[wdmaudiodev] Re: KsLoadResource

  • From: Tim Roberts <timr@xxxxxxxxx>
  • To: wdmaudiodev@xxxxxxxxxxxxx
  • Date: Wed, 11 Jun 2008 11:07:18 -0700

SP wrote:

The following works when put inside "DriverEntry"

ntStatus = KsLoadResource(DriverObject->DriverStart,PagedPool,102,RT_RCDATA,&pData,&dataSize);

What is interesting is that the same KsLoadResource will throw an access violation if you store DriverStart and use it later inside a function like NewStream running at PASSIVE_LEVEL.

Really? I'm surprised by that. I could understand it at DISPATCH_LEVEL, because the resource segment is probably marked as pageable.

Is the resource marked as DISCARDABLE?

Tim Roberts, timr@xxxxxxxxx
Providenza & Boekelheide, Inc.


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