prevent crashes due to people setting rate mod below 0.7 or above 2.0…

… and calling getmsd - mina
jameskr97 · Jan 21, 2017 · f8e746e · f8e746e
1 parent 34dbd39
commit f8e746e
Showing 1 changed file with 1 addition and 0 deletions.
diff --git 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];