Re: Crash in usb_keyboard

[Robert Millan]

On Mon, Apr 27, 2009 at 11:55:10PM -0400, Pavel Roskin wrote:
> Hello!
> 
> Running "terminal_input.usb_keyboard" crashed GRUB (or qemu it's running
> in).  It turns out we never check if usbdev in term/usb_keyboard.c is
> not NULL.  It is NULL if no USB host controllers have been detected.
> 
> I'm not sure if we even want to call grub_term_register_input() if no
> USB keyboard is present.

What if a keyboard is not present, but plugged in later?

-- 
Robert Millan

  The DRM opt-in fallacy: "Your data belongs to us. We will decide when (and
  how) you may access your data; but nobody's threatening your freedom: we
  still allow you to remove your data and not access it at all."