Added try catch block to catch out of range exception

server_http.hpp

@@ -739,11 +739,15 @@ namespace SimpleWeb {
                 return;
               }
             }
+            try {
 	    	if(std::stof(response->session->request->http_version) >= 1.1) {
               	auto new_session = std::make_shared<Session>(this->config.max_request_streambuf_size, response->session->connection);
               	this->read(new_session);
               	return;
             	}
+	    } catch (std::exception& e){
+		return;
+	    }
           }
           else if(this->on_error)
             this->on_error(response->session->request, ec);