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  1. JDK
  2. JDK-4029748

Quitting frame sometimes causes NullPointerException on Solaris OpenWindows

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    • Icon: Bug Bug
    • Resolution: Cannot Reproduce
    • Icon: P3 P3
    • None
    • 1.1
    • client-libs
    • sparc
    • solaris_2.5.1


      Start the BigEventTest application
      (in /usr/sqe/workspaces/jck11-tests-int/tests/api/java_awt/interactive/event).

      Click on the "Menus & Windows" button.
      After the window, frame, and dialog have come up, click the right button
      on the top left corner of the frame, and select Quit from the menu that
      comes up.

      This sometimes causes a NullPointerException:
      mouseMoved: java.awt.event.MouseEvent[MOUSE_MOVED,(17,89),mods=0,clickCount=0] on frame3
      mouseExited: java.awt.event.MouseEvent[MOUSE_EXITED,(19,49),mods=0,clickCount=0] on frame3
      windowDeactivated: java.awt.event.WindowEvent[WINDOW_DEACTIVATED] on frame3
      focusLost: java.awt.event.FocusEvent[FOCUS_LOST,temporary] on frame3
      focusGained: java.awt.event.FocusEvent[FOCUS_GAINED,permanent] on frame3
      focusLost: java.awt.event.FocusEvent[FOCUS_LOST,permanent] on frame3
      focusGained: java.awt.event.FocusEvent[FOCUS_GAINED,permanent] on frame3
      windowClosing: java.awt.event.WindowEvent[WINDOW_CLOSING] on frame3
      windowClosed: java.awt.event.WindowEvent[WINDOW_CLOSED] on dialog2
      windowClosed: java.awt.event.WindowEvent[WINDOW_CLOSED] on win9
      windowClosed: java.awt.event.WindowEvent[WINDOW_CLOSED] on frame3
      Exception occurred during event handling:
      java.lang.NullPointerException
              at java.awt.Container.dispatchEventImpl(Container.java)
              at java.awt.Window.dispatchEventImpl(Window.java)
              at java.awt.EventDispatchThread.run(EventDispatchThread.java)
       
              sun.awt.motif.MChoicePeer.initialize(MChoicePeer.java:42)
              sun.awt.motif.MComponentPeer.<init>(MComponentPeer.java:111)
              sun.awt.motif.MChoicePeer.<init>(MChoicePeer.java:46)
              sun.awt.motif.MToolkit.createChoice(MToolkit.java:144)
              java.awt.Choice.addNotify(Choice.java)
              java.awt.Container.addImpl(Container.java)
              java.awt.Container.add(Container.java)
              BigEventTest.addToComponentPanel(BigEventTest.java:605)
              BigEventTest.loadComponents4(BigEventTest.java:401)
              BigEventTest.actionPerformed(BigEventTest.java:134)
              java.awt.Button.processActionEvent(Button.java)
              java.awt.Button.processEvent(Button.java)
              java.awt.Component.dispatchEventImpl(Component.java)
              java.awt.EventDispatchThread.run(EventDispatchThread.java)


            mbronsonsunw Mike Bronson (Inactive)
            gaurisha Gauri Sharma (Inactive)
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              Created:
              Updated:
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