why embed demo crash on freebsd4.8?

[kyo]

When I try to run the demo under 'Demo/embed/' , It
crash, It's something wrong about my Make step?

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xy2.163.com embed$uname -a
FreeBSD xy2.163.com 4.8-RELEASE-p5 FreeBSD 4.8-
RELEASE-p5 #0: Thu Sep 25 11:42:40 CST 2003
[email protected]:/usr/home/root/src/sys/compile/DH2G
AME_KERNEL i386

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xy2.163.com embed$python
Python 2.3.2 (#1, Dec 4 2003, 13:18:10)
[GCC 2.95.4 20020320 [FreeBSD]] on freebsd4
Type "help", "copyright", "credits" or "license" for more
information.
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xy2.163.com embed$gmake demo
gcc -pthread -DNDEBUG -g -O3 -Wall -Wstrict-
prototypes -fno-strict-aliasing -I../../Include -I../.. -c -
o demo.o demo.c
gcc -Wl,--export-dynamic demo.o ../../libpython2.3.a -
lreadline -ltermcap -pthread -lutil -lc -lm -o demo
.../../libpython2.3.a(posixmodule.o): In function
`posix_tmpnam':
/home/kyo/work/Python-2.3.2/./Modules/posixmodule.c
(.text+0x3c8b): warning: tmpnam() possibly used
unsafely; consider using mkstemp()
.../../libpython2.3.a(posixmodule.o): In function
`posix_tempnam':
/home/kyo/work/Python-2.3.2/./Modules/posixmodule.c
(.text+0x3bee): warning: tempnam() possibly used
unsafely; consider using mkstemp()
/usr/lib/libc_r.so: WARNING! setkey(3) not present in
the system!
/usr/lib/libc_r.so: warning: this program uses gets(),
which is unsafe.
/usr/lib/libc_r.so: warning: mktemp() possibly used
unsafely; consider using mkstemp()
/usr/lib/libc_r.so: WARNING! des_setkey(3) not present
in the system!
/usr/lib/libc_r.so: WARNING! encrypt(3) not present in
the system!
/usr/lib/libc_r.so: warning: this program uses f_prealloc
(), which is not recommended.
/usr/lib/libc_r.so: WARNING! des_cipher(3) not present
in the system!
xy2.163.com embed$./demo
Hello, brave new world

('__builtin__', '__main__', '_codecs', '_sre', '_symtable', 'er
rno', 'exceptions', 'gc', 'imp', 'marshal', 'posix', 'signal', 'sys
', 'thread', 'xxsubtype', 'zipimport')
['copy_reg', '__main__', 'cjkcodecs.aliases', 'site', '__builti
n__', 'encodings', 'encodings.encodings', 'posixpath', 'enc
odings.codecs', 'cjkcodecs', 'os.path', '_codecs', 'encodin
gs.exceptions', 'stat', 'zipimport', 'warnings', 'encodings.ty
pes', 'UserDict', 'sys', 'cjkcodecs.encodings', 'codecs', 'ty
pes', 'xyzzy', 'signal', 'linecache', 'posix', 'encodings.aliase
s', 'exceptions', 'encodings.iso8859_1', 'os']
/usr/home/kyo/work/Python-2.3.2/Demo/embed/demo
['./demo']

Goodbye, cruel world
Segmentation fault (core dumped)

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xy2.163.com embed$gdb demo demo.core
GNU gdb 4.18 (FreeBSD)
Copyright 1998 Free Software Foundation, Inc.
GDB is free software, covered by the GNU General Public
License, and you are
welcome to change it and/or distribute copies of it under
certain conditions.
Type "show copying" to see the conditions.
There is absolutely no warranty for GDB. Type "show
warranty" for details.
This GDB was configured as "i386-unknown-
freebsd"...Deprecated bfd_read called
at /usr/home/root/src/gnu/usr.bin/binutils/gdb/../../../../c
ontrib/gdb/gdb/dbxread.c line 2627 in
elfstab_build_psymtabs
Deprecated bfd_read called
at /usr/home/root/src/gnu/usr.bin/binutils/gdb/../../../../c
ontrib/gdb/gdb/dbxread.c line 933 in fill_symbuf

Core was generated by `demo'.
Program terminated with signal 11, Segmentation fault.
Reading symbols from /usr/lib/libreadline.so.4...done.
Reading symbols from /usr/lib/libncurses.so.5...done.
Reading symbols from /usr/lib/libutil.so.3...done.
Reading symbols from /usr/lib/libc.so.4...done.
Reading symbols from /usr/lib/libm.so.2...done.
Reading symbols from /usr/lib/libc_r.so.4...done.
Reading symbols from /usr/libexec/ld-elf.so.1...done.
#0 0x481fcaa8 in .cerror () from /usr/lib/libc.so.4
(gdb) bt
#0 0x481fcaa8 in .cerror () from /usr/lib/libc.so.4
#1 0x4828f927 in _exit () from /usr/lib/libc_r.so.4
#2 0x481fc9a7 in exit () from /usr/lib/libc.so.4
#3 0x80a4b5c in Py_FdIsInteractive (fp=0x0,
filename=0xbfbffb08 "瘥靠") at Python/pythonrun.c:1547
#4 0x8053d67 in main ()
#5 0x8053bf6 in _start ()
(gdb)

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