Roman Khachatryan created FLINK-21365:
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Summary: Visibility issue in
FutureUtils.ResultConjunctFuture.handleCompletedFuture
Key: FLINK-21365
URL: https://issues.apache.org/jira/browse/FLINK-21365
Project: Flink
Issue Type: Bug
Components: Runtime / Coordination
Affects Versions: 1.12.1
Reporter: Roman Khachatryan
Assignee: Roman Khachatryan
Fix For: 1.12.2, 1.13.0
* FutureUtils.ResultConjunctFuture.handleCompletedFuture can update *results*
array from multiple threads
* The array is declared as volatile but this only means the reference is
volatile, not the contents
* There are no other guards
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