diff options
Diffstat (limited to 'src/server/JackDriver.cpp')
| -rw-r--r-- | src/server/JackDriver.cpp | 2 |
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); } |