Fixing socket state when DNS resolution failed. (#437)

Ports 37ce4d9 into lts_02_2020.
Azure · Nov 19, 2020 · d8a246e · d8a246e
1 parent 21a8ae9
commit d8a246e
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/adapters/socketio_berkeley.c b/adapters/socketio_berkeley.c
@@ -351,6 +351,8 @@ static int initiate_socket_connection(SOCKET_IO_INSTANCE* socket_io_instance)
             }
             else
             {
+                // Async connect will return -1.
+                result = 0;
                 if (socket_io_instance->on_io_open_complete != NULL)
                 {
                     socket_io_instance->on_io_open_complete(socket_io_instance->on_io_open_complete_context, IO_OPEN_OK /*: IO_OPEN_ERROR*/);
@@ -372,7 +374,7 @@ static int lookup_address_and_initiate_socket_connection(SOCKET_IO_INSTANCE* soc
     {
         if (result == 0)
         {
-            initiate_socket_connection(socket_io_instance);
+            result = initiate_socket_connection(socket_io_instance);
         }
     }