Hi, I am using zeromq with protobuf to send/recieve messages but code was crashing on receiver end with Segmentation fault (core dumped) error while parsing the received data.
Scan is my message, and it has float repeated fields. *sender.cpp* *Scan proto_ls_msg;* *proto_ls_msg.set_angle_min(0.0);* *proto_ls_msg.set_angle_max(180.5);* *std::string ls_msg_str;* *proto_ls_msg.SerializeToString(&ls_msg_str);* *zmq::message_t request (ls_msg_str.size());* *memcpy (request.data(), ls_msg_str.c_str(),ls_msg_str.size());* *socket.send (request);* *collector.cpp* *zmq::message_t recieved;* *socket.recv (&recieved);* *std::string ls_msg_str((char*)recieved.data(),recieved.size()); * *Scan *pb_laser_msg_rcv;* *pb_laser_msg_rcv->ParseFromString(ls_msg_str); // <-- Segmentation fault here* Is there any example code with zeromq and protobuf using repeated float fields. thanks.
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