Hi Daniel
Thanks for your help .
Did you get a chance to look at this problem.
Please let me know how did you build the mongo-c-driver ?
Regards,
Jijo
> On Oct 2, 2015, at 7:21 AM, Jijo <realj...@gmail.com> wrote:
>
> I have rebuild the official version(4.3.2) again with the default scripts and
> now i'm getting diffrent core.
>
> This happens only when i enable TLS module in kamailio. So i believe there is
> some corruption causing when TLS module in Kamailio and SSL in Mongo Driver
> is enabled.
>
> I'm running with the offical kamailio script by just enabling mongo modules.
> It happens for NDB as well.
>
> How did you build the mongo driver when you implemented it? May be i can try
> the same.
>
> Please find the scripts used for testing.
>
> Core was generated by `/usr/sbin/kamailio -P /var/run/kamailio.pid -m 64 -M
> 8'.
>
> Program terminated with signal 11, Segmentation fault.
>
> #0 0x00007f85a21da075 in lock_udomain (_d=0x7f859c7b5f08,
> _aor=0x7fff6de7ef70) at udomain.c:1017
>
> 1017 lock_get(_d->table[sl].lock);
>
> Missing separate debuginfos, use: debuginfo-install
> cyrus-sasl-lib-2.1.23-15.el6_6.2.x86_64
> cyrus-sasl-plain-2.1.23-15.el6_6.2.x86_64 db4-4.7.25-19.el6_6.x86_64
> glibc-2.12-1.166.el6_7.1.x86_64 keyutils-libs-1.4-5.el6.x86_64
> krb5-libs-1.10.3-42.el6.x86_64 libcom_err-1.41.12-22.el6.x86_64
> libselinux-2.0.94-5.8.el6.x86_64 nss-softokn-freebl-3.14.3-22.el6_6.x86_64
> openssl-1.0.1e-42.el6.x86_64 zlib-1.2.3-29.el6.x86_64
>
> (gdb) bt
>
> #0 0x00007f85a21da075 in lock_udomain (_d=0x7f859c7b5f08,
> _aor=0x7fff6de7ef70) at udomain.c:1017
>
> #1 0x00007f85a1d7069b in add_contacts (_m=0x7f85a3f054b8, _d=0x7f859c7b5f08,
> _a=0x7fff6de7ef70, _mode=0, _use_regid=1) at save.c:831
>
> #2 0x00007f85a1d72602 in save (_m=0x7f85a3f054b8, _d=0x7f859c7b5f08,
> _cflags=0, _uri=0x0) at save.c:986
>
> #3 0x00007f85a1d5975a in w_save2 (_m=0x7f85a3f054b8, _d=0x7f859c7b5f08
> "h^{\234\205\177", _cflags=0x0) at reg_mod.c:414
>
> #4 0x000000000041decb in do_action (h=0x7fff6de7f720, a=0x7f85a3edd830,
> msg=0x7f85a3f054b8) at action.c:1059
>
> #5 0x000000000042a553 in run_actions (h=0x7fff6de7f720, a=0x7f85a3edd830,
> msg=0x7f85a3f054b8) at action.c:1548
>
> #6 0x000000000042abb8 in run_actions_safe (h=0x7fff6de80a10,
> a=0x7f85a3edd830, msg=0x7f85a3f054b8) at action.c:1613
>
> #7 0x0000000000543d50 in rval_get_int (h=0x7fff6de80a10, msg=0x7f85a3f054b8,
> i=0x7fff6de7fbf8, rv=0x7f85a3edf478, cache=0x0) at rvalue.c:912
>
> #8 0x0000000000547f88 in rval_expr_eval_int (h=0x7fff6de80a10,
> msg=0x7f85a3f054b8, res=0x7fff6de7fbf8, rve=0x7f85a3edf470) at rvalue.c:1906
>
> #9 0x000000000054837e in rval_expr_eval_int (h=0x7fff6de80a10,
> msg=0x7f85a3f054b8, res=0x7fff6de80080, rve=0x7f85a3edfb70) at rvalue.c:1914
>
> #10 0x000000000041d927 in do_action (h=0x7fff6de80a10, a=0x7f85a3ee0270,
> msg=0x7f85a3f054b8) at action.c:1029
>
