Hello Phil and Sergey, There is one more slightly different issue causing CCE in blit code. It happens quite often in IDEA. After looking through JBS I’ve found that the problem is still relevant for all current releases. Here is the fix that I’ve marked with the most recent JBS issue that we have for some time in our custom OpenJDK based runtime. Please have a look.
Bug: https://bugs.openjdk.java.net/browse/JDK-8147542 <https://bugs.openjdk.java.net/browse/JDK-8147542> Webrev: http://cr.openjdk.java.net/~avu/JDK-8147542/webrev.00 <http://cr.openjdk.java.net/~avu/JDK-8147542/webrev.00> Best Regards, Alexey