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| author | pst <pst@FreeBSD.org> | 1996-02-08 06:30:31 +0000 |
|---|---|---|
| committer | pst <pst@FreeBSD.org> | 1996-02-08 06:30:31 +0000 |
| commit | 48877b468a7fda6aca20cbe144c369bca028a934 (patch) | |
| tree | dbd32f6af50dd4392b4ead8a939303acbf0d77b2 /sys/i386 | |
| parent | 67857c57079854ce012108b493635b5aa4f345a6 (diff) | |
| download | FreeBSD-src-48877b468a7fda6aca20cbe144c369bca028a934.zip FreeBSD-src-48877b468a7fda6aca20cbe144c369bca028a934.tar.gz | |
Close kern/627 - panic if syscons not attached
Diffstat (limited to 'sys/i386')
| -rw-r--r-- | sys/i386/isa/syscons.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/sys/i386/isa/syscons.c b/sys/i386/isa/syscons.c index d4eb364..fabeddf 100644 --- a/sys/i386/isa/syscons.c +++ b/sys/i386/isa/syscons.c @@ -25,7 +25,7 @@ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. * - * $Id: syscons.c,v 1.139 1996/01/04 21:11:43 wollman Exp $ + * $Id: syscons.c,v 1.140 1996/02/05 14:08:39 ache Exp $ */ #include "sc.h" @@ -378,6 +378,8 @@ struct tty { int unit = minor(dev); + if (!init_done) + return(NULL); if (unit > MAXCONS || unit < 0) return(NULL); if (unit == MAXCONS) |
