From ddd03c38a418c9f2ed204bf4fa68fd1d5feac11f Mon Sep 17 00:00:00 2001
From: sfan5 <sfan5@live.de>
Date: Wed, 30 May 2018 16:30:44 +0200
Subject: Update embedded Lua to 5.1.5 (#7387)

---
 lib/lua/src/ldblib.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'lib/lua/src/ldblib.c')

diff --git a/lib/lua/src/ldblib.c b/lib/lua/src/ldblib.c
index 67de1222a..2027eda59 100644
--- a/lib/lua/src/ldblib.c
+++ b/lib/lua/src/ldblib.c
@@ -1,5 +1,5 @@
 /*
-** $Id: ldblib.c,v 1.104.1.3 2008/01/21 13:11:21 roberto Exp $
+** $Id: ldblib.c,v 1.104.1.4 2009/08/04 18:50:18 roberto Exp $
 ** Interface from Lua to its debug API
 ** See Copyright Notice in lua.h
 */
@@ -45,6 +45,7 @@ static int db_setmetatable (lua_State *L) {
 
 
 static int db_getfenv (lua_State *L) {
+  luaL_checkany(L, 1);
   lua_getfenv(L, 1);
   return 1;
 }
-- 
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