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https://issues.apache.org/jira/browse/PDFBOX-2137?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Petr Slaby updated PDFBOX-2137:
-------------------------------
Attachment: 000536.pdf
PageDrawer.drawType3String.patch
> Rendering of Type3 string fails with NPE
> ----------------------------------------
>
> Key: PDFBOX-2137
> URL: https://issues.apache.org/jira/browse/PDFBOX-2137
> Project: PDFBox
> Issue Type: Bug
> Components: Rendering
> Affects Versions: 2.0.0
> Reporter: Petr Slaby
> Attachments: 000536.pdf, PageDrawer.drawType3String.patch
>
>
> Rendering of the attached PDF fails with a NPE in PDFStreamEngine at the line
> 395 (float spaceWidthDisp = ...) because the textMatrix field is null. The
> reason is that the textMatrix gets reset while processing the first character
> of the string in PageDrawer#drawType3String(). The attached patch fixes the
> problem, but I am not quite sure whether it is the right solution.
> To debug this, set a breakpoint in PDFStreamEngine#processEncodedText() with
> the condition "string.length == 2 && string[1] == 67" and watch the
> textMatrix field vanish after the first character has been processed.
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