Shenandoah GC crash on minecraft java edition

[JonathanHenson]

Describe the bug

Running Minecraft java edition server with shenandoah garbage collector with corretto 17 crashes, usually within an hour of running under load.

To Reproduce

run minecraft java edition on c6g.large, it will work indefinitely until a player logs in and plays, then a crash in the GC always occurs.

Expected behavior

It shouldn't crash

Platform information

OS: AL2 on an EC2 c6g.large
Version:
    openjdk 17.0.2 2022-04-08
   OpenJDK Runtime Environment Corretto-17.0.2.8.1 (build 17.0.2+8-Nightly)
    OpenJDK 64-Bit Server VM Corretto-17.0.2.8.1 (build 17.0.2+8-Nightly, mixed mode, sharing)

Additional context

see attached log

hs_err_pid6150.log

[earthling-amzn]

Thank you for trying the generational mode. We've recently released a new build that contains a fix which improves how the generational mode handles old regions that have been pinned. It's likely this bug is responsible for this crash. Could you please try again with our latest build (based on 17.0.4.9).