Integrated: 8317262: LockStack::contains(oop) fails "assert(t->is_Java_thread()) failed: incorrect cast to JavaThread"

[David Holmes]

On Thu, 5 Oct 2023 01:47:03 GMT, David Holmes <dholmes at openjdk.org> wrote:

> Please review this simple fix to `LockStack::is_owning_thread()` that allows it to be called by a non-JavaThread. Thanks to @pchilano  for the regression test.
> 
> Testing:
> - new regression test
> - runtime/handshake/MixedHandshakeWalkStackTest.java
> - tiers 1-3 sanity
> 
> Thanks

This pull request has now been integrated.

Changeset: 4ea1b99c
Author:    David Holmes <dholmes at openjdk.org>
URL:       https://git.openjdk.org/jdk/commit/4ea1b99c1a6efe144af381ea538f93718e9baf74
Stats:     101 lines in 2 files changed: 97 ins; 0 del; 4 mod

8317262: LockStack::contains(oop) fails "assert(t->is_Java_thread()) failed: incorrect cast to JavaThread"

Co-authored-by: Patricio Chilano Mateo <pchilanomate at openjdk.org>
Reviewed-by: stuefe, pchilanomate, rkennke, mli

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PR: https://git.openjdk.org/jdk/pull/16047