Bug 453 – Segfault when scrolling QML ListView with model data from a QObjectList from Python

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Bug 453 - Segfault when scrolling QML ListView with model data from a QObjectList from Python

Summary:

Segfault when scrolling QML ListView with model data from a QObjectList from ...

Status:	CLOSED FIXED

Product:	PySide
Classification:	Unclassified
Component:	QtDeclarative
Version:	HEAD
Platform:	PC Linux

Importance:	P3 normal
Assigned To:	renato filho

URL:

Depends on:
Blocks:
	Show dependency tree / graph

Reported:	2010-11-02 18:10 EET by Ilkka Laukkanen
Modified:	2010-11-25 17:48 EET (History)
CC List:	0 users

See Also:

Attachments
Test that causes Python to crash when scrolling (666 bytes, application/x-gzip) 2010-11-02 18:10 EET, Ilkka Laukkanen	Details
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Description Ilkka Laukkanen 2010-11-02 18:10:35 EET

Created attachment 136 [details]
Test that causes Python to crash when scrolling

When providing data to a QML ListView via a Python list of QObject-derivative
objects, Python always crashes when scrolling the listview. A test case is
attached.

The ListView has a delegate that uses named properties of the QObject subclass
to get data.

Comment 1 Ilkka Laukkanen 2010-11-02 18:13:17 EET

Python 2.6.6 on Ubuntu Maverick.

Comment 2 renato filho 2010-11-03 10:36:58 EET

fixed on pyside commit:

commit 5b0606009d478cf01d9b3d25110352823cdce0f4
Author: renatofilho <renato.filho@openbossa.org>
Date:   Mon Nov 1 11:04:56 2010 -0300

Comment 3 renato filho 2010-11-25 17:48:21 EET

released on 1.0.0~beta1