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[Gtk-gnutella-devel] Revision 13047, assert in oob.c.
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From: Bill P. <bpr...@sy...> - 2007-03-17 06:20:50
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Here is the stderr,
15:53:58 (MESSAGE): peer 24.15.98.10 sent 1 pong in Listen-Ip header
15:53:58 (WARNING): mq_udp_putq: queue 0x40bf6930 [UDP remote node 86.128.237.18:18067] (0 items, 0 bytes) recursion detected (32230 already pending)
15:53:59 (WARNING): mq_udp_putq: queue 0x40bf6930 [UDP remote node 86.128.237.18:18067] (0 items, 0 bytes) recursion detected (32231 already pending)
15:53:59 (WARNING): mq_udp_putq: queue 0x40bf6930 [UDP remote node 67.82.146.34:15831] (0 items, 0 bytes) recursion detected (32232 already pending)
Assertion failure (oob.c:171) "!g_hash_table_lookup(results_by_muid, r->muid)"
gtk-gnutella seems to be returning an OOB result to a BearShare
client. I think that the mq_udp_putq is showing a recursion count?
Perhaps the stack is smashed? I have killed the task as my GTKG is
far behind SVN and I am rebuilding.
Anyways, here is my twiddling with gdb...
Current directory is /home/bpringle/gtk-gnutella/test.headless/
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This GDB was configured as "i586-mandrake-linux-gnu".
Attaching to process xxxxx
Reading symbols from /home/bpringle/gtk-gnutella/test.headless/gtk-gnutella...
done.
[snip libraries, deemed useless]
0x4046a70d in sigsuspend () from /lib/libc.so.6
(gdb) bt
#0 0x4046a70d in sigsuspend () from /lib/libc.so.6
#1 0x08121225 in crash_handler (signo=6) at crash.c:131
#2 0x4046a3a8 in killpg () from /lib/libc.so.6
#3 0x4046b80b in abort () from /lib/libc.so.6
#4 0x08121f70 in assertion_failure (data=Variable "data" is not available.
) at fast_assert.c:97
#5 0x080bfc99 in oob_got_results (n=0x41d7050c, files=0x8e29090, count=1,
secure=0) at oob.c:171
#6 0x080ee8ae in search_request (n=0x41d7050c, qhv=0x405fb450) at share.c:2520
#7 0x080b73f0 in node_parse (node=Variable "node" is not available.
) at nodes.c:6615
#8 0x080b87b7 in node_data_ind (rx=0x45415090, mb=0x41f19e40) at nodes.c:7379
#9 0x080de7f1 in rx_inflate_recv (rx=0x45415090, mb=0x421c9f98)
at rx_inflate.c:217
#10 0x080debd1 in is_readable (data=0x420a4ed0, unused_source=26, cond=Variable "cond" is not available.
)
at rx_link.c:142
#11 0x0812b44d in dispatch_poll (unused_source=0x4001c000,
unused_cond=G_IO_IN, udata=0x8238920) at inputevt.c:722
#12 0x400b89be in g_io_unix_dispatch (source=Variable "source" is not available.
) at giounix.c:162
#13 0x4008fb61 in IA__g_main_context_dispatch (context=Variable "context" is not available.
) at gmain.c:2043
#14 0x40092c86 in g_main_context_iterate (context=Variable "context" is not available.
) at gmain.c:2675
#15 0x40092ff7 in IA__g_main_loop_run (loop=Variable "loop" is not available.
) at gmain.c:2879
#16 0x0804de89 in main (argc=Cannot access memory at address 0x8
) at gui.h:63
(gdb) up 5
#5 0x080bfc99 in oob_got_results (n=0x41d7050c, files=0x8e29090, count=1,
secure=0) at oob.c:171
(gdb) p *muid
No symbol "muid" in current context.
(gdb) p files
$1 = (GSList *) 0x8e29090
(gdb) p count
$2 = 1
(gdb) p to
$3 = {data = {port = "\030Ì", ha = {net = 4 '\004',
addr = "Eæ \\@\004\000\000\000\\ æEëa\n"}}}
(gdb) p *r
Variable "r" is not available.
