From f7036aade85f172989140b891070d3bcbe6a31fe Mon Sep 17 00:00:00 2001
From: Tobias Doerffel <tobias.doerffel@gmail.com>
Date: Tue, 16 Sep 2008 14:01:35 +0000
Subject: [PATCH] make sure we don't return NULL in
 automationPattern::firstObject()

git-svn-id: https://lmms.svn.sf.net/svnroot/lmms/trunk/lmms@1613 0778d3d1-df1d-0410-868b-ea421aaaa00d
---
 src/core/automation_pattern.cpp | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/src/core/automation_pattern.cpp b/src/core/automation_pattern.cpp
index 66bb98329..83cc35a93 100644
--- a/src/core/automation_pattern.cpp
+++ b/src/core/automation_pattern.cpp
@@ -124,10 +124,12 @@ void automationPattern::addObject( automatableModel * _obj )
 
 const automatableModel * automationPattern::firstObject( void ) const
 {
-	if( !m_objects.isEmpty() )
+	automatableModel * m;
+	if( !m_objects.isEmpty() && ( m = m_objects.first() ) != NULL )
 	{
-		return( m_objects.first() );
+		return( m );
 	}
+
 	static floatModel _fm( 0, 0, 1, 0.001 );
 	return( &_fm );
 }