opt

modules/mogo-module-media/src/main/java/com/mogo/module/media/window/MediaWindow2.java

@@ -122,6 +122,10 @@ public class MediaWindow2 implements IMusicView , IMogoStatusChangedListener {
         }
 
         if (descriptor == StatusDescriptor.VR_MODE) {
+            if (mWindowView == null) {
+                return;
+            }
+
             ServiceMediaHandler.getMogoWindowManager().removeView(mWindowView);
             mHasAddWindow = false;
             addWindowView();