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From "Dennis Kubes (JIRA)" <j...@apache.org>
Subject [jira] Created: (NUTCH-497) Extreme Nested Tags causes StackOverflowException in DomContentUtils...Spider Trap
Date Wed, 06 Jun 2007 23:34:26 GMT
Extreme Nested Tags causes StackOverflowException in DomContentUtils...Spider Trap
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                 Key: NUTCH-497
                 URL: https://issues.apache.org/jira/browse/NUTCH-497
             Project: Nutch
          Issue Type: Bug
          Components: fetcher
    Affects Versions: 0.9.0, 0.8.1, 1.0.0
         Environment: all
            Reporter: Dennis Kubes
            Assignee: Dennis Kubes
             Fix For: 1.0.0


Some webpages have a form of a spider trap that causes a StackOverflowException in DomContentUtils
by having nested tags with thousands of layers deep.  DomContentUtils when trying to get outlinks
uses a recursive method to parse the html.  With this type of nesting it errors out.

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