From fbd37c90a44cb70ed91f8a32302fc2f296a4a8d7 Mon Sep 17 00:00:00 2001
From: Florian Stinglmayr <florian@n0la.org>
Date: Fri, 23 Mar 2018 18:33:42 +0100
Subject: [PATCH] fix one off error in fudge library

---
 lib/dice.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/dice.c b/lib/dice.c
index 3d4e0d7..7f34b3f 100644
--- a/lib/dice.c
+++ b/lib/dice.c
@@ -194,7 +194,7 @@ bool dice_get(dice_t d, dice_option_t opt, ...)
 static int dice_roll_fudge(void)
 {
     static int results[6] = {-1, -1, 0, 0, +1, +1};
-    int idx = arc4random_uniform(sizeof(results)/sizeof(int)) + 1;
+    int idx = arc4random_uniform(sizeof(results)/sizeof(int));
     return results[idx];
 }