From 1c92f8782006264e94dd25a650841f72f91650cf Mon Sep 17 00:00:00 2001
From: David Robillard <d@drobilla.net>
Date: Sat, 13 Oct 2007 22:15:26 +0000
Subject: Dynamic polyphony fixes.

git-svn-id: http://svn.drobilla.net/lad/ingen@883 a436a847-0d15-0410-975c-d299462d15a1
---
 src/libs/serialisation/Loader.cpp | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

(limited to 'src/libs/serialisation')

diff --git a/src/libs/serialisation/Loader.cpp b/src/libs/serialisation/Loader.cpp
index e1eb3aa6..1e2497fb 100644
--- a/src/libs/serialisation/Loader.cpp
+++ b/src/libs/serialisation/Loader.cpp
@@ -131,6 +131,8 @@ Loader::load(SharedPtr<EngineInterface> engine,
 
 	map<const string, const Atom> variable;
 
+	rdf_world->mutex().lock();
+	
 	for (RDF::Query::Results::iterator i = results.begin(); i != results.end(); ++i) {
 
 		const string node_name = (*i)["name"].to_string();
@@ -154,6 +156,8 @@ Loader::load(SharedPtr<EngineInterface> engine,
 		if (key != "")
 			engine->set_variable(node_path, key, AtomRedland::rdf_node_to_atom(val_node));
 	}
+	
+	rdf_world->mutex().unlock();
 		
 
 	/* Load subpatches */
@@ -166,7 +170,7 @@ Loader::load(SharedPtr<EngineInterface> engine,
 			"}");
 
 	results = query.run(*rdf_world, model);
-
+	
 	for (RDF::Query::Results::iterator i = results.begin(); i != results.end(); ++i) {
 
 		const string name  = (*i)["name"].to_string();
-- 
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