QML Application crashes on Symbian^3 when image is loading and application quit at that moment

I extended the QML Hello World application by one big image, which is loaded from internet. When you exit the application during loading of image on Symbian^3, the app closes, but it shows a message "Application close: 04602b584fcea306".

Works OK under Simulator (on PC), crashes on Symbian^3 with Qt 4.73 on the phone (and compiled for 4.73) and also crashes with Qt 4.74 on the phone (and compiled for 4.74).

This is the whole application:
//-----------------
import QtQuick 1.1

Rectangle {
width: 360
height: 360

Image {
source: "http://mapas.owje.com/img/Mapa-Fisico-del-Mundo-2003-32.jpg"
anchors.fill: parent
onStatusChanged:

{ statusText.text = "Image status " + status; }

}

Text

{ id: statusText text: "Big image loader" anchors.centerIn: parent }

MouseArea {
anchors.fill: parent
onClicked:

{ Qt.quit(); }

}
}
//-----------------
Image.source is just some random but big image from internet (leaves you enough time to close the app while loading data).