[Bug 49427] New: Grim Dawn broken after upgrade to Wine 5.11

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=49427

Bug ID: 49427
           Summary: Grim Dawn broken after upgrade to Wine 5.11
           Product: Wine
           Version: 5.11
          Hardware: x86-64
                OS: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: -unknown
          Assignee: [e-mail]
          Reporter: [e-mail]
      Distribution: ---

Grim Dawn (GOG version, 1.1.7.1 or 1.1.6.2, x64 executable) hangs on startup,
after switching to the fullscreen mode. The screen is black and no audio is
played. The game doesn't react to mouse clicks or key presses (except Ctrl+C in
the console).

This started happening after upgrading to Wine 5.11. The game works fine on
Wine 5.10 on the same system. DXVK 1.7 in all cases.

Kubuntu 20.04 x86-64, Nvidia driver 440.66.15.