Backport #9232: Please Backport Bug #7239 to Ruby 1.9.3

• Status: Closed
• Assignee: usa (Usaku NAKAMURA)

[ryanatball (Ryan Melton)]

This bug prevents backticks and popen from working correctly on Windows with Ruby 1.9.3. It was patched in 2.0 but not in 1.9.3. Please backport.

[sorah (Sorah Fukumori)]

• Tracker changed from Bug to Backport
• Project changed from Ruby to 13
• Category deleted (platform/windows)
• Status changed from Open to Assigned
• Assignee changed from luislavena (Luis Lavena) to usa (Usaku NAKAMURA)

Moving to correct project, and assigning to branch maintainer.

[usa (Usaku NAKAMURA)]

• Status changed from Assigned to Closed
• % Done changed from 0 to 100

This issue was solved with changeset r44338.
Ryan, thank you for reporting this issue.
Your contribution to Ruby is greatly appreciated.
May Ruby be with you.

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merge revision(s) 37388: [Backport #9232]

* process.c (redirect_dup2): set standard handles when new fd is stdio,
  because if there is no allocated console at the moment Windows does
  not automatically associate it for child process's standard handle.
  this is adhoc workaround.
  reported by Martin Thiede at [ruby-core:48542] [Bug #7239].

* io.c (rb_cloexec_dup2): ditto.