tree af53e79866c62612cd07bbcfc88e6cfd93328ca9
parent 4091da4b7cc251c7d422ccc5707900ed595b1ee0
author Gerd Hoffmann <kraxel@redhat.com> 1274361786 +0200
committer Anthony Liguori <aliguori@us.ibm.com> 1275414816 -0500

check for active_console before using it

Other vga_hw_* functions do the same.
Fixes a segmentation fault.  Trigger: boot with -nodefaults,
then connect via vnc.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>