https://bugs.winehq.org/show_bug.cgi?id=40868
--- Comment #2 from Ker noa blue-t@web.de --- (In reply to winetest from comment #1)
https://msdn.microsoft.com/en-us/library/windows/hardware/ff552119(v=vs.85). aspx
The function itself seems quite simple. I have no idea for what they actually use this.
I think it would be quite safe to print just one time that stub and give a message that additional lines about the issues arent printed.
I could imagine they are checking the stack to see if a cheat modified it?