Don Koch 4282c82770 Don't crash on keyboard input with no handler
Prevent a call to put_kbd if null.

On shutdown of some OSes, the keyboard handler goes away before the
system is down. If a key is typed during this window, qemu crashes.

Signed-off-by: Don Koch <dkoch@verizon.com>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2013-12-02 21:09:04 +04:00
..
2013-11-25 20:36:27 -08:00
2013-10-17 12:42:54 +02:00
2013-10-17 12:42:54 +02:00