Components: FontBox
>    Affects Versions: 1.8.5, 1.8.6, 2.0.0
>            Reporter: Petr Slaby
>            Assignee: Tilman Hausherr
>            Priority: Trivial
>             Fix For: 1.8.6, 2.0.0
>
>         Attachments: GlyfDescript.java.patch
>
>
> GlyfDescript#readInstructions() allocates an int array which is never used 
> (replaced by TTFDataStream#readUnsignedByteArray) on the following line. 
> While harmless, this still costs some memory and garbage collector time.



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