doubleClick occurs crash

[lisacek]

also backspace occurs crash + inputing special character into an field + minimizing the window

WebCore.dll - Downloaded from there Windows | latest

Occurs on example project
https://hastebin.com/paluhewufa.php

[keoir]

This occurs for me as well, double click too fast and the JVM crashes and produces a dump

[Janrupf]

This usually happen when the resources directory from the Ultralight SDK is missing. Please check if you have this directory