[Bug 57105] New: Steam GPU process crash loop

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=57105

Bug ID: 57105
           Summary: Steam GPU process crash loop
           Product: Wine
           Version: 9.16
          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 76988
  --> https://bugs.winehq.org/attachment.cgi?id=76988
Wine 9.16 console output

Following a successful installation the Steam client main window never loads.
In the background the GPU process continually dies and respawns. The Steam logs
confirm this is what is happening.

The usual workaround is installing the corefonts (Bug 56624 -> Bug 32342), but
this does not work for the pre-compiled DEB packages. If I build Wine myself
the workaround works as expected.

I tried adding the CFLAGS apparently used by the OpenSUSE build system but it
doesn't cause the error.

CFLAGS='-O2 -Wall -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=3
-fstack-protector-strong -funwind-tables -fasynchronous-unwind-tables
-fstack-clash-protection -Werror=return-type  -g'
https://build.opensuse.org/public/build/openSUSE:Factory/standard/x86_64/win...

I'm guessing it is down to some combination of differing library versions.

Tried -no-cef-sandbox but it made no difference.

Workaround is to build Wine myself (Debian Stable in my case).