fcdump segfaults

when i run fcdump (FunctionDump V3.0.5), it segfaults.
my .fc file looks fine. here's the stack trace:

$ gdb fcdump core
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This GDB was configured as "i386-redhat-linux"...
Core was generated by `fcdump /home/scott/bin/cost.exe'.
Program terminated with signal 11, Segmentation fault.
Reading symbols from /lib/libdl.so.2...done.
Loaded symbols for /lib/libdl.so.2
Reading symbols from /usr/lib/libbfd-2.11.93.0.2.so...done.
Loaded symbols for /usr/lib/libbfd-2.11.93.0.2.so
Reading symbols from /lib/i686/libc.so.6...done.
Loaded symbols for /lib/i686/libc.so.6
Reading symbols from /lib/ld-linux.so.2...done.
Loaded symbols for /lib/ld-linux.so.2
#0 0x0804e296 in fc_init_extract_dynamic
(core_num_syms=767, core_syms=0x805e0f0) at fc_names.c:158
158 fc_syms[dest].addr =
(void*)bfd_asymbol_value(core_syms[i]);
(gdb) bt
#0 0x0804e296 in fc_init_extract_dynamic
(core_num_syms=767, core_syms=0x805e0f0) at fc_names.c:158
#1 0x0804e952 in fc_names_solve (force_names=0,
nb_fnc=165, fncs=0x80594c0, nb_lib=6, dyns=0x805cae8,
nb_arcs=399, arcs=0x8057590,
exec_name=0x80573e8 "/home/scott/bin/cost.exe",
demangle=1, style=256, lonly=0x0, nb_only=0, lnot=0x0,
nb_not=0, nb_leaks=0, leaks=0x0, nb_free=0, free=0x0,
nb_realloc=0,
realloc=0x0) at fc_names.c:383
#2 0x0804b536 in main (argc=2, argv=0xbfffea64) at
fc_dump.c:993
#3 0x42017499 in __libc_start_main () from
/lib/i686/libc.so.6
(gdb) q