Hi, Bellow is output of 'kamailio -V'...
------------------------------------------------------------------------------------------------------------------ version: kamailio 3.1.2 (i386/linux) 4d9f90 flags: STATS: Off, USE_IPV6, USE_TCP, USE_TLS, TLS_HOOKS, USE_RAW_SOCKS, DISABLE_NAGLE, USE_MCAST, DNS_IP_HACK, SHM_MEM, SHM_MMAP, PKG_MALLOC, 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, PKG_SIZE 4MB poll method support: poll, epoll_lt, epoll_et, sigio_rt, select. id: 4d9f90 compiled on 10:39:54 Apr 29 2011 with gcc 4.1.2 ------------------------------------------------------------------------------------------------------------------- Daniel, I don't remember to enable f_malloc... Actually I do not know the difference between f_malloc and g_malloc to choose compile kamailio with f_malloc instead of g_malloc. My commands to compile kamailio were: * $ make PREFIX="/home2/local/kamailio" FLAVOUR=kamailio include_modules="db_postgres tls" MEMDBG=0 cfg** $ make all $ make install* If you need more informations, I am available... Best Regards 2012/7/30 Daniel-Constantin Mierla <mico...@gmail.com> > Hello, > > can you provide output of 'kamailio -V'? Did you enable f_malloc instead > of q_malloc which was default in 3.1? > > Cheers, > Daniel > > > On 7/30/12 1:44 PM, Bruno Bresciani wrote: > > Thank's for feedback Daniel, > > This core is add to the tracker with ID 247... > > Best Regards > > > 2012/7/30 Daniel-Constantin Mierla <mico...@gmail.com> > >> Hello, >> >> it is in my to-do list to investigate, so far I was not able to reproduce. >> >> Vacation time together with other travelings makes a bit more slower >> process. Please add it also to the tracker: >> >> http://sip-router.org/tracker/ >> >> A minor release for 3.3 branch is going to be soon, being there makes >> sure it will be reviewed to see if it applies. >> >> Cheers, >> Daniel >> >> >> On 7/27/12 3:00 PM, Bruno Bresciani wrote: >> >> Hi Users, >> >> This is my ultimate try to ask for some help to debug the two cores >> generated by fm_realloc() function. If somebody can give me a feedback >> about my questions or doubts I will be very grateful, this user list of >> kamailio always help me to solve my problems. >> >> Best Regards >> >> >> 2012/7/23 Bruno Bresciani <bruno.bresci...@gmail.com> >> >>> Hi All, >>> >>> I imagine that this core doesn't easy to replicate but somebody can >>> help me to understand why it was generated? There is some way to prevent >>> it? >>> >>> Best Regards >>> >>> >>> >>> 2012/7/18 Renan Capaverde <renan.capave...@digitro.com.br> >>> >>>> I am having the same problem on kamailio 3.1.6. Someone please help. >>>> >>>> Cheers, >>>> Renan >>>> >>>> Em 17/7/2012 14:26, Bruno Bresciani escreveu: >>>> >>>> Excuse-me Daniel, I forgot this information... Kamailio version 3.1.2 >>>> >>>> Best Regards >>>> >>>> >>>> 2012/7/17 Daniel-Constantin Mierla <mico...