--- /sys/src/cmd/venti/copy.c	Mon Dec  1 20:27:56 2008
+++ /sys/src/cmd/venti/copy.c	Thu Aug 14 16:37:36 2014
@@ -123,7 +123,7 @@
 		break;
 
 	case VtDirType:
-		for(i=0; i<n/VtEntrySize; i++){
+		for(i=0; i*VtEntrySize<n; i++){
 			if(vtentryunpack(&e, buf, i) < 0){
 				fprint(2, "warning: could not unpack entry #%d in %V %d\n", i, score, type);
 				continue;