--- src/shrpx_client_handler.cc.orig	2019-01-18 08:12:03.000000000 -0600
+++ src/shrpx_client_handler.cc	2019-01-26 18:48:44.000000000 -0600
@@ -1163,7 +1163,7 @@
 
   dconn->set_client_handler(this);
 
-  return dconn;
+  return std::move(dconn);
 }
 
 MemchunkPool *ClientHandler::get_mcpool() { return worker_->get_mcpool(); }