Fix retry race condition (1.62.x backport) #11034
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…tSubStreams and so miss calling closed (grpc#11026)
YifeiZhuang
approved these changes
Mar 22, 2024
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Future.cancel can return true when the executable has started, but the future value hasn't yet been set which was causing us to do an extra decrement. That is what was causing
DriveSimControllerRuleTestto fail with the first attempt to fix the retry deadlock.Backport of #11026