From 07bf576920d6df6efd6ce3a8bddfef615c37cb80 Mon Sep 17 00:00:00 2001
From: Lizongdi <1210855344@qq.com>
Date: Wed, 1 Jul 2026 15:54:16 +0800
Subject: [PATCH] =?UTF-8?q?=E3=80=90=E9=87=8D=E8=A6=81=E9=97=AE=E9=A2=98?=
 =?UTF-8?q?=E3=80=91=E8=A7=A3=E5=86=B3=E4=BD=BF=E7=94=A8end=E8=BF=9B?=
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---
 lua/lua.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/lua/lua.c b/lua/lua.c
index 78e906a..e1892d9 100644
--- a/lua/lua.c
+++ b/lua/lua.c
@@ -466,6 +466,7 @@ int lua_repl(char *_pcBuffer, int _iSize, int _iEcho)
     if (strcmp(line, "exit") == 0) 
     {
         RD_FREE(line);
+        line = NULL;
         iRet = RD_SUCCESS;
         goto cleanup;
     }
@@ -626,6 +627,7 @@ cleanup:
         wrapped_code = NULL;
     }
     RD_FREE(buffer);
+    buffer = NULL;
     lua_close(L);
     L = NULL;
     lua_init(lua_print);