[Bug 52495] New: .NET 5 APP CRASH due to unimplemented function KERNEL32.dll.RaiseFailFastException

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=52495

Bug ID: 52495
           Summary: .NET 5 APP CRASH due to unimplemented function
                    KERNEL32.dll.RaiseFailFastException
           Product: Wine
           Version: unspecified
          Hardware: x86
                OS: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: kernel32
          Assignee: [e-mail]
          Reporter: [e-mail]
      Distribution: ---

Created attachment 71790
  --> https://bugs.winehq.org/attachment.cgi?id=71790
Wine / .NET 5 error log

Wine crashes when running the .NET 5 decompiler app Reko
(https://github.com/uxmal/reko/) on wine-5.0.3 (Debian 5.0.3-3). Installing the
.NET 5 x86 Desktop runtime and starting the app worked without issues. However,
as soon as I try to decompile an executable in Reko, the app crashes due to
wine missing the implementation of KERNEL32.dll.RaiseFailFastException.

Has this already been fixed in the latest version of Wine?