(gdb) p results_by_muid
$7 = (GHashTable *) 0x8251960
(gdb) p *results_by_muid
$8 = {size = 17, nnodes = 147211600, nodes = 0x82a1e48, hash_func = 0x50,
key_equal_func = 0xff1, ref_count = 147241552, key_destroy_func = 0x8c676f0,
value_destroy_func = 0x82d38e8}
(gdb) up
#6 0x080ee8ae in search_request (n=0x41d7050c, qhv=0x405fb450) at share.c:2520
(gdb) p n
$9 = (struct gnutella_node *) 0x41d7050c
(gdb) p *n
$10 = {magic = NODE_MAGIC, node_handle = 2573578636, peermode = NODE_P_ULTRA,
start_peermode = NODE_P_ULTRA, error_str = '\0' <repeats 255 times>,
socket = 0x8e7d778, proto_major = 0 '\0', proto_minor = 6 '\006',
qrp_major = 0 '\0', qrp_minor = 1 '\001', uqrp_major = 0 '\0',
uqrp_minor = 1 '\001', vendor = 0x421c7b3c "BearShare 5.0.2.3",
country = 442, vcode = {be32 = 1380009282}, io_opaque = 0x0,
header = "Eæ \\\005øÊK¯L3ç\bÌ\030w\200\000\0048\000\000", extvec = {{
ext_name = 0x8168129 "VC", ext_token = EXT_T_GGEP_VC,
ext_type = EXT_GGEP, opaque = 0x0}, {ext_name = 0x8168126 "UP",
ext_token = EXT_T_GGEP_UP, ext_type = EXT_GGEP, opaque = 0x0}, {
ext_name = 0x0, ext_token = EXT_T_UNKNOWN_GGEP, ext_type = EXT_GGEP,
opaque = 0x0}, {ext_name = 0x81680d7 "DU", ext_token = EXT_T_GGEP_DU,
ext_type = EXT_GGEP, opaque = 0x0}, {ext_name = 0x816ed3d "IP",
ext_token = EXT_T_GGEP_IP, ext_type = EXT_GGEP, opaque = 0x0}, {
ext_name = 0x0, ext_token = EXT_T_UNKNOWN_GGEP, ext_type = EXT_GGEP,
opaque = 0x0}, {ext_name = 0x0, ext_token = EXT_T_UNKNOWN_GGEP,
ext_type = EXT_GGEP, opaque = 0x0}, {ext_name = 0x0,
ext_token = EXT_T_UNKNOWN_GGEP, ext_type = EXT_GGEP, opaque = 0x0}, {
ext_name = 0x0, ext_token = EXT_T_UNKNOWN_GGEP, ext_type = EXT_GGEP,
opaque = 0x0}, {ext_name = 0x0, ext_token = EXT_T_UNKNOWN_GGEP,
ext_type = EXT_GGEP, opaque = 0x0}, {ext_name = 0x0,
ext_token = EXT_T_UNKNOWN_GGEP, ext_type = EXT_GGEP, opaque = 0x0}, {
ext_name = 0x0, ext_token = EXT_T_UNKNOWN_GGEP, ext_type = EXT_GGEP,
opaque = 0x0}, {ext_name = 0x0, ext_token = EXT_T_UNKNOWN,
ext_type = EXT_UNKNOWN, opaque = 0x0} <repeats 20 times>}, extcount = 0,
size = 56, header_flags = 0, data = 0x45b3b000 "\204", pos = 56,
status = GTA_NODE_CONNECTED, flags = 524508, attrs = 1839986,
hops_flow = 255 'ÿ', max_ttl = 4 '\004', degree = 26, qseen = 0x0,
qrelayed = 0x8b69a60, qrelayed_old = 0x915df80,
qrelayed_created = 1173905636, sent = 354159, received = 641194,
tx_dropped = 29, rx_dropped = 88741, n_bad = 0, n_dups = 2147,
n_hard_ttl = 0, n_weird = 0, n_hostile = 8039, n_spam = 3961, n_evil = 3,
allocated = 65536, have_header = 1, last_update = 1173905639,
last_tx = 1173905634, last_rx = 1173905639, connect_date = 1173665544,
tx_flowc_date = 0, rxfc = 0x0, shutdown_date = 0, up_date = 0,
leaf_flowc_start = 0, shutdown_delay = 0, remove_msg = 0x0, addr = {net = 4,
addr = {ipv6 = "\236\203PFÈ\214\216A\004á\eB(z¨C", ipv4 = 1179681694,
u8 = "\236\203PFÈ\214\216A\004á\eB(z¨C", u16 = {33694, 18000, 36040,
