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Posted to dev@pdfbox.apache.org by "Timo Boehme (JIRA)" <ji...@apache.org> on 2012/06/06 16:15:22 UTC

[jira] [Updated] (PDFBOX-1334) EmptyStackException in PDFStreamEngine.getFonts

     [ https://issues.apache.org/jira/browse/PDFBOX-1334?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Timo Boehme updated PDFBOX-1334:
--------------------------------

    Attachment: 2012-06-06_PDFStreamEngine_emptyStackTest.patch

patch with test for empty stack
                
> EmptyStackException in PDFStreamEngine.getFonts
> -----------------------------------------------
>
>                 Key: PDFBOX-1334
>                 URL: https://issues.apache.org/jira/browse/PDFBOX-1334
>             Project: PDFBox
>          Issue Type: Bug
>          Components: Parsing
>    Affects Versions: 1.7.0
>            Reporter: Timo Boehme
>            Assignee: Timo Boehme
>            Priority: Minor
>         Attachments: 2012-06-06_PDFStreamEngine_emptyStackTest.patch
>
>
> Method getFonts in PDFStreamEngine does not test for empty streamResourceStack and might throw an EmptyStackException which is not catched (RuntimeException) by calling classes. We have to test for empty stack and return empty map in such cases.

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