In Eclipse OpenJ9 version 0.11.0, the OpenJ9 JIT compiler may incorrectly omit a null check on the receiver object of an Unsafe call when accelerating it.
https://bugs.eclipse.org/bugs/show_bug.cgi?id=544019
https://access.redhat.com/errata/RHSA-2019:1238
https://access.redhat.com/errata/RHSA-2019:0640