Passing LuaRef to a different lua thread issue about luabridge3 HOT 4 CLOSED

Oh that's a slightly covoluted example, are you able to isolate the issue with a simpler repro ?

Have you tried also using https://pgl.yoyo.org/luai/i/lua_xmove ?

from luabridge3.

I tried to execute this code but i get all sort of failures and crashes, you are opening lua threads and then closing them, which will actually destroy the main state.

from luabridge3.

Oh that's a slightly covoluted example, are you able to isolate the issue with a simpler repro ?

Have you tried also using https://pgl.yoyo.org/luai/i/lua_xmove ?

i can make it work like this:

auto Hook = [&](const std::string& name, luabridge::LuaRef cb) noexcept {
    lua_State* co = lua_newthread(L);
    lua_pushvalue(L, 2);
    lua_xmove(L, co, 2);
    const int ref = luaL_ref(co, LUA_REGISTRYINDEX);
    auto hook = LUAThread(std::move(co));
    hook.callbackref = ref;
    hooks.emplace(name, std::move(hook));
};

and for the check

lua_rawgeti(luahook.co, LUA_REGISTRYINDEX, luahook.callbackref);
lua_newtable(luahook.co);
lua_pushstring(luahook.co, "val");
lua_pushinteger(luahook.co, some_val);
const int resume_status = lua_resume(luahook.co, nullptr, 1, &nres);

but this way its not using the luaref cb

from luabridge3.

Should be closed by #47

from luabridge3.