Dear Eric,
I am not using QT, but usually, i would disable the PageCahce or set it
to a very small number to limit the memory used by the CahcedResources,
especially in some of the limited memory platform.
Cheers,
Fred
On 2/29/2012 11:53 AM, 陳敏華 wrote:
Dear all
I'd like to ask you question about memory leak in Webkit. Currently, I am using
QtWebkit self contained in Qt 4.8.0, and my test application is like follows:
int main(int argc, char *argv[])
{
QApplication a(argc, argv);
QWebView* view = new QWebView();
view->load(QUrl("http://www.baidu.com";));
view->show();
a.exec();
delete view;
return 0;
}
As you know, Webkit provide RefCountedLeakCounter class to detect memory leak.
When I run this test application in debug mode, I have noticed that many
WebCoreNodes and CachedResource have leaked. This leak could be a big problem
because we want to make use of WebKit in embedded device.
So, I'd like to ask you all whether this memory leak real or not? I just can't
believe Webkit would leak memory in such a simple test, or if Webkit provides
some other mechanism to ensure memory will not be leaked, please tell me.
Can anyone provide some information about this problem? I really appreciate
your help.
Best Regards
Eric Chen
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