From f41deb4317d55d4ead567a9f95681c15ab66b674 Mon Sep 17 00:00:00 2001
From: mom040267 <mom040267@users.noreply.github.com>
Date: Fri, 2 May 2014 06:16:04 +0000
Subject: [PATCH] uclient fix

---
 src/apps/uclient/uclient.c | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/src/apps/uclient/uclient.c b/src/apps/uclient/uclient.c
index bc27d38..75827a3 100644
--- a/src/apps/uclient/uclient.c
+++ b/src/apps/uclient/uclient.c
@@ -1128,7 +1128,12 @@ static inline int client_timer_handler(app_ur_session* elem, int *done)
 		if(hang_on && elem->completed)
 			return 0;
 
-		if (!turn_time_before(current_mstime, elem->to_send_timems)) {
+		int max_num = 50;
+		int cur_num = 0;
+
+		while (!turn_time_before(current_mstime, elem->to_send_timems)) {
+		  if(cur_num++>=max_num)
+		    break;
 			if (elem->wmsgnum >= elem->tot_msgnum) {
 				if (!turn_time_before(current_mstime, elem->finished_time) ||
 				 (tot_recv_messages>=tot_messages)) {