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Posted to dev@nutch.apache.org by "Karsten Dello (JIRA)" <ji...@apache.org> on 2007/09/16 20:09:32 UTC

[jira] Updated: (NUTCH-555) StackOverflowError in DomContentUtils

     [ https://issues.apache.org/jira/browse/NUTCH-555?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Karsten Dello updated NUTCH-555:
--------------------------------

    Attachment: stacktrace.txt

> StackOverflowError in DomContentUtils
> -------------------------------------
>
>                 Key: NUTCH-555
>                 URL: https://issues.apache.org/jira/browse/NUTCH-555
>             Project: Nutch
>          Issue Type: Bug
>    Affects Versions: 0.9.0
>            Reporter: Karsten Dello
>         Attachments: stacktrace.txt
>
>
> Parsing the attached webpage (which exposes very bad html) causes an stackoverflow error, as the recursion depth is too high (more then 1000).
> But parsing should be stable, it is definetely better to just skip pages like this. 
> parseOutlinks in DomContentUtils is implemented recursive. 
> An iterative implementation would fix this, but maybe it is easier to simply  limit the recursion to a reasonable depth. 
>  

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