From 0b989de55f65c8b11e4e577136cb2ac66b642674 Mon Sep 17 00:00:00 2001
From: Raimon Zamora <jaildoctor@gmail.com>
Date: Sat, 22 Oct 2022 18:22:00 +0200
Subject: [PATCH] - [FIX] overflow in setpal

---
 lua.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lua.cpp b/lua.cpp
index 0cb5c6d..b3f7443 100644
--- a/lua.cpp
+++ b/lua.cpp
@@ -80,7 +80,7 @@ extern "C" {
         int r,g,b;
         if (lua_istable(L, -1)) {
             uint32_t pal[256];
-            const int len = lua_rawlen(L, -1);
+            const int len = SDL_min(256, lua_rawlen(L, -1));
             for (int i=1;i<=len;++i) {
                 lua_rawgeti(L, -1, i);
                 lua_getfield(L, -1, "r");