QWaitCondition: Destroyed while threads are still waiting

[TimShnaider]

I am using a node.js addon and have extended it with a QWebPage wrapper: https://github.com/arturadib/node-qt

when I do a QWebPage::load() on exit of the javascript I get the 'QWaitCondition: Destroyed while threads are still waiting' warning displayed on exit of the node instance.

If I just get the html() for the mainframe(), no issues, only when something that involves the event queue is executed.

Unfortunately I don't have the skills to figure out the threading issues here. The wrapper works great, I can load pages, get back the html etc, all sweet there.
But obviously something is not quite right.

Any whizzes have some ideas? There is a 'setInternval( function() { app.processEvents(); }, 0 )' that obviously wraps up QCoreApplication:rocessEvents to run all the time.

I've got no idea what thread everything is executed in, it may be different ones.

Cheers for any assistance in figuring this out.

[TimShnaider]

As usual, simplest answer is the right one - hooked up node::AtExit to delete the QCoreApplication::instance() that is created early on.