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Posted to dev@pdfbox.apache.org by "Tyler Palsulich (JIRA)" <ji...@apache.org> on 2015/03/04 01:18:06 UTC

[jira] [Commented] (PDFBOX-1835) Stackoverflow pdfbox 1.8.3

    [ https://issues.apache.org/jira/browse/PDFBOX-1835?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14346072#comment-14346072 ] 

Tyler Palsulich commented on PDFBOX-1835:
-----------------------------------------

Hi Folks. Tika Trunk (1.8-SNAPSHOT) is running into this issue with TIKA-1038 and the following PDF: http://downloads.joomlacode.org/frsrelease/5/4/0/54089/handbuch_ckforms-DE-1.3.2.pdf.

Tika is running version PDFBox 1.8.8.

Here is the relevant stacktrace:
{code}
➜  tika http://downloads.joomlacode.org/frsrelease/5/4/0/54089/handbuch_ckforms-DE-1.3.2.pdf
INFO - Document is encrypted
Exception in thread "main" java.lang.StackOverflowError
	at java.util.LinkedHashMap$LinkedHashIterator.<init>(LinkedHashMap.java:366)
	at java.util.LinkedHashMap$LinkedHashIterator.<init>(LinkedHashMap.java:366)
	at java.util.LinkedHashMap$KeyIterator.<init>(LinkedHashMap.java:404)
	at java.util.LinkedHashMap$KeyIterator.<init>(LinkedHashMap.java:404)
	at java.util.LinkedHashMap.newKeyIterator(LinkedHashMap.java:417)
	at java.util.HashMap$KeySet.iterator(HashMap.java:1002)
	at org.apache.pdfbox.cos.COSDictionary.toString(COSDictionary.java:1554)
	at org.apache.pdfbox.cos.COSDictionary.toString(COSDictionary.java:1560)
	at org.apache.pdfbox.cos.COSDictionary.toString(COSDictionary.java:1560)
	at org.apache.pdfbox.cos.COSDictionary.toString(COSDictionary.java:1560)
	at org.apache.pdfbox.cos.COSDictionary.toString(COSDictionary.java:1560)
        ...
{code}

This could be a duplicate of PDFBOX-1525, PDFBOX-1417, or PDFBOX-1576. But, those have different resolutions.

> Stackoverflow pdfbox 1.8.3
> --------------------------
>
>                 Key: PDFBOX-1835
>                 URL: https://issues.apache.org/jira/browse/PDFBOX-1835
>             Project: PDFBox
>          Issue Type: Bug
>    Affects Versions: 1.8.3
>         Environment: CentOS6
> Java 7
>            Reporter: Johnny Minty
>
> I guys I'm using Apache Tika in an application which uses PDFbox for PDF parsing.
> When trying to read in a specific PDF attachment i'm receiving the following stack overflow:
> Caused by: java.lang.StackOverflowError
>         at java.lang.String.valueOf(String.java:2854)
>         at java.lang.StringBuilder.append(StringBuilder.java:128)
>         at org.apache.pdfbox.cos.COSDictionary.toString(COSDictionary.java:1450)
>         at org.apache.pdfbox.cos.COSDictionary.toString(COSDictionary.java:1453)
>         at org.apache.pdfbox.cos.COSDictionary.toString(COSDictionary.java:1453)
>         at org.apache.pdfbox.cos.COSDictionary.toString(COSDictionary.java:1453)
>         at org.apache.pdfbox.cos.COSDictionary.toString(COSDictionary.java:1453)
>         at org.apache.pdfbox.cos.COSDictionary.toString(COSDictionary.java:1453)
>         at org.apache.pdfbox.cos.COSDictionary.toString(COSDictionary.java:1453)
>         at org.apache.pdfbox.cos.COSDictionary.toString(COSDictionary.java:1453)



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