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From "Laurent Goujon (JIRA)" <j...@apache.org>
Subject [jira] [Created] (DRILL-5368) Memory leak in C++ server metadata handler
Date Mon, 20 Mar 2017 17:55:41 GMT
Laurent Goujon created DRILL-5368:
-------------------------------------

             Summary: Memory leak in C++ server metadata handler
                 Key: DRILL-5368
                 URL: https://issues.apache.org/jira/browse/DRILL-5368
             Project: Apache Drill
          Issue Type: Bug
          Components: Client - C++
    Affects Versions: 1.10.0
            Reporter: Laurent Goujon
            Assignee: Laurent Goujon
            Priority: Minor


When receiving server metadata response, a protobuf ServerMetaResp object is dynamically allocated
but never freed.

Since for this handler, there's no need to keep the instance attached to the handler (content
is copied over by the MetaData class), a reference is enough and allocation can be done on
the stack.



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