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authorDavid Robillard <d@drobilla.net>2015-05-23 03:20:40 +0000
committerDavid Robillard <d@drobilla.net>2015-05-23 03:20:40 +0000
commitdc5c579778d8b7b6f113c48d202f89c172abd591 (patch)
tree7a3a24f7acfab09c652ca466a46099766c8a02d3 /src/server/JackDriver.cpp
parent63d4ffa098e016a9680b4b1b1f209ab3bb3dbd8c (diff)
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Prevent concurrent Sord access.
git-svn-id: http://svn.drobilla.net/lad/trunk/ingen@5683 a436a847-0d15-0410-975c-d299462d15a1
Diffstat (limited to 'src/server/JackDriver.cpp')
-rw-r--r--src/server/JackDriver.cpp2
1 files changed, 2 insertions, 0 deletions
diff --git a/src/server/JackDriver.cpp b/src/server/JackDriver.cpp
index ab4054b7..b4e3add3 100644
--- a/src/server/JackDriver.cpp
+++ b/src/server/JackDriver.cpp
@@ -527,6 +527,8 @@ JackDriver::_session_cb(jack_session_event_t* event)
SPtr<Serialiser> serialiser = _engine.world()->serialiser();
if (serialiser) {
+ std::lock_guard<std::mutex> lock(_engine.world()->rdf_mutex());
+
SPtr<Node> root(_engine.root_graph(), NullDeleter<Node>);
serialiser->write_bundle(root, string("file://") + event->session_dir);
}