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https://issues.apache.org/jira/browse/PDFBOX-5353?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17466155#comment-17466155
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Tilman Hausherr commented on PDFBOX-5353:
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That is not a blank PDF, that is a broken PDF. The page content stream can't be
decoded.
> PDDocument.importPage throw "java.util.zip.DataFormatException: invalid code
> lengths set" on blank page
> -------------------------------------------------------------------------------------------------------
>
> Key: PDFBOX-5353
> URL: https://issues.apache.org/jira/browse/PDFBOX-5353
> Project: PDFBox
> Issue Type: Bug
> Affects Versions: 2.0.25, 3.0.0 PDFBox
> Reporter: Maksim
> Priority: Major
> Attachments: invalid.pdf
>
>
> When import pdf with blank page an exception was thrown and below is the
> relevant stack trace:
> java.util.zip.DataFormatException: invalid code lengths set
> java.io.IOException: java.util.zip.DataFormatException: invalid code lengths
> set
> at org.apache.pdfbox.filter.FlateFilter.decode(FlateFilter.java:58)
> at org.apache.pdfbox.filter.Filter.decode(Filter.java:87)
> at org.apache.pdfbox.cos.COSInputStream.create(COSInputStream.java:83)
> at org.apache.pdfbox.cos.COSStream.createInputStream(COSStream.java:175)
> at org.apache.pdfbox.cos.COSStream.createInputStream(COSStream.java:169)
> at org.apache.pdfbox.pdmodel.PDPage.getContents(PDPage.java:161)
> at org.apache.pdfbox.pdmodel.PDDocument.importPage(PDDocument.java:678)
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