X-Git-Url: https://git.cworth.org/git?p=mnemon;a=blobdiff_plain;f=mnemon.c;h=f80d67b10a15ede75c5095b005513dbb4622307e;hp=45e09308e53f017bfc63905463c1be7469ee387d;hb=c8351131dab5b541b3c29684e5b1ad6a995b79f4;hpb=3798e9e4f004ee61392de72e5e0f6020d982c870

diff --git a/mnemon.c b/mnemon.c
index 45e0930..f80d67b 100644
--- a/mnemon.c
+++ b/mnemon.c
@@ -372,7 +372,8 @@ mnemon_get_bin (mnemon_t	*mnemon,
     bin = &mnemon->bins[i];
 
     /* Make room to insert new bin at its sorted location. */
-    memmove (bin + 1, bin, (mnemon->num_bins - i) * sizeof (bin_t));
+    if (i < mnemon->num_bins)
+	memmove (bin + 1, bin, (mnemon->num_bins - i) * sizeof (bin_t));
     mnemon->num_bins++;
 
     bin_init (bin, count);
@@ -702,7 +703,7 @@ mnemon_do_challenges (mnemon_t *mnemon,
 	    } else if (item->count == 1) {
 		printf ("On your first try, no less!");
 	    } else {
-		printf ("Masterful.");
+		printf ("Masterful (%dx).", item->count);
 	    }
 	} else {
 	    printf ("  %s is the correct answer.",