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Posted to dev@pdfbox.apache.org by "Tilman Hausherr (JIRA)" <ji...@apache.org> on 2017/02/08 17:59:41 UTC
[jira] [Assigned] (PDFBOX-3677) NullPointerException in
Type1Parser.read
[ https://issues.apache.org/jira/browse/PDFBOX-3677?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Tilman Hausherr reassigned PDFBOX-3677:
---------------------------------------
Assignee: Tilman Hausherr
> NullPointerException in Type1Parser.read
> ----------------------------------------
>
> Key: PDFBOX-3677
> URL: https://issues.apache.org/jira/browse/PDFBOX-3677
> Project: PDFBox
> Issue Type: Bug
> Components: FontBox
> Affects Versions: 2.0.3, 2.0.4
> Environment: Windows 10, java version "1.8.0_25"
> Reporter: Manuel Gübeli
> Assignee: Tilman Hausherr
> Fix For: 2.0.5, 2.1.0
>
> Attachments: F1.PFB, F1.txt, F2.PFB, F2.txt, Resources_ScreenShot.GIF, StackTrace.txt
>
>
> Text extraction from certain PDFs is not possible and PDF Box responses with NullPointerException. Text extraction from same PDF with version 1.8.13 is working.
> Originally the issue was discovered while using the newest Apache Tika 1.14 library. I can not down-grade to PDF Box 1.8.13 with Apache Tika 1.14.
> Unfortunately I can not provide the PDFs that fail to you. However, I did some testing and found out that “Token token = lexer.nextToken();” return Null.
> Feb 07, 2017 12:17:40 PM org.apache.pdfbox.pdmodel.font.PDType1Font <init>
> SEVERE: Can't read the embedded Type1 font AAAAAB+Arial-BoldMT
> java.io.IOException: Found token=null but expected NAME
> Caused by: java.io.EOFException
> at org.apache.pdfbox.io.ScratchFileBuffer.seek(ScratchFileBuffer.java:302)
> at org.apache.pdfbox.pdfparser.COSParser.checkXRefOffset(COSParser.java:1177)
> at org.apache.pdfbox.pdfparser.COSParser.parseXref(COSParser.java:202)
>
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