--- mqtt/src/client.c	2012/04/27 10:07:50	1.2.2.3
+++ mqtt/src/client.c	2012/04/27 16:41:56	1.2.2.4
@@ -56,6 +56,7 @@ ConnectClient(int sock)
 	if (pfd.revents & (POLLERR | POLLHUP | POLLNVAL))
 		return -1;
 
+	memset(args->msg->msg_base, 0, args->msg->msg_len);
 	siz = recv(sock, args->msg->msg_base, args->msg->msg_len, 0);
 	if (siz == -1) {
 		printf("Error:: recv() #%d - %s\n", errno, strerror(errno));
@@ -142,6 +143,8 @@ RecvFrom(int sock)
 {
 	struct pollfd pfd;
 	int siz = 0;
+
+	memset(args->msg->msg_base, 0, args->msg->msg_len);
 
 	pfd.fd = sock;
 	pfd.events = POLLIN | POLLPRI;