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[jira] Commented: (XERCESJ-589) Bug with pattern restriction on long string: msg#00005

Subject: [jira] Commented: (XERCESJ-589) Bug with pattern restriction on long strings
    [ 
https://issues.apache.org/jira/browse/XERCESJ-589?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12502264
 ] 

Lothar Krenzien commented on XERCESJ-589:
-----------------------------------------

In Xerces 2.9 under JDK 1.6 the bug is still alaive ;)

But with the recent svn snapshot (xercesImpl-gump-06062007.jar) it seems to 
work but now the same execption occurs (for me) under some other conditions 
which I haven't evaluated yet.

> Bug with pattern restriction on long strings
> --------------------------------------------
>
>                 Key: XERCESJ-589
>                 URL: https://issues.apache.org/jira/browse/XERCESJ-589
>             Project: Xerces2-J
>          Issue Type: Bug
>          Components: XML Schema Structures
>    Affects Versions: 2.3.0
>         Environment: Operating System: All
> Platform: All
>            Reporter: Mark Woon
>            Assignee: Xerces-J Developers Mailing List
>         Attachments: test.xml, test.xsd, test.zip
>
>
> There is a bug with applying a pattern restriction on long strings while 
> trying
> to validate an XML file against a schema.  I'm including an xml file and xsd
> file that demonstrates this problem.  One character less in <sequence> and the
> problem does not occur.
> As it is, I'm getting
> java.lang.StackOverflowError
>         at
> org.apache.xerces.impl.xpath.regex.RegularExpression.matchString(Unknown 
> Source)
>         at
> org.apache.xerces.impl.xpath.regex.RegularExpression.matchString(Unknown 
> Source)
>         at
> org.apache.xerces.impl.xpath.regex.RegularExpression.matchString(Unknown 
> Source)
>         at
> org.apache.xerces.impl.xpath.regex.RegularExpression.matchString(Unknown 
> Source)
>         at
> org.apache.xerces.impl.xpath.regex.RegularExpression.matchString(Unknown 
> Source)
>         at
> org.apache.xerces.impl.xpath.regex.RegularExpression.matchString(Unknown 
> Source)
>         at
> org.apache.xerces.impl.xpath.regex.RegularExpression.matchString(Unknown 
> Source)
>         at
> org.apache.xerces.impl.xpath.regex.RegularExpression.matchString(Unknown 
> Source)
>         at
> org.apache.xerces.impl.xpath.regex.RegularExpression.matchString(Unknown 
> Source)
>         at
> org.apache.xerces.impl.xpath.regex.RegularExpression.matchString(Unknown 
> Source)
>         at
> org.apache.xerces.impl.xpath.regex.RegularExpression.matchString(Unknown 
> Source)
>         at
> org.apache.xerces.impl.xpath.regex.RegularExpression.matchString(Unknown 
> Source)
>         at
> org.apache.xerces.impl.xpath.regex.RegularExpression.matchString(Unknown 
> Source)
>         at
> org.apache.xerces.impl.xpath.regex.RegularExpression.matchString(Unknown 
> Source)
>         at
> org.apache.xerces.impl.xpath.regex.RegularExpression.matchString(Unknown 
> Source)
>         at
> org.apache.xerces.impl.xpath.regex.RegularExpression.matchString(Unknown 
> Source)
>         at
> org.apache.xerces.impl.xpath.regex.RegularExpression.matchString(Unknown 
> Source)
> ...

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