[Bug 53950] New: dup2 error returns ENFILE instead of EBADF

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=53950

Bug ID: 53950
           Summary: dup2 error returns ENFILE instead of EBADF
           Product: Wine
           Version: 7.21
          Hardware: x86-64
                OS: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: msvcrt
          Assignee: [e-mail]
          Reporter: [e-mail]
      Distribution: ---

Created attachment 73526
  --> https://bugs.winehq.org/attachment.cgi?id=73526
testcase

dup2 returns an incorrect error code: ENFILE instead of EBADF

this is very similar to https://bugs.winehq.org/show_bug.cgi?id=53677