From df103e413e0569d7d12108126354771db5c63b8a Mon Sep 17 00:00:00 2001
From: hikerstk <hikerstk@178a84e3-b1eb-0310-8ba1-8eac791a3b58>
Date: Thu, 16 Aug 2012 05:59:04 +0000
Subject: [PATCH] Hopefully fixed NAN problem #687.

git-svn-id: svn+ssh://svn.code.sf.net/p/supertuxkart/code/main/trunk@11510 178a84e3-b1eb-0310-8ba1-8eac791a3b58
---
 src/karts/max_speed.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/karts/max_speed.cpp b/src/karts/max_speed.cpp
index 1718758e9..f0e1eee54 100644
--- a/src/karts/max_speed.cpp
+++ b/src/karts/max_speed.cpp
@@ -48,6 +48,9 @@
 MaxSpeed::MaxSpeed(AbstractKart *kart)
 {
     m_kart = kart;
+    // Initialise m_add_engine_force since it might be queried before
+    // update() is called.
+    m_add_engine_force  = 0;
 }   // MaxSpeed
 
 // ----------------------------------------------------------------------------