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Win XP SP2 Memory protection



 
 
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  #1  
Old May 10th 04, 11:57 AM
Praveer
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Default Win XP SP2 Memory protection

One of the changes in SP2 is memory protection.
32 and 64 bit processors will give no-execute (NX)
protection
As per changes, User mode execution protection will result
in STATUS_ACCESS_VOILATION exception.
How can I test if my application code is loaded on NX
blocks.

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  #2  
Old May 10th 04, 11:58 AM
Will Denny
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Default Win XP SP2 Memory protection

Hi

Have you tried the NGs set up for SP2:

http://communities.microsoft.com/new...xpsp2&slcid=us

--

Will Denny
MS-MVP Windows - Shell/User


"Praveer" wrote in message
...
| One of the changes in SP2 is memory protection.
| 32 and 64 bit processors will give no-execute (NX)
| protection
| As per changes, User mode execution protection will result
| in STATUS_ACCESS_VOILATION exception.
| How can I test if my application code is loaded on NX
| blocks.
|

  #3  
Old May 11th 04, 12:52 AM
cquirke (MVP Win9x)
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Posts: n/a
Default Win XP SP2 Memory protection

On Mon, 10 May 2004 03:04:22 -0700, "Praveer"
wrote:

One of the changes in SP2 is memory protection.
32 and 64 bit processors will give no-execute (NX)
protection


Read the small print: Only applies to *certain* processors.



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