[Bug 47198] League of Legends 9.10+ crashes after champion select (anticheat, access of 64-bit TEB from WoW64 via %gs register)

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=47198

--- Comment #116 from Zebediah Figura  ---
(In reply to Zebediah Figura from comment #115)
> From the analysis shared with me by Andrew Wesie a couple years ago I
> believe there were direct SYSCALL instructions. Note also the contents of
> attachment 64481 [details]. Perhaps that's changed since then.

Okay, comment 90 explains the issue (buried under all of those user reports), I
guess the SYSCALL instructions were in a fallback path. The normal path doesn't
jump to 64-bit code at all, but uses the 32-bit ntdll. So we don't need bug
48291 or bug 52483.