FS#45073 - [qtcreator] QML Desing mode displays black areas, then crashes

Attached to Project: Arch Linux
Opened by Kosto kosto (glothriel) - Sunday, 24 May 2015, 20:14 GMT
Last edited by Sven-Hendrik Haase (Svenstaro) - Wednesday, 03 June 2015, 16:57 GMT
Task Type Bug Report
Category Packages: Extra
Status Closed
Assigned To Sven-Hendrik Haase (Svenstaro)
Architecture x86_64
Severity High
Priority Normal
Reported Version
Due in Version Undecided
Due Date Undecided
Percent Complete 100%
Votes 0
Private No

Details

Description:
QtCreator in QML design mode displays black areas instead of user interface. The ui becomes unresponsive, then it crashes.

Additional info:
Qt Creator 3.4.0 based on Qt 5.4.1
Bumblebee laptop, it happens on both Nvidia and Intel
When run from console, it displays following message:
QQuickWidget cannot be used as a native child widget. Consider setting Qt::AA_DontCreateNativeWidgetSiblings


Steps to reproduce:
Launch QtCreator
Open QML file in design mode
Here You are
   qtcreator.png (84.9 KiB)
This task depends upon

Closed by  Sven-Hendrik Haase (Svenstaro)
Wednesday, 03 June 2015, 16:57 GMT
Reason for closing:  Fixed
Comment by Kosto kosto (glothriel) - Sunday, 24 May 2015, 20:18 GMT
Here is some upstream mention about similiar error, but nothing within qtcreator itself.

https://bugreports.qt.io/browse/QTBUG-40765
Comment by Sven-Hendrik Haase (Svenstaro) - Tuesday, 26 May 2015, 09:04 GMT
It's probably a Qt/GCC 5.1 thing. Not sure what to do here. Is there a patch?
Comment by Kosto kosto (glothriel) - Friday, 29 May 2015, 18:48 GMT
The linked bug report suggests, that the issue is closed, but I don't have much experience in verifying such things :(

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