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Posted to dev@pdfbox.apache.org by "steve neo (JIRA)" <ji...@apache.org> on 2019/02/19 04:07:00 UTC

[jira] [Created] (PDFBOX-4467) an unicode "=" sign cause failed to read the file error

steve neo created PDFBOX-4467:
---------------------------------

             Summary: an unicode "=" sign cause failed to read the file error
                 Key: PDFBOX-4467
                 URL: https://issues.apache.org/jira/browse/PDFBOX-4467
             Project: PDFBox
          Issue Type: Bug
            Reporter: steve neo
         Attachments: pdnekz1gvl7.pdf

My PDF has an IOException when using PDDocument.load().  In my system, it reports "actual\u003COSFloat\{18..}".  Note that "=" is an unicode character. I am not very sure if this the root cause or that equal sign shouldn't be there. 
expected number, actual\u003dCOSFloat\{18446744073226773920} at offset 11398"
 

The whole exception stack is:

java.io.IOException: expected number, actual=COSFloat\{18446744073226773920} at offset 11398
 at org.apache.pdfbox.pdfparser.BaseParser.parseCOSDictionaryValue(BaseParser.java:166)
 at org.apache.pdfbox.pdfparser.BaseParser.parseCOSDictionaryNameValuePair(BaseParser.java:279)
 at org.apache.pdfbox.pdfparser.BaseParser.parseCOSDictionary(BaseParser.java:212)
 at org.apache.pdfbox.pdfparser.BaseParser.parseDirObject(BaseParser.java:864)
 at org.apache.pdfbox.pdfparser.COSParser.parseFileObject(COSParser.java:904)
 at org.apache.pdfbox.pdfparser.COSParser.parseObjectDynamically(COSParser.java:873)
 at org.apache.pdfbox.pdfparser.COSParser.parseObjectDynamically(COSParser.java:793)
 at org.apache.pdfbox.pdfparser.COSParser.parseDictObjects(COSParser.java:753)
 at org.apache.pdfbox.pdfparser.PDFParser.initialParse(PDFParser.java:187)
 at org.apache.pdfbox.pdfparser.PDFParser.parse(PDFParser.java:226)
 at org.apache.pdfbox.pdmodel.PDDocument.load(PDDocument.java:1068)
 at org.apache.pdfbox.pdmodel.PDDocument.load(PDDocument.java:1024)
 at org.apache.pdfbox.pdmodel.PDDocument.load(PDDocument.java:972)



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