I wonder if we are working on same Anti-Cheat :sweat_smile:
I've been looking into getting League of Legends work and it's Anti-Cheat `packman` from Riot Game also patches `RtlAddVectoredExceptionHandler`/`RtlpAddVectoredHandler`
Without this MR their exception handler causes recursion and dies with stack overflow causing other threads to deadlock.
After applying this MR I'm not able to get that stack overflow anymore.