@gmail.com> >>>> >>>>> Hello, >>>>> >>>>> send also the version 'kamailio -V' to match the proper sources. >>>>> >>>>> Cheers, >>>>> Daniel >>>>> >>>>> >>>>> On 7/17/12 7:11 PM, Bruno Bresciani wrote: >>>>> >>>>> Hi all, >>>>> >>>>> I observed two at 0x08173bf0 in fm_realloc (qm=0xb5f7d000, >>>>> p=0xb61f0bc0, size=0) at mem/f_malloc.c:536. >>>>> >>>>> I don't know exactly what may be caused this core because the debug of >>>>> kamailio is disabled, but looking at backtrace (gdb) and source code I >>>>> could notice a relationship with TLS connection establishment (handshake). >>>>> Other important fact is that core was generated by the kamalio itself with >>>>> signal 6 (abort) because it can't find the pointer to memory realloc. >>>>> I'd like to know if someone already observed this issue and if my >>>>> analyse above is correct? >>>>> >>>>> Bellow is backtrace full with gdb: >>>>> >>>>> Core was generated by `/home2/local/kamailio/sbin/kamailio -P >>>>> /var/run/kamailio.pid'. >>>>> Program terminated with signal 6, Aborted. >>>>> #0 0x00f30402 in __kernel_vsyscall () >>>>> (gdb) >>>>> (gdb) >>>>> (gdb) >>>>> (gdb) >>>>> (gdb) bt full >>>>> #0 0x00f30402 in __kernel_vsyscall () >>>>> No symbol table info available. >>>>> #1 0x009fec10 in raise () from /lib/libc.so.6 >>>>> No symbol table info available. >>>>> #2 0x00a00521 in abort () from /lib/libc.so.6 >>>>> No symbol table info available. >>>>> #3 0x08173bf0 in fm_realloc (qm=0xb5f7d000, p=0xb61f0bc0, size=0) at >>>>> mem/f_malloc.c:536 >>>>> f = (struct fm_frag *) 0xb61f0bb8 >>>>> pf = <value optimized out> >>>>> orig_size = 18 >>>>> L=Ãb¬Ã2n = (struct fm_frag *) 0xb61f0bd2 >>>>> ptr = <value optimized out> >>>>> hash = 23548 >>>>> #4 0x0051a87f in ser_realloc (ptr=0xb61f0bc0, size=32) at >>>>> ../../mem/shm_mem.h:266 >>>>> No locals. >>>>> #5 0x00460295 in OPENSSL_cleanse () from /lib/libcrypto.so.6 >>>>> No symbol table info available. >>>>> #6 0x004609f7 in CRYPTO_realloc () from /lib/libcrypto.so.6 >>>>> No symbol table info available. >>>>> #7 0x003efb22 in sk_insert () from /lib/libcrypto.so.6 >>>>> No symbol table info available. >>>>> #8 0x003efbaa in sk_push () from /lib/libcrypto.so.6 >>>>> No symbol table info available. >>>>> #9 0x007c2ac3 in ssl_bytes_to_cipher_list () from /lib/libssl.so.6 >>>>> No symbol table info available. >>>>> #10 0x007aa9f3 in ssl3_get_client_hello () from /lib/libssl.so.6 >>>>> No symbol table info available. >>>>> #11 0x007ab815 in ssl3_accept () from /lib/libssl.so.6 >>>>> No symbol table info available. >>>>> #12 0x007c1c3a in SSL_accept () from /lib/libssl.so.6 >>>>> No symbol table info available. >>>>> #13 0x005278e3 in tls_accept (c=0xb621af88, error=0xbf91dfc8) at >>>>> tls_server.c:346 >>>>> ret = <value optimized out> >>>>> ssl = (SSL *) 0xb61c1878 >>>>> cert = <value optimized out> >>>>> tls_c = (struct tls_extra_data *) 0xb6208e58 >>>>> tls_log = <value optimized out> >>>>> #14 0x0052da8e in tls_read_f (c=0xb621af88, flags=0xbf91e200) at >>>>> tls_server.c:1028 >>>>> r = (struct tcp_req *) 0xb621affc >>>>> bytes_free = 4095 >>>>> bytes_read = 70 >>>>> read_size = 4095 >>>>> ssl_error = 0 >>>>> ssl_read = 0 >>>>> ssl = (SSL *) 0xb61c1878 >>>>> rd_buf = >>>>> "\026\003\001\000A\001\000\000=\003\001Oÿ\v¡ywP\fkÃDà >>>>> >>>>> 0/\000\a\000\005\001\000ÃÃÃï000\000\026\0009\0008\0005\000\026\000\023\000\n\0003\0002\00 >>>>> 202i<ä<åþ\031ì234 >>>>> \237ê030Y){lѶ"...06Ã'Ãr9ìë¸{[©\t\205\037\036ÿHPH5µ\t(é32Ã027æò036¾\"\rÔ¤YÃ215uº\027)ö000ñ215\vÃà >>>>> éEa\023xéJ\206T\204Cà >>>>> wr_buf = >>>>> "\027\003\001\003 >>>>> w²'\016ѼÃ033ÃLÃ021Ã)Ã\220hnL¦\020Xê\236\200\tIhøSf\234Ã\rà >>>>> >>>>> ?¯¼\024FÃ\200ª/\2264RÃaäIpXȬÃ035äQh\211Ã026ý4ÃU+\asr£/`¤Oû1AʹqUܿ·v±ü\205"... >>>>> rd = {buf = 0xbf90dfa4 "\026\003\001", pos = 70, used = 70, >>>>> size = 65536} >>>>> wr = { >>>>> buf = 0xbf8fdfa4 >>>>> "\027\003\001\003 >>>>> w²'\016ѼÃ033ÃLÃ021Ã)Ã\220hnL¦\020Xê\236\200\tIhøSf\234Ã\rà >>>>> ?¯¼\024FÃ\200ª/\2264RÃaäIpXȬÃ035äQh\211Ã026ý4ÃU+\asr£/`¤Oû1AʹqUܿ·v±ü\205"..., >>>>> pos = 0, used = 0, >>>>> size = 65536} >>>>> tls_c = (struct tls_extra_data *) 0xb6208e58 >>>>> enc_rd_buf = (struct tls_rd_buf *) 0x0 >>>>> n = 0 >>>>> flush_flags = <value optimized out> >>>>> err_src = 0x541a83 "TLS read:" >>>>> x = <value optimized out> >>>>> #15 0x08158ade in tcp_read_headers (c=0xb621af88, >>>>> read_flags=0xbf91e200) at tcp_read.c:406 >>>>> bytes = -1 >>>>> remaining = <value optimized out> >>>>> p = <value optimized out> >>>>> r = (struct tcp_req *) 0xb621affc >>>>> #16 0x08158fd4 in tcp_read_req (con=0xb621af88, bytes_read=0xbf91e204, >>>>> read_flags=0xbf91e200) at tcp_read.c:871 >>>>> bytes = <value optimized out> >>>>> total_bytes = 0 >>>>> resp = <value optimized out> >>>>> size = <value optimized out> >>>>> req = (struct tcp_req *) 0xb621affc >>>>> dst = {send_sock = 0x1, to = {s = {sa_family = 57540, sa_data >>>>> = "\221¿\020\000\000\000\000\000\000\000\020\000\000"}, sin = {sin_family >>>>> = 57540, >>>>> sin_port = 49041, sin_addr = {s_addr = 16}, sin_zero = >>>>> "\000\000\000\000\020\000\000"}, sin6 = {sin6_family = 57540, sin6_port = >>>>> 49041, >>>>> sin6_flowinfo = 16, sin6_addr = {in6_u = {u6_addr8 = >>>>> "\000\000\000\000\020\000\000\000\001\000\000\000\001\000\000", u6_addr16 >>>>> = >>>>> {0, 0, 16, 0, 1, 0, >>>>> 1, 0}, u6_addr32 = {0, 16, 1, 1}}}, sin6_scope_id = 12}}, >>>>> id = -1080958468, proto = 4 '\004', send_flags = {f = 0 '\0', blst_imask = >>>>> 0 '\0'}} >>>>> c = 10 '\n' >>>>> #17 0x08159a0f in handle_io (fm=0x83296b0, events=1, idx=-1) at >>>>> tcp_read.c:1150 >>>>> ret = 4 >>>>> n = 4 >>>>> read_flags = 1 >>>>> con = (struct tcp_connection *) 0xb621af88 >>>>> s = 12 >>>>> resp = <value optimized out> >>>>> t = <value optimized out> >>>>> #18 0x0815d653 in tcp_receive_loop (unix_sock=35) at io_wait.h:1091 >>>>> No locals. >>>>> ---Type <return> to continue, or q <return> to quit--- >>>>> #19 0x0812885b in tcp_init_children () at tcp_main.c:4819 >>>>> r = 3 >>>>> reader_fd_1 = 35 >>>>> pid = <value optimized out> >>>>> si = <value