[7.x.x] Fix a memory leak in the XPath 3.1 Lookup Operator implementation#182
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adamretter wants to merge 2 commits intodevelop-7.x.xfrom
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[7.x.x] Fix a memory leak in the XPath 3.1 Lookup Operator implementation#182adamretter wants to merge 2 commits intodevelop-7.x.xfrom
adamretter wants to merge 2 commits intodevelop-7.x.xfrom
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…ked if the query is cached for reuse Closes eXist-db/exist#5375
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The Lookup Operator implementation previously did not free the reference to its lookup keys. This meant that its keys would be kept in-memory if the compiled query was sent to the XQuery Pool for reuse. This PR fixes that issue so that the memory is correctly freed when the query completes execution.
When combined with #176 this closes eXist-db/exist#5375