Wireshark · Ethereal-dev: [Ethereal-dev] Buildbot crash output

[Buildbot <buildbot-do-not-reply@xxxxxxxxxxxx>]

Problems have been found with the following capture file(s):

http://www.ethereal.com/distribution/buildbot-builds/randpkt/editcap.427206b7.pcap


Error information:
Core was generated by `lt-tethereal'.
Program terminated with signal 11, Segmentation fault.
#0  alloc_field_info (tree=0x2000000040c037f0, hfindex=3346816, 
    tvb=0x2000000000331138, start=55, length=0x0) at proto.c:2251
2251		if (!PTREE_DATA(tree)->visible)
#0  alloc_field_info (tree=0x2000000040c037f0, hfindex=3346816, 
    tvb=0x2000000000331138, start=55, length=0x0) at proto.c:2251
#1  0x200000004074ef50 in proto_tree_add_pi (tree=0x2000000040c037f0, 
    hfindex=0, tvb=0x2000000000331138, start=13, length=0x9fffffffffffcf40, 
    pfi=0x0) at proto.c:2091
#2  0x2000000040747de0 in proto_tree_add_text_node (tree=0x2000000040c037f0, 
    tvb=0x2000000000331138, start=13, length=0) at proto.c:588
#3  0x2000000040747e70 in proto_tree_add_text (tree=0x2000000040c037f0, 
    tvb=0x2000000000331138, start=13, length=0, 
    format=0x2000000041112780 "AVP length must be >= 1") at proto.c:603
#4  0x2000000040bfe950 in process_control_avps (tvb=0x2000000000331138, 
    pinfo=0x20000000002d5a10, l2tp_tree=0x20000000003810b0, index=13, 
    length=64) at packet-l2tp.c:540
#5  0x2000000040c03a00 in dissect_l2tp_udp (tvb=0x2000000000331138, 
    pinfo=0x20000000002d5a10, tree=0x200000000038aed0) at packet-l2tp.c:1823
#6  0x2000000040736ef0 in call_dissector_through_handle (
    handle=0x20000000002d88a0, tvb=0x2000000000331138, 
    pinfo=0x20000000002d5a10, tree=0x200000000038aed0) at packet.c:382
#7  0x2000000040737b70 in call_dissector_work (handle=0x20000000002d88a0, 
    tvb=0x2000000000331138, pinfo_arg=0x20000000002d5a10, 
    tree=0x200000000038aed0) at packet.c:559
#8  0x2000000040738500 in dissector_try_port (
    sub_dissectors=0x20000000001b1440, port=1701, tvb=0x2000000000331138, 
    pinfo=0x20000000002d5a10, tree=0x200000000038aed0) at packet.c:834
#9  0x2000000040eb1150 in decode_udp_ports (tvb=0x20000000003310e0, offset=8, 
    pinfo=0x20000000002d5a10, tree=0x200000000038aed0, uh_sport=1701, 
    uh_dport=1701, uh_ulen=72) at packet-udp.c:133
#10 0x2000000040eb2060 in dissect_udp (tvb=0x20000000003310e0, 
    pinfo=0x20000000002d5a10, tree=0x200000000038aed0) at packet-udp.c:295
#11 0x2000000040736f40 in call_dissector_through_handle (
    handle=0x2000000000309240, tvb=0x20000000003310e0, 
    pinfo=0x20000000002d5a10, tree=0x200000000038aed0) at packet.c:384
#12 0x2000000040737b70 in call_dissector_work (handle=0x2000000000309240, 
    tvb=0x20000000003310e0, pinfo_arg=0x20000000002d5a10, 
    tree=0x200000000038aed0) at packet.c:559
#13 0x2000000040738500 in dissector_try_port (
    sub_dissectors=0x20000000000a7a40, port=17, tvb=0x20000000003310e0, 
    pinfo=0x20000000002d5a10, tree=0x200000000038aed0) at packet.c:834
#14 0x2000000040ba3360 in dissect_ip (tvb=0x2000000000331088, 
    pinfo=0x20000000002d5a10, parent_tree=0x200000000038aed0)
    at packet-ip.c:1114
#15 0x2000000040736f40 in call_dissector_through_handle (
