Re: and/or missbehaviour in embedded lua 5.1

[Andreas Stenius <kaos@...>]

Kein-Hong Man skrev:
> Andreas Stenius wrote:
> > Kein-Hong Man skrev:
> > > [snip snip]
> > > Without a debugger, peppering lcode.c with printfs should be fine.
> > Said and done :)
> > After a few hours of peppering, I got this log file: 
> > http://kaos.explosive.se/files/Lua_5.1_060317.TXT
> > Not inlined, due to it's quite long..
> >
> > I've not looked at it myself yet, am about to do so now, just want to 
> > get it out too, so you can have a look too.
>
> Bingo. I've got a candidate:
>
> Line 735, lcode.c:
>       e1->k = e2->k; e1->u.s.info = e2->u.s.info;
>       e1->u.s.aux = e2->u.s.aux; e1->t = e2->t;
>
> Borks when int is 2 bytes and lua_Number is 8 bytes.
>
> Looks like a bug.

Haha! Was just about to write the same thing!!

Thanks alot for the help!

I'll  let you know when I've fixed this if it works then.

//Andreas