2 files changed, 3 insertions(+), 3 deletions(-)

M gnot/devcons.c
M gnot/lock.c

@@ 95,6 95,7 @@ Qinfo rs232info =
 void
 printinit(void)
 {
+	screeninit();
 
 	lock(&printq);		/* allocate lock */
 	unlock(&printq);


@@ 115,8 116,6 @@ printinit(void)
 	unlock(&klogq);
 	lock(&klogq.put);	/* allocate lock */
 	unlock(&klogq.put);
-
-	screeninit();
 }
 
 /*

@@ 95,7 95,8 @@ qunlock(QLock *q)
 	Proc *p;
 
 	lock(&q->queue);
-	u->p->qlock = 0;
+	if(u)
+		u->p->qlock = 0;
 	if(q->head){
 		p = q->head;
 		q->head = p->qnext;