[SOLVED]Memory usage increase ~20MB after each page loaded in WebView

1roo

Hi

I'm using a QDeclarativeView to create a window and load webpage into it.
After each new load memory usage increases by average 20MB. It can go up to as high as 1GB.

How i can make sure that after new webpages are loaded the memory from previous ones is released?

Below is minimal example:
mainwindow.cpp
@#include "mainwindow.h"
#include "ui_mainwindow.h"

MainWindow::MainWindow(QWidget *parent) :
QMainWindow(parent),
ui(new Ui::MainWindow)
{
ui->setupUi(this);
openWindow();
}

MainWindow::~MainWindow()
{
delete ui;
}

void MainWindow::openWindow(){

        QDeclarativeView *decView=new QDeclarativeView();
        decView->setSource(QUrl("qrc:/inc/qml.qml"));
        decView->setAttribute(Qt::WA_DeleteOnClose,true);

     decView->show();

}
@

qml.qml

@import QtQuick 1.1
import QtWebKit 1.1

WebView {

    width:600
    height:700
    settings.javascriptEnabled: true
    settings.javascriptCanOpenWindows: true
    settings.developerExtrasEnabled : true
    settings.autoLoadImages: false
    id: webView
    objectName: "myWebView"

    url:"http://www.yahoo.com"


    onLoadFinished: {alert&#40;'new'&#41;;webView.evaluateJavaScript("window.setTimeout('[removed].reload(&#41;',5000);");} //[removed] is window location
    onAlert: console.log(message);

}
@

1roo

Can someone reproduce this leak?

1roo

The leak is caused by
@settings.autoLoadImages: false@

setting it to true makes qml work fine