From ee697bef967d457cb65e2161c2a71cbeac4d16ba Mon Sep 17 00:00:00 2001
From: Carl Hetherington <carl@carlh.net>
Date: Wed, 20 Apr 2011 01:24:17 +0000
Subject: [PATCH] Add assert.

git-svn-id: svn://localhost/ardour2/branches/3.0@9385 d708f5d6-7413-0410-9779-e7cbd77b26cf
---
 libs/ardour/automation_list.cc | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/libs/ardour/automation_list.cc b/libs/ardour/automation_list.cc
index 5f18bbcebb..1cda99d763 100644
--- a/libs/ardour/automation_list.cc
+++ b/libs/ardour/automation_list.cc
@@ -225,6 +225,8 @@ AutomationList::stop_touch (bool mark, double when)
                         
                         /* nascent info created in start touch but never used. just get rid of it.
                          */
+
+			assert (!nascent.empty ());
                         
                         NascentInfo* ninfo = nascent.back ();
                         nascent.erase (nascent.begin());