AbstractClient: n'update le data cloud/mesh que si la thread roule

src/ofxCloudLib/ClientPlayer.hpp

@@ -49,9 +49,11 @@ class ClientPlayer : public AbstractClient
 
     void update() override
     {
-        cloud_player_.update_cloud();
-        cloud_player_.update_mesh();
-        index_.set(cloud_player_.get_current_frame());
+        if (cloud_player_.isThreadRunning()) {
+            cloud_player_.update_cloud();
+            cloud_player_.update_mesh();
+            index_.set(cloud_player_.get_current_frame());
+        }
     }
 
     bool is_xyz_new() override { return playing_.get(); }