[Bug 45599] New: Support for FILE_FLAG_WRITE_THROUGH in CreateFile breaks Wargaming.net Game Center

https://bugs.winehq.org/show_bug.cgi?id=45599

Bug ID: 45599
           Summary: Support for FILE_FLAG_WRITE_THROUGH in CreateFile
                    breaks Wargaming.net Game Center
           Product: Wine-staging
           Version: unspecified
          Hardware: x86
               URL: http://redirect.wargaming.net/WGC/Wargaming_Game_Cente
                    r_Install_TWA_EU.exe
                OS: Linux
            Status: NEW
          Keywords: download, regression
          Severity: normal
          Priority: P2
         Component: -unknown
          Assignee: [e-mail]
          Reporter: [e-mail]
                CC: [e-mail], [e-mail]
      Distribution: ---

The program closes with the message "Unable to launch the application because
of critical errors."

Guilty patch is
"ml-patches/0027-kernel32-Add-support-for-FILE_FLAG_WRITE_THROUGH-to-.patch" -
reverting it fixes the issue.

To test just run the installer and then run "drive_c/Program
Files/Wargaming.net/GameCenter/wgc.exe" in a fresh(!) WINEPREFIX.

Running the program without the guilty patch, and then with the guilty patch
again seems to fix the issue, also.