Thanks, I'll take a look at it and let you know if we need anything else.

-- Kevin


On 7/30/2020 8:45 AM, Steven Yi wrote:
Hi Kevin,

I pasted in the minimal reproducible example with the issue I filed as well as a link to the github repo; I hope the everything is in order.

Thanks,
Steven


On Thu, Jul 30, 2020 at 10:57 AM Kevin Rushforth <kevin.rushfo...@oracle.com <mailto:kevin.rushfo...@oracle.com>> wrote:

    If you can provide a small, standalone test case as part of the bug
    report, that would be ideal.

    Thanks.

    -- Kevin


    On 7/30/2020 6:46 AM, Steven Yi wrote:
    > Hi Michael,
    >
    > Thanks for the link, I missed that when I went to explore JBS.
    I'll report
    > the issue there.
    >
    > All best,
    > Steven
    >
    >
    > On Thu, Jul 30, 2020 at 3:25 AM Michael Paus <m...@jugs.org
    <mailto:m...@jugs.org>> wrote:
    >
    >> Hi Steven,
    >> the right place for bug reports like this is here:
    >> <https://bugs.java.com/bugdatabase/>
    >> Michael
    >>
    >> Am 30.07.20 um 01:28 schrieb Steven Yi:
    >>> Hi All,
    >>>
    >>> I'm not sure if this is the place to report this, but
    hopefully so. (I
    >> did
    >>> not see a way to create an account or report issues on JBS.)
    >>>
    >>> I am using JavaFX embedded within a Swing application and had
    found
    >>> intermittent deadlocks on macOS that I wasn't sure why it was
    happening.
    >> I
    >>> was finally able to create a minimal working example and have
    published
    >> it
    >>> here:
    >>>
    >>> https://github.com/kunstmusik/ContextMenuHangingTest
    >>>
    >>> The switching applications seems to be a key to getting the
    deadlock to
    >>> happen. Testing with debugger in Netbeans, when the app
    freezes, I paused
    >>> the app and saw this in the Java FX Application Thread stack:
    >>>
    >>> "JavaFX Application Thread"
    >>> at sun.lwawt.macosx.LWCToolkit.doAWTRunLoopImpl(LWCToolkit.java)
    >>> at sun.lwawt.macosx.LWCToolkit.doAWTRunLoop(LWCToolkit.java:913)
    >>> at sun.lwawt.macosx.LWCToolkit.invokeAndWait(LWCToolkit.java:694)
    >>> at sun.lwawt.macosx.LWCToolkit.invokeAndWait(LWCToolkit.java:639)
    >>> at
    sun.lwawt.macosx.CAccessibility.invokeAndWait(CAccessibility.java:94)
    >>> at
    sun.lwawt.macosx.CAccessibility.getFocusOwner(CAccessibility.java:548)
    >>> at com.sun.glass.ui.mac.MacWindow._setView(MacWindow.java)
    >>> at com.sun.glass.ui.Window.setView(Window.java:416)
    >>> at
    >>>
    >>
    
com.sun.javafx.tk.quantum.WindowStage.lambda$setScene$0(WindowStage.java:287)
    >>> at com.sun.javafx.tk.quantum.WindowStage$$Lambda$359.792704517.get
    >>> at
    >>>
    >>
    
com.sun.javafx.tk.quantum.QuantumToolkit.runWithRenderLock(QuantumToolkit.java:430)
    >>> at
    com.sun.javafx.tk.quantum.WindowStage.setScene(WindowStage.java:286)
    >>> at javafx.stage.Window$12.invalidated(Window.java:1085)
    >>> at
    >>>
    >>
    
javafx.beans.property.BooleanPropertyBase.markInvalid(BooleanPropertyBase.java:110)
    >>> at
    >>>
    >>
    javafx.beans.property.BooleanPropertyBase.set(BooleanPropertyBase.java:145)
    >>> at javafx.stage.Window.setShowing(Window.java:1174)
    >>> at javafx.stage.Window.show(Window.java:1189)
    >>> at javafx.stage.PopupWindow.showImpl(PopupWindow.java:472)
    >>> at javafx.stage.PopupWindow.show(PopupWindow.java:417)
    >>> at javafx.scene.control.ContextMenu.doShow(ContextMenu.java:323)
    >>> at javafx.scene.control.ContextMenu.show(ContextMenu.java:265)
    >>> at
    >>>
    >>
    
