[Bug 58300] New: Steam fails to start with --without-mingw

[WineHQ Bugzilla]

http://bugs.winehq.org/show_bug.cgi?id=58300

Bug ID: 58300
           Summary: Steam fails to start with --without-mingw
           Product: Wine
           Version: 10.8
          Hardware: x86-64
               URL: https://cdn.cloudflare.steamstatic.com/client/installe
                    r/SteamSetup.exe
                OS: Linux
            Status: NEW
          Keywords: download
          Severity: normal
          Priority: P2
         Component: -unknown
          Assignee: [e-mail]
          Reporter: [e-mail]
      Distribution: Ubuntu

Created attachment 78652
  --> http://bugs.winehq.org/attachment.cgi?id=78652
wine-10.8-247-ge0bb1dba3d6 console output

The Steam client appears to repeatedly crash when attempting to start its GPU
process if Wine is built --without-mingw.

When Wine is built --with-mingw this can be worked around with arial (Bug
32342), but when built --without-mingw the workaround appears not to work.

I tried with and without GPU-accelerated web views and it makes no difference.
I tried adding the whole of corefonts but it makes no difference.

Attached log shows the process trying to start before HUPing steam.exe.

Built in a Debian Stable chroot.

I tried Wine 9.0 but the result is the same. Wine 8.0.1 has other issues so I
stopped there. It doesn't look like a regression, probably an updated client.
The client auto-updates so I have saved the wineprefix for further testing.