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

[Erik Gahlin]

Changeset: ea7e9438
Branch: master
Author:    Erik Gahlin <egahlin at openjdk.org>
Date:      2025-08-04 08:50:35 +0000
URL:       https://git.openjdk.org/jdk/commit/ea7e943874288e1cbea10a6bd82d6c7f2a1c9ae0

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

Reviewed-by: mgronlun

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