#4 seg fault while running pads in 64 bit linux

[Aravind babu]

I'm using 64 bit Dual Core AMD Opteron(tm) Processor 280 and centos 5 64-bit os.
Compilation of pads went fine and it started running.
With packets on interface, it got segmentation fault.
Has anyone faced this problem before??? Can anyone please help me out???
Thanks in advance.

I have attached the log reports.

----------------------------------------------
[root@localhost pads-1.2]# pads -i eth0
pads - Passive Asset Detection System
v1.2 - 06/17/05
Matt Shelton <matt@mattshelton.com>

[-] Processing Existing assets.csv
[-] Filter: (null)
[-] Listening on interface eth0

Segmentation fault
-------------------------------------------------

[root@localhost pads-1.2]# dmesg
device eth0 entered promiscuous mode
audit(1211448789.509:49): dev=eth0 prom=256 old_prom=0 auid=4294967295
pads[26432]: segfault at 00000000aaadad10 rip 0000003f8ae75340 rsp 00007fffdba058e8 error 4
device eth0 left promiscuous mode
audit(1211448798.293:50): dev=eth0 prom=0 old_prom=256 auid=4294967295
[root@localhost pads-1.2]#

---------------------------------------------------

[root@localhost pads-1.2]# gdb pads
GNU gdb Red Hat Linux (6.5-16.el5rh)
Copyright (C) 2006 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 "x86_64-redhat-linux-gnu"...Using host libthread_db library

"/lib64/libthread_db.so.1".

(gdb) run
Starting program: /usr/local/bin/pads
pads - Passive Asset Detection System
v1.2 - 06/17/05
Matt Shelton <matt@mattshelton.com>

[-] Processing Existing assets.csv
[-] Filter: (null)
[-] Listening on interface eth0

Program received signal SIGSEGV, Segmentation fault.
0x0000003f8ae75340 in strlen () from /lib64/libc.so.6

gdb backtrace:
--------------
(gdb) bt
#0 0x0000003f8ae75340 in strlen () from /lib64/libc.so.6
#1 0x0000003f8ae45b78 in vfprintf () from /lib64/libc.so.6
#2 0x0000003f8ae4b778 in fprintf () from /lib64/libc.so.6
#3 0x000000000040b7de in print_asset_screen (rec=0x1f542d60) at output-screen.c:95
#4 0x000000000040b35a in print_asset (ip_addr={s_addr = 4118941706}, port=0, proto=1) at output.c:161
#5 0x0000000000404281 in process_icmp (pkthdr=0x7ffffbc4f2a0, packet=0x1f5390a2 "", len=34, ip_src={s_addr = 4118941706},
ip_dst={s_addr = 270077962}) at packet.c:270
#6 0x0000000000403f72 in process_ip (pkthdr=0x7ffffbc4f2a0, packet=0x1f5390a2 "", len=14) at packet.c:127
#7 0x0000000000403e64 in process_eth (pkthdr=0x7ffffbc4f2a0, packet=0x1f5390a2 "") at packet.c:49
#8 0x0000000000401b2d in process_pkt (args=0x0, pkthdr=0x7ffffbc4f2a0, packet=0x1f5390a2 "") at pads.c:50
#9 0x0000003f8a206ae8 in pcap_open_live () from /usr/lib64/libpcap.so.0.9.4
#10 0x0000003f8a2077f8 in pcap_loop () from /usr/lib64/libpcap.so.0.9.4
#11 0x00000000004021ca in main_pads () at pads.c:279
#12 0x00000000004027d0 in main (argc=1, argv=0x7ffffbc4f4a8) at pads.c:491