From 74a853c6054a6d6c46c7587fea50b98d0b4a1707 Mon Sep 17 00:00:00 2001
From: Javier Serrano Polo <jasp00@terra.es>
Date: Sun, 17 Sep 2006 20:23:57 +0000
Subject: [PATCH] fixed segfault when stopping without pattern

git-svn-id: https://lmms.svn.sf.net/svnroot/lmms/trunk/lmms@401 0778d3d1-df1d-0410-868b-ea421aaaa00d
---
 src/core/automation_editor.cpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/core/automation_editor.cpp b/src/core/automation_editor.cpp
index aa1626676..46a2e19f5 100644
--- a/src/core/automation_editor.cpp
+++ b/src/core/automation_editor.cpp
@@ -1814,6 +1814,10 @@ void automationEditor::play( void )
 
 void automationEditor::stop( void )
 {
+	if( !validPattern() )
+	{
+		return;
+	}
 	if( m_pattern->getTrack() && inBBEditor() )
 	{
 		eng()->getBBEditor()->stop();