d1c59513d8
full diff: https://github.com/grpc/grpc-go/compare/v1.12.0...v1.12.2 - grpc/grpc-go#2074 transport/server: fix race between writing status and header - fix grpc/grpc-go#1972 Possible race sending headers from server while receiving message over size limit - grpc/grpc-go#2074 transport: account for user configured small io write buffer - fix grpc/grpc-go#2089 Server abruptly terminates connections if write buffer is small enough Signed-off-by: Sebastiaan van Stijn <github@gone.nl>