On 09/20/10 15:11, Stefan Hajnoczi wrote:
The console_select() function does not check that active_console is non-NULL before dereferencing it. When invoked with qemu -nodefaults it is possible to hit this case.This patch checks that active_console is non-NULL before stashing away the old console dimensions in console_select().
Looks sane to me, simliar tests exist in other places. Acked-by: Gerd Hoffmann <kra...@redhat.com> cheers, Gerd
