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jerrard123 / phpdesktop

Automatically exported from code.google.com/p/phpdesktop
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MSIE: webbrowser control sometimes freezes for about 10s when launching app #62

Closed GoogleCodeExporter closed 9 years ago

GoogleCodeExporter commented 9 years ago 
When launching app, the loading of the initial webpage freezes for several 
seconds. Seen on Windows 7.

Original issue reported on code.google.com by czarek.t...@gmail.com on 22 Jan 2014 at 12:17

GoogleCodeExporter commented 9 years ago 
There was some similar issue in the past, when Comodo Firewall was installed, 
it caused the app to fail loading completely. In this case it's only some 
delay, but it also may be caused by the current firewall used (Online Armor).

See Issue 20 (Debug MSIE control + Comodo Firewall with netcat) on how to debug 
Mongoose connections to debug this issue.

Original comment by czarek.t...@gmail.com on 22 Jan 2014 at 12:22

GoogleCodeExporter commented 9 years ago 
It seems that this issue related with firewall (Comodo Firewall, Online Armor). 
It seems to occur after the executable is rebuild, the firewall dialog asking 
for permision appears and then the freezing happens. It looks like the firewall 
interacts somehow with the IE webbrowser control, inspects the IWebBrowser2 
control by probably injecting some code and this causes hanging issues. I don't 
think there is anything that we can do about it. Such problems do not occur 
when using the Chrome engine embedded - so that's a solution.

Original comment by czarek.t...@gmail.com on 22 Jan 2014 at 12:57