Re: luajit2 head and Lanes 2.07, very strange!

[zhiguo zhao <zhaozg@...>]

Thanks, I'm so fool

2010/11/30 Mike Pall <mikelu-1011@mike.de>

zhiguo zhao wrote:
> But why I lua_getglobal(L,"_G") failed (I don't test this under lua5.1.4,
> but i think it works).

First, "_G" is a table, not a string. So lua_tostring() cannot
possibly work on it. Second, lua_typename(L, tp) expects a type
number and not a stack index. Any results you may get from that
broken C code are undefined.

Please read the documentation of the Lua/C API in the Lua manual,
if you're not familiar with its use.

--Mike