[PyQt] Custom QQuickWindow crashes when created from QML with PyQt 5.8/Qt 5.8

Cody Scott cody at perspexis.com
Wed Feb 28 14:20:05 GMT 2018


This works with PyQt5==5.10 but does not work with PyQt5==5.10.1
https://www.riverbankcomputing.com/pipermail/pyqt/2017-February/038875.html

I believe this fix may have been reverted to fix the QML examples.

https://www.riverbankcomputing.com/pipermail/pyqt/2018-January/039989.html



On Fri, Feb 24, 2017 at 11:27 AM, Phil Thompson <phil at riverbankcomputing.com
> wrote:

> On 20 Feb 2017, at 4:33 pm, Arjen Hiemstra <a.hiemstra at ultimaker.com>
> wrote:
> >
> > Hi,
> >
> > I have attached a minimal test case that crashes when run. The code
> exposes a
> > custom QQuickWindow subclass to QML, then uses QML to instantiate it. I
> have
> > also attached a C++ file which does the same thing as the Python code,
> but does
> > not crash. The same code also works fine when run with PyQt 5.7.1/Qt 5.7.
>
> Should be fixed in tonight's snapshot. The problem was caused by a change
> in the Qml internals in Qt v5.8.0. I'd recommend people test as much as
> possible in case there are other similar issues.
>
> Thanks,
> Phil
> _______________________________________________
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