[9] post-commit notification: RT-40489 NPE in javafx.embed.swing.JFXPanel$HostContainer

[Anton Tarasov]

JIRA: https://javafx-jira.kenai.com/browse/RT-40489
Changeset: http://hg.openjdk.java.net/openjfx/9-dev/rt/rev/ad5669aafe66

Regards,
Anton.