--- embedaddon/php/ext/mysqlnd/mysqlnd_ps_codec.c	2013/07/22 01:31:56	1.1.1.3
+++ embedaddon/php/ext/mysqlnd/mysqlnd_ps_codec.c	2013/10/14 08:02:25	1.1.1.4
@@ -18,7 +18,7 @@
   +----------------------------------------------------------------------+
 */
 
-/* $Id: mysqlnd_ps_codec.c,v 1.1.1.3 2013/07/22 01:31:56 misho Exp $ */
+/* $Id: mysqlnd_ps_codec.c,v 1.1.1.4 2013/10/14 08:02:25 misho Exp $ */
 #include "php.h"
 #include "mysqlnd.h"
 #include "mysqlnd_wireprotocol.h"
@@ -626,6 +626,7 @@ mysqlnd_stmt_execute_store_params(MYSQLND_STMT * s, ze
 		*p += null_count;
 	}
 
+	left = (*buf_len - (*p - *buf));
 /* 1. Store type information */
 	/*
 	  check if need to send the types even if stmt->send_types_to_server is 0. This is because