[Spice-devel] Mouse failure happens when mouse hovers on some Apps like Kaspersky Anti-virus tool.

Arnon Gilboa agilboa at redhat.com
Sun Aug 5 07:54:23 PDT 2012


Naga Mohan Pothula wrote:
> Hi,
>
> VDAgent in Windows 7 guest gets terminated when mouse hovers on some applications like Kaspersky Anti-virus tool. 
> Noticed SendInput Windows API fails whenever any mouse operation performs on this tool. "handle_mouse_event" method returns with failure due to this and causes VDAgent to terminate.
>   
what's the error logged in %windir%\temp\vdagent.log? look for 
"SendInput failed: ...")
> Initially, I thought it is UIPI ie., Process Integrity Level issue and observed as follows:
> VDService with SYSTEM a/c creates VDAgent with SYTEM a/c
> Kaspersky tool is service-based app with SYSTEM a/c creates process to handle UI with logged-on user and with 'Medium' Integrity level.
>
> Don't understand why SendInput API fails even VDAgent with higher integrity level than Kaspersky tool?
> Is there any other way to make VDAgent works for all applications installed in windows guest?
>   
will give it a look and update you accordingly.
> Thanks\Naga.
>
>   
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