Ethereal-users: [Ethereal-users] tethereal core dump in packet-smb-pipe.c

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From: Marcin Gryszkalis <mgryszkalis@xxxxxxxxx>
Date: Thu, 24 Jan 2002 11:01:49 +0100
Hi, my tethereal dump core frequently (below any information you may need)

I run tethereal that way:
tethereal -i rl1 -t ad -R 'tcp.port == 80 and http.request == true'

root@black:/var/log,0# uname -srm
FreeBSD 4.5-RC i386

root@black:/var/log,0# tethereal -v
tethereal 0.9.0, with GLib 1.2.10, with libpcap 0.6, with libz 1.1.3, without SNMP 

gdb `which tethereal` /var/log/tethereal.core (with bt) says:

#0  0x0 in ?? ()
#1 0x815f100 in dissect_response_data (tvb=0x8385550, pinfo=0x8330e08, convert=0, tree=0x83a3854, smb_info=0xbfbfe294, lanman=0x82701e0, has_ent_count=1, ent_count=3) at packet-smb-pipe.c:1917 #2 0x815fa1c in dissect_pipe_lanman (pd_tvb=0x8385584, p_tvb=0x838551c, d_tvb=0x8385550, pinfo=0x8330e08, 
    parent_tree=0x8384818) at packet-smb-pipe.c:2197
#3 0x81602f4 in dissect_pipe_smb (sp_tvb=0x0, s_tvb=0x0, pd_tvb=0x8385584, p_tvb=0x838551c, d_tvb=0x8385550, 
    pipe=0x0, pinfo=0x8330e08, tree=0x8384818) at packet-smb-pipe.c:2866
#4 0x8158ddb in dissect_transaction_response (tvb=0x83854e8, pinfo=0x8330e08, tree=0x83a39f8, offset=127, 
    smb_tree=0x83a3720) at packet-smb.c:11453
#5 0x815912a in dissect_smb_command (tvb=0x83854e8, pinfo=0x8330e08, top_tree=0x8384818, offset=32, 
    smb_tree=0x83a3720, cmd=37 '%') at packet-smb.c:11824
#6 0x815a5c1 in dissect_smb (tvb=0x83854e8, pinfo=0x8330e08, parent_tree=0x8384818) at packet-smb.c:13862 #7 0x81c33b4 in dissector_try_heuristic (sub_dissectors=0x831d1e0, tvb=0x83854e8, pinfo=0x8330e08, tree=0x8384818) 
    at packet.c:808
#8 0x80f9e3d in dissect_netbios_payload (tvb=0x83854e8, pinfo=0x8330e08, tree=0x8384818) at packet-netbios.c:967 #9 0x80f6d42 in dissect_nbss_packet (tvb=0x83854b4, offset=4, pinfo=0x8330e08, tree=0x8384818, max_data=131, 
    is_cifs=0) at packet-nbns.c:1498
#10 0x80f6fe0 in dissect_nbss (tvb=0x83854b4, pinfo=0x8330e08, tree=0x8384818) at packet-nbns.c:1673 #11 0x81c2c18 in dissector_try_port (sub_dissectors=0x8334580, port=139, tvb=0x83854b4, pinfo=0x8330e08, 
    tree=0x8384818) at packet.c:459
#12 0x8173b2e in decode_tcp_ports (tvb=0x8385480, offset=20, pinfo=0x8330e08, tree=0x8384818, src_port=139, 
    dst_port=1062) at packet-tcp.c:794
#13 0x817490a in dissect_tcp (tvb=0x8385480, pinfo=0x8330e08, tree=0x8384818) at packet-tcp.c:1095 #14 0x81c2c18 in dissector_try_port (sub_dissectors=0x831ae60, port=6, tvb=0x8385480, pinfo=0x8330e08, tree=0x8384818) 
    at packet.c:459
#15 0x80c2dbf in dissect_ip (tvb=0x838544c, pinfo=0x8330e08, tree=0x8384818) at packet-ip.c:1118 #16 0x81c2c18 in dissector_try_port (sub_dissectors=0x831a9a0, port=2048, tvb=0x838544c, pinfo=0x8330e08, 
    tree=0x8384818) at packet.c:459
#17 0x809cc00 in ethertype (etype=2048, tvb=0x8385418, offset_after_etype=14, pinfo=0x8330e08, tree=0x8384818, fh_tree=0x839c958, etype_id=667, trailer_id=669) at packet-ethertype.c:156 #18 0x809c962 in dissect_eth (tvb=0x8385418, pinfo=0x8330e08, tree=0x8384818) at packet-eth.c:230 #19 0x81c2c18 in dissector_try_port (sub_dissectors=0x831aa00, port=1, tvb=0x8385418, pinfo=0x8330e08, tree=0x8384818) 
    at packet.c:459
#20 0x809e515 in dissect_frame (tvb=0x8385418, pinfo=0x8330e08, tree=0x8384818) at packet-frame.c:142 #21 0x81c3759 in call_dissector (handle=0x831c160, tvb=0x8385418, pinfo=0x8330e08, tree=0x8384818) at packet.c:923 #22 0x81c283b in dissect_packet (edt=0x8330e00, pseudo_header=0x0, pd=0x837c3ae "", fd=0xbfbfee58, cinfo=0x8319258) 
    at packet.c:210
#23 0x81c0a1f in epan_dissect_run (edt=0x8330e00, pseudo_header=0x0, data=0x837c3ae "", fd=0xbfbfee58, cinfo=0x8319258) 
    at epan.c:103
#24 0x81ad350 in wtap_dispatch_cb_print (user=0xbfbfeed0 "@\2210\b", phdr=0xbfbfeedc, offset=0, pseudo_header=0x0, 
    buf=0x837c3ae "") at tethereal.c:1357
#25 0x81acad8 in capture_pcap_cb (user=0x8303bc4 "\001", phdr=0x837c39c, pd=0x837c3ae "") at tethereal.c:1034 
#26 0x283d26b9 in pcap_read () from /usr/lib/libpcap.so.2
#27 0x283d22d3 in pcap_dispatch () from /usr/lib/libpcap.so.2
#28 0x81ac760 in capture (packet_count=-1, out_file_type=2) at tethereal.c:930 
#29 0x81ac2c6 in main (argc=7, argv=0xbfbff784) at tethereal.c:737
#30 0x805ce51 in _start ()


if you need some additional info, just ask :)
greetings
marcin

--
Marcin Gryszkalis <mg@xxxxxxxxx>
or <dagoon@xxxxxxxxxxxxxxxx>