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https://issues.apache.org/jira/browse/JCR-3997?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15378958#comment-15378958
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Chetan Mehrotra commented on JCR-3997:
--------------------------------------
Similar issue exists in
[FilteringItemVisitor|https://github.com/apache/jackrabbit/blob/trunk/jackrabbit-jcr-commons/src/main/java/org/apache/jackrabbit/commons/visitor/FilteringItemVisitor.java]
> TraversingItemVisitor causes stackoverflowexception with breadth first
> traversal
> --------------------------------------------------------------------------------
>
> Key: JCR-3997
> URL: https://issues.apache.org/jira/browse/JCR-3997
> Project: Jackrabbit Content Repository
> Issue Type: Bug
> Components: jackrabbit-jcr-commons
> Reporter: Chetan Mehrotra
> Fix For: 2.13.2
>
> Attachments: OAK-4549-test.patch
>
>
> [TraversingItemVisitor|https://docs.adobe.com/docs/en/spec/jsr170/javadocs/jcr-1.0/javax/jcr/util/TraversingItemVisitor.html]
> when used in breadth first traversal mode can lead to StackOverflowException
> with very flat child list. This happens because it uses recursion [1] instead
> of plain iteration which would increase the stack size proportional to number
> of immediate child node.
> The code technically belong to JSR-283 project. For now creating the issue
> here
> [1]
> https://java.net/projects/jsr-283/sources/svn/content/trunk/src/java/javax/jcr/util/TraversingItemVisitor.java?rev=967
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