RFR: 8372552: unhandled oop in the JvmtiEventController::set_user_enabled

[Serguei Spitsyn]

On Wed, 26 Nov 2025 04:42:48 GMT, Leonid Mesnik <lmesnik at openjdk.org> wrote:

> 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.

Looks good.

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Marked as reviewed by sspitsyn (Reviewer).

PR Review: https://git.openjdk.org/jdk/pull/28500#pullrequestreview-3532317632