[Interest] Running FancyBrowser / QtWebKit example causes periodical wifi network delay & VOIP interruption, Qt 5.3.2, Windows 7 x64

[Allan Sandfeld Jensen]

On Wednesday 28 January 2015, Andre Barth wrote:
> Hi all,
> 
> When running the Fancybrowser example from the Qt 5.3.2 SDK I'm
> experiencing a periodical delay in transmitting network data over my wifi
> connection.
> 
> Doing a parallel [ping -t] to another machine inside the same subnetwork
> shows a spike-like increase of the ping time every 5 seconds or so. We
> cannot use voip / lync whilst the Qt-application is running due to the
> constant break-up of the data transmission.
> 
> Any ideas which area in the Webkit(?) code base might be causing that
> and/or where to best start looking?
> 
Start by logging the network traffic and see what it is. Also if you believe 
it is QtWebKit you should check what website causes it. QtWebKit/fancybrowser 
doesn't do anything on it own, only when instructed by the user or web-site is 
any traffic initiated.

Best regards
`Allan