[jira] [Created] (PDFBOX-4915) "Page tree root must be a dictionary" on PDDocument.load

["Gauthier Roebroeck (Jira)" <ji...@apache.org>]

Gauthier Roebroeck created PDFBOX-4915:
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             Summary: "Page tree root must be a dictionary" on PDDocument.load
                 Key: PDFBOX-4915
                 URL: https://issues.apache.org/jira/browse/PDFBOX-4915
             Project: PDFBox
          Issue Type: Bug
          Components: Parsing
    Affects Versions: 2.0.19
            Reporter: Gauthier Roebroeck
         Attachments: Screenshot 2020-07-14 at 20.19.40.png

Hi,

i have a PDF file that throws the following exception:

{{java.io.IOException: Page tree root must be a dictionaryjava.io.IOException: Page tree root must be a dictionary at org.apache.pdfbox.pdfparser.PDFParser.initialParse(PDFParser.java:198) ~[pdfbox-2.0.19.jar:2.0.19] at org.apache.pdfbox.pdfparser.PDFParser.parse(PDFParser.java:226) ~[pdfbox-2.0.19.jar:2.0.19] at org.apache.pdfbox.pdmodel.PDDocument.load(PDDocument.java:1222) ~[pdfbox-2.0.19.jar:2.0.19] at org.apache.pdfbox.pdmodel.PDDocument.load(PDDocument.java:1122) ~[pdfbox-2.0.19.jar:2.0.19]}}

This happens when loading the document from an InputStream.

The document can be opened properly using Preview on Mac.

 

I have checked the PDF structure (even though i don't know it very well), from what i can see it could be because the /Pages is not the first element under the /Root.

 

 



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