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https://issues.apache.org/jira/browse/MESOS-7927?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16164233#comment-16164233
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Qian Zhang commented on MESOS-7927:
-----------------------------------
commit 257ee17400dcf66f69d526d768c8fdc1b1740004
Author: Qian Zhang [email protected]
Date: Tue Sep 12 15:17:43 2017 +0800
Fixed a memory leak in composing containerizer.
Review: https://reviews.apache.org/r/62237
src/slave/containerizer/composing.cpp | 15 ++++++++++-----
1 file changed, 10 insertions(+), 5 deletions(-)
> The composing containerizer leaks memory in some scenarios.
> -----------------------------------------------------------
>
> Key: MESOS-7927
> URL: https://issues.apache.org/jira/browse/MESOS-7927
> Project: Mesos
> Issue Type: Bug
> Reporter: Anand Mazumdar
> Assignee: Qian Zhang
> Priority: Critical
> Fix For: 1.5.0
>
>
> The composing containerizer does not remove an active containers from its
> internal {{containers}} hashmap containing the known active containers in
> some cases. This can happen when the container terminates on its own. This
> means that {{destroy()}} is not invoked for such containers.
> Ideally, we should chain the {{destroy}} callback when launching the
> container itself.
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