#!/bin/bash
#TEST: AUTOMATIC
#TESTTIME: INSTANT
#TESTBUG: 1105138,1105139,1105153
#RELATEDBUG: none
#TESTDESCR: none
export ksh=${ksh:-ksh}
ulimit -c 0
exec 2>/dev/null
$ksh -c 'function ftest { ftest2; }; function ftest2 { unset -f ftest; }; ftest'
r=$?
if [ $r != 0 ]
then
  echo "FAIL"
  exit 1
else
  echo "pass"
fi