[jdk21u] Integrated: 8312174: missing JVMTI events from vthreads parked during JVMTI attach

Tue Nov 14 21:39:37 UTC 2023

On Wed, 8 Nov 2023 01:42:27 GMT, Man Cao <manc at openjdk.org> wrote:

> This change mitigates JVM crashes and use-after-free bugs in JDK 21. See comments in https://bugs.openjdk.org/browse/JDK-8312174. The patch applies cleanly and passes pre-submit tests.

This pull request has now been integrated.

Changeset: 1ba77d9b
Author:    Man Cao <manc at openjdk.org>
Committer: Jiangli Zhou <jiangli at openjdk.org>
URL:       https://git.openjdk.org/jdk21u/commit/1ba77d9babc30cf9e3fead5fc32dc87225aaa4f8
Stats:     424 lines in 9 files changed: 376 ins; 20 del; 28 mod

8312174: missing JVMTI events from vthreads parked during JVMTI attach

Backport-of: fda142ff6cfefa12ec1ea4d4eb48b3c1b285bc04

-------------

PR: https://git.openjdk.org/jdk21u/pull/337