> #11 0x000000000042a553 in run_actions (h=0x7fff6de80a10, a=0x7f85a3edc990,
> msg=0x7f85a3f054b8) at action.c:1548
>
> #12 0x000000000041a8c3 in do_action (h=0x7fff6de80a10, a=0x7f85a3ebdd98,
> msg=0x7f85a3f054b8) at action.c:677
>
> #13 0x000000000042a553 in run_actions (h=0x7fff6de80a10, a=0x7f85a3ebdb08,
> msg=0x7f85a3f054b8) at action.c:1548
>
> #14 0x000000000042ac80 in run_top_route (a=0x7f85a3ebdb08,
> msg=0x7f85a3f054b8, c=0x0) at action.c:1634
>
> #15 0x000000000050a9f4 in receive_msg (
>
> buf=0xa70b00 "REGISTER sip:192.168.2.142 SIP/2.0\r\nVia: SIP/2.0/UDP
> 192.168.2.119:60887;branch=z9hG4bK-524287-1---d670bd2004732b4a;rport\r\nMax-Forwards:
> 70\r\nContact: <sip:usera@192.168.2.119:60887;rinstance=d9f6274d7"...,
> len=534, rcv_info=0x7fff6de80d00) at receive.c:196
>
> #16 0x000000000060a4a6 in udp_rcv_loop () at udp_server.c:495
>
> #17 0x00000000004a7fb3 in main_loop () at main.c:1573
>
> #18 0x00000000004ae38e in main (argc=7, argv=0x7fff6de81138) at main.c:2533
>
> (gdb) quit
>
> [root@localhost /
>
>
>
>> On Thu, Oct 1, 2015 at 12:29 PM, Daniel-Constantin Mierla
>> <mico...@gmail.com> wrote:
>> If you recompiled with different souce code or different flags then the
>> binary is no longer matching the corefile properly.
>>
>> Cheers,
>> Daniel
>>
>>
>>> On 01/10/15 17:00, Jijo wrote:
>>> Why the backtrace doesn't show the timer function pointer? Am i missing
>>> something?
>>>
>>> Im building the mongo-c-driver as below
>>> get the tar file from
>>> https://github.com/mongodb/mongo-c-driver/releases/download/1.1.11/mongo-c-driver-1.1.11.tar.gz
>>> run the rpm build using the spec file attached.
>>> To disable the ssl, i have modified '--enable-ssl=no' in the configure
>>> command in the spec file
>>> %configure --disable-static --disable-silent-rules --enable-debug-symbols
>>> --enable-man-pages --enable-ssl=yes --enable-sasl --with-libbson=bundled
>>> --enable-optimizations
>>>
>>> In kamailio im using db_mongodb. I'm getting same error for ndb_mongodb as
>>> well.
>>>
>>> Please find the kamailio config scripts.
>>>
>>>> On Thu, Oct 1, 2015 at 10:43 AM, Daniel-Constantin Mierla
>>>> <mico...@gmail.com> wrote:
>>>> Hello,
>>>>
>>>> the bracktrace is not useful.
>>>>
>>>> How did you compile the mongo-c library before and were there any special
>>>> parameters you set to the modules in kamailio config? Are you using
>>>> db_mongodb or ndb_mongodb?
>>>>
>>>> Cheers,
>>>> Daniel
>>>>
>>>>
>>>>
>>>>> On 01/10/15 16:25, Jijo wrote:
>>>>> Hi Daniel,
>>>>>
>>>>> Thanks.. As a sidenote, If i disable ssl from mongo-c-driver library then
>>>>> i don't have any crash..
>>>>>
>>>>> Something changed in my environment. Im not able to get the full
>>>>> backtrace. This is what i'm getting now.
>>>>>
>>>>>
>>>>>
>>>>> aded symbols for /lib64/liblber-2.4.so.2
>>>>> Reading symbols from /lib64/libnss_dns-2.12.so...Reading symbols from
>>>>> /usr/lib/debug/lib64/libnss_dns-2.12.so.debug...done.
>>>>> done.
>>>>> Loaded symbols for /lib64/libnss_dns-2.12.so
>>>>> Core was generated by `/usr/local/kamailio_proxy/sbin/kamailio -f
>>>>> /usr/local/kamailio_proxy/etc/kamail'.
>>>>> Program terminated with signal 11, Segmentation fault.
>>>>> #0 0x00007f69ffffffff in ?? ()
>>>>> Missing separate debuginfos, use: debuginfo-install
>>>>> cyrus-sasl-lib-2.1.23-15.el6_6.2.x86_64
>>>>> cyrus-sasl-plain-2.1.23-15.el6_6.2.x86_64 db4-4.7.25-19.el6_6.x86_64
>>>>> keyutils-libs-1.4-5.el6.x86_64
>>>>> krb5-libs-1.10.3-42.el6.x86_64 libcom_err-1.41.12-22.el6.x86_64
>>>>> libcurl-7.19.7-46.el6.x86_64 libidn-1.18-2.el6.x86_64
>>>>> libselinux-2.0.94-5.8.el6.x86_64 libssh2-1.4.2-1.el6_6.1.x86_64
>>>>> libunistring-0.9.3-5.el6.x86_64 libxml2-2.7.6-20.el6.x86_64
>>>>> mysql-libs-5.1.73-5.el6_6.x86_64 nspr-4.10.8-1.el6_6.x86_64
>>>>> nss-3.18.0-5.3.el6_6.x86_64 nss-util-3.18.0-1.el6_6.x86_64
>>>>> openldap-2.4.40-5.el6.x86_64 openssl-1.0.1e-42.el6.x86_64
>>>>> zlib-1.2.3-29.el6.x86_64
>>>>> (gdb) bt
>>>>> #0 0x00007f69ffffffff in ?? ()
>>>>> #1 0x00000000005fef8e in compat_old_handler (ti=69660042,
>>>>> tl=0x7f693e736d50, data=0x7f693e736d50) at timer.c:996
>>>>> #2 0x00000000005ff94c in slow_timer_main () at timer.c:1130
>>>>> #3 0x00000000004a8676 in main_loop () at main.c:1628
>>>>> #4 0x00000000004ae38e in main (argc=15, argv=0x7ffdd0dc8848) at
>>>>> main.c:2533
>>>>> (gdb)
>>>>>
>>>>>
>>>>>
>>>>> On Thu, Oct 1, 2015 at 2:37 AM, Daniel-Constantin Mierla
>>>>> <mico...@gmail.com> wrote:
>>>>>> The first backtrace is related to pike. Can you get from gdb of fisrt
>>>>>> trace:
>>>>>>
>>>>>> frame 2
>>>>>> p root->entries[b]
>>>>>>
>>>>>> Cheers,
>>>>>> Daniel
>>>>>>
>>>>>>
>>>>>> On 30/09/15 16:19, Jijo wrote:
>>>>>>> I'm observing a segmentation fault when mongodb & tls enabled. It
>>>>>>> doesn't happen when one of the module is disabled.
>>>>>>> OS: centos 6.7 kamailio 4.3.2 mongo-c-driver version 1.1.10.
>>>>>>>
>>>>>>> It happens immediately after i register a subscriber. The location
>>>>>>> table is updated with the new data and in parallel core is generated as
>>>>>>> well.
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> Loaded symbols for /lib64/libnss_dns-2.12.so
>>>>>>> Core was generated by `/usr/local/kamailio_proxy/sbin/kamailio -f
>>>>>>> /usr/local/kamailio_proxy/etc/kamail'.
>>>>>>> Program terminated with signal 11, Segmentation fault.
>>>>>>> #0 0x00007fd3adf65e69 in atomic_cmpxchg_int (var=0x56444e3055445030,
>>>>>>> old=0, new_v=1) at ../../atomic/atomic_x86.h:233
>>>>>>> 233 ATOMIC_FUNC_CMPXCHG(cmpxchg, "cmpxchgl %2, %1", int , int)
>>>>>>> Missing separate debuginfos, use: debuginfo-install
>>>>>>> cyrus-sasl-lib-2.1.23-15.el6_6.2.x86_64
>>>>>>> cyrus-sasl-plain-2.1.23-15.el6_6.2.x86_64 db4-4.7.25-19.el6_6.x86_64
>>>>>>> keyutils-libs-1.4-5.el6.x86_64 krb5-libs-1.10.3-42.el6.x86_64
>>>>>>> libcom_err-1.41.12-22.el6.x86_64 libcurl-7.19.7-46.el6.x86_64
>>>>>>> libidn-1.18-2.el6.x86_64 libselinux-2.0.94-5.8.el6.x86_64
>>>>>>> libssh2-1.4.2-1.el6_6.1.x86_64 libunistring-0.9.3-5.el6.x86_64
>>>>>>> libxml2-2.7.6-20.el6.x86_64 mysql-libs-5.1.73-5.el6_6.x86_64
>>>>>>> nspr-4.10.8-1.el6_6.x86_64 nss-3.18.0-5.3.el6_6.x86_64
>>>>>>> nss-util-3.18.0-1.el6_6.x86_64 openldap-2.4.40-5.el6.x86_64
>>>>>>> openssl-1.0.1e-42.el6.x86_64 zlib-1.2.3-29.el6.x86_64
>>>>>>> (gdb) bt
>>>>>>> #0 0x00007fd3adf65e69 in atomic_cmpxchg_int (var=0x56444e3055445030,
>>>>>>> old=0, new_v=1) at ../../atomic/atomic_x86.h:233
>>>>>>> #1 0x00007fd3adf65eb6 in futex_get (lock=0x56444e3055445030) at
>>>>>>> ../../futexlock.h:99
>>>>>>> #2 0x00007fd3adf66468 in prv_lock_tree_branch (b=192 '\300') at
>>>>>>> ip_tree.c:47
>>>>>>> #3 0x00007fd3adf664e5 in lock_tree_branch (b=192 '\300') at
>>>>>>> ip_tree.c:66
>>>>>>> #4 0x00007fd3adf6dda6 in swap_routine (ticks=123206032, param=0x0) at
>>>>>>> pike_funcs.c:293
>>>>>>> #5 0x00000000005fef8e in compat_old_handler (ti=1971296512,
>>>>>>> tl=0x7fd32ccea430, data=0x7fd32ccea430) at timer.c:996
>>>>>>> #6 0x00000000005ff94c in slow_timer_main () at timer.c:1130
>>>>>>> #7 0x00000000004a8676 in main_loop () at main.c:1628
>>>>>>> #8 0x00000000004ae38e in main (argc=11, argv=0x7fff1d97ec28) at
>>>>>>> main.c:2533
>>>>>>> (gdb)
>>>>>>>
>>>>>>>
>>>>>>> On Clean up after the core, mongo db does segmentation fault as well
>>>>>>>
>>>>>>> Loaded symbols for /lib64/libnss_files-2.12.so
>>>>>>> Reading symbols from /lib64/libnss_dns-2.12.so...Reading symbols from
>>>>>>> /usr/lib/debug/lib64/libnss_dns-2.12.so.debug...done.
>>>>>>> done.
>>>>>>> Loaded symbols for /lib64/libnss_dns-2.12.so
>>>>>>> Core was generated by `/usr/local/kamailio_proxy/sbin/kamailio -f
>>>>>>> /usr/local/kamailio_proxy/etc/kamail'.
>>>>>>> Program terminated with signal 11, Segmentation fault.
