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Properly synchronize CancellableLoop. #211
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added 2 commits
June 26, 2015 23:17
The write to the thread variable was guarded by a lock, but the reads were not. Also, operations in cancel and isRunning methods were not atomic. This could lead to visibility issues and data races (NPEs).
The write to the thread variable was guarded by a lock, but the reads were not. Also, operations in cancel and isRunning methods were not atomic. This could lead to visibility issues and data races (NPEs).
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Properly synchronize CancellableLoop.