[Bug 55134] New: Cannot run wineboot in 32-bit prefix, unhandled page fault on read access

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=55134

Bug ID: 55134
           Summary: Cannot run wineboot in 32-bit prefix, unhandled page
                    fault on read access
           Product: Wine
           Version: 8.10
          Hardware: x86-64
                OS: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: -unknown
          Assignee: [e-mail]
          Reporter: [e-mail]
      Distribution: ---

Created attachment 74689
  --> https://bugs.winehq.org/attachment.cgi?id=74689
crash log

I am using wine-staging 8.10 on Gentoo with the following USE flags and
building PEs with a MinGW toolchain. I definitely have 32-bit support enabled.

X alsa cups fontconfig gecko gphoto2 gstreamer mingw mono netapi nls opencl
opengl osmesa pcap perl pulseaudio samba sdl ssl strip truetype udev udisks
unwind usb v4l vulkan wayland xcomposite xinerama -capi -crossdev-mingw
-custom-cflags -dos -kerberos -llvm-libunwind -scanner -selinux -smartcard

I run with the following env (where WINEPREFIX is a directory that does not
exist):

WINEPREFIX=/home/tatsh/.local/share/wineprefixes/a
WINEARCH=win32

When I run `wineboot -i`, it just crashes:

wine: Unhandled page fault on read access to FFFFFFFF at address 688A1FF0
(thread 0138), starting debugger...

I have to use SIGKILL to get these processes to stop.