2 files changed, 6 insertions(+), 1 deletions(-)

M port/devbit.c
M port/sturp.c

@@ 1104,12 1104,12 @@ bitwrite(Chan *c, void *va, long n, ulong offset)
 			f = bitmalloc(sizeof(BSubfont));
 			if(f == 0)
 				error(Enomem);
-			bit.subfont[i] = f;
 			f->info = bitmalloc((v+1)*sizeof(Fontchar));
 			if(f->info == 0){
 				free(f);
 				error(Enomem);
 			}
+			bit.subfont[i] = f;
 			f->n = v;
 			f->height = p[3];
 			f->ascent = p[4];

@@ 571,6 571,11 @@ urpctloput(Urp *up, Queue *q, Block *bp)
 
 	switch(bp->type){
 	case M_CTL:
+		if(streamparse("break", bp)){
+			sendctl(up, BREAK);
+			freeb(bp);
+			return;
+		}
 		if(streamparse("init", bp)){
 			outwin = strtoul((char*)bp->rptr, 0, 0);
 			initoutput(up, outwin);