git: openjdk/jdk: master: 8370887: DelayScheduler.replace method may break the 4-ary heap in certain scenarios

[Alan Bateman]

Changeset: cc5b35bf
Branch: master
Author:    Alan Bateman <alanb at openjdk.org>
Date:      2025-11-25 07:05:46 +0000
URL:       https://git.openjdk.org/jdk/commit/cc5b35bf69dcf9e7e8037642c94e8d7e5847952d

8370887: DelayScheduler.replace method may break the 4-ary heap in certain scenarios

Co-authored-by: Doug Lea <dl at openjdk.org>
Reviewed-by: vklang

! src/java.base/share/classes/java/util/concurrent/DelayScheduler.java
+ test/jdk/java/util/concurrent/DelayScheduler/AscendingOrderAfterReplace.java