1 files changed, 1 insertions, 1 deletions
diff --git a/sdl/luatools.c b/sdl/luatools.c
index 5116df1..b403750 100644
--- a/sdl/luatools.c
+++ b/sdl/luatools.c
@@ -30,7 +30,7 @@ const char *luaGetFieldString(lua_State *L, const char *key)
         return ret;
     }
 
-    ret = lua_tostring(L, -1);
+    ret = lua_tostring(L, -1); /* should this be freed at some point? */
     lua_pop(L, 1);
 
     return ret;