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Posted to issues@mesos.apache.org by "haosdent (JIRA)" <ji...@apache.org> on 2015/09/20 20:22:04 UTC

[jira] [Assigned] (MESOS-3475) TestContainerizer should not modify global environment variables

     [ https://issues.apache.org/jira/browse/MESOS-3475?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

haosdent reassigned MESOS-3475:
-------------------------------

    Assignee: haosdent

> TestContainerizer should not modify global environment variables
> ----------------------------------------------------------------
>
>                 Key: MESOS-3475
>                 URL: https://issues.apache.org/jira/browse/MESOS-3475
>             Project: Mesos
>          Issue Type: Bug
>            Reporter: Joris Van Remoortere
>            Assignee: haosdent
>
> Currently the {{TestContainerizer}} modifies the environment variables. Since these are global variables, this can cause other threads reading these variables to get inconsistent results, or even segfault if they happen to read while the environment is being changed.
> Synchronizing within the TestContainerizer is not sufficient. We should pass the environment variables into a fork, or set them on the command line of an execute.



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