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https://issues.apache.org/jira/browse/PDFBOX-3629?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15906629#comment-15906629
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Andreas Lehmkühler edited comment on PDFBOX-3629 at 3/12/17 6:34 PM:
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the attached pdf is malformed, some of the data was erased and/or replaced with
null bytes. As a first step I've fixed an issue with
{{BaseParser#parseCOSDictionaryValue}} as it triggers a wrong exception. Now
the real exception is thrown.
was (Author: lehmi):
he attached pdf is malformed, some of the data was erased and/or replaced with
null bytes. As a first step I've fixed an issue with
{{BaseParser#parseCOSDictionaryValue}} as it triggers a wrong exception. Now
the real exception is thrown.
> "expected number, actual=COSString" on a valid document
> -------------------------------------------------------
>
> Key: PDFBOX-3629
> URL: https://issues.apache.org/jira/browse/PDFBOX-3629
> Project: PDFBox
> Issue Type: Bug
> Components: Parsing
> Affects Versions: 2.0.3
> Environment: Windows 7 x64, JVM 1.8.0_101
> Reporter: Seva Alekseyev
> Attachments: Book#4 - O'Reilly - JavaScript The Definitive Guide
> 2ed.pdf
>
>
> On the attached document, which opens in Adobe Reader, PDDocument.load()
> throws an error:
> java.io.IOException: expected number, actual=COSString{file:///C|/Oreilly
> Unix etc/O'Reilly Reference Library/web/cgi/index.html} at offset 845803
> at
> org.apache.pdfbox.pdfparser.BaseParser.parseCOSDictionaryValue(BaseParser.java:165)
> at
> org.apache.pdfbox.pdfparser.BaseParser.parseCOSDictionaryNameValuePair(BaseParser.java:277)
> at
> org.apache.pdfbox.pdfparser.BaseParser.parseCOSDictionary(BaseParser.java:210)
> at
> org.apache.pdfbox.pdfparser.BaseParser.parseDirObject(BaseParser.java:885)
> at
> org.apache.pdfbox.pdfparser.BaseParser.parseCOSDictionaryValue(BaseParser.java:153)
> at
> org.apache.pdfbox.pdfparser.BaseParser.parseCOSDictionaryNameValuePair(BaseParser.java:277)
> at
> org.apache.pdfbox.pdfparser.BaseParser.parseCOSDictionary(BaseParser.java:210)
> at
> org.apache.pdfbox.pdfparser.BaseParser.parseDirObject(BaseParser.java:885)
> at
> org.apache.pdfbox.pdfparser.COSParser.parseFileObject(COSParser.java:772)
> at
> org.apache.pdfbox.pdfparser.COSParser.parseObjectDynamically(COSParser.java:741)
> at
> org.apache.pdfbox.pdfparser.COSParser.parseObjectDynamically(COSParser.java:672)
> at
> org.apache.pdfbox.pdfparser.COSParser.parseDictObjects(COSParser.java:632)
> at
> org.apache.pdfbox.pdfparser.PDFParser.initialParse(PDFParser.java:217)
> at org.apache.pdfbox.pdfparser.PDFParser.parse(PDFParser.java:252)
> at org.apache.pdfbox.pdmodel.PDDocument.load(PDDocument.java:966)
> at org.apache.pdfbox.pdmodel.PDDocument.load(PDDocument.java:922)
> at org.apache.pdfbox.pdmodel.PDDocument.load(PDDocument.java:870)
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