From f0ec9ebbd6390469f2badf455ca59cfe701c7845 Mon Sep 17 00:00:00 2001
From: Glenn Maynard <gmaynard@users.sourceforge.net>
Date: Mon, 1 Nov 2004 06:46:46 +0000
Subject: [PATCH] fix assertion failure

---
 stepmania/src/RageSoundReader_Chain.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/stepmania/src/RageSoundReader_Chain.cpp b/stepmania/src/RageSoundReader_Chain.cpp
index 17fa384f7b..75da49f036 100644
--- a/stepmania/src/RageSoundReader_Chain.cpp
+++ b/stepmania/src/RageSoundReader_Chain.cpp
@@ -77,6 +77,9 @@ bool RageSoundReader_Chain::AddSound( CString sPath, float fOffsetSecs, float fP
 /* If every sound has the same sample rate, return it.  Otherwise, return -1. */
 int RageSoundReader_Chain::GetSampleRateInternal() const
 {
+	if( m_apLoadedSounds.empty() )
+		return m_iPreferredSampleRate;
+
 	map<CString, SoundReader *>::const_iterator it;
 	int iRate = -1;
 	for( it = m_apLoadedSounds.begin(); it != m_apLoadedSounds.end(); ++it )