FULL PRODUCT VERSION :
java version "1.8.0_91"
Java(TM) SE Runtime Environment (build 1.8.0_91-b14)
Java HotSpot(TM) 64-Bit Server VM (build 25.91-b14, mixed mode)


ADDITIONAL OS VERSION INFORMATION :
Ubuntu 16.06 x64 LTS

uname -a
40-Ubuntu SMP Thu May 12 22:03:46 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux


EXTRA RELEVANT SYSTEM CONFIGURATION :
libgtk2.0-0 : 2.24.30-1ubuntu1
libgtk-3-0 : 3.18.9-1ubuntu3
unity : 7.4.0+16.04.20160526.1-0ubuntu1
nvidia-364.19


A DESCRIPTION OF THE PROBLEM :
When I try to show javafx.stage.DirectoryChooser, I get this crash.
For example:
final DirectoryChooser chooser = new DirectoryChooser();
final File folder = chooser.showDialog(scene.getWindow());
                           ^^^^^^^^^^^^^^^^^^^^


REPRODUCIBILITY :
This bug can be reproduced always.