git: openjdk/jfx: master: 8255248: NullPointerException in JFXPanel due to race condition in HostContainer

[Prasanta Sadhukhan]

Changeset: 33abf5d4
Branch: master
Author:    Prasanta Sadhukhan <psadhukhan at openjdk.org>
Date:      2025-11-21 03:33:26 +0000
URL:       https://git.openjdk.org/jfx/commit/33abf5d4b3d2b90f66581c4e25c542adf285fadd

8255248: NullPointerException in JFXPanel due to race condition in HostContainer
8334593: Adding, removing and then adding a JFXPanel again leads to NullPointerException

Reviewed-by: angorya, kcr

! modules/javafx.graphics/src/main/java/com/sun/javafx/tk/quantum/GlassScene.java
! modules/javafx.swing/src/main/java/javafx/embed/swing/JFXPanel.java
+ tests/system/src/test/java/test/javafx/embed/swing/JFXPanelNPETest.java