optimized out> >>>>> #20 0x080ad412 in main_loop () at main.c:1632 >>>>> i = 4 >>>>> pid = <value optimized out> >>>>> si = (struct socket_info *) 0x0 >>>>> si_desc = "udp receiver child=3 sock=192.168.166.31:5060 >>>>> \000\221¿\002\000\000\000/\200\220\000\001\000\000\000\000\000H\000¨ä21¿\001\000\000\000°¶è026¶\000\000\000\000\000õ\030s2\b\002\000\000\000âf\b\000õ\001\000\000\000\000\000\000\000\001\000\000\000\000\000\000\000ÿÿÿÿ¸ä21¿" >>>>> #21 0x080afbe7 in main (argc=3, argv=dwarf2_read_address: Corrupted >>>>> DWARF expression. >>>>> ) at main.c:2398 >>>>> cfg_stream = (FILE *) 0x8a2d008 >>>>> c = <value optimized out> >>>>> r = 0 >>>>> tmp = 0xbf91e674 >>>>> "\212þ\221¿\233þ\221¿°þ\221¿»þ\221¿Ã\221¿ù1¿\020ÿ\221¿Dÿ\221¿Lÿ\221¿Wÿ\221¿]ÿ\221¿oÿ\221¿{ÿ\221¿\202ÿ\221 >>>>> tmp_len = 10492229 >>>>> port = 136192361 >>>>> proto = -1080957480 >>>>> ret = <value optimized out> >>>>> seed = 21782655 >>>>> rfd = 4 >>>>> debug_save = <value optimized out> >>>>> debug_flag = 0 >>>>> dont_fork_cnt = 0 >>>>> n_lst = <value optimized out> >>>>> p = <value optimized out> >>>>> >>>>> >>>>> Best Regards >>>>> >>>>> >>>>> _______________________________________________ >>>>> SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing >>>>> listsr-us...@lists.sip-router.orghttp://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users >>>>> >>>>> >>>>> -- >>>>> Daniel-Constantin Mierla - >>>>> http://www.asipto.comhttp://twitter.com/#!/miconda - >>>>> http://www.linkedin.com/in/miconda >>>>> Kamailio Advanced Training, Seattle, USA, Sep 23-26, 2012 - >>>>> http://asipto.com/u/katu >>>>> Kamailio Practical Workshop, Netherlands, Sep 10-12, 2012 - >>>>> http://asipto.com/u/kpw >>>>> >>>>> >>>> >>>> >>>> _______________________________________________ >>>> SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing >>>> listsr-us...@lists.sip-router.orghttp://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users >>>> >>>> >>>> >>>> >>>> _______________________________________________ >>>> 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 >>>> >>>> >>> >> >> >> _______________________________________________ >> SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing >> listsr-us...@lists.sip-router.orghttp://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users >> >> >> -- >> Daniel-Constantin Mierla - >> http://www.asipto.comhttp://twitter.com/#!/miconda - >> http://www.linkedin.com/in/miconda >> Kamailio Advanced Training, Seattle, USA, Sep 23-26, 2012 - >> http://asipto.com/u/katu >> Kamailio Practical Workshop, Netherlands, Sep 10-12, 2012 - >> http://asipto.com/u/kpw >> >> > > -- > Daniel-Constantin Mierla - http://www.asipto.comhttp://twitter.com/#!/miconda > - http://www.linkedin.com/in/miconda > Kamailio Advanced Training, Seattle, USA, Sep 23-26, 2012 - > http://asipto.com/u/katu > Kamailio Practical Workshop, Netherlands, Sep 10-12, 2012 - > http://asipto.com/u/kpw > >
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