From 65c97361a959a4b8e4be20a189338cc6480ebe3c Mon Sep 17 00:00:00 2001
From: Carl Hetherington <carl@carlh.net>
Date: Mon, 10 Jan 2011 17:31:34 +0000
Subject: [PATCH] Somewhat hacky fix to stop the graph code allocating in the
 RT thread.

git-svn-id: svn://localhost/ardour2/branches/3.0@8491 d708f5d6-7413-0410-9779-e7cbd77b26cf
---
 libs/ardour/graph.cc | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/libs/ardour/graph.cc b/libs/ardour/graph.cc
index 9549a9dcc9..0d3749aff0 100644
--- a/libs/ardour/graph.cc
+++ b/libs/ardour/graph.cc
@@ -49,6 +49,11 @@ Graph::Graph (Session & session)
 {
         pthread_mutex_init( &_trigger_mutex, NULL);
 
+	/* XXX: rather hacky `fix' to stop _trigger_queue.push_back() allocating
+	   memory in the RT thread.
+	*/
+	_trigger_queue.reserve (8192);
+
         _execution_tokens = 0;
 
         _current_chain = 0;