freebsd-nq/sys/dev/syscons
Konstantin Belousov eee74fe05d Do not dereference NULL scp in the case the screen is not opened.
Instead, return ENXIO to the ioctl caller.

Reported and tested by:	Pawel Worach <pawel.worach gmail com>
Discussed with:	markus
MFC after:	3 days
2008-01-24 15:37:48 +00:00
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apm
blank
daemon
dragon
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fire
green
logo
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scgfbrndr.c
schistory.c
scmouse.c
scterm-dumb.c
scterm-sc.c
scterm.c
sctermvar.h
scvesactl.c
scvgarndr.c
scvidctl.c
scvtb.c
syscons.c Do not dereference NULL scp in the case the screen is not opened. 2008-01-24 15:37:48 +00:00
syscons.h
sysmouse.c