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  1. PDFBox
  2. PDFBOX-3546

IOException over DataFormatException, "invalid stored block lengths" on a valid PDF

    Details

    • Type: Bug
    • Status: Closed
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 1.8.12, 2.0.3
    • Fix Version/s: 1.8.13, 2.0.4, 3.0.0 PDFBox
    • Component/s: Parsing
    • Labels:
      None
    • Environment:
      Windows 7 x64, JVM 1.8.0_101

      Description

      On the attached document, which loads and displays with Adobe Reader fine, PDDocument.load() throws the following exception:

      java.io.IOException: java.util.zip.DataFormatException: invalid stored block lengths
      at org.apache.pdfbox.filter.FlateFilter.decode(FlateFilter.java:82)
      at org.apache.pdfbox.cos.COSInputStream.create(COSInputStream.java:69)
      at org.apache.pdfbox.cos.COSStream.createInputStream(COSStream.java:162)
      at org.apache.pdfbox.pdfparser.PDFXrefStreamParser.<init>(PDFXrefStreamParser.java:56)
      at org.apache.pdfbox.pdfparser.COSParser.parseXrefStream(COSParser.java:2053)
      at org.apache.pdfbox.pdfparser.COSParser.parseXrefObjStream(COSParser.java:333)
      at org.apache.pdfbox.pdfparser.COSParser.parseXref(COSParser.java:259)
      at org.apache.pdfbox.pdfparser.PDFParser.initialParse(PDFParser.java:194)
      at org.apache.pdfbox.pdfparser.PDFParser.parse(PDFParser.java:252)
      at org.apache.pdfbox.pdmodel.PDDocument.load(PDDocument.java:957)
      at org.apache.pdfbox.pdmodel.PDDocument.load(PDDocument.java:913)
      at org.apache.pdfbox.pdmodel.PDDocument.load(PDDocument.java:861)
      at Temp.PDFTemp.App.main(App.java:19)
      Caused by: java.util.zip.DataFormatException: invalid stored block lengths
      at java.util.zip.Inflater.inflateBytes(Native Method)
      at java.util.zip.Inflater.inflate(Inflater.java:259)
      at java.util.zip.Inflater.inflate(Inflater.java:280)
      at org.apache.pdfbox.filter.FlateFilter.decompress(FlateFilter.java:107)
      at org.apache.pdfbox.filter.FlateFilter.decode(FlateFilter.java:73)
      ... 12 more

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            • Assignee:
              tilman Tilman Hausherr
              Reporter:
              sevaa Seva Alekseyev
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              Dates

              • Created:
                Updated:
                Resolved: