[vbox-dev] IDisplay in IConsole::display is empty

Karoline Haus karolinehaus at yahoo.de
Fri Jan 24 09:45:59 GMT 2014


Hi 

I'm building a VBox Frontend graphics driver working similar to VBoxSDL. 

When I try to start the VM and get the IDisplay pointer using 


gConsole->COMGETTER(Display)(gDisplay.asOutParam());

then gDisplay is always NULL. In what cases can this happen? I have no idea how to debug the problem. 

Any pointers would be really appreciated.

Thanks,
Karoline
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