From f8e746e071a7f0a191b2a16678823cfe05fe4b81 Mon Sep 17 00:00:00 2001
From: MinaciousGrace <minaciousgrace@gmail.com>
Date: Sat, 21 Jan 2017 14:19:43 -0500
Subject: [PATCH] prevent crashes due to people setting rate mod below 0.7 or
 above 2.0 and calling getmsd - mina

---
 src/Steps.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/Steps.cpp b/src/Steps.cpp
index 12dcb8658b..384a36d079 100644
--- a/src/Steps.cpp
+++ b/src/Steps.cpp
@@ -460,6 +460,7 @@ void Steps::Decompress(bool isGameplay)
 
 float Steps::GetMSD(float x, int i) const {
 	int idx = static_cast<int>(x * 10) - 7;
+	CLAMP(idx, 0, 13);	// prevent crashes due to people setting rate mod below 0.7 or above 2.0 somehow - mina
 	float prop = fmod(x * 10.f, 1.f);
 	if ( prop == 0)
 		return stuffnthings[idx][i];