zmq_server: fix bind call when address and/or port are empty

monero-project · Jul 4, 2018 · 223429f · 223429f
1 parent 280e1a6
commit 223429f
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/src/rpc/zmq_server.cpp b/src/rpc/zmq_server.cpp
@@ -104,6 +104,10 @@ bool ZmqServer::addTCPSocket(std::string address, std::string port)
 
     rep_socket->setsockopt(ZMQ_RCVTIMEO, &DEFAULT_RPC_RECV_TIMEOUT_MS, sizeof(DEFAULT_RPC_RECV_TIMEOUT_MS));
 
+    if (address.empty())
+      address = "*";
+    if (port.empty())
+      port = "*";
     std::string bind_address = addr_prefix + address + std::string(":") + port;
     rep_socket->bind(bind_address.c_str());
   }