#   This program is free software: you can redistribute it and/or modify
#   it under the terms of the GNU General Public License as published by
#   the Free Software Foundation, either version 3 of the License, or
#   (at your option) any later version.
#
#   This program is distributed in the hope that it will be useful,
#   but WITHOUT ANY WARRANTY; without even the implied warranty of
#   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
#   GNU General Public License for more details.
#
#   You should have received a copy of the GNU General Public License
#   along with this program.  If not, see <http://www.gnu.org/licenses/>.
#
#
# Out of file descriptors, because it forgets to close redirection.  Only
# happens in a shell function.  Problem through bash-4.2.

ulimit -n 128

bug()
{
c=`ulimit -n`
let c+=100
while let c--
do
	while read -ru3 x
	do
		echo -n :
	done 3< <(echo x)

done
}

bug
echo

exit 0
