1#   This program is free software: you can redistribute it and/or modify
2#   it under the terms of the GNU General Public License as published by
3#   the Free Software Foundation, either version 3 of the License, or
4#   (at your option) any later version.
5#
6#   This program is distributed in the hope that it will be useful,
7#   but WITHOUT ANY WARRANTY; without even the implied warranty of
8#   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
9#   GNU General Public License for more details.
10#
11#   You should have received a copy of the GNU General Public License
12#   along with this program.  If not, see <http://www.gnu.org/licenses/>.
13#
14#
15# Out of file descriptors, because it forgets to close redirection.  Only
16# happens in a shell function.  Problem through bash-4.2.
17
18ulimit -n 128
19
20bug()
21{
22c=`ulimit -n`
23let c+=100
24while let c--
25do
26	while read -ru3 x
27	do
28		echo -n :
29	done 3< <(echo x)
30
31done
32}
33
34bug
35echo
36
37exit 0
38