From 614b3d6f3deafd8f7f6bdb306ca28a8dad37d48d Mon Sep 17 00:00:00 2001
From: Glenn Maynard <gmaynard@users.sourceforge.net>
Date: Tue, 20 Jan 2004 06:01:50 +0000
Subject: [PATCH] fix BGAnimation crash

---
 stepmania/src/BGAnimationLayer.cpp | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/stepmania/src/BGAnimationLayer.cpp b/stepmania/src/BGAnimationLayer.cpp
index 15c12de668..b9a42aa2ed 100644
--- a/stepmania/src/BGAnimationLayer.cpp
+++ b/stepmania/src/BGAnimationLayer.cpp
@@ -1038,7 +1038,8 @@ void BGAnimationLayer::GainingFocus( float fRate, bool bRewindMovie, bool bLoop
 {
 	m_fUpdateRate = fRate;
 
-	ASSERT( m_pActors.size() );
+	if( !m_pActors.size() )
+		return;
 
 	//
 	// The order of these actions is important.
@@ -1058,6 +1059,9 @@ void BGAnimationLayer::GainingFocus( float fRate, bool bRewindMovie, bool bLoop
 
 void BGAnimationLayer::LosingFocus()
 {
+	if( !m_pActors.size() )
+		return;
+
 	m_pActors[0]->Command( "pause" );
 }