From ccdaf886d230efd8087d5addbefd315ba48c372b Mon Sep 17 00:00:00 2001
From: "U-DESKTOP-T772REH\\wangyu" <wangyu.cn@gmail.com>
Date: Wed, 5 Sep 2018 18:46:36 +0800
Subject: [PATCH] bug fix

---
 client.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/client.cpp b/client.cpp
index 963d2a3..8bde3e9 100644
--- a/client.cpp
+++ b/client.cpp
@@ -595,6 +595,7 @@ int client_on_udp_recv(conn_info_t &conn_info)
 	if ((recv_len = recvfrom(udp_fd, buf, max_data_len+1, 0,
 			(struct sockaddr *) &udp_new_addr_in, &udp_new_addr_len)) == -1) {
 		mylog(log_warn,"recv_from error,%s\n",get_sock_error());
+		return -1;
 		//myexit(1);
 	};