From d571edf1acd3c1b43fea798c8ea6c6f301c02617 Mon Sep 17 00:00:00 2001
From: Julien Danjou <julien@danjou.info>
Date: Mon, 27 Apr 2009 14:13:54 +0200
Subject: [PATCH] key: check that modifier table is a table

Signed-off-by: Julien Danjou <julien@danjou.info>
---
 key.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/key.c b/key.c
index 2047e67f..254408d6 100644
--- a/key.c
+++ b/key.c
@@ -400,6 +400,7 @@ luaA_pushmodifiers(lua_State *L, uint16_t modifiers)
 void
 luaA_setmodifiers(lua_State *L, int ud, uint16_t *mod)
 {
+    luaA_checktable(L, ud);
     ssize_t len = lua_objlen(L, ud);
     for(int i = 1; i <= len; i++)
     {