gdb output as requested

gdb.log (text/plain), 3.71 KB, created by Kevin F. Quinn (RETIRED) on 2004-07-28 22:44:43 UTC

GNU gdb 6.0
Copyright 2003 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 "i686-pc-linux-gnu"...Using host libthread_db library "/lib/libthread_db.so.1".

(gdb) run
Starting program: /sbin/ifconfig 
ifconfig: stack smashing attack in function if_readlist_proc()

Program received signal SIGABRT, Aborted.
0x0805c8a1 in kill ()
(gdb) bt full
#0  0x0805c8a1 in kill ()
No symbol table info available.
#1  0x08055443 in __stack_smash_handler ()
No symbol table info available.
#2  0x0804fa3c in if_readlist_proc (target=0x0) at interface.c:373
	proc_read = 1
	fh = (FILE *) 0x80d1318
	buf = "eth_dockh:39355287   27528    0    0    0     0          0         0  1486281   13460    0    0    0     0       0          0\n", '\0' <repeats 26 times>, "àÔ\f\b\000\000\000\000\000\000\000\000 ÿæ\t", '\0' <repeats 12 times>, "@í\f\bt\004\r\b\000\000\000\000èïÿ¿\215à\005\b²ðÿ¿êS\v\bøïÿ¿@í\f\bØñ"...
	ife = (struct interface *) 0x80d17b8
	err = 0
#3  0x0804fc4b in if_readlist () at interface.c:413
	err = 0
#4  0x0804f124 in for_all_interfaces (doit=0x8050597 <do_if_print>, 
    cookie=0x80cf0a0) at interface.c:134
	ife = (struct interface *) 0x0
	err = 0
#5  0x0804829b in if_print (ifname=0x0) at ifconfig.c:111
	res = 135054192
#6  0x08048b0b in main (argc=0, argv=0xbffff608) at ifconfig.c:296
	err = 134639797
	sa = {sa_family = 5, 
  sa_data = "\000\000\000ü\f\b\004\000\000\000@P\005\b"}
	sin = {sin_family = 60736, sin_port = 2060, sin_addr = {s_addr = 0}, 
  sin_zero = "Eâ\006\bqQ\005\b"}
	host = "\000\000\000\000@í\f\bÛ@\f\bP\020\r\bTóÿ¿EÏ\t\b\200\002", '\0' <repeats 22 times>, "5n\f\b`\f\r\b(\000\000\000\n\000\000\000ïÏ\005\b.{\v\b\000\000\000\000\000\000\000\000LD\000\000\016\000\000\000@í\f\bü\v\r\b\000\000\000\000\210óÿ¿^c\a\bî\201\004\b\000\000\000\000\000\000\000\000E÷ÿ¿ª\036\v\b"
	ap = (struct aftype *) 0x11
	hw = (struct hwtype *) 0x10
	ifr = {ifr_ifrn = {ifrn_name = "\200ÿ\f\b@í\f\b\200ÿ\f\b\200ÿ\f\b"}, 
  ifr_ifru = {ifru_addr = {sa_family = 62208, 
      sa_data = "ÿ¿\031q\006\b\200ÿ\f\b\200\002\000"}, ifru_dstaddr = {
      sa_family = 62208, sa_data = "ÿ¿\031q\006\b\200ÿ\f\b\200\002\000"}, 
    ifru_broadaddr = {sa_family = 62208, 
      sa_data = "ÿ¿\031q\006\b\200ÿ\f\b\200\002\000"}, ifru_netmask = {
      sa_family = 62208, sa_data = "ÿ¿\031q\006\b\200ÿ\f\b\200\002\000"}, 
    ifru_hwaddr = {sa_family = 62208, 
      sa_data = "ÿ¿\031q\006\b\200ÿ\f\b\200\002\000"}, ifru_flags = -3328, 
    ifru_ivalue = -1073745152, ifru_mtu = -1073745152, ifru_map = {
      mem_start = 3221222144, mem_end = 134639897, base_addr = 65408, 
      irq = 12 '\f', dma = 8 '\b', port = 128 '\200'}, 
    ifru_slave = "\000óÿ¿\031q\006\b\200ÿ\f\b\200\002\000", 
    ifru_newname = "\000óÿ¿\031q\006\b\200ÿ\f\b\200\002\000", 
    ifru_data = 0xbffff300 "Tóÿ¿EÏ\t\b\200\002"}}
	goterr = 0
	didnetmask = 0
	spp = (char **) 0x80ced40
	fd = 0
	sa6 = {sin6_family = 65500, sin6_port = 2060, 
  sin6_flowinfo = 135069568, sin6_addr = {in6_u = {
      u6_addr8 = "\200ÿ\f\b\211\002\000\000!\r\002\000X\020\r\b", u6_addr16 = {
        65408, 2060, 649, 0, 3361, 2, 4184, 2061}, u6_addr32 = {135069568, 
        649, 134433, 135073880}}}, sin6_scope_id = 67}
	ifr6 = {ifr6_addr = {in6_u = {
      u6_addr8 = "©\017\002\000H\020\r\b\003\000\000\000Q~\006\b", 
      u6_addr16 = {4009, 2, 4168, 2061, 3, 0, 32337, 2054}, u6_addr32 = {
        135081, 135073864, 3, 134643281}}}, ifr6_prefixlen = 135069568, 
  ifr6_ifindex = 135064896}
	prefix_len = 134643281
	cp = 0x10 <Address 0x10 out of bounds>
(gdb)