java - JavaFX error: ANOMALY: meaningless REX prefix used

Question

Sometimes when I close my JavaFX application I get these errors on my console:

[0x7FEF231B2F8] ANOMALY: meaningless REX prefix used
[0x7FEF2320B64] ANOMALY: meaningless REX prefix used

When I google it I only get Minecraft related forum posts.

What does this error mean? What is REX prefix? Should I be worried about this anomaly?

Any help is appreciated.

Answer 1

It seems that this anomaly is caused by recent graphics card replacement. I don't know exactly if it is caused by the drivers or the card itself.

Didn't think of that before, but anomalies started right after graphics card upgrade. With old card I can't reproduce these anomalies anymore.

I hope this answer is somewhat helpful to others.