Hello, ok, thanks for providng the feedback, it is good to know that was something already fixed.
Cheers, Daniel On 24/09/15 12:20, Jack Wang wrote: > Hi Daniel, > > Sorry for my late reply at first. > > I took your suggestion and update Kamailio from 4.2.3 to 4.2.6, > then test again, > it does't crash now ! :D > Thank you very much! > > 2015-09-08 15:03 GMT+08:00 Daniel-Constantin Mierla <mico...@gmail.com > <mailto:mico...@gmail.com>>: > > Hello, > > the first frames of the backtrace don't have the symbol table, do > have other core files from where you can extract the bt full? > > Also, 4.2.3 is old in its series, newer versions in branch 4.2 > were released. Can you update the latest version in branch 4.2 and > reproduce again? That will rule out is not a side effect of an > issue fixed after 4.2.3. You don't need to change anything in > config or database, just grab the latest sources from branch 4.3 > and install over the old binaries. > > Cheers, > Daniel > > > On 08/09/15 07:58, Jack Wang wrote: >> Hi, >> >> The result of 'kamailio -v' is: >> >> version: kamailio 4.2.3 (arm/linux) 87ca6e-dirty >> flags: STATS: Off, EXTRA_DEBUG, USE_TCP, USE_TLS, 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, >> USE_PTHREAD_MUTEX, USE_DNS_CACHE, USE_DNS_FAILOVER, USE_NAPTR, >> USE_DST_BLACKLIST, HAVE_RESOLV_RES >> 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: 87ca6e -dirty >> compiled on 16:15:00 Sep 4 2015 with arm-marvell-linux-gnueabi-gcc >> >> >> It can be reproduced not only once, steps like wrote before. >> >> Following link is the result of `bt full` from the core file >> generated: >> >> https://gist.github.com/BroWater/dd759897f4b88672720a#file-gistfile1-txt >> >> FYI >> >> >> >> >Hello, >> > >> >can you give the exact version: kamailio -v? >> > >> >Also, the log message indicates that a core file was generated, >> sent the >> >backtrace taken from gdb: >> > >> >gdb /path/to/kamailio /path/to/corefile >> >bt full >> > >> >Could you reproduce the issue, or did it happen only once? >> > >> >Cheers, >> >Daniel >> > >> >On 03/09/15 04:50, Jack Wang wrote: >> >> >> >> [Steps] >> >> >> >> 1. one MCU call multi-endpoints >> >> 2. MCU hangup all endpoints >> >> >> >> repeatedly. And all through Kamailio proxy. >> >> >> >> [Results] >> >> >> >> For a while, Kamailio crashed. >> >> >> >> Followings are related logs: >> >> >> >> >> >> ========================================== >> >> >> >> Sep 2 19:08:34 ./kamailio[3712]: : tm [t_fwd.c:1632]: >> >> t_send_branch(): BUG: t_send_branch: retr. already started for >> 0x41848fa0 >> >> Sep 2 19:08:34 ./kamailio[3712]: ERROR: sl [sl_funcs.c:387]: >> >> sl_reply_error(): ERROR: sl_reply_error used: Unfortunately >> error on >> >> sending to next hop occurred (477/SL) >> >> >> >> At this point the related behavior is that Kamailio received >> two INFO >> >> requests simultaneously. I wonder whether this is the cause. >> >> And maybe it's related to the later crash? >> >> >> >> Sep 2 19:08:35 ./kamailio[3713]: CRITICAL: <core> >> [pass_fd.c:293]: >> >> receive_fd(): EOF on 11 >> >> Sep 2 19:08:35 ./kamailio[3703]: ALERT: <core> [main.c:784]: >> >> handle_sigs(): child process 3704 exited by a signal 11 >> >> Sep 2 19:08:35 ./kamailio[3703]: ALERT: <core> [main.c:787]: >> >> handle_sigs(): core was generated >> >> Sep 2 19:08:35 ./kamailio[3703]: : <core> [mem/f_malloc.c:586]: >> >> fm_free(): BUG: fm_free: bad pointer 0x7239b6c4 (out of memory >> >> block!), called from tm: h_table.c: free_cell(157) - aborting >> >> >> >> >> >> Any suggestions? >> >> >> >> Thanks. >> >> >> >> ========================================== >> >> >> >> >> >> _______________________________________________ >> >> SIP Express Router (SER) and Kamailio (OpenSER) - sr-users >> mailing list >> >> sr-users at lists.sip-router.org <http://lists.sip-router.org> >> >> http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users >> > > -- > Daniel-Constantin Mierla > http://twitter.com/#!/miconda <http://twitter.com/#%21/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
_______________________________________________ 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
