Some but not all void* values explode when accessed in lua.

[onelumin]

I have a little carrier struct like this:

struct holder {
    void* id;
};

With a usertype binding:

state.new_usertype<holder>(
    "holder", sol::constructors<holder()>(),
    "id", &holder::id
);

If I default construct it in lua like this:

print(holder.new().id)

I get: userdata: NULL. great!

But when id happens to = 0x612f93000000004e before calling id for instance,

I get: libc++abi: terminating due to uncaught foreign exception. not so great.

In my case, this void* happens to point into some vulkan gpu memory magic which should never be interacted with by any lua stuff.

This happens in sol::stack::unqualified_pusher<void*, void>::push(lua_State*, void*)

Since the error depends on the value of the pointer, can I stop sol from touching it completely?