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Posted to oak-issues@jackrabbit.apache.org by "Chetan Mehrotra (JIRA)" <ji...@apache.org> on 2016/07/08 17:11:10 UTC

[jira] [Created] (OAK-4549) TraversingItemVisitor causes stackoverflowexception with breadth first traversal

Chetan Mehrotra created OAK-4549:
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             Summary: TraversingItemVisitor causes stackoverflowexception with breadth first traversal
                 Key: OAK-4549
                 URL: https://issues.apache.org/jira/browse/OAK-4549
             Project: Jackrabbit Oak
          Issue Type: Bug
          Components: jcr
            Reporter: Chetan Mehrotra
             Fix For: 1.6


[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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