From b0807b28f1d1bf5fc93b692f58ec3bdd60f2a273 Mon Sep 17 00:00:00 2001
From: TitanSnow <sweeto@live.cn>
Date: Wed, 10 May 2017 10:15:24 +0800
Subject: free the line got from readline

---
 core/src/xmake/readline/readline.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/core/src/xmake/readline/readline.c b/core/src/xmake/readline/readline.c
index 68027a4ec..c0088a582 100644
--- a/core/src/xmake/readline/readline.c
+++ b/core/src/xmake/readline/readline.c
@@ -58,6 +58,9 @@ tb_int_t xm_readline_readline(lua_State* lua)
     else
         lua_pushnil(lua);
 
+    // free it
+    tb_free((void*)line);
+
     // ok
     return 1;
 }
-- 
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