From 5aadb602f2187b3698f76bf125ce6fff2f4c9675 Mon Sep 17 00:00:00 2001
From: Glenn Maynard <gmaynard@users.sourceforge.net>
Date: Thu, 23 Aug 2007 05:17:18 +0000
Subject: [PATCH] handle GameButton_Invalid

---
 stepmania/src/InputMapper.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/stepmania/src/InputMapper.cpp b/stepmania/src/InputMapper.cpp
index e7248cda53..19652c28eb 100644
--- a/stepmania/src/InputMapper.cpp
+++ b/stepmania/src/InputMapper.cpp
@@ -1074,6 +1074,8 @@ const InputScheme::GameButtonInfo *InputScheme::GetGameButtonInfo( GameButton gb
 
 const char *InputScheme::GetGameButtonName( GameButton gb ) const
 {
+	if( gb == GameButton_Invalid )
+		return "";
 	return GetGameButtonInfo(gb)->m_szName;
 }