FULL PRODUCT VERSION :
1.8.0_60

ADDITIONAL OS VERSION INFORMATION :
Windows 8.1 32 bit

A DESCRIPTION OF THE PROBLEM :
Every now and then, the javafx stage rendering stops. Attempting to resize the stage, fills the content of the stage in solid black.

Nevertheless, the jvm application continues to run normally, even mouse clicks are passed to the application. One can do a thread dump and can see everything working on the background, only that the entire stage is filled with solid black.

Tow device on which this issue has been seen:
- Microsoft Surface 3
- Lenovo ThinkPad 8

Thread dump and heap dump here: https://drive.google.com/file/d/0ByzA-f8y1RTuWS1PUVJ5VWd4RFk/view?usp=sharing

Haven't got reproducible test case as unsure under which circmustances this happens


REPRODUCIBILITY :
This bug can be reproduced occasionally.

SUPPORT :
YES