We strongly suggest you to update to a newer version of 2.3, it's a high chance this has already been fixed in a newer version.

Best regards,
Razvan

On 10/10/18 6:03 AM, J E H A N Z A I B wrote:
Further to my previous email I also see a lot of failed request just before the crash
like
Oct  9 21:43:03 myopensips /usr/local/sbin/opensips[1449]: CRITICAL:db_mysql:wrapper_single_mysql_real_query: driver error (1213): Deadlock found when tryi
ng to get lock; try restarting transaction
Oct  9 21:43:03 myopensips /usr/local/sbin/opensips[1449]: ERROR:core:db_do_update: error while submitting query Oct  9 21:43:03 myopensips /usr/local/sbin/opensips[1449]: ERROR:presence:update_presentity: updating published info in database Oct  9 21:43:03 myopensips /usr/local/sbin/opensips[1449]: ERROR:presence:handle_publish: when updating presentity Oct  9 21:43:03 myopensips /usr/local/sbin/opensips[1457]: CRITICAL:db_mysql:wrapper_single_mysql_stmt_execute: driver error (1213): Deadlock found when tr
ying to get lock; try restarting transaction
Oct  9 21:43:03 myopensips /usr/local/sbin/opensips[1457]: ERROR:presence:delete_db_subs: sql delete failed Oct  9 21:43:03 myopensips /usr/local/sbin/opensips[1457]: ERROR:presence:update_subscription: deleting subscription record from database Oct  9 21:43:03 myopensips /usr/local/sbin/opensips[1457]: ERROR:presence:handle_subscribe: in update_subscription

could this a cause of the crash? I have tried to read the core dump but cant find anything there. it is like

         msg = 0x7efd794cf2a0
         t = 0x0
         _c = <optimized out>
         reply_c = 0x0
         request_c = 0x0
         st = 9106161
         ret = <optimized out>
         requested_exp = 0
         enforced_exp = 0
         val = {n = 4, s = {s = 0x4 <Address 0x4 out of bounds>, len = 0}}
         l = <optimized out>
         p = <optimized out>
        forced_binding_buf = "\000\000\000\000\000\000\000\000\066b69c11f2cbb12551371135d\000\000\000\000\000\000\000\000\240\362Ly\375~\000\000\020\220\025.
         forced_binding = {s = 0x0, len = 0}
         binding_uri = <optimized out>
         __FUNCTION__ = "save"
#12 0x000000000042da49 in do_action (a=a@entry=0x7efd794afdd8, msg=msg@entry=0x7efd794cf2a0) at action.c:1862
         increment = <optimized out>
         decrement = <optimized out>
         val_number = <optimized out>
         j = <optimized out>
        val_s = {s = 0x7efd00000069 <Address 0x7efd00000069 out of bounds>, len = 3440}
         cdb_reply = 0x7efd00000004
         aux = {s = 0x20 <Address 0x20 out of bounds>, len = 0}
         i = <optimized out>
         key_number = 0
         it = <optimized out>
         avp_val = <optimized out>
        avp_name = {n = 105, s = {s = 0x7efd00000069 <Address 0x7efd00000069 out of bounds>, len = 3440}}
         avp_type = 38183
         ret = -5

I cant paste the whole dump here but let me know if any of the dev want to have a look please.

Thank you


On Wed, Oct 10, 2018 at 11:57 AM J E H A N Z A I B <[email protected] <mailto:[email protected]>> wrote:

    Hi team,

    Opensips (2.3.1) crashed a few times now and I can not figure out
    the reason of it.
    Can someone help me here please?
    Here is what I see in the logs before it crashes.

    Oct  9 21:43:10 myopensips kernel: opensips[1454]: segfault at 0 ip
    00000000005319a2 sp 00007fffed157c70 error 6 in opensips[400000+27c000]
    Oct  9 21:43:10 myopensips /usr/local/sbin/opensips[1471]:
    CRITICAL:core:receive_fd: EOF on 32
    Oct  9 21:43:10 myopensips /usr/local/sbin/opensips[1313]:
    INFO:core:handle_sigs: child process 1454 exited by a signal 11
    Oct  9 21:43:10 myopensips /usr/local/sbin/opensips[1313]:
    INFO:core:handle_sigs: core was generated
    Oct  9 21:43:10 myopensips /usr/local/sbin/opensips[1313]:
    INFO:core:handle_sigs: terminating due to SIGCHLD

    Thank you



--
Regards,
Jehanzaib

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--
Răzvan Crainea
OpenSIPS Core Developer
  http://www.opensips-solutions.com

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