"Changes made by call" feature

[Baurzhan Ismagulov]

On Tue, Mar 29, 2011 at 08:58:42PM +0000, kotomart wrote:
> For example we have some function (maybe located somewhere far away in
> shred library, it's not vital), and after calling it we want to know,
> which variables and structures have been affected by calling it.
...
> Is this feature useful?

I'd use it sometimes if it would be available. I'm not sure it's trivial
to implement. On a completely unrelated note, there are some ideas
(code?) to implement gdb stub in valgrind; perhaps some ideas could be
used also in the opposite direction.

With kind regards,
Baurzhan.