root@sbtest:~# gdb /usr/sbin/bacula-fd 
GNU gdb 6.8-debian
Copyright (C) 2008 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.  Type "show copying"
and "show warranty" for details.
This GDB was configured as "i486-linux-gnu"...
(no debugging symbols found)
(gdb) run -c /etc/bacula/bacula-fd.conf -s -f -d6
Starting program: /usr/sbin/bacula-fd -c /etc/bacula/bacula-fd.conf -s -f -d6
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
[Thread debugging using libthread_db enabled]
[New Thread 0xb7baf6c0 (LWP 8642)]


[New Thread 0xb7a71b90 (LWP 8654)]
[New Thread 0xb7270b90 (LWP 8655)]
[Thread 0xb7a71b90 (LWP 8654) exited]
[New Thread 0xb7a71b90 (LWP 8664)]
25-jun 17:33 sbtest-fd: ABORTING due to ERROR in smartall.c:194
double free from smartall.c:328

Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread 0xb7a71b90 (LWP 8664)]
0x08075f9c in ?? ()
(gdb) 
(gdb) 
(gdb) bt
#0  0x08075f9c in ?? ()
#1  0x0807dbeb in ?? ()
#2  0x0807dcc6 in ?? ()
#3  0x08076c2e in ?? ()
#4  0x08076e64 in ?? ()
#5  0x0804e953 in ?? ()
#6  0x0805c6fc in ?? ()
#7  0x0805d99a in ?? ()
#8  0x0805d09d in ?? ()
#9  0x0804d885 in ?? ()
#10 0x0805349e in ?? ()
#11 0x08053ff5 in ?? ()
#12 0x0807fe3b in ?? ()
#13 0xb7e524fb in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#14 0xb7ca4e5e in clone () from /lib/tls/i686/cmov/libc.so.6