extglob breaks when it's inside a bash function

[Jelle de Jong]

Configuration Information
Machine: i486
OS: linux-gnu
Compiler: gcc
Compilation CFLAGS:  -DPROGRAM='bash' -DCONF_HOSTTYPE='i486'
-DCONF_OSTYPE='lin$
uname output: Linux xubuntu-ubuntu 2.6.20-16-386 #2 Thu Jun 7 20:16:13
UTC 2007$
Machine Type: i486-pc-linux-gnu

Bash Version: 3.2
Patch Level: 13
Release Status: release

Description:

when using extglob inside a bash subshell it breaks,
I tested it with several members in #bash and they have the same problem

quote #bash:
greycat: (Now that I know the bug is in *functions* specifically, I can
confirm that it's not isolated to bash 3.2.*.  It also occurs in 2.05b
for example.)

Best regards,

Jelle de Jong
PowerCraft Technology
T: +3110 707 9913
M: +316 1218 2441
E: jelledejong@powercraft.nl


#!/bin/bash

foo()
{
        shopt -s extglob
        mkdir /tmp/abacab
        cd /tmp/abacab || exit 1
        touch foo.gz bar.gz foo.txt
        echo !(*.gz)
}

foo

# bash -x chmod +x test.sh; ./test.sh
# ./test.sh: line 9: syntax error near unexpected token `('
# ./test.sh: line 9: `    echo !(*.gz)'

test.sh
Description: application/shellscript