invalid pointer inside a called function under kernal debugger

Under kernal bdebugger, a pointer is looked fine. However, it becomes invalid
once it is passed into a called function. Why? I am using Platform Builder
4.2 with lastest update.

Bruce
Fri Aug 26 16:25:15 CDT 2005

You don't give us much to go on there.

Looked fine? This is a valid Virtual address, is that what you are saying?
Becomes invalid? Could you elaborate?

Does this work without the debugger? Is this really just a function call,
or is it an API call that calls into a driver?

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Bruce Eitman (eMVP)
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beitman AT applieddata DOT net

Applied Data Systems
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"invalid pointer inside a called function" <invalid pointer inside a called
function@discussions.microsoft.com> wrote in message
news:48D3C3AC-1098-42E1-A71A-564FC35868C7@microsoft.com...
> Under kernal bdebugger, a pointer is looked fine. However, it becomes
> invalid
> once it is passed into a called function. Why? I am using Platform Builder
> 4.2 with lastest update.

Ben
Mon Aug 29 12:12:22 CDT 2005

This is because I am using the release version of the build. After I switched
to the debug version, It worked fine.

"invalid pointer inside a called function" wrote:

> Under kernal bdebugger, a pointer is looked fine. However, it becomes invalid
> once it is passed into a called function. Why? I am using Platform Builder
> 4.2 with lastest update.