From a912bcadf82aa7eb4e885cf81da35e980824dd55 Mon Sep 17 00:00:00 2001
From: Pasi4K5 <pascal.pomper03@gmail.com>
Date: Mon, 20 Jun 2022 00:19:29 +0200
Subject: [PATCH] Fix possible exception caused by `log(0)`

---
 osu.Game.Rulesets.Osu/Utils/OsuHitObjectGenerationUtils.cs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/osu.Game.Rulesets.Osu/Utils/OsuHitObjectGenerationUtils.cs b/osu.Game.Rulesets.Osu/Utils/OsuHitObjectGenerationUtils.cs
index 117d6f3a80..ce7f39cdf8 100644
--- a/osu.Game.Rulesets.Osu/Utils/OsuHitObjectGenerationUtils.cs
+++ b/osu.Game.Rulesets.Osu/Utils/OsuHitObjectGenerationUtils.cs
@@ -212,8 +212,8 @@ public static bool IsHitObjectOnBeat(OsuBeatmap beatmap, OsuHitObject hitObject,
 
         public static float RandomGaussian(Random rng, float mean = 0, float stdDev = 1)
         {
-            double x1 = rng.NextDouble();
-            double x2 = rng.NextDouble();
+            double x1 = 1 - rng.NextDouble();
+            double x2 = 1 - rng.NextDouble();
             double stdNormal = Math.Sqrt(-2 * Math.Log(x1)) * Math.Sin(2 * Math.PI * x2);
             return mean + stdDev * (float)stdNormal;
         }