diff --git a/louloulibs/network/socket_handler.hpp b/louloulibs/network/socket_handler.hpp
index eeb41fe..ea79a18 100644
--- a/louloulibs/network/socket_handler.hpp
+++ b/louloulibs/network/socket_handler.hpp
@@ -14,7 +14,7 @@ public:
     poller(poller),
     socket(socket)
   {}
-  virtual ~SocketHandler() {}
+  virtual ~SocketHandler() = default;
   SocketHandler(const SocketHandler&) = delete;
   SocketHandler(SocketHandler&&) = delete;
   SocketHandler& operator=(const SocketHandler&) = delete;
diff --git a/louloulibs/network/tcp_socket_handler.cpp b/louloulibs/network/tcp_socket_handler.cpp
index 1adbaac..9decee1 100644
--- a/louloulibs/network/tcp_socket_handler.cpp
+++ b/louloulibs/network/tcp_socket_handler.cpp
@@ -292,7 +292,8 @@ void TCPSocketHandler::on_send()
       // unconsting the content of s is ok, sendmsg will never modify it
       msg_iov[msg.msg_iovlen].iov_base = const_cast<char*>(s.data());
       msg_iov[msg.msg_iovlen].iov_len = s.size();
-      if (++msg.msg_iovlen == UIO_FASTIOV)
+      msg.msg_iovlen++;
+      if (msg.msg_iovlen == UIO_FASTIOV)
         break;
     }
   ssize_t res = ::sendmsg(this->socket, &msg, MSG_NOSIGNAL);