From 8796e45f63447ec2de4c89f4d03af0b384ec264a Mon Sep 17 00:00:00 2001
From: apollo-dw <83023433+apollo-dw@users.noreply.github.com>
Date: Tue, 14 Sep 2021 15:22:03 +0100
Subject: [PATCH] prevent 2B objects from dividing by zero

---
 osu.Game.Rulesets.Osu/Difficulty/Skills/Aim.cs   | 2 +-
 osu.Game.Rulesets.Osu/Difficulty/Skills/Speed.cs | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/osu.Game.Rulesets.Osu/Difficulty/Skills/Aim.cs b/osu.Game.Rulesets.Osu/Difficulty/Skills/Aim.cs
index 63daea1ade..7467feb009 100644
--- a/osu.Game.Rulesets.Osu/Difficulty/Skills/Aim.cs
+++ b/osu.Game.Rulesets.Osu/Difficulty/Skills/Aim.cs
@@ -55,7 +55,7 @@ namespace osu.Game.Rulesets.Osu.Difficulty.Skills
 
             return Math.Max(
                 result + (jumpDistanceExp + travelDistanceExp + Math.Sqrt(travelDistanceExp * jumpDistanceExp)) / Math.Max(osuCurrent.DeltaTime, timing_threshold),
-                (Math.Sqrt(travelDistanceExp * jumpDistanceExp) + jumpDistanceExp + travelDistanceExp) / osuCurrent.DeltaTime
+                (Math.Sqrt(travelDistanceExp * jumpDistanceExp) + jumpDistanceExp + travelDistanceExp) / Math.Max(osuCurrent.DeltaTime, 1)
             );
         }
 
diff --git a/osu.Game.Rulesets.Osu/Difficulty/Skills/Speed.cs b/osu.Game.Rulesets.Osu/Difficulty/Skills/Speed.cs
index 2640d4ac41..39acbf4027 100644
--- a/osu.Game.Rulesets.Osu/Difficulty/Skills/Speed.cs
+++ b/osu.Game.Rulesets.Osu/Difficulty/Skills/Speed.cs
@@ -84,7 +84,7 @@ namespace osu.Game.Rulesets.Osu.Difficulty.Skills
                 }
             }
 
-            return (1 + (speedBonus - 1) * 0.75) * angleBonus * (0.95 + speedBonus * Math.Pow(distance / single_spacing_threshold, 3.5)) / deltaTime;
+            return (1 + (speedBonus - 1) * 0.75) * angleBonus * (0.95 + speedBonus * Math.Pow(distance / single_spacing_threshold, 3.5)) / Math.Max(deltaTime, 1);
         }
     }
 }