[vdr] calling MainMenuAction() from an other plugin

Wolfgang Rohdewald wolfgang at rohdewald.de
Tue Mar 28 15:29:27 CEST 2006


On Tuesday 28 March 2006 12:20, Uwe Hanke wrote:
> for example, in your background-thread:
> 
> // AutoOsd
> if (ShowMessage && !Skins.IsOpen() && !cOsd::IsOpen()) {
>    ShowMessage = false;
>    cRemote::CallPlugin("myShowMessage");
>    }

this looks racy to me. What if two different threads do this?
The OSD could open between the if () and ::CallPlugin

-- 
Wolfgang



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