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Posted to issues@drill.apache.org by "ASF GitHub Bot (JIRA)" <ji...@apache.org> on 2017/07/19 05:57:00 UTC

[jira] [Commented] (DRILL-5678) Undefined behavior due to un-initialized values in ServerMetaContext

    [ https://issues.apache.org/jira/browse/DRILL-5678?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16092626#comment-16092626 ] 

ASF GitHub Bot commented on DRILL-5678:
---------------------------------------

GitHub user superbstreak opened a pull request:

    https://github.com/apache/drill/pull/880

    DRILL-5678: Undefined behavior due to un-initialized values in Server…

    …MetaContext

You can merge this pull request into a Git repository by running:

    $ git pull https://github.com/superbstreak/drill DRILL-5678

Alternatively you can review and apply these changes as the patch at:

    https://github.com/apache/drill/pull/880.patch

To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:

    This closes #880
    
----
commit 9ad69d060d65be3b77dc77bfa03d9d9b798cc16c
Author: Rob Wu <ro...@gmail.com>
Date:   2017-07-19T05:55:52Z

    DRILL-5678: Undefined behavior due to un-initialized values in ServerMetaContext

----


> Undefined behavior due to un-initialized values in ServerMetaContext
> --------------------------------------------------------------------
>
>                 Key: DRILL-5678
>                 URL: https://issues.apache.org/jira/browse/DRILL-5678
>             Project: Apache Drill
>          Issue Type: Bug
>          Components: Client - C++
>            Reporter: Rob Wu
>
> ServerMetaContext's m_done and m_status are not initialized properly so when the is done while loop is entered, the behavior becomes unpredictable.



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