How to solve DEP issue?

[j3nonk]

Hi All,

I'm creating an XBAP application in .NET 3.5 and have successfully migrated to .NET 4.
In the application there is a browser feature that is using WebBrowser control.
The problem is when I open an external application (using asp.net and SVG Viewer control) it throws an error. My problem is exactly the same with this article:

http://jtstroup.net/post/Attempted-to-read-or-write-protected-memory-This-is-often-an-indication-that-other-memory-is-corrupt.aspx

the problem is because the SVG hasn't DEP Compatible. based on that article we can disable DEP in our application. but because my application is an XBAP, it runs on top of PresentationHost.exe which i can't modify because it part of the .NET Framework.

I have searched everywhere but still can't get the solution.
Or, the final answer is all application that runs on top of PresentationHost must be already DEP Compatible?
need a confirmation about this.

Thanks.