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https://issues.apache.org/jira/browse/PDFBOX-5456?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17553081#comment-17553081
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ASF subversion and git services commented on PDFBOX-5456:
---------------------------------------------------------
Commit 1901824 from [email protected] in branch 'pdfbox/trunk'
[ https://svn.apache.org/r1901824 ]
PDFBOX-5456: check values for object key before creating an instance of
COSObjectKey to avoid an IllegalArgumentException
> java.lang.IllegalArgumentException: Generation number must not be a negative
> value
> ----------------------------------------------------------------------------------
>
> Key: PDFBOX-5456
> URL: https://issues.apache.org/jira/browse/PDFBOX-5456
> Project: PDFBox
> Issue Type: Bug
> Components: Parsing
> Affects Versions: 3.0.0 PDFBox
> Reporter: Andreas Lehmkühler
> Assignee: Andreas Lehmkühler
> Priority: Major
> Labels: regression
> Fix For: 3.0.0 PDFBox
>
> Attachments: GHOSTSCRIPT-691345-0.pdf,
> GHOSTSCRIPT-695040-0.zip-79.pdf, poppler-91414-1.zip-2.gz-69.pdf
>
>
> The rendering of the attached files fails using the current trunk. It works
> with 3.0.0-RC1
> {code}
> java.lang.IllegalArgumentException: Generation number must not be a negative
> value
> org.apache.pdfbox.cos.COSObjectKey.<init>(COSObjectKey.java:58)
> org.apache.pdfbox.pdfparser.COSParser.parseXrefTable(COSParser.java:1747)
> org.apache.pdfbox.pdfparser.COSParser.parseXref(COSParser.java:331)
> org.apache.pdfbox.pdfparser.COSParser.retrieveTrailer(COSParser.java:230)
> org.apache.pdfbox.pdfparser.PDFParser.initialParse(PDFParser.java:127)
> org.apache.pdfbox.pdfparser.PDFParser.parse(PDFParser.java:180)
> org.apache.pdfbox.pdfparser.PDFParser.parse(PDFParser.java:154)
> org.apache.pdfbox.Loader.loadPDF(Loader.java:346)
> org.apache.pdfbox.Loader.loadPDF(Loader.java:319)
> org.apache.pdfbox.Loader.loadPDF(Loader.java:261)
> org.apache.pdfbox.debugger.PDFDebugger$3.open(PDFDebugger.java:1285)
>
> org.apache.pdfbox.debugger.PDFDebugger$DocumentOpener.parse(PDFDebugger.java:1413)
> org.apache.pdfbox.debugger.PDFDebugger.readPDFFile(PDFDebugger.java:1292)
>
> org.apache.pdfbox.debugger.PDFDebugger.openMenuItemActionPerformed(PDFDebugger.java:735)
> java.security.AccessController.doPrivileged(Native Method)
>
> java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
>
> java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:84)
> java.security.AccessController.doPrivileged(Native Method)
>
> java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
> {code}
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