X-Git-Url: https://git.cinelerra-gg.org/git/?a=blobdiff_plain;f=cinelerra-5.1%2Fplugins%2Fcompressor%2Fcompressor.C;fp=cinelerra-5.1%2Fplugins%2Fcompressor%2Fcompressor.C;h=9797bc3d690e0a79483998cc56ee8edbc81f273a;hb=a91176d7510310919776d0250d5708bb244d440b;hp=481988bd16150fb1f9579503c61c0a21750a292a;hpb=c8c97de4bed1b06c686fe7155e41ecb85d633b34;p=goodguy%2Fhistory.git

diff --git a/cinelerra-5.1/plugins/compressor/compressor.C b/cinelerra-5.1/plugins/compressor/compressor.C
index 481988bd..9797bc3d 100644
--- a/cinelerra-5.1/plugins/compressor/compressor.C
+++ b/cinelerra-5.1/plugins/compressor/compressor.C
@@ -189,15 +189,13 @@ void CompressorEffect::save_data(KeyFrame *keyframe)
 
 void CompressorEffect::update_gui()
 {
-	if(thread)
-	{
-		if(load_configuration())
-		{
-			thread->window->lock_window("CompressorEffect::update_gui");
-			((CompressorWindow*)thread->window)->update();
-			thread->window->unlock_window();
-		}
-	}
+	if( !thread ) return;
+	CompressorWindow *window = (CompressorWindow*)thread->window;
+// load_configuration,read_data deletes levels
+	window->lock_window("CompressorEffect::update_gui");
+	if( load_configuration() )
+		window->update();
+	window->unlock_window();
 }