Ensure we don't call 'Wait()' on a 'grpc::Server' more than once

3rdparty / eventuals-grpc

C++ asynchronous interface for gRPC based on https://github.com/3rdparty/eventuals.

Apache License 2.0

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Ensure we don't call 'Wait()' on a 'grpc::Server' more than once #66

Closed benh closed 2 years ago

benh commented 2 years ago

Doing so will cause the program to abort. This currently can be manifested by explicitly because the destructor for an 'eventuals::grpc::Server' might call 'Wait()' after it was already called explicitly.