[Bug 43270] Exact Audio Copy does not detect plugins

[wine-bugs at winehq.org]

https://bugs.winehq.org/show_bug.cgi?id=43270

Fabian Maurer <dark.shadow4 at web.de> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
          Component|-unknown                    |sxs
           Keywords|                            |dotnet

--- Comment #13 from Fabian Maurer <dark.shadow4 at web.de> ---
After a few more hours, I think I'm getting to the gist of it.

There are multiple issues here:

1) wine-mono isn't used to handling registration free components, so it fails
  Workaround: use "winetricks -q dotnet20"

2) My test case doesn't work because it can't find the manifest - because it
has a different resource ID because it's "isolation aware" (whatever that
means)
  Workaround: Attached hack for my testcase

3) Then CoCreateInstance calls into mscoree.DllGetClassObject (see updated
testcase I attached) and you can get a IClassFactory to create the object.
However, behind the scenes mscoree calls sxs, and that doesn't know how to do
lookup of the registration free classes either.
  Workaround: Use native sxs

4) Native sxs crashes due to missing ntdll functions
  Workaround: Use my hacks to add functions into ntdll


With this knowledge and these hacks, one can get the testcase and even EAC to
run. Just note that the hack for MY testcase breaks EAC, and without the hack
EAC works but my testcase does not.


I guess we should make this about the sxs issue, so native .NET works.

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