Re: [sr-dev] SCSCF crashing during registration

It looks a little bit like a "double free". You could try to disable the call to "abort()" in case this happens: 2014-03-13 17:22 GMT+01:00 Daniel Ciprus <daniel.ciprus(a)acision.com>om>: > There are no more core files on the filesystem :-( > > On 03/13/2014 12:18 PM, Jason Penton wrote: > > I'm afraid this is also not the correct core. Can you check the

> the cores? Can you re-create the crash and send me the correct core? > > > > > On Thu, Mar 13, 2014 at 5:36 PM, Daniel Ciprus <

> wrote: >> >> So I cleaned up my junkyard and I got 2 core files: >> >> (gdb) bt >> #0 0x00000000005350b0 in ?? () >> #1 0x000000000053542a in ?? () >> #2 0x00000000005356c7 in timer_main () >> #3 0x000000000046d572 in main_loop () >> #4 0x000000000047030b in main () >> (gdb) bt full >> #0 0x00000000005350b0 in ?? () >> >> No symbol table info available. >> #1 0x000000000053542a in ?? () >> >> No symbol table info available. >> #2 0x00000000005356c7 in timer_main () >> >> No symbol table info available. >> #3 0x000000000046d572 in main_loop () >> >> No symbol table info available. >> #4 0x000000000047030b in main () >> >> No symbol table info available. >> (gdb) >> >> >> (gdb) bt full >> #0 0x00000031ba432925 in raise () from /lib64/libc.so.6 >> No symbol table info available. >> #1 0x00000031ba434105 in abort () from /lib64/libc.so.6 >> No symbol table info available. >> #2 0x0000000000546750 in ?? () >> No symbol table info available. >> #3 0x000000000054853a in qm_free () >> No symbol table info available. >> #4 0x00007f5bf7d5a7de in free_local_ack_unsafe (lack=0x7f5bf1894528)

>> uac.c:600 >> __FUNCTION__ = "free_local_ack_unsafe" >> #5 0x00007f5bf7cf0a57 in free_cell (dead_cell=0x7f5bf1894228) at >> h_table.c:217 >> >> b = 0x0 >> i = 0 >> rpl = 0x0 >> tt = 0x0 >> foo = 0x2ff1683000 >> cbs = 0x0 >> cbs_tmp = 0x7f5bf198e508 >> __FUNCTION__ = "free_cell" >> #6 0x00007f5bf7cf12ee in free_hash_table () at h_table.c:441 >> p_cell = 0x7f5bf1894228 >> tmp_cell = 0x7f5bf1894228 >> i = 3533 >> __FUNCTION__ = "free_hash_table" >> #7 0x00007f5bf7d04fca in tm_shutdown () at t_funcs.c:122 >> >> __FUNCTION__ = "tm_shutdown" >> #8 0x00000000004f7c7a in destroy_modules () >> No symbol table info available. >> #9 0x0000000000466e63 in cleanup () >> No symbol table info available. >> #10 0x0000000000467f65 in ?? () >> No symbol table info available. >> #11 0x0000000000469679 in handle_sigs () >> No symbol table info available. >> #12 0x000000000046db19 in main_loop () >> No symbol table info available. >> #13 0x000000000047030b in main () >> No symbol table info available. >> (gdb) >> >> >> On 03/13/2014 11:18 AM, Jason Penton wrote: >> >> Hi Daniel, >> >> this is the wrong core file. This is the one created on shutdown of >> kamailio. Can you do a bt on the other core file that you probably

>> >> Cheers >> Jason >> >> >> On Thu, Mar 13, 2014 at 5:05 PM, Daniel Ciprus <

>> wrote: >>> >>> Folks, >>> >>> This is happening during the registration on SCSCF. >>> >>> Server:: kamailio (4.2.0-dev2 (x86_64/linux)) >>> Build:: mi_core.c compiled on 10:01:09 Mar 13 2014 with gcc 4.4.6 >>> Flags:: STATS: Off, USE_TCP, USE_TLS, TLS_HOOKS, USE_RAW_SOCKS, >>> DISABLE_NAGLE, USE_MCAST, DNS_IP_HACK, SHM_MEM, SHM_MMAP, PKG_MALLOC, >>> DBG_QM_MALLOC, USE_FUTEX, FAST_LOCK-ADAPTIVE_WAIT, USE_DNS_CACHE, >>> USE_DNS_FAILOVER, USE_NAPTR, USE_DST_BLACKLIST, HAVE_RESOLV_RES >>> GIT:: unknown >>> Now:: Thu Mar 13 11:04:47 2014 >>> Up since:: Thu Mar 13 10:58:12 2014 >>> Up time:: 395 [sec] >>> >>> (gdb) bt >>> #0 0x00000031ba432925 in raise () from /lib64/libc.so.6 >>> #1 0x00000031ba434105 in abort () from /lib64/libc.so.6 >>> #2 0x0000000000546750 in ?? () >>> #3 0x000000000054853a in qm_free () >>> #4 0x00007fb4def5b7de in free_local_ack_unsafe (lack=0x7fb4d8b31728)

