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Date: Wed, 17 Aug 2016 17:49:20 +0000 (UTC)
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Subject: [jira] [Commented] (MESOS-6038) Prevent leaking allocated memory
 for Promises
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    [ https://issues.apache.org/jira/browse/MESOS-6038?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15425019#comment-15425019 ] 

ASF GitHub Bot commented on MESOS-6038:
---------------------------------------

Github user haosdent commented on the issue:

    https://github.com/apache/mesos/pull/157
  
    By the way, copy a comment from @jpeach in https://mesos.slack.com/messages/cxx/
    
    ```
    Promise<int> promise = Promise<int>();
    
    why not just
    ```Promise<int> promise;```
    ``


> Prevent leaking allocated memory for Promises
> ---------------------------------------------
>
>                 Key: MESOS-6038
>                 URL: https://issues.apache.org/jira/browse/MESOS-6038
>             Project: Mesos
>          Issue Type: Bug
>          Components: c++ api, libprocess
>            Reporter: Aaron Wood
>            Priority: Minor
>              Labels: github-import, patch
>
> I had found a few places where these Promise objects were leaking. Once the Future was returned there was no way to free the memory for the Promise object that had been allocated thus causing the leak.
> https://reviews.apache.org/r/51068/
> https://github.com/apache/mesos/pull/157



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