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Posted to issues@ignite.apache.org by "ASF GitHub Bot (JIRA)" <ji...@apache.org> on 2016/07/20 12:47:20 UTC

[jira] [Commented] (IGNITE-3515) NullPointerException when stopping IgniteSemaphore and no method has been called previously to initialize semaphore with initializeSemaphore().

    [ https://issues.apache.org/jira/browse/IGNITE-3515?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15385792#comment-15385792 ] 

ASF GitHub Bot commented on IGNITE-3515:
----------------------------------------

GitHub user kromulan opened a pull request:

    https://github.com/apache/ignite/pull/875

    IGNITE-3515

    Null check for sync object added to IgniteSemaphore implementation stop method.

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

    $ git pull https://github.com/kromulan/ignite IGNITE-3515

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

    https://github.com/apache/ignite/pull/875.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 #875
    
----
commit b72e5788e735f8ed34add648638450ba3f51bbca
Author: Krome Plasma <re...@tetryon.net>
Date:   2016-07-20T12:41:26Z

    IgniteSemaphore implementation stop method null check

----


> NullPointerException when stopping IgniteSemaphore and no method has been called previously to initialize semaphore with initializeSemaphore().
> -----------------------------------------------------------------------------------------------------------------------------------------------
>
>                 Key: IGNITE-3515
>                 URL: https://issues.apache.org/jira/browse/IGNITE-3515
>             Project: Ignite
>          Issue Type: Bug
>          Components: data structures
>    Affects Versions: 1.6
>            Reporter: Krome Plasma
>             Fix For: 1.7
>
>
> IgniteSemaphore stop() method does not check if internal synchronization object 'sync' is null hence null pointer exception is thrown.



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