com.kunstmusik.contextmenuhangingtest.HangingTest.lambda$main$0(HangingTest.java:29)
    >>> at
    >>>
    >>
    
com.kunstmusik.contextmenuhangingtest.HangingTest$$Lambda$191.1699780362.handle
    >>> at
    >>>
    >>
    
com.sun.javafx.event.CompositeEventHandler.dispatchBubblingEvent(CompositeEventHandler.java:86)
    >>> at
    >>>
    >>
    
com.sun.javafx.event.EventHandlerManager.dispatchBubblingEvent(EventHandlerManager.java:234)
    >>> 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:49)
    >>> at javafx.event.Event.fireEvent(Event.java:198)
    >>> at javafx.scene.Node.fireEvent(Node.java:8885)
    >>> at javafx.scene.control.Button.fire(Button.java:203)
    >>> at
    >>>
    >>
    
com.sun.javafx.scene.control.behavior.ButtonBehavior.mouseReleased(ButtonBehavior.java:206)
    >>> at
    >>>
    >>
    
com.sun.javafx.scene.control.behavior.ButtonBehavior$$Lambda$247.642849157.handle
    >>> at
    >>
    com.sun.javafx.scene.control.inputmap.InputMap.handle(InputMap.java:274)
    >>> at
    >>>
    >>
    com.sun.javafx.scene.control.inputmap.InputMap$$Lambda$242.1652994145.handle
    >>> at
    >>>
    >>
    
com.sun.javafx.event.CompositeEventHandler$NormalEventHandlerRecord.handleBubblingEvent(CompositeEventHandler.java:247)
    >>> at
    >>>
    >>
    
com.sun.javafx.event.CompositeEventHandler.dispatchBubblingEvent(CompositeEventHandler.java:80)
    >>> at
    >>>
    >>
    
com.sun.javafx.event.EventHandlerManager.dispatchBubblingEvent(EventHandlerManager.java:234)
    >>> 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$MouseHandler.process(Scene.java:3890)
    >>> at javafx.scene.Scene.processMouseEvent(Scene.java:1885)
    >>> at
    javafx.scene.Scene$ScenePeerListener.mouseEvent(Scene.java:2618)
    >>> at
    >>>
    >>
    
com.sun.javafx.tk.quantum.EmbeddedScene.lambda$mouseEvent$4(EmbeddedScene.java:287)
    >>> at
    com.sun.javafx.tk.quantum.EmbeddedScene$$Lambda$322.1002466434.run
    >>> at
    java.security.AccessController.doPrivileged(AccessController.java)
    >>> at
    >>>
    >>
    
com.sun.javafx.tk.quantum.EmbeddedScene.lambda$mouseEvent$5(EmbeddedScene.java:280)
    >>> at
    com.sun.javafx.tk.quantum.EmbeddedScene$$Lambda$321.1000105301.run
    >>> at
    >>>
    >>
    
com.sun.javafx.application.PlatformImpl.lambda$runLater$10(PlatformImpl.java:428)
    >>> at
    com.sun.javafx.application.PlatformImpl$$Lambda$163.1646337711.run
    >>> at
    java.security.AccessController.doPrivileged(AccessController.java)
    >>> at
    >>>
    >>
    
com.sun.javafx.application.PlatformImpl.lambda$runLater$11(PlatformImpl.java:427)
    >>> at
    com.sun.javafx.application.PlatformImpl$$Lambda$162.158199555.run
    >>> at
    >>>
    >>
    
com.sun.glass.ui.InvokeLaterDispatcher$Future.run(InvokeLaterDispatcher.java:96)
    >>> Any help would be very much appreciated.
    >>>
    >>> Thanks,
    >>> Steven
    >>
    >>


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