git: openjdk/jdk21u-dev: master: 8353950: Clipboard interaction on Windows is unstable

Thu Jul 10 08:24:24 UTC 2025

Changeset: dc28239c
Branch: master
Author:    Matthias Bläsing <mblaesing at openjdk.org>
Committer: Severin Gehwolf <sgehwolf at openjdk.org>
Date:      2025-07-10 08:23:20 +0000
URL:       https://git.openjdk.org/jdk21u-dev/commit/dc28239c29b64f4db068aca5c05b0301623986c3

8353950: Clipboard interaction on Windows is unstable
8332271: Reading data from the clipboard from multiple threads crashes the JVM

Backport-of: 92be7821f5d5cbf5fe0244b41b2b7b1ada898df0

! src/java.desktop/share/classes/sun/awt/datatransfer/SunClipboard.java
! src/java.desktop/windows/classes/sun/awt/windows/WClipboard.java
! src/java.desktop/windows/native/libawt/windows/awt_Clipboard.cpp
+ test/jdk/java/awt/Clipboard/ConcurrentClipboardAccessTest.java