[
https://issues.apache.org/jira/browse/PDFBOX-4228?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Tilman Hausherr updated PDFBOX-4228:
------------------------------------
Description:
When running PDFBox on a pdf with WinAnsiEncoding for a Type3 font it crashes
without any output.
{code:java}
Exception in thread "main" java.lang.ClassCastException:
org.apache.pdfbox.cos.COSName cannot be cast to
org.apache.pdfbox.cos.COSDictionary
at org.apache.pdfbox.pdmodel.font.PDType3Font.readEncoding(PDType3Font.java:82)
at org.apache.pdfbox.pdmodel.font.PDType3Font.<init>(PDType3Font.java:66)
at
org.apache.pdfbox.pdmodel.font.PDFontFactory.createFont(PDFontFactory.java:79)
at org.apache.pdfbox.pdmodel.PDResources.getFont(PDResources.java:143)
at
org.apache.pdfbox.contentstream.operator.text.SetFontAndSize.process(SetFontAndSize.java:60)
at
org.apache.pdfbox.contentstream.PDFStreamEngine.processOperator(PDFStreamEngine.java:841)
at
org.apache.pdfbox.contentstream.PDFStreamEngine.processStreamOperators(PDFStreamEngine.java:498)
at
org.apache.pdfbox.contentstream.PDFStreamEngine.processStream(PDFStreamEngine.java:472)
at
org.apache.pdfbox.contentstream.PDFStreamEngine.showForm(PDFStreamEngine.java:181)
at
org.apache.pdfbox.contentstream.operator.DrawObject.process(DrawObject.java:65)
at
org.apache.pdfbox.contentstream.PDFStreamEngine.processOperator(PDFStreamEngine.java:841)
at
org.apache.pdfbox.contentstream.PDFStreamEngine.processStreamOperators(PDFStreamEngine.java:498)
at
org.apache.pdfbox.contentstream.PDFStreamEngine.processStream(PDFStreamEngine.java:472)
at
org.apache.pdfbox.contentstream.PDFStreamEngine.showForm(PDFStreamEngine.java:181)
at
org.apache.pdfbox.contentstream.operator.DrawObject.process(DrawObject.java:65)
at
org.apache.pdfbox.contentstream.PDFStreamEngine.processOperator(PDFStreamEngine.java:841)
at
org.apache.pdfbox.contentstream.PDFStreamEngine.processStreamOperators(PDFStreamEngine.java:498)
at
org.apache.pdfbox.contentstream.PDFStreamEngine.processStream(PDFStreamEngine.java:472)
at
org.apache.pdfbox.contentstream.PDFStreamEngine.processPage(PDFStreamEngine.java:150)
at
org.apache.pdfbox.text.LegacyPDFStreamEngine.processPage(LegacyPDFStreamEngine.java:141)
at org.apache.pdfbox.text.PDFTextStripper.processPage(PDFTextStripper.java:360)
at org.apache.pdfbox.text.PDFTextStripper.processPages(PDFTextStripper.java:288)
at org.apache.pdfbox.text.PDFTextStripper.writeText(PDFTextStripper.java:235)
at org.apache.pdfbox.tools.ExtractText.startExtraction(ExtractText.java:237)
at org.apache.pdfbox.tools.ExtractText.main(ExtractText.java:82)
at org.apache.pdfbox.tools.PDFBox.main(PDFBox.java:59)
{code}
edit by [~tilman]
font is here:
{noformat}
Root/Pages/Kids/[0]/Resources/XObject/X1/Resources/XObject/X3/Resources/Font/F10/Encoding
{noformat}
was:
When running PDFBox on a pdf with WinAnsiEncoding for a Type3 font it crashes
without any output.
{code:java}
Exception in thread "main" java.lang.ClassCastException:
org.apache.pdfbox.cos.COSName cannot be cast to
org.apache.pdfbox.cos.COSDictionary
at org.apache.pdfbox.pdmodel.font.PDType3Font.readEncoding(PDType3Font.java:82)
at org.apache.pdfbox.pdmodel.font.PDType3Font.<init>(PDType3Font.java:66)
at
org.apache.pdfbox.pdmodel.font.PDFontFactory.createFont(PDFontFactory.java:79)
at org.apache.pdfbox.pdmodel.PDResources.getFont(PDResources.java:143)
at
org.apache.pdfbox.contentstream.operator.text.SetFontAndSize.process(SetFontAndSize.java:60)
at
org.apache.pdfbox.contentstream.PDFStreamEngine.processOperator(PDFStreamEngine.java:841)
at
org.apache.pdfbox.contentstream.PDFStreamEngine.processStreamOperators(PDFStreamEngine.java:498)
at
org.apache.pdfbox.contentstream.PDFStreamEngine.processStream(PDFStreamEngine.java:472)
at
org.apache.pdfbox.contentstream.PDFStreamEngine.showForm(PDFStreamEngine.java:181)
at
org.apache.pdfbox.contentstream.operator.DrawObject.process(DrawObject.java:65)
at
org.apache.pdfbox.contentstream.PDFStreamEngine.processOperator(PDFStreamEngine.java:841)
at
org.apache.pdfbox.contentstream.PDFStreamEngine.processStreamOperators(PDFStreamEngine.java:498)
at
org.apache.pdfbox.contentstream.PDFStreamEngine.processStream(PDFStreamEngine.java:472)
at
org.apache.pdfbox.contentstream.PDFStreamEngine.showForm(PDFStreamEngine.java:181)
at
org.apache.pdfbox.contentstream.operator.DrawObject.process(DrawObject.java:65)
at
org.apache.pdfbox.contentstream.PDFStreamEngine.processOperator(PDFStreamEngine.java:841)
at
org.apache.pdfbox.contentstream.PDFStreamEngine.processStreamOperators(PDFStreamEngine.java:498)
at
org.apache.pdfbox.contentstream.PDFStreamEngine.processStream(PDFStreamEngine.java:472)
at
org.apache.pdfbox.contentstream.PDFStreamEngine.processPage(PDFStreamEngine.java:150)
at
org.apache.pdfbox.text.LegacyPDFStreamEngine.processPage(LegacyPDFStreamEngine.java:141)
at org.apache.pdfbox.text.PDFTextStripper.processPage(PDFTextStripper.java:360)
at org.apache.pdfbox.text.PDFTextStripper.processPages(PDFTextStripper.java:288)
at org.apache.pdfbox.text.PDFTextStripper.writeText(PDFTextStripper.java:235)
at org.apache.pdfbox.tools.ExtractText.startExtraction(ExtractText.java:237)
at org.apache.pdfbox.tools.ExtractText.main(ExtractText.java:82)
at org.apache.pdfbox.tools.PDFBox.main(PDFBox.java:59)
{code}
> PDFBox crashes when a Type3 font don't have an embedded encoding.
