From 63f5e14e018f8b5cec922767b31eaaca611aee26 Mon Sep 17 00:00:00 2001
From: Carl Hetherington <carl@carlh.net>
Date: Tue, 1 Dec 2009 00:58:01 +0000
Subject: [PATCH] Fix double-delete crash.

git-svn-id: svn://localhost/ardour2/branches/3.0@6232 d708f5d6-7413-0410-9779-e7cbd77b26cf
---
 libs/ardour/audio_playlist.cc | 1 +
 1 file changed, 1 insertion(+)

diff --git a/libs/ardour/audio_playlist.cc b/libs/ardour/audio_playlist.cc
index 30479cf65b..9649439487 100644
--- a/libs/ardour/audio_playlist.cc
+++ b/libs/ardour/audio_playlist.cc
@@ -402,6 +402,7 @@ AudioPlaylist::check_dependents (boost::shared_ptr<Region> r, bool norefresh)
 		OverlapType c = top->coverage (bottom->position(), bottom->last_frame());
 
 		delete touched_regions;
+		touched_regions = 0;
 
 		try {
 			switch (c) {