Bacula 3.0.2 crashes on transfer in Snow Leopard 64bit

[claunia@…]

Log of bacula console on director (Linux, zeus-fd is Snow Leopard 64-bit)

05-oct 19:22 hades-sd JobId 8789: Ready to append to end of Volume "000182" at file=1.
05-oct 19:22 zeus-fd: ERROR in find_one.c:706 Failed ASSERT: name_max+1 > (int)sizeof(struct dirent) + (int)NAMELEN(entry)
05-oct 19:22 hades-dir JobId 8789: Fatal error: Network error with FD during Backup: ERR=No hay datos disponibles
05-oct 19:22 hades-sd JobId 8789: Fatal error: append.c:159 Error reading data header from FD. ERR=No hay datos disponibles
05-oct 19:22 hades-sd JobId 8789: Job write elapsed time = 00:00:01, Transfer rate = 0  bytes/second
05-oct 19:22 hades-sd JobId 8789: Fatal error: append.c:292 Fatal append error on device "TapeDevice" (/dev/nst0): ERR=
05-oct 19:22 hades-sd JobId 8789: Job zeus.claunia.com:_Backup_iPhoto_Library.2009-10-05_19.22.32_16 marked to be canceled.
05-oct 19:22 hades-sd JobId 8789: Fatal error: fd_cmds.c:166 Command error with FD, hanging up. Append data error.

05-oct 19:22 hades-dir JobId 8789: Fatal error: No Job status returned from FD.
05-oct 19:22 hades-dir JobId 8789: Error: Bacula hades-dir 3.0.2 (18Jul09): 05-oct-2009 19:22:40

/opt/local/var/bacula/working/bacula.14607.traceback 
Reading symbols for shared libraries ............. done
/opt/local/var/bacula/working/14604: No such file or directory
Attaching to program: `/opt/local/sbin/bacula-fd', process 14604.
Reading symbols for shared libraries .++++++++++++.... done
0x00007fff800bf9f2 in select$DARWIN_EXTSN ()
$1 = <unknown type>
$2 = <unknown type>
$3 = <unknown type>
$4 = <unknown type>
$5 = <unknown type>
$6 = <unknown type>
$7 = <unknown type>
$8 = <unknown type>
$9 = <unknown type>
#0  0x00007fff800bf9f2 in select$DARWIN_EXTSN ()
#1  0x000000010005d9b8 in bnet_thread_server ()
#2  0x0000000100001e8f in main ()

Thread 4 (process 14604):
#0  0x00007fff800bf9f2 in select$DARWIN_EXTSN ()
#1  0x000000010005f05d in BSOCK::wait_data_intr ()
#2  0x000000010000a47d in sd_heartbeat_thread ()
#3  0x00007fff800b4f66 in _pthread_start ()
#4  0x00007fff800b4e19 in thread_start ()

Thread 3 (process 14604):
#0  0x00007fff800ca032 in __wait4 ()
#1  0x000000010007a688 in signal_handler ()
#2  <signal handler called>
#3  0x0000000100042a2f in find_one_file ()
#4  0x0000000100040966 in find_files ()
#5  0x0000000100004551 in blast_data_to_storage_daemon ()
#6  0x000000010000cb8c in backup_cmd ()
#7  0x000000010000ae0c in handle_client_request ()
#8  0x00000001000849f2 in workq_server ()
#9  0x00007fff800b4f66 in _pthread_start ()
#10 0x00007fff800b4e19 in thread_start ()

Thread 2 (process 14604):
#0  0x00007fff800b69c6 in __semwait_signal ()
#1  0x00007fff800ba801 in _pthread_cond_wait ()
#2  0x0000000100084347 in watchdog_thread ()
#3  0x00007fff800b4f66 in _pthread_start ()
#4  0x00007fff800b4e19 in thread_start ()

Thread 1 (process 14604):
#0  0x00007fff800bf9f2 in select$DARWIN_EXTSN ()
#1  0x000000010005d9b8 in bnet_thread_server ()
#2  0x0000000100001e8f in main ()
#0  0x00007fff800bf9f2 in select$DARWIN_EXTSN ()
No symbol table info available.
#1  0x000000010005d9b8 in bnet_thread_server ()
No symbol table info available.
#2  0x0000000100001e8f in main ()
No symbol table info available.
#0  0x0000000000000000 in ?? ()
No symbol table info available.
#0  0x0000000000000000 in ?? ()
No symbol table info available.
#0  0x0000000000000000 in ?? ()
No symbol table info available.
#0  0x0000000000000000 in ?? ()
No symbol table info available.
#0  0x0000000000000000 in ?? ()
No symbol table info available.

It's a not stop, tested on another snow leopard machine and no way, same error. It's unusable in this status.

Installed simply with macports install bacula. Have not changed the macports configuration files at all (they are as default) and have not used variants.