grpc同步服务器在g++编译正常运行，arm-none-linux-gnueabi-g++编译运行失败

[帅哥强001]

今天遇到了一个起怪的情况，就是grpc同步服务器的一个程序，在linux下用g++编译正常运行，但是用arm-none-linux-gnueabi-g++编译在arm上运行就报错。请大神帮我看看，目前知道是虚函数弄的，但是不知道怎么改和原因！下面是代码
class GreeterServiceImpl final : public Greeter::Service {
Status SayHello(ServerContext* context, const HelloRequest* request,
HelloReply* reply) override {
std::string prefix("Hello ");
// reply->set_message(prefix + request->name());
std::cout << "Server recv " <<std::endl;
return Status::OK;
}
};

void RunServer() {
std::string server_address("0.0.0.0:50051");
GreeterServiceImpl service;

ServerBuilder builder;
// Listen on the given address without any authentication mechanism.
builder.AddListeningPort(server_address, grpc::InsecureServerCredentials());
// Register "service" as the instance through which we'll communicate with
// clients. In this case it corresponds to an *synchronous* service.
builder.RegisterService(&service);
// Finally assemble the server.
std::unique_ptr<Server> server(builder.BuildAndStart());
std::cout << "Server listening on " << server_address << std::endl;

// Wait for the server to shutdown. Note that some other thread must be
// responsible for shutting down the server for this call to ever return.
server->Wait();
}

int main(int argc, char** argv) {
RunServer();

return 0;
}
在PC的linux下运行，功能正常！
在arm上运行报错如下：
# ./greeter_server
pure virtual method called
terminate called without an active exception
Aborted
求解答

[赵4老师]

百度搜相关关键字。

[帅哥强001]

有大神吗？帮忙看看呗