[jira] [Resolved] (PDFBOX-905) NullPointerException when writing pdf to image

["Andreas Lehmkühler (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/PDFBOX-905?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Andreas Lehmkühler resolved PDFBOX-905.
---------------------------------------

       Resolution: Fixed
    Fix Version/s: 2.0.0
         Assignee: Andreas Lehmkühler

Both pdfs are working fine with the current trunk due to all the font rendering improvements.

Thanks for the report!

> NullPointerException when writing pdf to image
> ----------------------------------------------
>
>                 Key: PDFBOX-905
>                 URL: https://issues.apache.org/jira/browse/PDFBOX-905
>             Project: PDFBox
>          Issue Type: Bug
>          Components: FontBox
>    Affects Versions: 1.3.1
>            Reporter: Stevo Slavic
>            Assignee: Andreas Lehmkühler
>             Fix For: 2.0.0
>
>         Attachments: 18433497.pdf, nullpointer pdfToImage.pdf, nullpointer_pdfToImage.unc2.pdf, PDFBOX-905_PDDocument.patch
>
>
> java.lang.NullPointerException: null
> 	at org.apache.fontbox.cff.AFMFormatter.printFontMetrics(AFMFormatter.java:76) ~[fontbox-1.3.1.jar:na]
> 	at org.apache.fontbox.cff.AFMFormatter.printFont(AFMFormatter.java:57) ~[fontbox-1.3.1.jar:na]
> 	at org.apache.fontbox.cff.AFMFormatter.format(AFMFormatter.java:50) ~[fontbox-1.3.1.jar:na]
> 	at org.apache.pdfbox.pdmodel.font.PDType1CFont.prepareFontMetric(PDType1CFont.java:529) ~[pdfbox-1.3.1.jar:na]
> 	at org.apache.pdfbox.pdmodel.font.PDType1CFont.load(PDType1CFont.java:404) ~[pdfbox-1.3.1.jar:na]
> 	at org.apache.pdfbox.pdmodel.font.PDType1CFont.<init>(PDType1CFont.java:123) ~[pdfbox-1.3.1.jar:na]
> 	at org.apache.pdfbox.pdmodel.font.PDType1Font.getawtFont(PDType1Font.java:214) ~[pdfbox-1.3.1.jar:na]
> 	at org.apache.pdfbox.pdmodel.font.PDSimpleFont.drawString(PDSimpleFont.java:97) ~[pdfbox-1.3.1.jar:na]
> 	at org.apache.pdfbox.pdmodel.font.PDType0Font.drawString(PDType0Font.java:68) ~[pdfbox-1.3.1.jar:na]
> 	at org.apache.pdfbox.pdfviewer.PageDrawer.processTextPosition(PageDrawer.java:190) [pdfbox-1.3.1.jar:na]
> 	at org.apache.pdfbox.util.PDFStreamEngine.processEncodedText(PDFStreamEngine.java:472) [pdfbox-1.3.1.jar:na]
> 	at org.apache.pdfbox.util.operator.ShowText.process(ShowText.java:45) ~[pdfbox-1.3.1.jar:na]
> 	at org.apache.pdfbox.util.PDFStreamEngine.processOperator(PDFStreamEngine.java:529) [pdfbox-1.3.1.jar:na]
> 	at org.apache.pdfbox.util.PDFStreamEngine.processSubStream(PDFStreamEngine.java:274) [pdfbox-1.3.1.jar:na]
> 	at org.apache.pdfbox.util.PDFStreamEngine.processSubStream(PDFStreamEngine.java:251) [pdfbox-1.3.1.jar:na]
> 	at org.apache.pdfbox.util.PDFStreamEngine.processStream(PDFStreamEngine.java:225) [pdfbox-1.3.1.jar:na]
> 	at org.apache.pdfbox.pdfviewer.PageDrawer.drawPage(PageDrawer.java:107) [pdfbox-1.3.1.jar:na]
> 	at org.apache.pdfbox.pdmodel.PDPage.convertToImage(PDPage.java:722) [pdfbox-1.3.1.jar:na]
> 	at org.apache.pdfbox.util.PDFImageWriter.writeImage(PDFImageWriter.java:135) [pdfbox-1.3.1.jar:na]
> Oddly, even though this exception gets thrown, image file gets written and seems to be ok.



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