src/java.desktop/share/classes/com/sun/media/sound/AbstractLine.java

*** 1,7 ****
  /*
!  * Copyright (c) 1999, 2013, Oracle and/or its affiliates. All rights reserved.
   * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   *
   * This code is free software; you can redistribute it and/or modify it
   * under the terms of the GNU General Public License version 2 only, as
   * published by the Free Software Foundation.  Oracle designates this
--- 1,7 ----
  /*
!  * Copyright (c) 1999, 2016, Oracle and/or its affiliates. All rights reserved.
   * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   *
   * This code is free software; you can redistribute it and/or modify it
   * under the terms of the GNU General Public License version 2 only, as
   * published by the Free Software Foundation.  Oracle designates this
*** 45,55 ****
  abstract class AbstractLine implements Line {
  
      protected final Line.Info info;
      protected Control[] controls;
      AbstractMixer mixer;
!     private boolean open     = false;
      private final Vector<Object> listeners = new Vector<>();
  
      /**
       * Contains event dispatcher per thread group.
       */
--- 45,55 ----
  abstract class AbstractLine implements Line {
  
      protected final Line.Info info;
      protected Control[] controls;
      AbstractMixer mixer;
!     private volatile boolean open;
      private final Vector<Object> listeners = new Vector<>();
  
      /**
       * Contains event dispatcher per thread group.
       */