[PDFBOX-4424] IOException when merging PDF documents containing URLs with unmatched brakets.

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Not A Bug
• Affects Version/s: 2.0.9, 2.0.13
• Component/s: Parsing
• Assignee: Unassigned
• Reporter: Paul Slauenwhite
• Created: 07/Jan/19 20:09
• Updated: 19/Jan/19 15:22
• Resolved: 19/Jan/19 15:22

Description

Steps to reproduce:

1. Download the attached files to a directory.

2. Refactor the constants in PdfBoxDefect.java to reference the downloaded files.

3. Run PdfBoxDefect.java.

4. Note, the error merging error:

Merging /Users/paulslauenwhite/Downloads/Test_PDF_Working.pdf to /Users/paulslauenwhite/Downloads/Test_PDF_Working_MERGED.pdf.

Merged /Users/paulslauenwhite/Downloads/Test_PDF_Working.pdf to /Users/paulslauenwhite/Downloads/Test_PDF_Working_MERGED.pdf.

Merging /Users/paulslauenwhite/Downloads/Test_PDF_Not_Working.pdf to /Users/paulslauenwhite/Downloads/Test_PDF_Not_Working_MERGED.pdf.

15:59:32,120 [main]  WARN org.apache.pdfbox.pdfparser.BaseParser              - Invalid dictionary, found: 'Æ' but expected: '/' at offset 13199

15:59:32,120 [main]  WARN org.apache.pdfbox.pdfparser.BaseParser              - Bad dictionary declaration at offset 13224

15:59:32,120 [main]  WARN org.apache.pdfbox.pdfparser.BaseParser              - Invalid dictionary, found: 'R' but expected: '/' at offset 13224

15:59:32,120 [main]  WARN org.apache.pdfbox.pdfparser.BaseParser              - Bad dictionary declaration at offset 13314

15:59:32,120 [main]  WARN org.apache.pdfbox.pdfparser.BaseParser              - Invalid dictionary, found: '_' but expected: '/' at offset 13314

15:59:32,120 [main]  WARN org.apache.pdfbox.pdfparser.BaseParser              - Corrupt object reference at offset 13574

15:59:32,120 [main]  WARN org.apache.pdfbox.pdfparser.BaseParser              - Corrupt object reference at offset 13588

java.io.IOException: Unknown dir object c=')' cInt=41 peek=')' peekInt=41 at offset 13588

at org.apache.pdfbox.pdfparser.BaseParser.parseDirObject(BaseParser.java:961)

at org.apache.pdfbox.pdfparser.BaseParser.parseCOSArray(BaseParser.java:631)

at org.apache.pdfbox.pdfparser.BaseParser.parseDirObject(BaseParser.java:874)

at org.apache.pdfbox.pdfparser.BaseParser.parseCOSDictionaryValue(BaseParser.java:152)

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:862)

at org.apache.pdfbox.pdfparser.COSParser.parseFileObject(COSParser.java:852)

at org.apache.pdfbox.pdfparser.COSParser.parseObjectDynamically(COSParser.java:821)

at org.apache.pdfbox.pdfparser.COSParser.parseObjectDynamically(COSParser.java:741)

at org.apache.pdfbox.pdfparser.COSParser.parseDictObjects(COSParser.java:701)

at org.apache.pdfbox.pdfparser.PDFParser.initialParse(PDFParser.java:205)

at org.apache.pdfbox.pdfparser.PDFParser.parse(PDFParser.java:240)

at org.apache.pdfbox.pdmodel.PDDocument.load(PDDocument.java:1144)

at org.apache.pdfbox.pdmodel.PDDocument.load(PDDocument.java:1060)

at org.apache.pdfbox.multipdf.PDFMergerUtility.mergeDocuments(PDFMergerUtility.java:261)

at org.apache.pdfbox.multipdf.PDFMergerUtility.mergeDocuments(PDFMergerUtility.java:231)

at PdfBoxDefect.merge(PdfBoxDefect.java:73)

at PdfBoxDefect.main(PdfBoxDefect.java:48)