The issue reproduced by running test vmTestbase/nsk/jvmti/AttachOnDemand/attach022[1]/TestDescription.java with `-XX:+CheckUnhandledOops`.
No need to flush object free events during VM init. So it is fine to move it after handling the oop. Testing with tier1-5. ------------- Commit messages: - fixed handling Changes: https://git.openjdk.org/jdk/pull/28500/files Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=28500&range=00 Issue: https://bugs.openjdk.org/browse/JDK-8372552 Stats: 10 lines in 1 file changed: 5 ins; 4 del; 1 mod Patch: https://git.openjdk.org/jdk/pull/28500.diff Fetch: git fetch https://git.openjdk.org/jdk.git pull/28500/head:pull/28500 PR: https://git.openjdk.org/jdk/pull/28500
