How do I turn off the fault tolerant heap?

Question

I\'ve recently started seeing this line in my Visual Studio 2005 output window when launching my application:
FTH: (7156): *** Fault tolerant heap shim applied to cu

Answer 1

I had to rename the file as well because the registry entries associated with this key were empty of applicable data. I expect that they populate if you have a misbehaving application. But in my case I was debugging my own application within Visual Studio. So in that case, it was my process that was somehow loading the FTH whether the FTH Service was running or not. And in fact I had no applications listed that were previously tagged as misbehaving.

But I had to follow these instructions:

http://billroper.livejournal.com/960825.html

because it wouldn't let me rename the file until I took ownership and made sure I had full control.