[Bug 53709] Janes Longbow 2 crashes due to privileged instruction in 32bit code

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=53709

--- Comment #3 from Chris Jones  ---
I am not very good at wrangling a disassembler, but I think this is the
relevant section of code:

; ================ B E G I N N I N G   O F   P R O C E D U R E
================

; Variables:
        ;    arg_4: int, 8
        ;    arg_0: int, 4

sub_4530a0:
004530a0         xor        eax, eax                                           
; CODE XREF=sub_412273+26
004530a2         mov        dx, word [esp+arg_0]
004530a7         mov        al, byte [esp+arg_4]
004530ab         out        dx, al
004530ac         ret
                        ; endp

so 0x4530ab would be a call to OUT, which I guess could make some sense as a
privilege error if it's trying to write to some IO port it's not allowed to?