> -----------------------------------------------------------------
>
> Key: PDFBOX-4228
> URL: https://issues.apache.org/jira/browse/PDFBOX-4228
> Project: PDFBox
> Issue Type: Bug
> Reporter: Daniel Persson
> Priority: Critical
> Labels: patch
> Attachments: example.pdf, type3_fixed.patch
>
>
> When running PDFBox on a pdf with WinAnsiEncoding for a Type3 font it crashes
> without any output.
> {code:java}
> Exception in thread "main" java.lang.ClassCastException:
> org.apache.pdfbox.cos.COSName cannot be cast to
> org.apache.pdfbox.cos.COSDictionary
> at
> org.apache.pdfbox.pdmodel.font.PDType3Font.readEncoding(PDType3Font.java:82)
> at org.apache.pdfbox.pdmodel.font.PDType3Font.<init>(PDType3Font.java:66)
> at
> org.apache.pdfbox.pdmodel.font.PDFontFactory.createFont(PDFontFactory.java:79)
> at org.apache.pdfbox.pdmodel.PDResources.getFont(PDResources.java:143)
> at
> org.apache.pdfbox.contentstream.operator.text.SetFontAndSize.process(SetFontAndSize.java:60)
> at
> org.apache.pdfbox.contentstream.PDFStreamEngine.processOperator(PDFStreamEngine.java:841)
> at
> org.apache.pdfbox.contentstream.PDFStreamEngine.processStreamOperators(PDFStreamEngine.java:498)
> at
> org.apache.pdfbox.contentstream.PDFStreamEngine.processStream(PDFStreamEngine.java:472)
> at
> org.apache.pdfbox.contentstream.PDFStreamEngine.showForm(PDFStreamEngine.java:181)
> at
> org.apache.pdfbox.contentstream.operator.DrawObject.process(DrawObject.java:65)
> at
> org.apache.pdfbox.contentstream.PDFStreamEngine.processOperator(PDFStreamEngine.java:841)
> at
> org.apache.pdfbox.contentstream.PDFStreamEngine.processStreamOperators(PDFStreamEngine.java:498)
> at
> org.apache.pdfbox.contentstream.PDFStreamEngine.processStream(PDFStreamEngine.java:472)
> at
> org.apache.pdfbox.contentstream.PDFStreamEngine.showForm(PDFStreamEngine.java:181)
> at
> org.apache.pdfbox.contentstream.operator.DrawObject.process(DrawObject.java:65)
> at
> org.apache.pdfbox.contentstream.PDFStreamEngine.processOperator(PDFStreamEngine.java:841)
> at
> org.apache.pdfbox.contentstream.PDFStreamEngine.processStreamOperators(PDFStreamEngine.java:498)
> at
> org.apache.pdfbox.contentstream.PDFStreamEngine.processStream(PDFStreamEngine.java:472)
> at
> org.apache.pdfbox.contentstream.PDFStreamEngine.processPage(PDFStreamEngine.java:150)
> at
> org.apache.pdfbox.text.LegacyPDFStreamEngine.processPage(LegacyPDFStreamEngine.java:141)
> at
> org.apache.pdfbox.text.PDFTextStripper.processPage(PDFTextStripper.java:360)
> at
> org.apache.pdfbox.text.PDFTextStripper.processPages(PDFTextStripper.java:288)
> at org.apache.pdfbox.text.PDFTextStripper.writeText(PDFTextStripper.java:235)
> at org.apache.pdfbox.tools.ExtractText.startExtraction(ExtractText.java:237)
> at org.apache.pdfbox.tools.ExtractText.main(ExtractText.java:82)
> at org.apache.pdfbox.tools.PDFBox.main(PDFBox.java:59)
> {code}
> edit by [~tilman]
> font is here:
> {noformat}
> Root/Pages/Kids/[0]/Resources/XObject/X1/Resources/XObject/X3/Resources/Font/F10/Encoding
> {noformat}
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