package main

import (
	"os/exec"
)

func main() {
	q := make(chan bool, 1)

	for i := 0; i < 25; i++ {
		go func() {
			for {
				cmd := exec.Command("non-existing-binary")

				if stderr, err := cmd.StderrPipe(); err != nil {
					panic(err)
				} else {
					stderr.Close()
				}

				if stdout, err := cmd.StdoutPipe(); err != nil {
					panic(err)
				} else {
					stdout.Close()
				}

				if stdin, err := cmd.StdinPipe(); err != nil {
					panic(err)
				} else {
					stdin.Close()
				}

				if err := cmd.Start(); err == nil {
					panic("command should fail, but didn't")
				}
			}
		}()
	}

	<- q
}