Ted Yu created FLINK-5696:
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Summary: 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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