    handle=0x20000000000a7a60, tvb=0x2000000000331088, 
    pinfo=0x20000000002d5a10, tree=0x200000000038aed0) at packet.c:384
#16 0x2000000040737b70 in call_dissector_work (handle=0x20000000000a7a60, 
    tvb=0x2000000000331088, pinfo_arg=0x20000000002d5a10, 
    tree=0x200000000038aed0) at packet.c:559
#17 0x2000000040738500 in dissector_try_port (
    sub_dissectors=0x20000000000a6d20, port=2048, tvb=0x2000000000331088, 
    pinfo=0x20000000002d5a10, tree=0x200000000038aed0) at packet.c:834
#18 0x2000000040a151e0 in ethertype (etype=2048, tvb=0x2000000000331030, 
    offset_after_etype=14, pinfo=0x20000000002d5a10, tree=0x200000000038aed0, 
    fh_tree=0x2000000000380a80, etype_id=5724, trailer_id=5726, fcs_len=-1)
    at packet-ethertype.c:184
#19 0x2000000040a10e00 in dissect_eth_common (tvb=0x2000000000331030, 
    pinfo=0x20000000002d5a10, parent_tree=0x200000000038aed0, fcs_len=-1)
    at packet-eth.c:311
#20 0x2000000040a11150 in dissect_eth_maybefcs (tvb=0x2000000000331030, 
    pinfo=0x20000000002d5a10, tree=0x200000000038aed0) at packet-eth.c:407
#21 0x2000000040736f40 in call_dissector_through_handle (
    handle=0x20000000002cb780, tvb=0x2000000000331030, 
    pinfo=0x20000000002d5a10, tree=0x200000000038aed0) at packet.c:384
#22 0x2000000040737b70 in call_dissector_work (handle=0x20000000002cb780, 
    tvb=0x2000000000331030, pinfo_arg=0x20000000002d5a10, 
    tree=0x200000000038aed0) at packet.c:559
#23 0x2000000040738500 in dissector_try_port (
    sub_dissectors=0x20000000000a6fe0, port=1, tvb=0x2000000000331030, 
    pinfo=0x20000000002d5a10, tree=0x200000000038aed0) at packet.c:834
#24 0x2000000040a4ea60 in dissect_frame (tvb=0x2000000000331030, 
    pinfo=0x20000000002d5a10, parent_tree=0x200000000038aed0)
    at packet-frame.c:203
#25 0x2000000040736f40 in call_dissector_through_handle (
    handle=0x20000000000a7000, tvb=0x2000000000331030, 
    pinfo=0x20000000002d5a10, tree=0x200000000038aed0) at packet.c:384
#26 0x2000000040737b70 in call_dissector_work (handle=0x20000000000a7000, 
    tvb=0x2000000000331030, pinfo_arg=0x20000000002d5a10, 
    tree=0x200000000038aed0) at packet.c:559
#27 0x200000004073ab70 in call_dissector (handle=0x20000000000a7000, 
    tvb=0x2000000000331030, pinfo=0x20000000002d5a10, tree=0x200000000038aed0)
    at packet.c:1700
#28 0x2000000040736c00 in dissect_packet (edt=0x20000000002d5a00, 
    pseudo_header=0x20000000002d5448, pd=0x2000000000330800 "", 
    fd=0x9fffffffffffea10, cinfo=0x0) at packet.c:332
#29 0x2000000040731220 in epan_dissect_run (edt=0x20000000002d5a00, 
    pseudo_header=0x20000000002d5448, data=0x2000000000330800 "", 
    fd=0x9fffffffffffea10, cinfo=0x0) at epan.c:153
#30 0x2000000000036c90 in process_packet (cf=0x200000000008f918, pdh=0x0, 
    offset=2305843009216666112, whdr=0x20000000002d5428, 
    pseudo_header=0x20000000002d5448, pd=0x2000000000330800 "", 
    err=0x9fffffffffffea70) at tethereal.c:2340
#31 0x20000000000361a0 in load_cap_file (cf=0x200000000008f918, save_file=0x0, 
    out_file_type=588136) at tethereal.c:2153
#32 0x20000000000330e0 in main (argc=6, argv=0x28) at tethereal.c:1336


(no stderr output)


Bug 146 posted.