Integrated: 8322818: Thread::getStackTrace can fail with InternalError if virtual thread is timed-parked when pinned

[Alan Bateman]

On Tue, 2 Jan 2024 08:55:37 GMT, Alan Bateman <alanb at openjdk.org> wrote:

> Missed by JDK-8312498, VirtualThread::tryGetStackTrace doesn't handle the TIMED_PINNED state so it's possible for Thread::getStackTrace to throw InternalError when invoked on a virtual thread that quickly transitions from unmounted to  timed-park-while-pinned. This one is needs a stress test to reproduce.

This pull request has now been integrated.

Changeset: 4db7a1c3
Author:    Alan Bateman <alanb at openjdk.org>
URL:       https://git.openjdk.org/jdk/commit/4db7a1c3bb6b56cc7416aa27350406da27fe04a8
Stats:     78 lines in 2 files changed: 75 ins; 0 del; 3 mod

8322818: Thread::getStackTrace can fail with InternalError if virtual thread is timed-parked when pinned

Reviewed-by: pchilanomate

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PR: https://git.openjdk.org/jdk/pull/17217