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https://issues.apache.org/jira/browse/XERCESC-1563?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Boris Kolpackov closed XERCESC-1563.
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Resolution: Invalid
I believe Xerces-C++ simply reuses the object from the documen't memory pool.
> DOMNodeList::~DOMNodeList() does not remove instance from cache
> ---------------------------------------------------------------
>
> Key: XERCESC-1563
> URL: https://issues.apache.org/jira/browse/XERCESC-1563
> Project: Xerces-C++
> Issue Type: Bug
> Components: DOM
> Affects Versions: 2.7.0
> Environment: OS independent, at least Xerces 2.7.0 and trunk 3.0
> Reporter: Ronald Lamprecht
>
> A DOMNodeList retrieved by a getElementsByTagNameNS () call can only be
> "released" by the public ~DOMNodeList() destructor. This destructor just
> deletes the object, but does not remove it from the cache. Any further
> retrieval of a DOMNodeList that describes the same Nodes as the first one is
> answered with the address of the deleted DOMNodeList from the cache instead
> of a new created DOMNodeList! This is of cause a potential source for memory
> access exceptions.
> Ronald
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