[Bug 54511] New: Cygwin installer hangs during postprocessing step

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=54511

Bug ID: 54511
           Summary: Cygwin installer hangs during postprocessing step
           Product: Wine
           Version: 8.1
          Hardware: x86-64
                OS: Linux
            Status: NEW
          Severity: normal
          Priority: P2
         Component: -unknown
          Assignee: [e-mail]
          Reporter: [e-mail]
      Distribution: ---

Install seems to go fine, but in the end it hangs when running
C:\cygwin64\bin\dash.exe "/etc/postinstall/0p_000_autorebase.dash"

Both wineserver and dash.exe use about half a cpu core each, but nothing seems
to happen. Comparing it to windows, that step should be fast.

Cygwin used to install fine, but even when downgrading wine I can't seem to get
it to work, it all shows the same issue. So it's probably not a Wine
regression.