take read-lock when saving processor order

[ardour.git] / libs / ardour / monitor_processor.cc

diff --git a/libs/ardour/monitor_processor.cc b/libs/ardour/monitor_processor.cc
index df4f3d082f4559ad8830b2a67ef13825e3a8e7c9..c7a79ee2f533b9993ea44bafc3196d6b51533ff2 100644 (file)
--- a/libs/ardour/monitor_processor.cc
+++ b/libs/ardour/monitor_processor.cc
@@ -226,7 +226,7 @@ MonitorProcessor::set_state (const XMLNode& node, int version)
 XMLNode&
 MonitorProcessor::state (bool full)
 {
-       LocaleGuard lg ();
+       LocaleGuard lg;
         XMLNode& node (Processor::state (full));
         char buf[64];