From 6c40ba037eb10463861438f5de4b86ca7a1ec714 Mon Sep 17 00:00:00 2001
From: Wang Renxin <hellotony521@qq.com>
Date: Tue, 3 Nov 2015 14:03:04 +0800
Subject: [PATCH] *fixed a memory leak with string manipulation.

---
 core/my_basic.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/core/my_basic.c b/core/my_basic.c
index da4c0e2..5620515 100755
--- a/core/my_basic.c
+++ b/core/my_basic.c
@@ -81,7 +81,7 @@ extern "C" {
 /** Macros */
 #define _VER_MAJOR 1
 #define _VER_MINOR 1
-#define _VER_REVISION 96
+#define _VER_REVISION 97
 #define _VER_SUFFIX
 #define _MB_VERSION ((_VER_MAJOR * 0x01000000) + (_VER_MINOR * 0x00010000) + (_VER_REVISION))
 #define _STRINGIZE(A) _MAKE_STRINGIZE(A)
@@ -2727,6 +2727,7 @@ int _calc_expression(mb_interpreter_t* s, _ls_node_t** l, _object_t** val) {
 			(*val)->data.string = (char*)mb_malloc(_sl + 1);
 			(*val)->data.string[_sl] = '\0';
 			memcpy((*val)->data.string, _str, _sl + 1);
+			(*val)->ref = false;
 		} else if(c->type == _DT_ARRAY) {
 			(*val)->data = c->data;
 			c->type = _DT_NIL;