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https://issues.apache.org/jira/browse/MESOS-877?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Jie Yu reassigned MESOS-877:
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Assignee: Jie Yu
> Future::then and Promise::associate have memory leaks.
> ------------------------------------------------------
>
> Key: MESOS-877
> URL: https://issues.apache.org/jira/browse/MESOS-877
> Project: Mesos
> Issue Type: Bug
> Affects Versions: 0.16.0
> Reporter: Jie Yu
> Assignee: Jie Yu
> Fix For: 0.17.0
>
>
> As commented in Future::then, there is a memory leak (cyclic dependency).
> Recently, the change in Promise::associate
> (https://issues.apache.org/jira/browse/MESOS-807) makes it worse.
> // TODO(benh): Need to pass 'future' as a weak_ptr so that we can
> // avoid reference counting cycles!
> std::tr1::function<void(void)> discard =
> std::tr1::bind(&Future<T>::discard, *this);
> promise->future().onDiscarded(discard);
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