[wdmaudiodev] Re: KSPROPERTY_PIN_PROPOSEDATAFORMAT/SET is called with invalid data

  • From: Eugene Muzychenko <reg.wad@xxxxxxxxxxxxxx>
  • To: Matthew van Eerde <wdmaudiodev@xxxxxxxxxxxxx>
  • Date: Wed, 6 Dec 2017 19:03:53 +0700

Hello Matthew,

Can you take a memory dump of such a call in progress and send it
to me? I can look at the stack and try to figure out why Windows is making 
the call.

Thank you for help. I have sent dump file link to your email at MS
domain.

The stack shows that property request was issued by svchost.exe
instance that hosts Audio Endpoint Builder service but there is no
module description for the address 00007ff8`39f8871f:

00007ff8`39dc0000 00007ff8`39f71000   PROPSYS
00007ff8`3b100000 00007ff8`3b195000   uxtheme

Regards,
Eugene

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