I have the same protobuf problem with my personal code.
Generated by protobuf code is definitely not compatible with currently installed system headers.
I also tested protobuf-3.10 and it works fine. So I think the protobuf package has to be upgraded in the Ubuntu repo.
I have the same protobuf problem with my personal code.
Generated by protobuf code is definitely not compatible with currently installed system headers.
I also tested protobuf-3.10 and it works fine. So I think the protobuf package has to be upgraded in the Ubuntu repo.