[Bug 50240] New: CLR console applications loop output infinitely

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=50240

Bug ID: 50240
           Summary: CLR console applications loop output infinitely
           Product: Wine
           Version: 5.22
          Hardware: x86-64
                OS: Linux
            Status: NEW
          Severity: major
          Priority: P2
         Component: wineserver
          Assignee: [e-mail]
          Reporter: [e-mail]
      Distribution: ---

When running any .NET console application, including a simple "hello world" C#
example, the first line printed with Console.WriteLine is repeated infinitely.

The easiest way to test this is to run
c:\windows\Microsoft.Net\Framework\v4.0.30319\csc.exe on a clean Wine prefix.

bisect results:

09b6efd685c585e9bcac9a42d9882ead4f84ce92 is the first bad commit
commit 09b6efd685c585e9bcac9a42d9882ead4f84ce92
Author: Jacek Caban 
Date:   Tue Dec 1 19:21:58 2020 +0100

server: Block console write until conhost processes ioctl.

Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=50236
    Signed-off-by: Jacek Caban 
    Signed-off-by: Alexandre Julliard