Re: [PATCH]: fix possible buffer overflow problem in promlib

[Geert Uytterhoeven <geert@linux-m68k.org>]

On 2 Jan 2003, Juan Quintela wrote:
>         as the issue about prom.h is still not clear, please aply the
>         trivial part.

>  void prom_printf(char *fmt, ...)
>  {
>       va_list args;
> -     char ppbuf[1024];
> +     char ppbuf[BUFSIZE];

What about making ppbuf static, to reduce stack usage?

Gr{oetje,eeting}s,

                                                Geert

--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org

In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
                                                            -- Linus Torvalds