8132382: [macosx] Crash during JMC or JavaFX execution when NSApplication is controlled by SWT or JavaFX libraries Reviewed-by: kizune, alexsch

0 a
1 b
2 c
3 hello
4 world
a
b
c
hello
world
3 hello
4 world
hello
world
3 hello
4 world
hello
world
3 hello
4 world
hello
world