[Bug 58469] New: wow64 pointer sizes wrong with gcc 14.2.1

[WineHQ Bugzilla]

http://bugs.winehq.org/show_bug.cgi?id=58469

Bug ID: 58469
           Summary: wow64 pointer sizes wrong with gcc 14.2.1
           Product: Wine
           Version: unspecified
          Hardware: x86-64
                OS: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: -unknown
          Assignee: [e-mail]
          Reporter: [e-mail]
      Distribution: ---

Previously suspected this was a glibc bug but it seems more like gcc
https://bugs.winehq.org/show_bug.cgi?id=54336

on wow64 (separate wine + wine-32bit runs fine), when trying to
CreateProcess(), FOSE (fallout [3] script extender - fose_launcher.exe) fails
to CreateProcess() for Fallout3.exe with the error message

Assertion failed in .\main.cpp (149): Launching Fallout failed (code = 00000057
(87))

this is ERROR_INVALID_PARAMETER which stems from

https://gitlab.winehq.org/wine/wine/-/blob/master/dlls/ntdll/unix/sync.c?ref...

not having the expected `attr->Length != sizeof(*attr)` and returning the
ERROR_INVALID_PARAMETER code

Removing that line allows things to run fine. I'm not sure if there is
something compiler side that could help that, or if it there should be a be
cast somewhere (at least in the case of wow64)

possibly related bug : https://bugs.winehq.org/show_bug.cgi?id=56776