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  1. JDK
  2. JDK-8093517

[ToggleButton] NPE in ToggleButtonBehavior while pressing the button using keyboard (regression)

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    Details

    • Type: Bug
    • Status: Resolved
    • Priority: P4
    • Resolution: Fixed
    • Affects Version/s: 8u20
    • Fix Version/s: 8u20
    • Component/s: javafx
    • Labels:

      Description

      Start Ensemble8, click samples list button in the upper left corner.
      Press space as if to close the popup, NPE will follow:
      Exception in thread "JavaFX Application Thread" java.lang.NullPointerException
      at com.sun.javafx.scene.control.behavior.ToggleButtonBehavior.callAction(ToggleButtonBehavior.java:59)
      at com.sun.javafx.scene.control.behavior.BehaviorBase.callActionForEvent(BehaviorBase.java:223)
      at com.sun.javafx.scene.control.behavior.BehaviorBase$1.handle(BehaviorBase.java:137)
      at com.sun.javafx.scene.control.behavior.BehaviorBase$1.handle(BehaviorBase.java:134)
      at com.sun.javafx.event.CompositeEventHandler$NormalEventHandlerRecord.handleBubblingEvent(CompositeEventHandler.java:218)
      at com.sun.javafx.event.CompositeEventHandler.dispatchBubblingEvent(CompositeEventHandler.java:80)
      at com.sun.javafx.event.EventHandlerManager.dispatchBubblingEvent(EventHandlerManager.java:238)
      at com.sun.javafx.event.EventHandlerManager.dispatchBubblingEvent(EventHandlerManager.java:191)
      at com.sun.javafx.event.CompositeEventDispatcher.dispatchBubblingEvent(CompositeEventDispatcher.java:59)
      at com.sun.javafx.event.BasicEventDispatcher.dispatchEvent(BasicEventDispatcher.java:58)
      at com.sun.javafx.event.EventDispatchChainImpl.dispatchEvent(EventDispatchChainImpl.java:114)
      at com.sun.javafx.event.BasicEventDispatcher.dispatchEvent(BasicEventDispatcher.java:56)
      at com.sun.javafx.event.EventDispatchChainImpl.dispatchEvent(EventDispatchChainImpl.java:114)
      at com.sun.javafx.event.BasicEventDispatcher.dispatchEvent(BasicEventDispatcher.java:56)
      at com.sun.javafx.event.EventDispatchChainImpl.dispatchEvent(EventDispatchChainImpl.java:114)
      at com.sun.javafx.event.EventUtil.fireEventImpl(EventUtil.java:74)
      at com.sun.javafx.event.EventUtil.fireEvent(EventUtil.java:54)
      at javafx.event.Event.fireEvent(Event.java:198)
      at javafx.scene.Scene$KeyHandler.process(Scene.java:3917)
      at javafx.scene.Scene$KeyHandler.access$2100(Scene.java:3864)
      at javafx.scene.Scene.impl_processKeyEvent(Scene.java:2005)
      at javafx.scene.Scene$ScenePeerListener.keyEvent(Scene.java:2462)
      at com.sun.javafx.tk.quantum.GlassViewEventHandler$KeyEventNotification.run(GlassViewEventHandler.java:175)
      at com.sun.javafx.tk.quantum.GlassViewEventHandler$KeyEventNotification.run(GlassViewEventHandler.java:125)
      at java.security.AccessController.doPrivileged(Native Method)
      at com.sun.javafx.tk.quantum.GlassViewEventHandler.handleKeyEvent(GlassViewEventHandler.java:205)
      at com.sun.glass.ui.View.handleKeyEvent(View.java:517)
      at com.sun.glass.ui.View.notifyKey(View.java:927)

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            Assignee:
            dgrieve David Grieve
            Reporter:
            vadim Vadim Pakhnushev
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              Dates

              Created:
              Updated:
              Resolved:
              Imported: