tests/redir10.sub

   1 #!/bin/bash
   2 #
   3 # Out of file descriptors, because it forgets to close redirection.  Only
   4 # happens in a shell function.  Problem through bash-4.2.
   5
   6 ulimit -n 128
   7
   8 bug()
   9 {
  10 c=`ulimit -n`
  11 let c+=100
  12 while let c--
  13 do
  14         while read -ru3 x
  15         do
  16                 echo -n :
  17         done 3< <(echo x)
  18
  19 done
  20 }
  21
  22 bug
  23 echo
  24
  25 exit 0