jdk8u backport is brokent in 1.8.0.232.b09

[Roland Westrelin]

Hi Alexey,

> I uploaded replay file for that very run
> https://gist.github.com/genuss/114201c8658b2f79cc3afaf0d7349648
> Attached file is the class-file which caused error. This is an unusual
> class which was generated by one-nio
> <https://github.com/odnoklassniki/one-nio> in this method
> <https://github.com/odnoklassniki/one-nio/blob/master/src/one/nio/serial/gen/DelegateGenerator.java#L115>

Thanks for providing the replay file but if a generated class file is
involved that won't help, unfortunately.

Is there a way for us to reproduce this locally?

Roland.