lua_pcall undefined behavior

[RodrigoDornelles]

not crash the game but, when i use lua_getglobal(L, "native_callback_draw) without calling crash!

f=function()end;native_callback_init=f;native_callback_loop=f;function native_callback_draw()native_draw_rect(0,1,1,9,20)end

its loaded by luaL_loadbuffer #1, but when i call lua_pcall(L, 0, 0, 0) crash the game.

function native_callback_init(g,w,h)end
function native_callback_loop(d)end
function native_callback_draw()native_draw_rect(0,1,1,9,20)end

Could this be a stackoverflow? It's been difficult to run basic things in lua.

[RodrigoDornelles]

solved, I am using PSn00bSDK, and I had to change the interface to use longjmp and setjmp.