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Posted to issues@nifi.apache.org by "Daniel Bakai (JIRA)" <ji...@apache.org> on 2019/07/05 13:01:00 UTC

[jira] [Created] (MINIFICPP-949) Review our smart pointer usage

Daniel Bakai created MINIFICPP-949:
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             Summary: Review our smart pointer usage
                 Key: MINIFICPP-949
                 URL: https://issues.apache.org/jira/browse/MINIFICPP-949
             Project: Apache NiFi MiNiFi C++
          Issue Type: Improvement
            Reporter: Daniel Bakai


* We have to avoid shared_ptr cycles
 * Don’t use shared_ptr indiscriminately, use weak_ptr where ownership is not really required
 * Analyze the code or wrap shared_ptr in Debug builds into an object with extra accounting to detect shared_ptr cycles


 * It would be better to create an architecture that “just works” instead of one where you have to take active action for it to work
 * We shouldn’t leak even if the Connections are not drained



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