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  1. PDFBox
  2. PDFBOX-2778

PDF to Image conversion fails with "Invalid code word encountered"

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      Description

      One real-life PDF throws

      pdfbox-1.8.9> ./pdf-to-image.sh pdf/invalid-code-word-01.pdf
      java -jar pdfbox-app-1.8.9.jar PDFToImage pdf/invalid-code-word-01.pdf
      Apr 28, 2015 8:57:43 PM org.apache.pdfbox.util.operator.pagedrawer.Invoke process
      SEVERE: java.io.IOException: Invalid code word encountered
      java.io.IOException: Invalid code word encountered
      at org.apache.pdfbox.io.ccitt.CCITTFaxG31DDecodeInputStream$NonLeafLookupTreeNode.getNextCodeWord(CCITTFaxG31DDecodeInputStream.java:360)
      at org.apache.pdfbox.io.ccitt.CCITTFaxG31DDecodeInputStream$NonLeafLookupTreeNode.getNextCodeWord(CCITTFaxG31DDecodeInputStream.java:358)
      at org.apache.pdfbox.io.ccitt.CCITTFaxG31DDecodeInputStream$NonLeafLookupTreeNode.getNextCodeWord(CCITTFaxG31DDecodeInputStream.java:358)
      at org.apache.pdfbox.io.ccitt.CCITTFaxG31DDecodeInputStream$NonLeafLookupTreeNode.getNextCodeWord(CCITTFaxG31DDecodeInputStream.java:358)
      at org.apache.pdfbox.io.ccitt.CCITTFaxG31DDecodeInputStream$NonLeafLookupTreeNode.getNextCodeWord(CCITTFaxG31DDecodeInputStream.java:358)
      at org.apache.pdfbox.io.ccitt.CCITTFaxG31DDecodeInputStream$NonLeafLookupTreeNode.getNextCodeWord(CCITTFaxG31DDecodeInputStream.java:358)
      at org.apache.pdfbox.io.ccitt.CCITTFaxG31DDecodeInputStream$NonLeafLookupTreeNode.getNextCodeWord(CCITTFaxG31DDecodeInputStream.java:358)
      at org.apache.pdfbox.io.ccitt.CCITTFaxG31DDecodeInputStream$NonLeafLookupTreeNode.getNextCodeWord(CCITTFaxG31DDecodeInputStream.java:358)
      at org.apache.pdfbox.io.ccitt.CCITTFaxG31DDecodeInputStream$NonLeafLookupTreeNode.getNextCodeWord(CCITTFaxG31DDecodeInputStream.java:358)
      at org.apache.pdfbox.io.ccitt.CCITTFaxG31DDecodeInputStream$NonLeafLookupTreeNode.getNextCodeWord(CCITTFaxG31DDecodeInputStream.java:358)
      at org.apache.pdfbox.io.ccitt.CCITTFaxG31DDecodeInputStream$NonLeafLookupTreeNode.getNextCodeWord(CCITTFaxG31DDecodeInputStream.java:358)
      at org.apache.pdfbox.io.ccitt.CCITTFaxG31DDecodeInputStream.decodeLine(CCITTFaxG31DDecodeInputStream.java:143)
      at org.apache.pdfbox.io.ccitt.CCITTFaxG31DDecodeInputStream.read(CCITTFaxG31DDecodeInputStream.java:104)
      at java.io.InputStream.read(InputStream.java:170)
      at java.io.FilterInputStream.read(FilterInputStream.java:133)
      at org.apache.pdfbox.io.ccitt.FillOrderChangeInputStream.read(FillOrderChangeInputStream.java:45)
      at java.io.FilterInputStream.read(FilterInputStream.java:107)
      at org.apache.pdfbox.io.IOUtils.copy(IOUtils.java:68)
      at org.apache.pdfbox.io.IOUtils.toByteArray(IOUtils.java:52)
      at org.apache.pdfbox.filter.CCITTFaxDecodeFilter.decode(CCITTFaxDecodeFilter.java:110)
      at org.apache.pdfbox.cos.COSStream.doDecode(COSStream.java:379)
      at org.apache.pdfbox.cos.COSStream.doDecode(COSStream.java:291)
      at org.apache.pdfbox.cos.COSStream.getUnfilteredStream(COSStream.java:225)
      at org.apache.pdfbox.pdmodel.graphics.xobject.PDCcitt.getRGBImage(PDCcitt.java:201)
      at org.apache.pdfbox.util.operator.pagedrawer.Invoke.process(Invoke.java:87)
      at org.apache.pdfbox.util.PDFStreamEngine.processOperator(PDFStreamEngine.java:557)
      at org.apache.pdfbox.util.PDFStreamEngine.processSubStream(PDFStreamEngine.java:268)
      at org.apache.pdfbox.util.PDFStreamEngine.processSubStream(PDFStreamEngine.java:235)
      at org.apache.pdfbox.util.PDFStreamEngine.processStream(PDFStreamEngine.java:215)
      at org.apache.pdfbox.pdfviewer.PageDrawer.drawPage(PageDrawer.java:139)
      at org.apache.pdfbox.pdmodel.PDPage.convertToImage(PDPage.java:801)
      at org.apache.pdfbox.util.PDFImageWriter.writeImage(PDFImageWriter.java:130)
      at org.apache.pdfbox.PDFToImage.main(PDFToImage.java:226)
      at org.apache.pdfbox.PDFBox.main(PDFBox.java:96)

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            • Assignee:
              tilman Tilman Hausherr
              Reporter:
              sgoeschl Siegfried Goeschl
            • Votes:
              1 Vote for this issue
              Watchers:
              3 Start watching this issue

              Dates

              • Created:
                Updated:
                Resolved: