15 Feb
2019
15 Feb
'19
10:48 a.m.
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### Description
<!--
Explain what you did, what you expected to happen, and what actually happened.
-->
Hello!
I have faced with Kamailio (5.1.7) crashes, probably it is connected to cdp module, please
check the source of issue.
### Troubleshooting
#### Reproduction
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If the issue can be reproduced, describe how it can be done.
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#### Debugging Data
<!--
If you got a core dump, use gdb to extract troubleshooting data - full backtrace,
local variables and the list of the code at the issue location.
gdb /path/to/kamailio /path/to/corefile
bt full
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```
GNU gdb (GDB) Red Hat Enterprise Linux 7.6.1-114.el7
Copyright (C) 2013 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law. Type "show copying"
and "show warranty" for details.
This GDB was configured as "x86_64-redhat-linux-gnu".
For bug reporting instructions, please see:
<http://www.gnu.org/software/gdb/bugs/>...
Reading symbols from /usr/sbin/kamailio...Reading symbols from
/usr/lib/debug/usr/sbin/kamailio.debug...done.
done.
[New LWP 5649]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib64/libthread_db.so.1".
Core was generated by `kamailio -f kamailio.cfg -E'.
Program terminated with signal 6, Aborted.
#0 0x00007fbde6015207 in raise () from /lib64/libc.so.6
Missing separate debuginfos, use: debuginfo-install glibc-2.17-260.el7_6.3.x86_64
keyutils-libs-1.5.8-3.el7.x86_64 krb5-libs-1.15.1-37.el7_6.x86_64
libcom_err-1.42.9-13.el7.x86_64 libgcc-4.8.5-36.el7.x86_64 libselinux-2.5-14.1.el7.x86_64
libstdc++-4.8.5-36.el7.x86_64 libxml2-2.9.1-6.el7_2.3.x86_64
mariadb-libs-5.5.60-1.el7_5.x86_64 openssl-libs-1.0.2k-16.el7.x86_64
pcre-8.32-17.el7.x86_64 xz-libs-5.2.2-1.el7.x86_64 zlib-1.2.7-18.el7.x86_64
(gdb) bt full
#0 0x00007fbde6015207 in raise () from /lib64/libc.so.6
No symbol table info available.
#1 0x00007fbde60168f8 in abort () from /lib64/libc.so.6
No symbol table info available.
#2 0x0000000000673469 in qm_debug_check_frag (qm=0x7fbdd94fd000, f=0x7fbdd97e0c98,
file=0x7fbdde6bb992 "cdp: diameter_avp.c", line=365, efile=0x7dc6b7
"core/mem/q_malloc.c", eline=504)
at core/mem/q_malloc.c:151
__FUNCTION__ = "qm_debug_check_frag"
#3 0x00000000006765ec in qm_free (qmp=0x7fbdd94fd000, p=0x7fbdd97e0cd0,
file=0x7fbdde6bb992 "cdp: diameter_avp.c", func=0x7fbdde6bd478
<__FUNCTION__.7016> "AAAFreeAVP", line=365, mname=0x7fbdde6bb7c0
"cdp")
at core/mem/q_malloc.c:504
qm = 0x7fbdd94fd000
f = 0x7fbdd97e0c98
size = 140730526467984
next = 0x7a8db8
prev = 0x7a8db8
__FUNCTION__ = "qm_free"
#4 0x0000000000680148 in qm_shm_free (qmp=0x7fbdd94fd000, p=0x7fbdd97e0cd0,
file=0x7fbdde6bb992 "cdp: diameter_avp.c", func=0x7fbdde6bd478
<__FUNCTION__.7016> "AAAFreeAVP", line=365,
mname=0x7fbdde6bb7c0 "cdp") at core/mem/q_malloc.c:1268
No locals.
#5 0x00007fbdde696e61 in AAAFreeAVP (avp=0x7ffe610a0860) at diameter_avp.c:365
__FUNCTION__ = "AAAFreeAVP"
#6 0x00007fbdde65c88f in AAAFreeAVPList (avpList=0x7fbdd97e07d8) at diameter_msg.c:396
avp_t = 0x7fbdd97e0cd0
avp = 0x7fbdd97e0bb8
#7 0x00007fbdde65cc4c in AAAFreeMessage (msg=0x7ffe610a0910) at diameter_msg.c:416
__FUNCTION__ = "AAAFreeMessage"
#8 0x00007fbdde63f05e in Process_CEA (p=0x7fbdd979e368, cea=0x7fbdd97e0788) at
peerstatemachine.c:804
avp = 0x7fbdd97e10b0
#9 0x00007fbdde638223 in sm_process (p=0x7fbdd979e368, event=I_Rcv_CEA,
msg=0x7fbdd97e0788, peer_locked=0, sock=8) at peerstatemachine.c:166
result_code = -563425872
next_event = 32701
msg_received = 0
__FUNCTION__ = "sm_process"
#10 0x00007fbdde6874be in receive_message (msg=0x7fbdd97e0788, sp=0x7fbde59538b0) at
receiver.c:1147
avp1 = 0xde6b2c50
avp2 = 0x7fbdd97e0990
__FUNCTION__ = "receive_message"
#11 0x00007fbdde67c5bb in do_receive (sp=0x7fbde59538b0) at receiver.c:598
cnt = 152
n = 152
version = 1
dst = 0x7fbdd97e1164 ""
dmsg = 0x7fbdd97e0788
__FUNCTION__ = "do_receive"
#12 0x00007fbdde68038e in receive_loop (original_peer=0x7fbdd979e368) at receiver.c:805
rfds = {__fds_bits = {256, 0 <repeats 15 times>}}
efds = {__fds_bits = {0 <repeats 16 times>}}
tv = {tv_sec = 0, tv_usec = 999998}
n = 1
max = 21
cnt = 1
msg = 0x0
sp = 0x7fbde59538b0
sp2 = 0x7fbde59538b0
p = 0x7fbdd979e368
fd = 8
fd_exchange_pipe_local = 21
__FUNCTION__ = "receive_loop"
#13 0x00007fbdde679aec in receiver_process (p=0x7fbdd979e368) at receiver.c:464
---Type <return> to continue, or q <return> to quit---
__FUNCTION__ = "receiver_process"
#14 0x00007fbdde62a7d5 in diameter_peer_start (blocking=0) at diameter_peer.c:289
pid = 0
k = -1
p = 0x7fbdd979e368
__FUNCTION__ = "diameter_peer_start"
#15 0x00007fbdde61c9a8 in cdp_child_init (rank=0) at cdp_mod.c:243
__FUNCTION__ = "cdp_child_init"
#16 0x000000000053b6b1 in init_mod_child (m=0x7fbde5885150, rank=0) at
core/sr_module.c:943
__FUNCTION__ = "init_mod_child"
#17 0x000000000053b353 in init_mod_child (m=0x7fbde5885dc8, rank=0) at
core/sr_module.c:939
__FUNCTION__ = "init_mod_child"
#18 0x000000000053b353 in init_mod_child (m=0x7fbde5886190, rank=0) at
core/sr_module.c:939
__FUNCTION__ = "init_mod_child"
#19 0x000000000053b353 in init_mod_child (m=0x7fbde58865d0, rank=0) at
core/sr_module.c:939
__FUNCTION__ = "init_mod_child"
#20 0x000000000053ba85 in init_child (rank=0) at core/sr_module.c:970
No locals.
#21 0x0000000000424fe5 in main_loop () at main.c:1701
i = 4
pid = 5641
si = 0x0
si_desc = "udp receiver child=3
sock=10.10.10.10:5060\000\275\177\000\000\300\023\na\376\177\000\000\022\000\000\000\000\000\000\000\000\000\000\004\000\000\000\000\000\000\200\000\000\000\000\000\263\215z",
'\000' <repeats 13 times>,
"\220\026\na\376\177\000\000\207\"\003\346\275\177\000\000\260yw\000\000\000\000\000\060;\223\345\275\177\000"
nrprocs = 4
woneinit = 1
__FUNCTION__ = "main_loop"
#22 0x000000000042b994 in main (argc=4, argv=0x7ffe610a1778) at main.c:2642
cfg_stream = 0x103a020
c = -1
r = 0
tmp = 0x0
tmp_len = 0
port = 0
proto = 0
options = 0x758c10
":f:cm:M:dVIhEeb:l:L:n:vKrRDTN:W:w:t:u:g:P:G:SQ:O:a:A:x:X:Y:"
ret = -1
seed = 1364069336
rfd = 4
debug_save = 0
debug_flag = 0
dont_fork_cnt = 0
n_lst = 0x0
p = 0x0
st = {st_dev = 19, st_ino = 68292, st_nlink = 2, st_mode = 16832, st_uid = 995,
st_gid = 994, __pad0 = 0, st_rdev = 0, st_size = 40, st_blksize = 4096, st_blocks = 0,
st_atim = {tv_sec = 1550156643,
tv_nsec = 630000000}, st_mtim = {tv_sec = 1550158563, tv_nsec = 502470819},
st_ctim = {tv_sec = 1550158563, tv_nsec = 502470819}, __unused = {0, 0, 0}}
__FUNCTION__ = "main"
(gdb)
```
#### Log Messages
<!--
Check the syslog file and if there are relevant log messages printed by Kamailio, add them
next, or attach to issue, or provide a link to download them (e.g., to a pastebin site).
-->
```
14(5649) INFO: cdp [receiver.c:455]: receiver_process(): receiver_process():
[diameter1.dev] Receiver process doing init on new process...
14(5649) INFO: cdp [receiver.c:188]: add_serviced_peer(): add_serviced_peer(): Adding
serviced_peer_t to receiver for peer [diameter1.dev]
14(5649) INFO: cdp [receiver.c:460]: receiver_process(): receiver_process():
[diameter1.dev] Receiver process starting up...
14(5649) DEBUG: cdp [receiver.c:106]: log_serviced_peers(): --- Receiver
cdp_receiver_peer=diameter1.dev Serviced Peers: ---
14(5649) DEBUG: cdp [receiver.c:112]: log_serviced_peers(): Peer: diameter1.dev TCP
Socket: -1 Recv.State: 0
14(5649) DEBUG: cdp [receiver.c:114]: log_serviced_peers():
--------------------------------------------------------
14(5649) DEBUG: cdp [receiver.c:106]: log_serviced_peers(): --- Receiver
cdp_receiver_peer=diameter1.dev Serviced Peers: ---
14(5649) DEBUG: cdp [receiver.c:112]: log_serviced_peers(): Peer: diameter1.dev TCP
Socket: -1 Recv.State: 0
14(5649) DEBUG: cdp [receiver.c:114]: log_serviced_peers():
--------------------------------------------------------
16(5651) DEBUG: <core> [core/sr_module.c:942]: init_mod_child(): idx 16 rank 1001:
cdp [cdp_timer]
16(5651) DEBUG: <core> [core/sr_module.c:942]: init_mod_child(): idx 16 rank 1001:
cdp_avp [cdp_timer]
16(5651) DEBUG: cdp_avp [cdp_avp_mod.c:211]: cdp_avp_child_init(): Initializing child in
module cdp_avp for rank [1001]
15(5650) DEBUG: <core> [core/sr_module.c:942]: init_mod_child(): idx 15 rank 1000:
acc [cdp_acceptor]
15(5650) DEBUG: <core> [core/sr_module.c:942]: init_mod_child(): idx 15 rank 1000:
uac [cdp_acceptor]
16(5651) DEBUG: <core> [core/sr_module.c:942]: init_mod_child(): idx 16 rank 1001:
ims_charging [cdp_timer]
16(5651) DEBUG: <core> [core/sr_module.c:942]: init_mod_child(): idx 16 rank 1001:
ims_dialog [cdp_timer]
15(5650) DEBUG: <core> [core/sr_module.c:942]: init_mod_child(): idx 15 rank 1000:
htable [cdp_acceptor]
15(5650) DEBUG: htable [htable.c:236]: child_init(): rank is (1000)
15(5650) DEBUG: <core> [core/sr_module.c:942]: init_mod_child(): idx 15 rank 1000:
carrierroute [cdp_acceptor]
15(5650) DEBUG: <core> [core/sr_module.c:942]: init_mod_child(): idx 15 rank 1000:
dispatcher [cdp_acceptor]
16(5651) INFO: cdp [timer.c:205]: timer_process(): Timer process starting up...
15(5650) DEBUG: <core> [core/sr_module.c:942]: init_mod_child(): idx 15 rank 1000:
cdp [cdp_acceptor]
15(5650) DEBUG: <core> [core/sr_module.c:942]: init_mod_child(): idx 15 rank 1000:
cdp_avp [cdp_acceptor]
15(5650) DEBUG: cdp_avp [cdp_avp_mod.c:211]: cdp_avp_child_init(): Initializing child in
module cdp_avp for rank [1000]
15(5650) DEBUG: <core> [core/sr_module.c:942]: init_mod_child(): idx 15 rank 1000:
ims_charging [cdp_acceptor]
15(5650) DEBUG: <core> [core/sr_module.c:942]: init_mod_child(): idx 15 rank 1000:
ims_dialog [cdp_acceptor]
15(5650) INFO: cdp [acceptor.c:81]: acceptor_process(): Acceptor process starting up...
15(5650) DEBUG: cdp [tcp_accept.c:114]: create_socket(): create_sockets: create socket and
bind for IPv4...
15(5650) WARNING: cdp [tcp_accept.c:121]: create_socket(): create_socket(): Trying to
open/bind/listen on 10.10.10.10 port 38680
15(5650) WARNING: cdp [tcp_accept.c:146]: create_socket(): create_socket(): Successful
socket open/bind/listen on 10.10.10.10 port 38680
15(5650) INFO: cdp [acceptor.c:95]: acceptor_process(): Acceptor opened sockets. Entering
accept loop ...
[root@10-10-10-10 kamailio]# 17(5652) DEBUG: <core> [core/sr_module.c:942]:
init_mod_child(): idx 17 rank -4: kex [tcp main process]
17(5652) DEBUG: kex [kex_mod.c:157]: child_init(): rank is (-4)
17(5652) DEBUG: <core> [sruid.c:106]: sruid_init(): root for sruid is
[srid-5c658bbb-1614-] (0 / 19)
17(5652) DEBUG: <core> [core/sr_module.c:942]: init_mod_child(): idx 17 rank -4:
corex [tcp main process]
17(5652) DEBUG: <core> [core/sr_module.c:942]: init_mod_child(): idx 17 rank -4: tm
[tcp main process]
17(5652) DEBUG: tm [callid.c:137]: child_init_callid(): callid:
'46ac84cd57961b27-5652(a)10.10.10.10'
17(5652) DEBUG: <core> [core/sr_module.c:942]: init_mod_child(): idx 17 rank -4: tmx
[tcp main process]
17(5652) DEBUG: tmx [tmx_mod.c:261]: child_init(): rank is (-4)
17(5652) DEBUG: <core> [core/sr_module.c:942]: init_mod_child(): idx 17 rank -4: sl
[tcp main process]
17(5652) DEBUG: <core> [core/sr_module.c:942]: init_mod_child(): idx 17 rank -4:
usrloc [tcp main process]
17(5652) DEBUG: <core> [sruid.c:106]: sruid_init(): root for sruid is
[ulcx-5c658bbb-1614-] (0 / 19)
17(5652) DEBUG: <core> [core/sr_module.c:942]: init_mod_child(): idx 17 rank -4:
registrar [tcp main process]
17(5652) DEBUG: <core> [sruid.c:106]: sruid_init(): root for sruid is
[uloc-5c658bbb-1614-] (0 / 19)
17(5652) DEBUG: <core> [core/sr_module.c:942]: init_mod_child(): idx 17 rank -4: ctl
[tcp main process]
17(5652) DEBUG: <core> [core/sr_module.c:942]: init_mod_child(): idx 17 rank -4: acc
[tcp main process]
17(5652) DEBUG: <core> [core/sr_module.c:942]: init_mod_child(): idx 17 rank -4: uac
[tcp main process]
17(5652) DEBUG: <core> [core/sr_module.c:942]: init_mod_child(): idx 17 rank -4:
htable [tcp main process]
17(5652) DEBUG: htable [htable.c:236]: child_init(): rank is (-4)
17(5652) DEBUG: <core> [core/sr_module.c:942]: init_mod_child(): idx 17 rank -4:
carrierroute [tcp main process]
17(5652) DEBUG: <core> [core/sr_module.c:942]: init_mod_child(): idx 17 rank -4:
dispatcher [tcp main process]
17(5652) DEBUG: <core> [core/sr_module.c:942]: init_mod_child(): idx 17 rank -4: cdp
[tcp main process]
17(5652) DEBUG: <core> [core/sr_module.c:942]: init_mod_child(): idx 17 rank -4:
cdp_avp [tcp main process]
17(5652) DEBUG: cdp_avp [cdp_avp_mod.c:211]: cdp_avp_child_init(): Initializing child in
module cdp_avp for rank [-4]
17(5652) DEBUG: <core> [core/sr_module.c:942]: init_mod_child(): idx 17 rank -4:
ims_charging [tcp main process]
17(5652) DEBUG: <core> [core/sr_module.c:942]: init_mod_child(): idx 17 rank -4:
ims_dialog [tcp main process]
17(5652) DEBUG: <core> [core/local_timer.c:61]: init_local_timer(): timer_list
between 0xa6e0a8 and 0xab20a8
17(5652) DEBUG: <core> [core/io_wait.h:380]: io_watch_add(): DBG:
io_watch_add(0xa6dee0, 7, 4, 0x7fbdd97d7bec), fd_no=0
17(5652) DEBUG: <core> [core/io_wait.h:380]: io_watch_add(): DBG:
io_watch_add(0xa6dee0, 8, 4, 0x7fbdd97d7c78), fd_no=1
17(5652) DEBUG: <core> [core/io_wait.h:380]: io_watch_add(): DBG:
io_watch_add(0xa6dee0, 9, 4, 0x7fbdd97d7d04), fd_no=2
17(5652) DEBUG: <core> [core/io_wait.h:380]: io_watch_add(): DBG:
io_watch_add(0xa6dee0, 10, 4, 0x7fbdd97d7d90), fd_no=3
17(5652) DEBUG: <core> [core/io_wait.h:380]: io_watch_add(): DBG:
io_watch_add(0xa6dee0, 11, 4, 0x7fbdd97d7e1c), fd_no=4
17(5652) DEBUG: <core> [core/io_wait.h:380]: io_watch_add(): DBG:
io_watch_add(0xa6dee0, 12, 4, 0x7fbdd97d7ea8), fd_no=5
17(5652) DEBUG: <core> [core/io_wait.h:380]: io_watch_add(): DBG:
io_watch_add(0xa6dee0, 13, 4, 0x7fbdd97d7f34), fd_no=6
17(5652) DEBUG: <core> [core/io_wait.h:380]: io_watch_add(): DBG:
io_watch_add(0xa6dee0, 15, 4, 0x7fbdd97d7fc0), fd_no=7
17(5652) DEBUG: <core> [core/io_wait.h:380]: io_watch_add(): DBG:
io_watch_add(0xa6dee0, 4, 4, 0x7fbdd97d804c), fd_no=8
17(5652) DEBUG: <core> [core/io_wait.h:380]: io_watch_add(): DBG:
io_watch_add(0xa6dee0, 16, 4, 0x7fbdd97d80d8), fd_no=9
17(5652) DEBUG: <core> [core/io_wait.h:380]: io_watch_add(): DBG:
io_watch_add(0xa6dee0, 17, 4, 0x7fbdd97d8164), fd_no=10
17(5652) DEBUG: <core> [core/io_wait.h:380]: io_watch_add(): DBG:
io_watch_add(0xa6dee0, 18, 4, 0x7fbdd97d81f0), fd_no=11
17(5652) DEBUG: <core> [core/io_wait.h:380]: io_watch_add(): DBG:
io_watch_add(0xa6dee0, 23, 4, 0x7fbdd97d827c), fd_no=12
17(5652) DEBUG: <core> [core/io_wait.h:380]: io_watch_add(): DBG:
io_watch_add(0xa6dee0, 24, 4, 0x7fbdd97d8308), fd_no=13
17(5652) DEBUG: <core> [core/io_wait.h:380]: io_watch_add(): DBG:
io_watch_add(0xa6dee0, 25, 4, 0x7fbdd97d8394), fd_no=14
17(5652) DEBUG: <core> [core/io_wait.h:380]: io_watch_add(): DBG:
io_watch_add(0xa6dee0, 26, 4, 0x7fbdd97d8420), fd_no=15
5(5640) DEBUG: ims_charging [ro_timer.c:252]: ro_timer_routine(): getting expired
ro-sessions 5(5640) DEBUG: ims_charging [ro_timer.c:211]: get_expired_ro_sessions(): my
ticks are [32829471]
13(5648) DEBUG: cdp [receiver.c:106]: log_serviced_peers(): --- Receiver cdp receiver peer
unknown Serviced Peers: ---
13(5648) DEBUG: cdp [receiver.c:114]: log_serviced_peers():
--------------------------------------------------------
16(5651) DEBUG: cdp [peermanager.c:263]: peer_timer(): peer_timer(): taking care of
peers...
16(5651) DEBUG: cdp [peermanager.c:280]: peer_timer(): peer_timer(): Peer diameter1.dev
State 0
16(5651) DEBUG: cdp [peerstatemachine.c:90]: sm_process(): sm_process(): Peer
diameter1.dev State Closed Event Start
16(5651) INFO: cdp [peerstatemachine.c:525]: I_Snd_Conn_Req(): I_Snd_Conn_Req(): Peer
diameter1.dev
14(5649) DEBUG: cdp [receiver.c:106]: log_serviced_peers(): --- Receiver
cdp_receiver_peer=diameter1.dev Serviced Peers: ---
14(5649) DEBUG: cdp [receiver.c:112]: log_serviced_peers(): Peer: diameter1.dev TCP
Socket: -1 Recv.State: 0
14(5649) DEBUG: cdp [receiver.c:114]: log_serviced_peers():
--------------------------------------------------------
16(5651) INFO: cdp [receiver.c:875]: peer_connect(): peer_connect(): Trying to connect to
10.10.10.20 port 3868
16(5651) INFO: cdp [receiver.c:954]: peer_connect(): peer_connect(): Peer
diameter1.dev:3868 connected
14(5649) DEBUG: cdp [receiver.c:702]: receive_loop(): select_recv(): There is something on
the fd exchange pipe
14(5649) DEBUG: cdp [receiver.c:711]: receive_loop(): select_recv(): fd exchange pipe says
fd [8] for peer 0x7fbdd979e368:[diameter1.dev]
14(5649) DEBUG: cdp [peerstatemachine.c:90]: sm_process(): sm_process(): Peer
diameter1.dev State Wait_Conn_Ack Event I_Rcv_Conn_Ack
14(5649) DEBUG: cdp [diameter_msg.c:184]: AAANewMessage(): AAANewMessage: param session
received null and it's a request!!
14(5649) ERROR: cdp [peerstatemachine.c:634]: I_Snd_CER(): I_Snd_CER(): Error on finding
local host address > Socket operation on non-socket
14(5649) DEBUG: cdp [diameter_msg.c:81]: AAABuildMsgBuffer(): AAABuildMsgBuffer():
len=184
14(5649) DEBUG: cdp [receiver.c:1013]: peer_send_msg(): peer_send_msg(): Pipe push
[0x7fbdd97e0788]
14(5649) DEBUG: cdp [receiver.c:106]: log_serviced_peers(): --- Receiver
cdp_receiver_peer=diameter1.dev Serviced Peers: ---
14(5649) DEBUG: cdp [receiver.c:112]: log_serviced_peers(): Peer: diameter1.dev TCP
Socket: 8 Recv.State: 0
14(5649) DEBUG: cdp [receiver.c:114]: log_serviced_peers():
--------------------------------------------------------
14(5649) DEBUG: cdp [receiver.c:756]: receive_loop(): select_recv(): There is something on
the send pipe
14(5649) DEBUG: cdp [receiver.c:769]: receive_loop(): select_recv(): Send pipe says
[0x7fbdd97e0788] 8
14(5649) DEBUG: cdp [diameter_msg.c:410]: AAAFreeMessage(): AAAFreeMessage: Freeing
message (0x7fbdd97e0788) 257
14(5649) DEBUG: cdp [receiver.c:106]: log_serviced_peers(): --- Receiver
cdp_receiver_peer=diameter1.dev Serviced Peers: ---
14(5649) DEBUG: cdp [receiver.c:112]: log_serviced_peers(): Peer: diameter1.dev TCP
Socket: 8 Recv.State: 0
14(5649) DEBUG: cdp [receiver.c:114]: log_serviced_peers():
--------------------------------------------------------
16(5651) DEBUG: cdp [peermanager.c:143]: log_peer_list(): --- Peer List: ---
16(5651) DEBUG: cdp [peermanager.c:145]: log_peer_list(): State of peer: Wait_I_CEA FQDN:
diameter1.dev Port: 3868 Is dynamic
16(5651) DEBUG: cdp [peermanager.c:149]: log_peer_list(): ------------------
16(5651) DEBUG: cdp [session.c:396]: cdp_sessions_log(): ------- CDP Sessions
----------------
16(5651) DEBUG: cdp [session.c:431]: cdp_sessions_log():
-------------------------------------
14(5649) DEBUG: cdp [receiver.c:106]: log_serviced_peers(): --- Receiver
cdp_receiver_peer=diameter1.dev Serviced Peers: ---
14(5649) DEBUG: cdp [receiver.c:112]: log_serviced_peers(): Peer: diameter1.dev TCP
Socket: 8 Recv.State: 1
14(5649) DEBUG: cdp [receiver.c:114]: log_serviced_peers():
--------------------------------------------------------
14(5649) DEBUG: cdp [receiver.c:579]: do_receive(): receive_loop(): [diameter1.dev] Recv
Version 1 Length 172
14(5649) DEBUG: cdp [receiver.c:106]: log_serviced_peers(): --- Receiver
cdp_receiver_peer=diameter1.dev Serviced Peers: ---
14(5649) DEBUG: cdp [receiver.c:112]: log_serviced_peers(): Peer: diameter1.dev TCP
Socket: 8 Recv.State: 2
14(5649) DEBUG: cdp [receiver.c:114]: log_serviced_peers():
--------------------------------------------------------
14(5649) DEBUG: cdp [receiver.c:1107]: receive_message(): receive_message():
[diameter1.dev] Recv msg 257
14(5649) DEBUG: cdp [peerstatemachine.c:90]: sm_process(): sm_process(): Peer
diameter1.dev State Wait_I_CEA Event I_Rcv_CEA
14(5649) DEBUG: cdp [peerstatemachine.c:698]: count_Supported_Vendor_Id_AVPS(): Found 1
Supported_Vendor AVPS14(5649) DEBUG: cdp [peerstatemachine.c:681]: add_peer_application():
Application 0 of maximum 1
14(5649) DEBUG: cdp [peerstatemachine.c:750]: save_peer_applications(): Found Supported
Vendor for Application 0: 10415
14(5649) DEBUG: cdp [peerstatemachine.c:681]: add_peer_application(): Application 1 of
maximum 1
14(5649) DEBUG: cdp [diameter_msg.c:410]: AAAFreeMessage(): AAAFreeMessage: Freeing
message (0x7fbdd97e0788) 257
14(5649) CRITICAL: <core> [core/mem/q_malloc.c:149]: qm_debug_check_frag(): BUG: qm:
prev. fragm. tail overwritten(28af, abcdefed)[0x7fbdd97e0c98:0x7fbdd97e0cd0]! Memory
allocator was called from cdp: diameter_avp.c:365. Fragment marked by cdp:
diameter_avp.c:142. Exec from core/mem/q_malloc.c:504.
5(5640) DEBUG: ims_charging [ro_timer.c:252]: ro_timer_routine(): getting expired
ro-sessions 5(5640) DEBUG: ims_charging [ro_timer.c:211]: get_expired_ro_sessions(): my
ticks are [32829472]
13(5648) DEBUG: cdp [receiver.c:106]: log_serviced_peers(): --- Receiver cdp receiver peer
unknown Serviced Peers: ---
13(5648) DEBUG: cdp [receiver.c:114]: log_serviced_peers():
--------------------------------------------------------
15(5650) DEBUG: cdp [tcp_accept.c:221]: accept_loop(): accept_loop(): No connection
attempts
5(5640) DEBUG: ims_charging [ro_timer.c:252]: ro_timer_routine(): getting expired
ro-sessions 5(5640) DEBUG: ims_charging [ro_timer.c:211]: get_expired_ro_sessions(): my
ticks are [32829473]
13(5648) DEBUG: cdp [receiver.c:106]: log_serviced_peers(): --- Receiver cdp receiver peer
unknown Serviced Peers: ---
13(5648) DEBUG: cdp [receiver.c:114]: log_serviced_peers():
--------------------------------------------------------
17(5652) CRITICAL: <core> [core/pass_fd.c:277]: receive_fd(): EOF on 24
17(5652) DEBUG: <core> [core/tcp_main.c:3513]: handle_ser_child(): dead child 14,
pid 5649 (shutting down?)
17(5652) DEBUG: <core> [core/io_wait.h:602]: io_watch_del(): DBG: io_watch_del
(0xa6dee0, 24, -1, 0x0) fd_no=16 called
0(5635) ALERT: <core> [main.c:739]: handle_sigs(): child process 5649 exited by a
signal 6
0(5635) ALERT: <core> [main.c:742]: handle_sigs(): core was generated
0(5635) INFO: <core> [main.c:764]: handle_sigs(): terminating due to SIGCHLD
0(5635) DEBUG: <core> [main.c:766]: handle_sigs(): terminating due to SIGCHLD
16(5651) INFO: <core> [main.c:819]: sig_usr(): signal 15 received
```
#### SIP Traffic
<!--
If the issue is exposed by processing specific SIP messages, grab them with ngrep or save
in a pcap file, then add them next, or attach to issue, or provide a link to download them
(e.g., to a pastebin site).
-->
```
It happens on startup
```
### Possible Solutions
<!--
If you found a solution or workaround for the issue, describe it. Ideally, provide a pull
request with a fix.
-->
### Additional Information
* **Kamailio Version** - output of `kamailio -v`
```
version: kamailio 5.1.7 (x86_64/linux) 567df3
flags: STATS: Off, USE_TCP, USE_TLS, USE_SCTP, TLS_HOOKS, USE_RAW_SOCKS, DISABLE_NAGLE,
USE_MCAST, DNS_IP_HACK, SHM_MEM, SHM_MMAP, PKG_MALLOC, Q_MALLOC, F_MALLOC, TLSF_MALLOC,
DBG_SR_MEMORY, USE_FUTEX, FAST_LOCK-ADAPTIVE_WAIT, USE_DNS_CACHE, USE_DNS_FAILOVER,
USE_NAPTR, USE_DST_BLACKLIST, HAVE_RESOLV_RES
ADAPTIVE_WAIT_LOOPS=1024, MAX_RECV_BUFFER_SIZE 262144 MAX_URI_SIZE 1024, BUF_SIZE 65535,
DEFAULT PKG_SIZE 8MB
poll method support: poll, epoll_lt, epoll_et, sigio_rt, select.
id: 567df3
compiled on 02:06:09 Feb 2 2019 with gcc 4.8.5
```
* **Operating System**:
<!--
Details about the operating system, the type: Linux (e.g.,: Debian 8.4, Ubuntu 16.04,
CentOS 7.1, ...), MacOS, xBSD, Solaris, ...;
Kernel details (output of `uname -a`)
-->
```
uname -a
Linux 10-60-28-127.ams.kwebbl.dev 3.10.0-957.5.1.el7.x86_64 #1 SMP Fri Feb 1 14:54:57 UTC
2019 x86_64 x86_64 x86_64 GNU/Linux
CentOS Linux release 7.6.1810 (Core)
```
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You are receiving this because you are subscribed to this thread.
Reply to this email directly or view it on GitHub:
https://github.com/kamailio/kamailio/issues/1851
26 Feb
26 Feb
12:12 p.m.
I found a potential write after the boundary of an allocated array, fix pushed with the
commit referenced above.
Test with master branch or using the patch of the commit and if all ok, then I will
backport.
If still an issue, then reopen.
--
You are receiving this because you are subscribed to this thread.
Reply to this email directly or view it on GitHub:
https://github.com/kamailio/kamailio/issues/1851#issuecomment-467398431
12:12 p.m.
Closed #1851.
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You are receiving this because you are subscribed to this thread.
Reply to this email directly or view it on GitHub:
https://github.com/kamailio/kamailio/issues/1851#event-2164527620
27 Feb
27 Feb
3:12 p.m.
I have updated Kamailio from repo:
http://download.opensuse.org/repositories/home:/kamailio:/v5.2.x-rpms/CentO…
So I hope your patch is there:
[root@kamailio]# kamailio -v
version: kamailio 5.2.1 (x86_64/linux) 947769
compiled on 20:48:14 Feb 26 2019 with gcc 4.8.5
But got crash again:
```12(9454) INFO: cdp [timer.c:205]: timer_process(): Timer process starting up...
1(9443) DEBUG: ims_charging [ro_timer.c:252]: ro_timer_routine(): getting expired
ro-sessions 1(9443) DEBUG: ims_charging [ro_timer.c:211]: get_expired_ro_sessions(): my
ticks are [72551102]
9(9451) DEBUG: cdp [receiver.c:106]: log_serviced_peers(): --- Receiver cdp receiver peer
unknown Serviced Peers: ---
9(9451) DEBUG: cdp [receiver.c:114]: log_serviced_peers():
--------------------------------------------------------
10(9452) DEBUG: cdp [receiver.c:106]: log_serviced_peers(): --- Receiver
cdp_receiver_peer=diameter.dev Serviced Peers: ---
10(9452) DEBUG: cdp [receiver.c:112]: log_serviced_peers(): Peer: diameter.dev TCP
Socket: -1 Recv.State: 0
10(9452) DEBUG: cdp [receiver.c:114]: log_serviced_peers():
--------------------------------------------------------
12(9454) DEBUG: cdp [peermanager.c:263]: peer_timer(): peer_timer(): taking care of
peers...
12(9454) DEBUG: cdp [peermanager.c:280]: peer_timer(): peer_timer(): Peer diameter.dev
State 0
12(9454) DEBUG: cdp [peerstatemachine.c:90]: sm_process(): sm_process(): Peer diameter.dev
State Closed Event Start
12(9454) INFO: cdp [peerstatemachine.c:525]: I_Snd_Conn_Req(): I_Snd_Conn_Req(): Peer
diameter.dev
12(9454) INFO: cdp [receiver.c:875]: peer_connect(): peer_connect(): Trying to connect to
10.10.10.143 port 3868
12(9454) DEBUG: cdp [receiver.c:886]: peer_connect(): peer_connect(): connetting to peer
via src addr=10.10.10.12712(9454) INFO: cdp [receiver.c:954]: peer_connect():
peer_connect(): Peer diameter.dev:3868 connected
10(9452) DEBUG: cdp [receiver.c:702]: receive_loop(): select_recv(): There is something on
the fd exchange pipe
10(9452) DEBUG: cdp [receiver.c:711]: receive_loop(): select_recv(): fd exchange pipe says
fd [18] for peer 0x7f2ac7c48b60:[diameter.dev]
10(9452) DEBUG: cdp [peerstatemachine.c:90]: sm_process(): sm_process(): Peer diameter.dev
State Wait_Conn_Ack Event I_Rcv_Conn_Ack
10(9452) DEBUG: cdp [diameter_msg.c:184]: AAANewMessage(): AAANewMessage: param session
received null and it's a request!!
10(9452) ERROR: cdp [peerstatemachine.c:634]: I_Snd_CER(): I_Snd_CER(): Error on finding
local host address > Socket operation on non-socket
10(9452) DEBUG: cdp [diameter_msg.c:81]: AAABuildMsgBuffer(): AAABuildMsgBuffer():
len=216
10(9452) DEBUG: cdp [receiver.c:1013]: peer_send_msg(): peer_send_msg(): Pipe push
[0x7f2ac7c8a8f0]
10(9452) DEBUG: cdp [receiver.c:106]: log_serviced_peers(): --- Receiver
cdp_receiver_peer=diameter.dev Serviced Peers: ---
10(9452) DEBUG: cdp [receiver.c:112]: log_serviced_peers(): Peer: diameter.dev TCP
Socket: 18 Recv.State: 0
10(9452) DEBUG: cdp [receiver.c:114]: log_serviced_peers():
--------------------------------------------------------
10(9452) DEBUG: cdp [receiver.c:756]: receive_loop(): select_recv(): There is something on
the send pipe
10(9452) DEBUG: cdp [receiver.c:769]: receive_loop(): select_recv(): Send pipe says
[0x7f2ac7c8a8f0] 8
10(9452) DEBUG: cdp [diameter_msg.c:410]: AAAFreeMessage(): AAAFreeMessage: Freeing
message (0x7f2ac7c8a8f0) 257
10(9452) DEBUG: cdp [receiver.c:106]: log_serviced_peers(): --- Receiver
cdp_receiver_peer=diameter.dev Serviced Peers: ---
10(9452) DEBUG: cdp [receiver.c:112]: log_serviced_peers(): Peer: diameter.dev TCP
Socket: 18 Recv.State: 0
10(9452) DEBUG: cdp [receiver.c:114]: log_serviced_peers():
--------------------------------------------------------
12(9454) DEBUG: cdp [peermanager.c:143]: log_peer_list(): --- Peer List: ---
12(9454) DEBUG: cdp [peermanager.c:145]: log_peer_list(): State of peer: Wait_I_CEA FQDN:
diameter.dev Port: 3868 Is dynamic
12(9454) DEBUG: cdp [peermanager.c:149]: log_peer_list(): ------------------
10(9452) DEBUG: cdp [receiver.c:106]: log_serviced_peers(): --- Receiver
cdp_receiver_peer=diameter.dev Serviced Peers: ---
10(9452) DEBUG: cdp [receiver.c:112]: log_serviced_peers(): Peer: diameter.dev TCP
Socket: 18 Recv.State: 1
10(9452) DEBUG: cdp [receiver.c:114]: log_serviced_peers():
--------------------------------------------------------
10(9452) DEBUG: cdp [receiver.c:579]: do_receive(): receive_loop(): [diameter.dev] Recv
Version 1 Length 216
10(9452) DEBUG: cdp [receiver.c:106]: log_serviced_peers(): --- Receiver
cdp_receiver_peer=diameter.dev Serviced Peers: ---
10(9452) DEBUG: cdp [receiver.c:112]: log_serviced_peers(): Peer: diameter.dev TCP
Socket: 18 Recv.State: 2
10(9452) DEBUG: cdp [receiver.c:114]: log_serviced_peers():
--------------------------------------------------------
10(9452) DEBUG: cdp [receiver.c:1107]: receive_message(): receive_message():
[diameter.dev] Recv msg 257
10(9452) DEBUG: cdp [peerstatemachine.c:90]: sm_process(): sm_process(): Peer diameter.dev
State Wait_I_CEA Event I_Rcv_CEA
10(9452) DEBUG: cdp [peerstatemachine.c:698]: count_Supported_Vendor_Id_AVPS(): Found 1
Supported_Vendor AVPS10(9452) DEBUG: cdp [peerstatemachine.c:681]: add_peer_application():
Application 0 of maximum 5
10(9452) DEBUG: cdp [peerstatemachine.c:750]: save_peer_applications(): Found Supported
Vendor for Application 0: 10415
10(9452) DEBUG: cdp [peerstatemachine.c:681]: add_peer_application(): Application 1 of
maximum 5
10(9452) DEBUG: cdp [peerstatemachine.c:681]: add_peer_application(): Application 2 of
maximum 5
10(9452) DEBUG: cdp [peerstatemachine.c:750]: save_peer_applications(): Found Supported
Vendor for Application 0: 10415
10(9452) DEBUG: cdp [peerstatemachine.c:681]: add_peer_application(): Application 3 of
maximum 5
10(9452) DEBUG: cdp [peerstatemachine.c:681]: add_peer_application(): Application 4 of
maximum 5
10(9452) DEBUG: cdp [peerstatemachine.c:763]: save_peer_applications(): Found Supported
Vendor for Application 1: 10415
10(9452) DEBUG: cdp [peerstatemachine.c:681]: add_peer_application(): Application 5 of
maximum 5
10(9452) CRITICAL: <core> [core/mem/q_malloc.c:149]: qm_debug_check_frag(): BUG: qm:
prev. fragm. tail overwritten(1000028af, abcdefed)[0x7f2ac7c8b628:0x7f2ac7c8b660]! Memory
allocator was called from cdp: diameter_avp.c:142. Fragment marked by cdp:
peerstatemachine.c:732. Exec from core/mem/q_malloc.c:384.
0(9442) ALERT: <core> [main.c:756]: handle_sigs(): child process 9452 exited by a
signal 6
0(9442) ALERT: <core> [main.c:759]: handle_sigs(): core was generated
0(9442) INFO: <core> [main.c:778]: handle_sigs(): dont_fork turned on, living on
```
**core.9442**
```
[root@kamailio]# gdb kamailio core.9442
GNU gdb (GDB) Red Hat Enterprise Linux 7.6.1-114.el7
Copyright (C) 2013 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law. Type "show copying"
and "show warranty" for details.
This GDB was configured as "x86_64-redhat-linux-gnu".
For bug reporting instructions, please see:
<http://www.gnu.org/software/gdb/bugs/>...
Reading symbols from /usr/sbin/kamailio...Reading symbols from
/usr/lib/debug/usr/sbin/kamailio.debug...done.
done.
[New LWP 9442]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib64/libthread_db.so.1".
Core was generated by `kamailio -f kamailio.cfg -D 2 -E'.
Program terminated with signal 6, Aborted.
#0 0x00007f2ad44ba207 in raise () from /lib64/libc.so.6
Missing separate debuginfos, use: debuginfo-install glibc-2.17-260.el7_6.3.x86_64
keyutils-libs-1.5.8-3.el7.x86_64 krb5-libs-1.15.1-37.el7_6.x86_64
libcom_err-1.42.9-13.el7.x86_64 libgcc-4.8.5-36.el7.x86_64 libselinux-2.5-14.1.el7.x86_64
libstdc++-4.8.5-36.el7.x86_64 libxml2-2.9.1-6.el7_2.3.x86_64
mariadb-libs-5.5.60-1.el7_5.x86_64 openssl-libs-1.0.2k-16.el7.x86_64
pcre-8.32-17.el7.x86_64 xz-libs-5.2.2-1.el7.x86_64 zlib-1.2.7-18.el7.x86_64
(gdb) bt full
#0 0x00007f2ad44ba207 in raise () from /lib64/libc.so.6
No symbol table info available.
#1 0x00007f2ad44bb8f8 in abort () from /lib64/libc.so.6
No symbol table info available.
#2 0x000000000041a734 in sig_alarm_abort (signo=14) at main.c:663
__FUNCTION__ = "sig_alarm_abort"
#3 <signal handler called>
No symbol table info available.
#4 0x00007f2ad457c1c7 in syscall () from /lib64/libc.so.6
No symbol table info available.
#5 0x00007f2acca87aee in futex_get (lock=0x7f2ac7c489a0) at ../../core/futexlock.h:121
v = 1
i = 0
#6 0x00007f2acca881c4 in peer_manager_destroy () at peermanager.c:110
foo = 0x2
bar = 0x200000001
__FUNCTION__ = "peer_manager_destroy"
#7 0x00007f2acca702b4 in diameter_peer_destroy () at diameter_peer.c:392
pid = 9447
status = 32554
h = 0x7f2ad3c83010
__FUNCTION__ = "diameter_peer_destroy"
#8 0x00007f2acca60fb6 in cdp_exit () at cdp_mod.c:256
__FUNCTION__ = "cdp_exit"
#9 0x00000000005627e1 in destroy_modules () at core/sr_module.c:732
t = 0x7f2ad3d2a918
foo = 0x7f2ad3d2a078
__FUNCTION__ = "destroy_modules"
#10 0x00000000004192eb in cleanup (show_status=1) at main.c:537
memlog = 0
__FUNCTION__ = "cleanup"
#11 0x000000000041aa1a in shutdown_children (sig=15, show_status=1) at main.c:680
__FUNCTION__ = "shutdown_children"
#12 0x000000000041b43c in handle_sigs () at main.c:711
chld = 0
chld_status = 0
any_chld_stopped = 0
memlog = 0
__FUNCTION__ = "handle_sigs"
#13 0x000000000041dc08 in sig_usr (signo=2) at main.c:824
memlog = 0
__FUNCTION__ = "sig_usr"
#14 <signal handler called>
No symbol table info available.
#15 0x00007f2ad4582da1 in __recvfrom_nocancel () from /lib64/libc.so.6
No symbol table info available.
#16 0x00000000004b4afa in udp_rcv_loop () at core/udp_server.c:460
len = 32767
buf = '\000' <repeats 65535 times>
tmp = 0xffffffffffffffff <Address 0xffffffffffffffff out of bounds>
from = 0x7f2ad3df99f0
fromlen = 16
ri = {src_ip = {af = 8065648, len = 0, u = {addrl = {139818365353984,
140733193388033}, addr32 = {0, 32554, 1, 32767}, addr16 = {0, 0, 32554, 0, 1, 0, 32767,
0},
addr =
"\000\000\000\000*\177\000\000\001\000\000\000\377\177\000"}}, dst_ip = {af = 2,
len = 4, u = {addrl = {2132753418, 0}, addr32 = {2132753418, 0, 0, 0}, addr16 = {15370,
32543, 0, 0, 0,
0, 0, 0}, addr = "\n<\037\177", '\000' <repeats 11
times>}}, src_port = 0, dst_port = 5060, proto_reserved1 = 0, proto_reserved2 = 0,
src_su = {s = {sa_family = 0,
sa_data = "\000\000\301\333|\000\000\000\000\000H<\321",
<incomplete sequence \323>}, sin = {sin_family = 0, sin_port = 0, sin_addr = {s_addr
= 8182721},
sin_zero = "\000\000\000\000H<\321", <incomplete sequence
\323>}, sin6 = {sin6_family = 0, sin6_port = 0, sin6_flowinfo = 8182721, sin6_addr =
{__in6_u = {
__u6_addr8 =
"\000\000\000\000H<\321\323*\177\000\000\210%\340", <incomplete sequence
\323>, __u6_addr16 = {0, 0, 15432, 54225, 32554, 0, 9608, 54240}, __u6_addr32 = {0,
3553705032, 32554,
---Type <return> to continue, or q <return> to quit---
3554682248}}}, sin6_scope_id = 32554}}, bind_address = 0x7f2ad3d13ac8,
proto = 1 '\001'}
evp = {data = 0x0, rcv = 0x0, dst = 0x0}
printbuf =
"\230\003|\000\000\000\000\000x\356z\000\000\000\000\000\340\026W\247\377\177\000\000\n\303\n\314*\177\000\000\020*\v\314*\177\000\000\001",
'\000' <repeats 15 times>,
"\036\000\000\000\024\000\000\000\n\000\000\000\001\000\000\000t#\310\307*\177\000\000\000\000\000\000\000\000\000\000\266&\346\313*\177\000\000\230\003|",
'\000' <repeats 13 times>,
"`\030W\247\377\177\000\000\207rM\324*\177\000\000\230\003|\000\000\000\000\000\060\000\000\000\060\000\000\000\330\027W\247\377\177\000\000\360\026W\247\377\177\000\000p\022{\000\000\000\000\000\000\000\000\000\377\177\000\000\000\000\000\000\000\000\000\000\342$\000\000\000\000\000\000\230\003|\000\000\000\000\000"...
i = 0
j = 0
l = 67108864
__FUNCTION__ = "udp_rcv_loop"
#17 0x0000000000423854 in main_loop () at main.c:1449
i = 0
pid = 9444
si = 0x1004189a0
si_desc =
"@\212\337\323*\177\000\000\200\243\331\323*\177\000\000\000\000\000\000\003\000\000\000\270>\322\323*\177\000\000\000\032W\247\001\000\000\000\300\026\335\323*\177\000\000\000\032W\247\377\177\000\000\016\000\000\000\000\000\000\000\000\000\000\004\000\000\000\000\000\000\200\000\000\000\000\000\223\003|",
'\000' <repeats 13 times>,
"\320\034W\247\377\177\000\000\207rM\324*\177\000\000@\360x\000\000\000\000\000\220\205\335\323*\177\000"
nrprocs = 0
woneinit = 0
__FUNCTION__ = "main_loop"
#18 0x000000000042c4e9 in main (argc=6, argv=0x7fffa7571db8) at main.c:2675
cfg_stream = 0x12b3020
c = -1
r = 0
tmp = 0x0
tmp_len = 0
port = 0
proto = 0
options = 0x7697a0
":f:cm:M:dVIhEeb:l:L:n:vKrRDTN:W:w:t:u:g:P:G:SQ:O:a:A:x:X:Y:"
ret = -1
seed = 760083249
rfd = 4
debug_save = 0
debug_flag = 0
dont_fork_cnt = 1
n_lst = 0x0
p = 0x0
st = {st_dev = 19, st_ino = 63546, st_nlink = 2, st_mode = 16832, st_uid = 995,
st_gid = 994, __pad0 = 0, st_rdev = 0, st_size = 40, st_blksize = 4096, st_blocks = 0,
st_atim = {tv_sec = 1551264348,
tv_nsec = 86000000}, st_mtim = {tv_sec = 1551275648, tv_nsec = 168545048},
st_ctim = {tv_sec = 1551275648, tv_nsec = 168545048}, __unused = {0, 0, 0}}
__FUNCTION__ = "main"
(gdb)
(gdb) info locals
cfg_stream = 0x12b3020
c = -1
r = 0
tmp = 0x0
tmp_len = 0
port = 0
proto = 0
options = 0x7697a0
":f:cm:M:dVIhEeb:l:L:n:vKrRDTN:W:w:t:u:g:P:G:SQ:O:a:A:x:X:Y:"
ret = -1
seed = 760083249
rfd = 4
debug_save = 0
debug_flag = 0
dont_fork_cnt = 1
n_lst = 0x0
p = 0x0
st = {st_dev = 19, st_ino = 63546, st_nlink = 2, st_mode = 16832, st_uid = 995, st_gid =
994, __pad0 = 0, st_rdev = 0, st_size = 40, st_blksize = 4096, st_blocks = 0, st_atim =
{tv_sec = 1551264348,
tv_nsec = 86000000}, st_mtim = {tv_sec = 1551275648, tv_nsec = 168545048}, st_ctim =
{tv_sec = 1551275648, tv_nsec = 168545048}, __unused = {0, 0, 0}}
__FUNCTION__ = "main"
(gdb) list
1866 int proto;
1867 char *options;
1868 int ret;
1869 unsigned int seed;
1870 int rfd;
1871 int debug_save, debug_flag;
1872 int dont_fork_cnt;
1873 struct name_lst* n_lst;
1874 char *p;
1875 struct stat st = {0};
(gdb)
```
**core.9452**
```
[root@kamailio]# gdb kamailio core.9452
GNU gdb (GDB) Red Hat Enterprise Linux 7.6.1-114.el7
Copyright (C) 2013 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law. Type "show copying"
and "show warranty" for details.
This GDB was configured as "x86_64-redhat-linux-gnu".
For bug reporting instructions, please see:
<http://www.gnu.org/software/gdb/bugs/>...
Reading symbols from /usr/sbin/kamailio...Reading symbols from
/usr/lib/debug/usr/sbin/kamailio.debug...done.
done.
[New LWP 9452]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib64/libthread_db.so.1".
Core was generated by `kamailio -f kamailio.cfg -D 2 -E'.
Program terminated with signal 6, Aborted.
#0 0x00007f2ad44ba207 in raise () from /lib64/libc.so.6
Missing separate debuginfos, use: debuginfo-install glibc-2.17-260.el7_6.3.x86_64
keyutils-libs-1.5.8-3.el7.x86_64 krb5-libs-1.15.1-37.el7_6.x86_64
libcom_err-1.42.9-13.el7.x86_64 libgcc-4.8.5-36.el7.x86_64 libselinux-2.5-14.1.el7.x86_64
libstdc++-4.8.5-36.el7.x86_64 libxml2-2.9.1-6.el7_2.3.x86_64
mariadb-libs-5.5.60-1.el7_5.x86_64 openssl-libs-1.0.2k-16.el7.x86_64
pcre-8.32-17.el7.x86_64 xz-libs-5.2.2-1.el7.x86_64 zlib-1.2.7-18.el7.x86_64
(gdb) bt full
#0 0x00007f2ad44ba207 in raise () from /lib64/libc.so.6
No symbol table info available.
#1 0x00007f2ad44bb8f8 in abort () from /lib64/libc.so.6
No symbol table info available.
#2 0x000000000068aad3 in qm_debug_check_frag (qm=0x7f2ac7941000, f=0x7f2ac7c8b628,
file=0x7f2accb00022 "cdp: diameter_avp.c", line=142, efile=0x7f2857
"core/mem/q_malloc.c", eline=384)
at core/mem/q_malloc.c:151
__FUNCTION__ = "qm_debug_check_frag"
#3 0x000000000068c5e0 in qm_malloc (qmp=0x7f2ac7941000, size=56, file=0x7f2accb00022
"cdp: diameter_avp.c", func=0x7f2accb01a9a <__FUNCTION__.6983>
"AAACreateAVP", line=142, mname=0x7f2accaffe50 "cdp")
at core/mem/q_malloc.c:384
qm = 0x7f2ac7941000
f = 0x7f2ac7c8b628
hash = 2060
list_cntr = 1
__FUNCTION__ = "qm_malloc"
#4 0x0000000000697694 in qm_shm_malloc (qmp=0x7f2ac7941000, size=56, file=0x7f2accb00022
"cdp: diameter_avp.c", func=0x7f2accb01a9a <__FUNCTION__.6983>
"AAACreateAVP", line=142, mname=0x7f2accaffe50 "cdp")
at core/mem/q_malloc.c:1219
r = 0x7c0398
#5 0x00007f2accad9b40 in AAACreateAVP (code=266, flags=(AAA_AVP_FLAG_MANDATORY |
AAA_AVP_FLAG_END_TO_END_ENCRYPT), vendorId=0, data=0x7f2ac7c8b47c "", length=4,
data_status=AVP_DONT_FREE_DATA)
at diameter_avp.c:142
avp = 0x0
__FUNCTION__ = "AAACreateAVP"
#6 0x00007f2accadddb9 in AAAUngroupAVPS (buf=...) at diameter_avp.c:678
ptr = 0x7f2ac7c8b47c ""
avp = 0xccae835b
avp_code = 266
avp_flags = 96 '`'
avp_len = 12
avp_vendorID = 0
avp_data_len = 4
lh = {head = 0x0, tail = 0x0}
__FUNCTION__ = "AAAUngroupAVPS"
#7 0x00007f2acca83750 in save_peer_applications (p=0x7f2ac7c48b60, msg=0x7f2ac7c8a8f0) at
peerstatemachine.c:771
total_cnt = 5
supported_vendor_id_avp_cnt = 1
avp = 0x7f2ac7c8ac10
avp_vendor = 0x7f2ac7c8b518
avp2 = 0x24ec
group = {head = 0x1e400000180, tail = 0x1e4ccaf4939}
id = 4
vendor = 10415
__FUNCTION__ = "save_peer_applications"
#8 0x00007f2acca83a1c in Process_CEA (p=0x7f2ac7c48b60, cea=0x7f2ac7c8a8f0) at
peerstatemachine.c:803
avp = 0x7f2ac7c8b338
#9 0x00007f2acca7cba5 in sm_process (p=0x7f2ac7c48b60, event=I_Rcv_CEA,
msg=0x7f2ac7c8a8f0, peer_locked=0, sock=18) at peerstatemachine.c:166
result_code = -860919936
next_event = 32554
msg_received = 0
__FUNCTION__ = "sm_process"
#10 0x00007f2accad4cf1 in receive_message (msg=0x7f2ac7c8a8f0, sp=0x7f2ad3df8310) at
receiver.c:1147
avp1 = 0xccaf9190
avp2 = 0x7f2ac7c8b518
__FUNCTION__ = "receive_message"
#11 0x00007f2accac9cdc in do_receive (sp=0x7f2ad3df8310) at receiver.c:598
cnt = 196
n = 196
version = 1
dst = 0x7f2ac7c8b3ec ""
dmsg = 0x7f2ac7c8a8f0
---Type <return> to continue, or q <return> to quit---
__FUNCTION__ = "do_receive"
#12 0x00007f2accacdb21 in receive_loop (original_peer=0x7f2ac7c48b60) at receiver.c:805
rfds = {__fds_bits = {262144, 0 <repeats 15 times>}}
efds = {__fds_bits = {0 <repeats 16 times>}}
tv = {tv_sec = 0, tv_usec = 999997}
n = 1
max = 24
cnt = 1
msg = 0x0
sp = 0x7f2ad3df8310
sp2 = 0x7f2ad3df8310
p = 0x7f2ac7c48b60
fd = 18
fd_exchange_pipe_local = 24
__FUNCTION__ = "receive_loop"
#13 0x00007f2accac71d8 in receiver_process (p=0x7f2ac7c48b60) at receiver.c:464
__FUNCTION__ = "receiver_process"
#14 0x00007f2acca6e8d6 in diameter_peer_start (blocking=0) at diameter_peer.c:289
pid = 0
k = -1
p = 0x7f2ac7c48b60
__FUNCTION__ = "diameter_peer_start"
#15 0x00007f2acca609bd in cdp_child_init (rank=0) at cdp_mod.c:241
__FUNCTION__ = "cdp_child_init"
#16 0x0000000000562c32 in init_mod_child (m=0x7f2ad3d2a918, rank=0) at
core/sr_module.c:846
__FUNCTION__ = "init_mod_child"
#17 0x00000000005628ce in init_mod_child (m=0x7f2ad3d2b568, rank=0) at
core/sr_module.c:842
__FUNCTION__ = "init_mod_child"
#18 0x00000000005628ce in init_mod_child (m=0x7f2ad3d2b908, rank=0) at
core/sr_module.c:842
__FUNCTION__ = "init_mod_child"
#19 0x00000000005628ce in init_mod_child (m=0x7f2ad3d2bd20, rank=0) at
core/sr_module.c:842
__FUNCTION__ = "init_mod_child"
#20 0x0000000000563011 in init_child (rank=0) at core/sr_module.c:874
ret = 0
#21 0x0000000000423344 in main_loop () at main.c:1434
i = 0
pid = 9444
si = 0x1004189a0
si_desc =
"@\212\337\323*\177\000\000\200\243\331\323*\177\000\000\000\000\000\000\003\000\000\000\270>\322\323*\177\000\000\000\032W\247\001\000\000\000\300\026\335\323*\177\000\000\000\032W\247\377\177\000\000\016\000\000\000\000\000\000\000\000\000\000\004\000\000\000\000\000\000\200\000\000\000\000\000\223\003|",
'\000' <repeats 13 times>,
"\320\034W\247\377\177\000\000\207rM\324*\177\000\000@\360x\000\000\000\000\000\220\205\335\323*\177\000"
nrprocs = 0
woneinit = 0
__FUNCTION__ = "main_loop"
#22 0x000000000042c4e9 in main (argc=6, argv=0x7fffa7571db8) at main.c:2675
cfg_stream = 0x12b3020
c = -1
r = 0
tmp = 0x0
tmp_len = 0
port = 0
proto = 0
options = 0x7697a0
":f:cm:M:dVIhEeb:l:L:n:vKrRDTN:W:w:t:u:g:P:G:SQ:O:a:A:x:X:Y:"
ret = -1
seed = 760083249
rfd = 4
debug_save = 0
debug_flag = 0
---Type <return> to continue, or q <return> to quit---
dont_fork_cnt = 1
n_lst = 0x0
p = 0x0
st = {st_dev = 19, st_ino = 63546, st_nlink = 2, st_mode = 16832, st_uid = 995,
st_gid = 994, __pad0 = 0, st_rdev = 0, st_size = 40, st_blksize = 4096, st_blocks = 0,
st_atim = {tv_sec = 1551264348,
tv_nsec = 86000000}, st_mtim = {tv_sec = 1551275648, tv_nsec = 168545048},
st_ctim = {tv_sec = 1551275648, tv_nsec = 168545048}, __unused = {0, 0, 0}}
__FUNCTION__ = "main"
(gdb) info locals
cfg_stream = 0x12b3020
c = -1
r = 0
tmp = 0x0
tmp_len = 0
port = 0
proto = 0
options = 0x7697a0
":f:cm:M:dVIhEeb:l:L:n:vKrRDTN:W:w:t:u:g:P:G:SQ:O:a:A:x:X:Y:"
ret = -1
seed = 760083249
rfd = 4
debug_save = 0
debug_flag = 0
dont_fork_cnt = 1
n_lst = 0x0
p = 0x0
st = {st_dev = 19, st_ino = 63546, st_nlink = 2, st_mode = 16832, st_uid = 995, st_gid =
994, __pad0 = 0, st_rdev = 0, st_size = 40, st_blksize = 4096, st_blocks = 0, st_atim =
{tv_sec = 1551264348,
tv_nsec = 86000000}, st_mtim = {tv_sec = 1551275648, tv_nsec = 168545048}, st_ctim =
{tv_sec = 1551275648, tv_nsec = 168545048}, __unused = {0, 0, 0}}
__FUNCTION__ = "main"
(gdb) list
1866 int proto;
1867 char *options;
1868 int ret;
1869 unsigned int seed;
1870 int rfd;
1871 int debug_save, debug_flag;
1872 int dont_fork_cnt;
1873 struct name_lst* n_lst;
1874 char *p;
1875 struct stat st = {0};
(gdb)
```
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Reply to this email directly or view it on GitHub:
https://github.com/kamailio/kamailio/issues/1851#issuecomment-467875892
5:21 p.m.
As written in the comment of the github issue, the patch is only in
master branch. No rpms are generated from there, so you have to build
from source code.
Cheers,
Daniel
On 27.02.19 15:12, denyspozniak wrote:
I have updated Kamailio from repo:
http://download.opensuse.org/repositories/home:/kamailio:/v5.2.x-rpms/CentO…
So I hope your patch is there:
[root@kamailio]# kamailio -v
version: kamailio 5.2.1 (x86_64/linux) 947769
compiled on 20:48:14 Feb 26 2019 with gcc 4.8.5
But got crash again:
--
Daniel-Constantin Mierla -- www.asipto.com
www.twitter.com/miconda -- www.linkedin.com/in/miconda
Kamailio World Conference - May 6-8, 2019 -- www.kamailioworld.com
Kamailio Advanced Training - Mar 4-6, 2019 in Berlin; Mar 25-27, 2019, in Washington, DC,
USA -- www.asipto.com
28 Feb
28 Feb
11:23 a.m.
Hello!
Issue is fixed! Thanks!
Now it shows error without crashing.
```
Feb 28 11:15:08 kamailio /usr/sbin/kamailio[10918]: ERROR: cdp [peerstatemachine.c:634]:
I_Snd_CER(): I_Snd_CER(): Error on finding local host address > Socket operation on
non-socket
Feb 28 11:15:08 kamailio /usr/sbin/kamailio[10918]: ERROR: cdp [peerstatemachine.c:674]:
add_peer_application(): Too many applications for this peer (max 5), not adding
Application 4:10415.
```
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1907
days inactive
1920
days old
5 comments
4 participants
participants (4)
-
Daniel-Constantin Mierla -
Daniel-Constantin Mierla -
Denys
-
denyspozniak