Bug 1007 – Width and height absence in QML causes crash on N900

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Bug 1007 - Width and height absence in QML causes crash on N900

Summary:

Width and height absence in QML causes crash on N900

Status:	NEW

Product:	PySide
Classification:	Unclassified
Component:	QtDeclarative
Version:	1.0.5
Platform:	N900 Linux

Importance:	P4 normal
Assigned To:	renato filho

URL:

Depends on:
Blocks:
	Show dependency tree / graph

Reported:	2011-09-19 18:12 EEST by Сергій Загорія
Modified:	2012-03-08 16:57 EET (History)
CC List:	8 users (show)

See Also:

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Description Сергій Загорія 2011-09-19 18:12:23 EEST

Just took an example from
http://developer.qt.nokia.com/wiki/Using_QtMobility_sensors_and_QML_from_PySide
and deleted Rectangle width and height in the QML.
Now it behaves as the width and height are 0 and doesn't show any window:

$ python UnderMeSensi.py
loaded the Generic plugin 
loaded the N900 plugin 
loaded the Generic plugin 
loaded the grue plugin 
loaded the N900 plugin 
A backend with type "QAccelerometer" and identifier "n900.accelerometer" has
already been registered! 
A backend with type "QProximitySensor" and identifier "n900.proximity" has
already been registered! 
X Error: BadMatch (invalid parameter attributes) 8
  Major opcode: 42 (X_SetInputFocus)
  Resource id:  0x440000a
^C



P.S. I had to:

$ sudo apt-get install python-qtmobility12
$ export PYTHONPATH=/opt/qtm12/lib/python2.5/site-packages:${PYTHONPATH}

as suggested in the http://bugs.pyside.org/show_bug.cgi?id=948 and add 

import signal
signal.signal(signal.SIGINT, signal.SIG_DFL)

to use Ctrl+C.

Comment 1 Hugo Parente Lima 2011-10-06 21:45:26 EEST

It's probably a Qt 4.7.0/QML bug rather than a PySide one, anyway we need to
check.

Comment 2 Matti Airas 2012-03-08 16:57:31 EET

PySide is now a Qt-addon and uses Qt Project's JIRA tool for tracking bugs.
Please verify that the bug is still valid and re-submit it in the address
below:

https://bugreports.qt-project.org/

Sorry for the inconvenience!