big memory leak with QWebView #40
Description
On Win or Linux :
the memory consumption is increasing when swithcing between tabs.
To reproduce :
- go in the doc tab
- note qgiis memory usage
- click on video , this will open youtube
- note qgis memory usage
- switch tab, open again the doc tab
- note the qgis memory usage
It seems that some of the memory is cleaned, but not all of it.
Maybe there is a cache mechanism in QWebViewer