16782, 57604, 16923, 31272, 17320}, u32 = {1179681694, 1099861192,
1109123332, 1135114792}}}, port = 3607, proxy_addr = {net = 0, addr = {
ipv6 = '\0' <repeats 15 times>, ipv4 = 0, u8 = '\0' <repeats 15 times>,
u16 = {0, 0, 0, 0, 0, 0, 0, 0}, u32 = {0, 0, 0, 0}}}, proxy_port = 0,
outq = 0x413fe070, searchq = 0x0, rx = 0x45415090,
routing_data = 0x41079220, sent_query_table = 0x412f8ec4,
recv_query_table = 0x440a3a8c, qrt_update = 0x0, qrt_receive = 0x0,
qrt_info = 0x405fd430, alive_pings = 0x442aa440,
last_alive_ping = 1173665544, alive_period = 20, hello = {pos = 0, len = 0,
size = 0, ptr = 0x0}, tcp_rtt = 0, udp_rtt = 0, tsync_ev = 0x0,
id = 0x40d20b64, ping_throttle = 3, ping_accept = 1173905637, next_ping = 0,
ping_guid = '\0' <repeats 15 times>,
pong_needed = "\000\000\000\000\000\000", pong_missing = 0 '\0',
gnet_addr = {net = 4, addr = {ipv6 = "\236\203PFã¤aC<\005Õ@8Èä¿",
ipv4 = 1179681694, u8 = "\236\203PFã¤aC<\005Õ@8Èä¿", u16 = {33694,
18000, 42211, 17249, 1340, 16597, 51256, 49124}, u32 = {1179681694,
1130472675, 1087702332, 3219441720}}}, gnet_port = 6346,
gnet_files_count = 787, gnet_kbytes_count = 1964995, gnet_pong_addr = {
net = 4, addr = {ipv6 = "\236\203PF²w\n@`\200\234\000`\200\234",
ipv4 = 1179681694, u8 = "\236\203PF²w\n@`\200\234\000`\200\234", u16 = {
33694, 18000, 30642, 16394, 32864, 156, 32864, 156}, u32 = {
1179681694, 1074427826, 10256480, 10256480}}}, gnet_qhit_addr = {
net = 0, addr = {ipv6 = '\0' <repeats 15 times>, ipv4 = 0,
u8 = '\0' <repeats 15 times>, u16 = {0, 0, 0, 0, 0, 0, 0, 0}, u32 = {0,
0, 0, 0}}}, guid = 0x4408d5fc "Å¿éWÕ$S¢ë\032\034qBÚÂI",
n_ping_throttle = 283, n_ping_accepted = 24632, n_ping_special = 1,
n_ping_sent = 2420, n_pong_received = 101011, n_pong_sent = 270711,
tx_given = 33274933, tx_deflated = 15319225, tx_written = 15319225,
rx_given = 35594330, rx_inflated = 66381694, rx_read = 66381694,
qrp_queries = 74424, qrp_matches = 19853, rx_queries = 472991,
tx_queries = 29336, rx_qhits = 17928, tx_qhits = 20055, hsep = 0x0}
(gdb) p qhv
$11 = (query_hashvec_t *) 0x405fb450
(gdb) p *qhv
$12 = {count = 3, size = 128, has_urn = 1, vec = 0x40b46000}
(gdb) p qhv->vec
$13 = (struct query_hash *) 0x40b46000
(gdb) p *qhv->vec
$14 = {hashcode = 2485652620, source = QUERY_H_URN}
(gdb) up
#6 0x080ee8ae in search_request (n=0x41d7050c, qhv=0x405fb450) at share.c:2520
(gdb) p n
$15 = (struct gnutella_node *) 0x41d7050c
(gdb) p qctx->files
No symbol "qctx" in current context.
(gdb) down
#5 0x080bfc99 in oob_got_results (n=0x41d7050c, files=0x8e29090, count=1,
secure=0) at oob.c:171
(gdb) p secure
$17 = 0
(gdb) p count
$18 = 1
(gdb) p to
$19 = {data = {port = "\030Ì", ha = {net = 4 '\004',
addr = "Eæ \\@\004\000\000\000\\ æEëa\n"}}}
(gdb) p muid
No symbol "muid" in current context.
(gdb) p r
Variable "r" is not available.
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