[PDFBOX-5170] Compression creates issue with Page structure

• Type: Bug
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 3.0.0 PDFBox
• Fix Version/s: 3.0.0 PDFBox
• Component/s: Writing
• Assignee: Andreas Lehmkühler
• Reporter: Daniel Persson
• Created: 20/Apr/21 08:59
• Updated: 18/Aug/23 05:46
• Resolved: 20/Jun/21 13:32

Description

 

Hi Team.

 

PDFBox version 3.0.0-RC1

pdftoppm version 21.04.0

mupdf-gl version 1.18.0

 

This might be an unusual issue but might needs to be checked. The simple code below creates a PDF that can't be viewed with Poppler because of "error: malformed page tree"​

PDDocument testPdf = Loader.loadPDF(new File("input.pdf"));
testPdf.save(new File("output.pdf"));
testPdf.close();
PDDocument testPdf2 = Loader.loadPDF(new File("input.pdf"));
testPdf2.save(new File("output2.pdf"), CompressParameters.NO_COMPRESSION);
testPdf2.close();

This is not a content issue because all PDFs from the same producer have the same problem, I've just picked an example.

Best regards

Daniel

 

Issue Links

• is related to: PDFBOX-5215 Add test for double visible signature on encrypted file