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Posted to dev@pdfbox.apache.org by "ASF subversion and git services (JIRA)" <ji...@apache.org> on 2016/08/01 20:17:20 UTC
[jira] [Commented] (PDFBOX-3446) Infinite loop while parsing
[ https://issues.apache.org/jira/browse/PDFBOX-3446?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15402737#comment-15402737 ]
ASF subversion and git services commented on PDFBOX-3446:
---------------------------------------------------------
Commit 1754793 from [~tilman] in branch 'pdfbox/trunk'
[ https://svn.apache.org/r1754793 ]
PDFBOX-3446: avoid /Prev loop
> Infinite loop while parsing
> ---------------------------
>
> Key: PDFBOX-3446
> URL: https://issues.apache.org/jira/browse/PDFBOX-3446
> Project: PDFBox
> Issue Type: Bug
> Components: Parsing
> Affects Versions: 2.0.2, 2.0.3, 2.1.0
> Reporter: Tilman Hausherr
> Attachments: PDFBOX-3446.pdf
>
>
> Attached file is corrupt, but should fail gracefully. Instead it goes into a loop:
> {code}
> Aug 01, 2016 9:35:14 PM org.apache.pdfbox.pdfparser.COSParser parseXrefTable
> WARNUNG: invalid xref line: 0000497701 00000 ¶ñw%?CÞ?ò.þ=^VP?»?y2+?6Aºo;-Ó?^?úrhf-d?lÍ£YYD
> Aug 01, 2016 9:35:14 PM org.apache.pdfbox.pdfparser.COSParser parseXref
> WARNUNG: Expected trailer object at position 507957, keep trying
> Aug 01, 2016 9:35:14 PM org.apache.pdfbox.pdfparser.COSParser parseXrefTable
> WARNUNG: invalid xref line: 0000497701 00000 ¶ñw%?CÞ?ò.þ=^VP?»?y2+?6Aºo;-Ó?^?úrhf-d?lÍ£YYD
> Aug 01, 2016 9:35:14 PM org.apache.pdfbox.pdfparser.COSParser parseXref
> WARNUNG: Expected trailer object at position 507957, keep trying
> Aug 01, 2016 9:35:14 PM org.apache.pdfbox.pdfparser.COSParser parseXrefTable
> WARNUNG: invalid xref line: 0000497701 00000 ¶ñw%?CÞ?ò.þ=^VP?»?y2+?6Aºo;-Ó?^?úrhf-d?lÍ£YYD
> Aug 01, 2016 9:35:14 PM org.apache.pdfbox.pdfparser.COSParser parseXref
> WARNUNG: Expected trailer object at position 507957, keep trying
> Aug 01, 2016 9:35:14 PM org.apache.pdfbox.pdfparser.COSParser parseXrefTable
> {code}
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