[Bug 42446] Native Instruments 'Native Access' 1.1.x fails to start, reports 'You cannot start Native Access from the mounted disk'

https://bugs.winehq.org/show_bug.cgi?id=42446

--- Comment #41 from Stan  ---
I just tested a unix style path with GetVolumePathName using Vista.

Both

"C:\Program Files\Native Instruments\Native Access\Native Access.exe"

and

"C:/Program Files/Native Instruments/Native Access/Native Access.exe"

return

C:\

Native Access is doing nothing wrong using / instead of \ and it is pretty
well known that Windows paths can accept / or \ ie CreateFile etc.

So I would say that Wines GetVolumePathNameW needs to be changed to be able to
handle / as well as \ in the path name for compatibility.