X-Git-Url: https://git.cinelerra-gg.org/git/?a=blobdiff_plain;f=cinelerra-5.1%2Fplugins%2Fsynthesizer%2Fsynthesizer.C;h=5838a48ffbc68f69730a17975cdc85bef05b024d;hb=7b05ad287956f8bd00836d9b5fb39f899a5fb641;hp=840eb90c341a5af0d549716f0ab4fa99f36c22d3;hpb=21c2e6b36d6a96c2f662a89459d607b5a387f4eb;p=goodguy%2Fhistory.git

diff --git a/cinelerra-5.1/plugins/synthesizer/synthesizer.C b/cinelerra-5.1/plugins/synthesizer/synthesizer.C
index 840eb90c..5838a48f 100644
--- a/cinelerra-5.1/plugins/synthesizer/synthesizer.C
+++ b/cinelerra-5.1/plugins/synthesizer/synthesizer.C
@@ -176,15 +176,13 @@ void Synth::save_data(KeyFrame *keyframe)
 
 void Synth::update_gui()
 {
-	if(thread)
-	{
-		if(load_configuration())
-		{
-			thread->window->lock_window();
-			((SynthWindow*)thread->window)->update_gui();
-			thread->window->unlock_window();
-		}
-	}
+	if( !thread ) return;
+	SynthWindow *window = (SynthWindow*)thread->window;
+// load_configuration,read_data deletes oscillator_config
+	window->lock_window("Synth::update_gui");
+	if( load_configuration() )
+		window->update_gui();
+	window->unlock_window();
 }