From: Mikko Rasa <tdb@tdb.fi>
Date: Thu, 11 Jul 2013 11:40:13 +0000 (+0300)
Subject: Add an out-of-bounds check to SpeedQuantizer::get_speed
X-Git-Url: http://git.tdb.fi/?a=commitdiff_plain;h=7fac28fcb5afb17eff7c459474e4cf884a02719c;p=r2c2.git

Add an out-of-bounds check to SpeedQuantizer::get_speed

Just in case the previous fix wasn't the only place that could generate
bogus values.
---

diff --git a/source/libr2c2/speedquantizer.cpp b/source/libr2c2/speedquantizer.cpp
index fa7a4be..f2b14b8 100644
--- a/source/libr2c2/speedquantizer.cpp
+++ b/source/libr2c2/speedquantizer.cpp
@@ -22,6 +22,8 @@ void SpeedQuantizer::learn(unsigned i, float s, float w)
 
 float SpeedQuantizer::get_speed(unsigned i) const
 {
+	if(i>=steps.size())
+		throw out_of_range("SpeedQuantizer::get_speed");
 	if(i==0)
 		return 0;
 	if(steps[i].weight>=weight_limit)