backport fix for crash on macos to JavaFX 19

[Johan Vos]

Hi Kevin,

I request permission to backport the fix for JDK-8296654 [1] to jfx/jfx19
(after the version has been increased to 19.0.2.1 [2]).

Thanks,

- Johan

[1] https://bugs.openjdk.org/browse/JDK-8296654
[2] https://bugs.openjdk.org/browse/JDK-8300640
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