Monocle Headless BufferOverflowException (Issue + Fix)

[Nir Lisker]

It was moved to https://bugs.openjdk.java.net/browse/JDK-8201567.

On Mon, Apr 16, 2018, 20:26 John Neffenger <john at status6.com> wrote:

> On 02/23/2018 03:12 PM, Michael Ennen wrote:
> > Good point about the OCA, I have sent an email just now to
> > John Neffenger. Hopefully he is still interested in this topic :).
>
> I filed the bug report yesterday, along with two others. It was assigned
> the internal review ID 9053385 and has the synopsis, "QuantumRenderer
> modifies buffer in use by JavaFX Application Thread."
>
> The problem happens on the Monocle VNC and Headless platforms, along
> with any other NativeScreen implementation that happens to use a
> non-direct buffer to back the Framebuffer.
>
> I created two short videos showing the problem before and after a fix is
> applied:
>
> Before: Waving and Jumping Duke (one minute)
> https://youtu.be/mfSzSMDIEIM
>
> After: Waving Duke (10 seconds)
> https://youtu.be/pUXPL_Gm8Qw
>
> Thank you,
> John
>