>>> uac.c:600 >>> #5 0x00007fb4deef1a57 in free_cell (dead_cell=0x7fb4d8b31428) at >>> h_table.c:217 >>> #6 0x00007fb4deef22ee in free_hash_table () at h_table.c:441 >>> #7 0x00007fb4def05fca in tm_shutdown () at t_funcs.c:122 >>> #8 0x00000000004f7c7a in destroy_modules () >>> #9 0x0000000000466e63 in cleanup () >>> #10 0x0000000000467f65 in ?? () >>> #11 0x0000000000469679 in handle_sigs () >>> #12 0x000000000046db19 in main_loop () >>> #13 0x000000000047030b in main () >>> (gdb) bt full >>> #0 0x00000031ba432925 in raise () from /lib64/libc.so.6 >>> No symbol table info available. >>> #1 0x00000031ba434105 in abort () from /lib64/libc.so.6 >>> No symbol table info available. >>> #2 0x0000000000546750 in ?? () >>> No symbol table info available. >>> #3 0x000000000054853a in qm_free () >>> No symbol table info available. >>> #4 0x00007fb4def5b7de in free_local_ack_unsafe (lack=0x7fb4d8b31728)

>>> uac.c:600 >>> __FUNCTION__ = "free_local_ack_unsafe" >>> #5 0x00007fb4deef1a57 in free_cell (dead_cell=0x7fb4d8b31428) at >>> h_table.c:217 >>> b = 0x0 >>> i = 0 >>> rpl = 0x0 >>> tt = 0x0 >>> foo = 0x2fd8a8b000 >>> cbs = 0x0 >>> cbs_tmp = 0x7fb4d8d9c9e0 >>> __FUNCTION__ = "free_cell" >>> #6 0x00007fb4deef22ee in free_hash_table () at h_table.c:441 >>> p_cell = 0x7fb4d8b31428 >>> tmp_cell = 0x7fb4d8b31428 >>> i = 11517 >>> __FUNCTION__ = "free_hash_table" >>> #7 0x00007fb4def05fca in tm_shutdown () at t_funcs.c:122 >>> __FUNCTION__ = "tm_shutdown" >>> #8 0x00000000004f7c7a in destroy_modules () >>> No symbol table info available. >>> #9 0x0000000000466e63 in cleanup () >>> No symbol table info available. >>> #10 0x0000000000467f65 in ?? () >>> No symbol table info available. >>> #11 0x0000000000469679 in handle_sigs () >>> No symbol table info available. >>> #12 0x000000000046db19 in main_loop () >>> No symbol table info available. >>> #13 0x000000000047030b in main () >>> No symbol table info available. >>> (gdb) >>> >>> >>> >>> >>> >>> -- >>> Daniel Ciprus >>> Integration engineer >>> http://www.acision.com >>> >>> 9954 Mayland Dr >>> Suite 3100 >>> Richmond, VA 23233 >>> USA >>> T: +1 804 762 5601 >>> E: daniel.ciprus(a)acision.com >>> >>> ________________________________ >>> This e-mail and any attachment is for authorised use by the intended >>> recipient(s) only. It may contain proprietary material, confidential >>> information and/or be subject to legal privilege. It should not be

>>> disclosed to, retained or used by, any other party. If you are not an >>> intended recipient then please promptly delete this e-mail and any >>> attachment and all copies and inform the sender. Thank you for >>> understanding. >>> >>> >>> _______________________________________________ >>> sr-dev mailing list >>> sr-dev(a)lists.sip-router.org >>> http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-dev >>> >> >> >> -- >> Daniel Ciprus >> Integration engineer >> http://www.acision.com >> >> 9954 Mayland Dr >> Suite 3100 >> Richmond, VA 23233 >> USA >> T: +1 804 762 5601 >> E: daniel.ciprus(a)acision.com >> >> ________________________________ >> This e-mail and any attachment is for authorised use by the intended >> recipient(s) only. It may contain proprietary material, confidential >> information and/or be subject to legal privilege. It should not be

>> disclosed to, retained or used by, any other party. If you are not an >> intended recipient then please promptly delete this e-mail and any >> attachment and all copies and inform the sender. Thank you for >> understanding. >> >> >> _______________________________________________ >> sr-dev mailing list >> sr-dev(a)lists.sip-router.org >> http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-dev >> > > > -- > Daniel Ciprus > Integration engineer > http://www.acision.com > > 9954 Mayland Dr > Suite 3100 > Richmond, VA 23233 > USA > T: +1 804 762 5601 > E: daniel.ciprus(a)acision.com > > ________________________________ > This e-mail and any attachment is for authorised use by the intended > recipient(s) only. It may contain proprietary material, confidential > information and/or be subject to legal privilege. It should not be

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