>>>>>>> #0 __pthread_mutex_destroy (mutex=0x7fd32cce7be8) at
>>>>>>> pthread_mutex_destroy.c:28
>>>>>>> 28 if ((mutex->__data.__kind & PTHREAD_MUTEX_ROBUST_NORMAL_NP)
>>>>>>> == 0
>>>>>>> Missing separate debuginfos, use: debuginfo-install
>>>>>>> cyrus-sasl-lib-2.1.23-15.el6_6.2.x86_64
>>>>>>> cyrus-sasl-plain-2.1.23-15.el6_6.2.x86_64 db4-4.7.25-19.el6_6.x86_64
>>>>>>> keyutils-libs-1.4-5.el6.x86_64 krb5-libs-1.10.3-42.el6.x86_64
>>>>>>> libcom_err-1.41.12-22.el6.x86_64 libcurl-7.19.7-46.el6.x86_64
>>>>>>> libidn-1.18-2.el6.x86_64 libselinux-2.0.94-5.8.el6.x86_64
>>>>>>> libssh2-1.4.2-1.el6_6.1.x86_64 libunistring-0.9.3-5.el6.x86_64
>>>>>>> libxml2-2.7.6-20.el6.x86_64 mysql-libs-5.1.73-5.el6_6.x86_64
>>>>>>> nspr-4.10.8-1.el6_6.x86_64 nss-3.18.0-5.3.el6_6.x86_64
>>>>>>> nss-util-3.18.0-1.el6_6.x86_64 openldap-2.4.40-5.el6.x86_64
>>>>>>> openssl-1.0.1e-42.el6.x86_64 zlib-1.2.3-29.el6.x86_64
>>>>>>> (gdb) bt
>>>>>>> #0 __pthread_mutex_destroy (mutex=0x7fd32cce7be8) at
>>>>>>> pthread_mutex_destroy.c:28
>>>>>>> #1 0x00007fd32c86f9e6 in _mongoc_ssl_thread_cleanup () at
>>>>>>> src/mongoc/mongoc-ssl.c:555
>>>>>>> #2 _mongoc_ssl_cleanup () at src/mongoc/mongoc-ssl.c:106
>>>>>>> #3 0x00007fd32c8606a9 in _mongoc_do_cleanup () at
>>>>>>> src/mongoc/mongoc-init.c:127
>>>>>>> #4 0x000000344480cdb3 in pthread_once () at
>>>>>>> ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_once.S:104
>>>>>>> #5 0x00007fd32c8523df in __do_global_dtors_aux () from
>>>>>>> /usr/lib64/libmongoc-1.0.so.0.0.0
>>>>>>> #6 0x0000000000000000 in ?? ()
>>>>>>> (gdb)
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> mongo-c-driver version 1.1.10
>>>>>>>
>>>>>>> version: kamailio 4.3.2 (x86_64/linux) b5980b-dirty
>>>>>>> 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, F_MALLOC, DBG_F_MALLOC, 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_LISTEN 16,
>>>>>>> MAX_URI_SIZE 1024, BUF_SIZE 65535, DEFAULT PKG_SIZE 8MB
>>>>>>> poll method support: poll, epoll_lt, epoll_et, sigio_rt, select.
>>>>>>> id: b5980b -dirty
>>>>>>> compiled on 13:35:24 Sep 28 2015 with gcc 4.
>>>>>>>
>>>>>>>
>>>>>>> _______________________________________________
>>>>>>> SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
>>>>>>> sr-users@lists.sip-router.org
>>>>>>> http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
>>>>>>
>>>>>> --
>>>>>> Daniel-Constantin Mierla
>>>>>> http://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda
>>>>>> Book: SIP Routing With Kamailio - http://www.asipto.com
>>>>>> Kamailio Advanced Training, Sep 28-30, 2015, in Berlin -
>>>>>> http://asipto.com/u/kat
>>>>>>
>>>>>> _______________________________________________
>>>>>> SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
>>>>>> sr-users@lists.sip-router.org
>>>>>> http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
>>>>
>>>> --
>>>> Daniel-Constantin Mierla
>>>> http://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda
>>>> Book: SIP Routing With Kamailio - http://www.asipto.com
>>>> Kamailio Advanced Training, Sep 28-30, 2015, in Berlin -
>>>> http://asipto.com/u/kat
>>
>> --
>> Daniel-Constantin Mierla
>> http://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda
>> Book: SIP Routing With Kamailio - http://www.asipto.com
>> Kamailio Advanced Training, Sep 28-30, 2015, in Berlin -
>> http://asipto.com/u/kat
>
> <kamailio-local.cfg>
> <kamailio.cfg>
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