[PDFBOX-3452] IOException at org.apache.pdfbox.pdfparser.BaseParser.readStringNumber

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 2.0.2
• Component/s: Text extraction
• Labels: WK
• Assignee: Unassigned
• Reporter: Yauheni Salopiy
• Created: 02/Aug/16 09:30
• Updated: 02/Nov/20 08:03
• Resolved: 01/Nov/20 18:55

Description

Apache Tika 1.14-SNAPSHOT (PDF Box 2.0.2) throws following exception on text extraction from valid PDF document:

org.apache.tika.exception.TikaException: TIKA-198: Illegal IOException from org.apache.tika.parser.pdf.PDFParser@6c25e6c4
at org.apache.tika.parser.CompositeParser.parse(CompositeParser.java:286)
at org.apache.tika.parser.ParserDecorator.parse(ParserDecorator.java:188)
at org.apache.tika.parser.CompositeParser.parse(CompositeParser.java:280)
at org.apache.tika.parser.CompositeParser.parse(CompositeParser.java:280)
at org.apache.tika.parser.AutoDetectParser.parse(AutoDetectParser.java:120)
at com.wolterskluwer.atlas.transformer.processFileResources.DocumentsTextExtractor.extractText(DocumentsTextExtractor.java:44)
at com.wolterskluwer.atlas.transformer.processFileResources.DocumentsTextExtractor.main(DocumentsTextExtractor.java:134)
Caused by: java.io.IOException: Number '?·?Wk®)i?v' is getting too long, stop reading at offset 266260
at org.apache.pdfbox.pdfparser.BaseParser.readStringNumber(BaseParser.java:1379)
at org.apache.pdfbox.pdfparser.BaseParser.readLong(BaseParser.java:1341)
at org.apache.pdfbox.pdfparser.BaseParser.readObjectNumber(BaseParser.java:1278)
at org.apache.pdfbox.pdfparser.COSParser.parseFileObject(COSParser.java:739)
at org.apache.pdfbox.pdfparser.COSParser.parseObjectDynamically(COSParser.java:721)
at org.apache.pdfbox.pdfparser.COSParser.parseObjectDynamically(COSParser.java:652)
at org.apache.pdfbox.pdfparser.COSParser.parseDictObjects(COSParser.java:612)
at org.apache.pdfbox.pdfparser.PDFParser.initialParse(PDFParser.java:215)
at org.apache.pdfbox.pdfparser.PDFParser.parse(PDFParser.java:249)
at org.apache.pdfbox.pdmodel.PDDocument.load(PDDocument.java:840)
at org.apache.pdfbox.pdmodel.PDDocument.load(PDDocument.java:780)
at org.apache.tika.parser.pdf.PDFParser.parse(PDFParser.java:130)
at org.apache.tika.parser.CompositeParser.parse(CompositeParser.java:280)
... 6 more

Please, find failing document and log with StackTrace in attachments.