.
Thread 1 (Thread 3390):
#0  0x00007fa1e3eb4e78 in ?? () from /lib/libc.so.6
#1  0x00007fa1e3eb6488 in ?? () from /lib/libc.so.6
#2  0x00007fa1e3eb967c in free () from /lib/libc.so.6
#3  0x00007fa1e6a126f5 in get_interfaces () from /usr/bin/net.samba3
#4  0x00007fa1e6a1da8c in load_interfaces () from /usr/bin/net.samba3
#5  0x00007fa1e68dee8b in main () from /usr/bin/net.samba3
#6  0x00007fa1e3e5dabd in __libc_start_main () from /lib/libc.so.6
#7  0x00007fa1e68de5f9 in _start () from /usr/bin/net.samba3