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Close the socket after sending the file descriptor to the child

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Fixes Homebrew/homebrew#39691.
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Jack Nagel 2015-05-12 21:52:30 -04:00
parent eda5922eb4
commit ff11789933
1 changed files with 1 additions and 0 deletions
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Library/Homebrew/utils/fork.rb
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@ -30,6 +30,7 @@ module Utils
retry unless Process.waitpid(pid, Process::WNOHANG) retry unless Process.waitpid(pid, Process::WNOHANG)
else else
socket.send_io(write) socket.send_io(write)
socket.close
end end
write.close write.close
data = read.read data = read.read