Hi, please verify this with Qt-4.5.2, because kbalazs had several patches on this topic.
Zoltan Zongheng Zhou wrote at: 2009. 07. 29. 19.45.: > Hi, all > I am using Qt 4.5.1, compiled using Sun CC 5.9 on Solaris 10. The binary > runs on Sparc machine. With the patch on > https://bugs.webkit.org/show_bug.cgi?id=24932 to make it compile. > > I have written a simple testing program, which loads a web page. When the > page is loaded, it loads the page again. This continues till I press ctrl+c > to quit. It looks working fine for any URL I fed, till now I just realized > the memory leak issue...After it loads "www.cnn.com" consecutively for 800 > times, the virtual memory usage reaches 1600M with resident memory 1500M > (When the program initiates, it's 130M and 100M, respectively). This > leakage also happens for many other URLs... > > My program is quite simple: > > class MyTest : public QObject > { > Q_OBJECT > public: > MyTest(); > private slots: > void onLoaded(); > private: > QWebPage _page; > int _count; > }; > > MyTest::MyTest() : _count(0) > { > QUrl url("http://www.cnn.com";); > _page.mainFrame()->load(url); > connect(&_page, SIGNAL(loadFinished(bool)), this, SLOT(onFinished())); > } > > void MyTest::onFinished() > { > fprintf(stderr, "Done round: %d\n", _count); > _count++; > QUrl url("http://www.cnn.com";); > _page.mainFrame()->load(url); > } > > int main(int argc, char *argv[]) > { > QApplication app(argc, argv); > > QWebSettings *globalSetting = QWebSettings::globalSettings(); > globalSetting->setAttribute(QWebSettings::AutoLoadImages, false); > globalSetting->setAttribute(QWebSettings::PluginsEnabled, false); > globalSetting->setAttribute(QWebSettings::DeveloperExtrasEnabled, > false); > globalSetting->setAttribute(QWebSettings::PrivateBrowsingEnabled, > false); > > MyTest * test = new MyTest(); > > return app.exec(); > } _______________________________________________ webkit-help mailing list [email protected] http://lists.webkit.org/mailman/listinfo.cgi/webkit-help
