From 87e44aa2410635db7962d6487acab6c72676d057 Mon Sep 17 00:00:00 2001
From: Tobias Doerffel <tobias.doerffel@gmail.com>
Date: Thu, 18 Jun 2009 23:05:14 +0200
Subject: [PATCH] Pattern: properly advance iterator when removing notes

We must not keep the iterator at the same position when erasing notes
from the m_notes array. This usually is not a problem when using QVector
but we might switch to QList somewhen later.

Signed-off-by: Tobias Doerffel <tobias.doerffel@gmail.com>
(cherry picked from commit 2d5dfc7b152d79c14e9d2e695c46eb50d84af708)
---
 src/tracks/pattern.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/tracks/pattern.cpp b/src/tracks/pattern.cpp
index 1914d19d2..3e0b45044 100644
--- a/src/tracks/pattern.cpp
+++ b/src/tracks/pattern.cpp
@@ -611,7 +611,7 @@ void pattern::changeTimeSignature( void )
 		if( ( *it )->length() == 0 && ( *it )->pos() >= last_pos )
 		{
 			delete *it;
-			m_notes.erase( it );
+			it = m_notes.erase( it );
 			--m_steps;
 		}
 		else