[OpenJDK 2D-Dev] RFR: 8054991 : sun.font.GlyphList uses broken double-checked locking

[Phil Race]

bug : https://bugs.openjdk.java.net/browse/JDK-8054991
There is a comment in there about a proposed patch but I can't find it.
However I think this will be sufficient :-

diff --git a/src/java.desktop/share/classes/sun/font/GlyphList.java 
b/src/java.desktop/share/classes/sun/font/GlyphList.java
--- a/src/java.desktop/share/classes/sun/font/GlyphList.java
+++ b/src/java.desktop/share/classes/sun/font/GlyphList.java
@@ -152,7 +152,7 @@
      * created.
      */
     private static GlyphList reusableGL = new GlyphList();
-    private static boolean inUse;
+    private static volatile boolean inUse;

-phil.