% gdb
GNU gdb 4.17
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--netbsd".
(gdb) file admin.cgi
Reading symbols from admin.cgi...done.
(gdb) core admin.cgi.core
"/home/prlw1/ebw/admin.cgi.core" is not a core dump: File format not recognized
(gdb) quit
% file admin.cgi.core
admin.cgi.core: NetBSD/i386 core from 'admin.cgi'

Where admin.cgi was compiled with
gcc version egcs-2.91.60 19981201 (egcs-1.1.1 release)
and the kernel/world was built from
Last update occurred at Mon Feb 22 13:12:00 1999 for collection current.gnu

Any thoughts?

Cheers,

Patrick