Function PrintCallStack

Plugins/UnLua/Source/UnLua/Private/UnLuaDebugBase.cpp:715–723

    }

    void PrintCallStack(lua_State* L)
    {
        if (!L)
            return;

        luaL_traceback(L, L, "", 0);
        UE_LOG(LogUnLua, Log, TEXT("%s"), UTF8_TO_TCHAR(lua_tostring(L,-1)));
        lua_pop(L, 1);
    }
}