Date: Sat, 5 Oct 1996 12:30:42 -0700 (PDT) From: Julian Elischer <julian@current1.whistle.com> To: =?KOI8-R?Q?=E1=CE=C4=D2=C5=CA_=FE=C5=D2=CE=CF=D7?= <ache@nagual.ru> Cc: Julian Elischer <julian@freefall.freebsd.org>, CVS-committers@freefall.freebsd.org, cvs-all@freefall.freebsd.org, cvs-sys@freefall.freebsd.org Subject: Re: cvs commit: src/sys/kern kern_exit.c Message-ID: <Pine.BSF.3.95.961005122925.6567C-100000@current1.whistle.com> In-Reply-To: <199610050814.MAA00616@nagual.ru>
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when you have no serial cards and no video cards and nop keyboard you still want /dev/console to work do that xterm -C will work but you have only a 'virtuall' console works now.. julian On Sat, 5 Oct 1996, [KOI8-R] =E1=CE=C4=D2=C5=CA =FE=C5=D2=CE=CF=D7 wrote: > > julian 96/10/04 16:43:14 > >=20 > > Modified: sys/kern kern_exit.c > > Log: > > If we have no console device it is possible to be > > 1/ session leader > > 2/ Have a console device vnode (/dev/console) > > 3/ have NULL pointer for a consoel tty struct. > > =20 > > fix the only case where the tty struct is referenced without a prior > > check for existance. >=20 > In which situations this bug hits? >=20 > --=20 > Andrey A. Chernov > <ache@nagual.ru> > http://www.nagual.ru/~ache/ >=20
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