- [FIX] overflow in setpal

2022-10-22 18:22:00 +02:00
parent 4ff4e6fa78
commit 0b989de55f
1 changed files with 1 additions and 1 deletions
--- 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");