[jdk8u-dev] RFR: 8283849: AsyncGetCallTrace may crash JVM on guarantee

[Paul Hohensee]

On Wed, 15 Jun 2022 14:40:52 GMT, Jaroslav Bachorik <jbachorik at openjdk.org> wrote:

> This backport required some changes in the original changeset due to:
> - different source structure (the affected files are physically located in a different file hierarchy)
> - missing `current_thread->as_java_thread()` method - fully replaceable by `((JavaThread*)current_thread)` cast
> - missing `Thread::current_or_null_safe()` - replaced by `Thread::curent_or_null()` which has 100% same implementation as `Thread::current_or_null_safe()` in JDK 17

Lgtm.

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Marked as reviewed by phh (Reviewer).

PR: https://git.openjdk.org/jdk8u-dev/pull/73