Użycie biblioteki lualib, błąd wywołania lua API

My application used to work, but I updated it to Lua 5.1 and it now crashes during initialization (OR: Why do I get a "no calling environment" error?)

The state initialization procedure changed between Lua 5.0 and Lua 5.1. It is now necessary to lua_call the various luaopen_* functions. Previously, these were simply called with a normal C call, but doing so now will cause a crash (or the above mentioned error) during the initialization of the io library.

The easiest way to initialize a lua_State is to use luaL_openlibs() which is defined in the file linit.c, or to copy the code from that file, modifying the list of libraries to initialize according to your needs.