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Posted to dev@pdfbox.apache.org by "Andreas Lehmkühler (JIRA)" <ji...@apache.org> on 2011/06/25 09:18:47 UTC

[jira] [Resolved] (PDFBOX-1049) NPE in PDFont.getFontWidth()

     [ https://issues.apache.org/jira/browse/PDFBOX-1049?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Andreas Lehmkühler resolved PDFBOX-1049.
----------------------------------------

       Resolution: Fixed
    Fix Version/s: 1.6.0
         Assignee: Andreas Lehmkühler

External type1 fonts don't provide any widths. 

I applied the patch in revision 1139497 as proposed.

Thanks for the contribution

> NPE in PDFont.getFontWidth()
> ----------------------------
>
>                 Key: PDFBOX-1049
>                 URL: https://issues.apache.org/jira/browse/PDFBOX-1049
>             Project: PDFBox
>          Issue Type: Bug
>          Components: PDModel
>    Affects Versions: 1.6.0
>            Reporter: Henning Saul
>            Assignee: Andreas Lehmkühler
>             Fix For: 1.6.0
>
>         Attachments: 48022.pdf
>
>
> Trying to run ExtractText on the attached PDF will result in *a lot* of the following Exceptions:
> Jun 24, 2011 11:44:54 AM org.apache.pdfbox.util.PDFStreamEngine processOperator
> WARNING: java.lang.NullPointerException
> java.lang.NullPointerException
>  at org.apache.pdfbox.pdmodel.font.PDFont.getFontWidth(PDFont.java:787)
>  at org.apache.pdfbox.pdmodel.font.PDSimpleFont.getFontWidth(PDSimpleFont.java:1
>  at org.apache.pdfbox.util.PDFStreamEngine.processEncodedText(PDFStreamEngine.ja
>  at org.apache.pdfbox.util.operator.ShowText.process(ShowText.java:45)
>  at org.apache.pdfbox.util.PDFStreamEngine.processOperator(PDFStreamEngine.java:
>  at org.apache.pdfbox.util.PDFStreamEngine.processSubStream(PDFStreamEngine.java
>  at org.apache.pdfbox.util.PDFStreamEngine.processSubStream(PDFStreamEngine.java
>  at org.apache.pdfbox.util.PDFStreamEngine.processStream(PDFStreamEngine.java:22
>  at org.apache.pdfbox.util.PDFTextStripper.processPage(PDFTextStripper.java:442)
>  at org.apache.pdfbox.util.PDFTextStripper.processPages(PDFTextStripper.java:366
>  at org.apache.pdfbox.util.PDFTextStripper.writeText(PDFTextStripper.java:322)
>  at org.apache.pdfbox.ExtractText.startExtraction(ExtractText.java:256)
>  at org.apache.pdfbox.ExtractText.main(ExtractText.java:76)

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