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Posted to issues@flink.apache.org by "Ted Yu (JIRA)" <ji...@apache.org> on 2017/02/03 14:48:51 UTC

[jira] [Resolved] (FLINK-5696) Access to REAPER_THREAD lacks proper synchronization in SafetyNetCloseableRegistry#doRegister

     [ https://issues.apache.org/jira/browse/FLINK-5696?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Ted Yu resolved FLINK-5696.
---------------------------
    Resolution: Not A Problem

> Access to REAPER_THREAD lacks proper synchronization in SafetyNetCloseableRegistry#doRegister
> ---------------------------------------------------------------------------------------------
>
>                 Key: FLINK-5696
>                 URL: https://issues.apache.org/jira/browse/FLINK-5696
>             Project: Flink
>          Issue Type: Bug
>            Reporter: Ted Yu
>
> Here is related code:
> {code}
>     PhantomDelegatingCloseableRef phantomRef = new PhantomDelegatingCloseableRef(
>         wrappingProxyCloseable,
>         this,
>         REAPER_THREAD.referenceQueue);
> {code}
> Access to REAPER_THREAD should be guarded by REAPER_THREAD_LOCK



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