git: openjdk/jdk25u: master: 8364257: JFR: User-defined events and settings with a one-letter name cannot be configured

[Victor Rudometov]

Changeset: cadbc36a
Branch: master
Author:    Rui Li <ruiamzn at amazon.com>
Committer: Victor Rudometov <vrudomet at openjdk.org>
Date:      2025-09-05 17:23:29 +0000
URL:       https://git.openjdk.org/jdk25u/commit/cadbc36a54c62aedb84dd6c042f6f68e9ca61502

8364257: JFR: User-defined events and settings with a one-letter name cannot be configured

Backport-of: ea7e943874288e1cbea10a6bd82d6c7f2a1c9ae0

! src/jdk.jfr/share/classes/jdk/jfr/internal/SettingsManager.java
! test/jdk/jdk/jfr/api/flightrecorder/TestSettingsControl.java