Hello, the crash is different, no longer the one in dialog that was fixed -- now it is inside corex module, at corex_nio.c line 411.
I checked the source code and that line doesn't exist in 4.2 or master branches. I guess you have custom development done to corex module -- check your code there. Cheers, Daniel On 08/12/14 09:35, Rahul MathuR wrote: > Hello Daniel, > > I upgraded to latest version - > > [root@h5-152-217-138 /]# kamailio -v > version: kamailio 4.2.1 (x86_64/linux) 868a34 > flags: STATS: Off, USE_TCP, 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: 868a34 > compiled on 00:20:15 Dec 2 2014 with gcc 4.4.7 > > > > BUT even then, after 8 days it crashed and again in futex_get( ) > > Program terminated with signal 11, Segmentation fault. > #0 0x00007f970a39fae6 in futex_get (lock=0x7fffbf91f160) at > ../../parser/../mem/../futexlock.h:101 > 101 v=atomic_cmpxchg(lock, 0, 1); /* lock if 0 */ > (gdb) bt > #0 0x00007f970a39fae6 in futex_get (lock=0x7fffbf91f160) at > ../../parser/../mem/../futexlock.h:101 > #1 0x00007f970a3a4369 in nio_intercept_init () at corex_nio.c:411 > #2 0x00007f970a3a58bd in next_proto (proto=32767) at > ../../socket_info.h:119 > #3 0x000000000047d4e9 in sr_event_exec (type=2, data=0x7fffbf91fb10) > at events.c:218 > #4 0x000000000048151e in msg_send (dst=0x7fffbf91fe00, > buf=0x7f970b09e310 > "\367\204\223\024)i\277aזn7a\307nȜ[yK9\\\035\356]\277\304w\365\362U\207ԕ\365d\303\024'\245`!v\032\334\347\221\323\023\020\213\271A\rz\336\315&Z\023\335۶%\016\263\260=:\261]؊\037\245:\bg\227y<\217\270Zȍ\317\376\240\a\365h\f[\214\212SB\326\343\216\345\323\"\r\360%\210k\351!\373\323\a]\017-\214q\257\023,\210\342:\277\203\217\313W@w\300d\021\070\262\254ǫ\373\374\217\033\060\241\267+`\277>M\233\262\246=\\\016-\253Ӷ\325( > \365yo\354J\221\021\211R3\325M\333\b\277\021\340\344\337\036<=\026&\314m\016\324]\bG`Ȅ\b"..., > len=3176) at forward.h:175 > #5 0x00000000004894b3 in forward_request (msg=0x7f970b09dbf0, > dst=0x7fffbf91fde0, port=7878, send_info=0x7fffbf91fe00) at forward.c:633 > #6 0x00007f970a0b5ad0 in init_avp_params (fr_timer_param=0x6f5758 > "/usr/local/etc/kamailio/kamailio.cfg", fr_inv_timer_param=0x27957d0 > "\001") at t_funcs.c:421 > #7 0x00007f970a0f3d58 in t_set_disable_internal_reply > (msg=0x7f970b09dbf0, p1=0x7fffbf9200b0 "\365\252O\a\227\177", > p2=0x7f970b09dbf0 "\001") at tm.c:1891 > #8 0x00007f970a0f4dad in t_any_timeout (msg=0x7f970a0f4dad, > foo=0x7fffbf91ff40 "@\005\222\277\377\177", bar=0x7fffbf923970 "\002") > at tm.c:1981 > #9 0x000000000041ce76 in do_action (h=0x7fffbf920640, > a=0x7f970b044e28, msg=0x7f970b09dbf0) at action.c:1088 > #10 0x000000000042957a in run_actions (h=0x7fffbf920640, > a=0x7f970b044e28, msg=0x7f970b09dbf0) at action.c:1583 > #11 0x0000000000429bdf in run_actions_safe (h=0x7fffbf922da0, > a=0x7f970b044e28, msg=0x7f970b09dbf0) at action.c:1648 > #12 0x000000000053f61c in rval_get_int (h=0x7fffbf922da0, > msg=0x7f970b09dbf0, i=0x7fffbf920b18, rv=0x7f970b045280, cache=0x0) at > rvalue.c:924 > #13 0x0000000000543854 in rval_expr_eval_int (h=0x7fffbf922da0, > msg=0x7f970b09dbf0, res=0x7fffbf920b18, rve=0x7f970b045278) at > rvalue.c:1918 > #14 0x0000000000543c4a in rval_expr_eval_int (h=0x7fffbf922da0, > msg=0x7f970b09dbf0, res=0x7fffbf920fa8, rve=0x7f970b045978) at > rvalue.c:1926 > #15 0x000000000041c960 in do_action (h=0x7fffbf922da0, > a=0x7f970b046308, msg=0x7f970b09dbf0) at action.c:1064 > #16 0x000000000042957a in run_actions (h=0x7fffbf922da0, > a=0x7f970b040c10, msg=0x7f970b09dbf0) at action.c:1583 > #17 0x0000000000419905 in do_action (h=0x7fffbf922da0, > a=0x7f970b04e220, msg=0x7f970b09dbf0) at action.c:712 > #18 0x000000000042957a in run_actions (h=0x7fffbf922da0, > a=0x7f970b04b098, msg=0x7f970b09dbf0) at action.c:1583 > #19 0x000000000041cddf in do_action (h=0x7fffbf922da0, > a=0x7f970b051b78, msg=0x7f970b09dbf0) at action.c:1079 > > > > On Sat, Nov 29, 2014 at 2:16 PM, Daniel-Constantin Mierla > <mico...@gmail.com <mailto:mico...@gmail.com>> wrote: > > Hello, > > upgrade to use the latest stable version from 4.2 branch, > respectively 4.2.1 at this time -- you are running a pre-release > version, which was not supposed to be ready for production anyhow, > and there was a fix to this issue already. > > Cheers, > Daniel > > > On 28/11/14 19:59, Rahul MathuR wrote: >> >> >> >> Hello, >> >> I have recently moved some traffic to kamailio-4.2 (installed on >> a seperate box) and it crashes quite often. Below is the >> backtrace of the core files - >> >> <CORE#1> >> (gdb) bt >> #0 0x00000033d8c32635 in raise () from /lib64/libc.so.6 >> #1 0x00000033d8c33e15 in abort () from /lib64/libc.so.6 >> #2 0x000000000049add5 in sig_alarm_abort (signo=14) at main.c:689 >> #3 <signal handler called> >> #4 0x00000033d8ce50c7 in syscall () from /lib64/libc.so.6 >> #5 0x00007f7ca2ea0a1e in futex_get (lock=0x7f7ca3334388) at >> ../../mem/../futexlock.h:110 >> #6 0x00007f7ca2ea1e99 in remove_dialog_timer (tl=0x7f7ca3384c98) >> at dlg_timer.c:168 >> #7 0x00007f7ca2e83e9b in destroy_dlg (dlg=0x7f7ca3384c40) at >> dlg_hash.c:357 >> #8 0x00007f7ca2e84e19 in destroy_dlg_table () at dlg_hash.c:438 >> #9 0x00007f7ca2e50b89 in mod_destroy () at dialog.c:773 >> #10 0x000000000058dfd5 in destroy_modules () at sr_module.c:818 >> #11 0x0000000000499ad3 in cleanup (show_status=1) at main.c:564 >> #12 0x000000000049b096 in shutdown_children (sig=15, >> show_status=1) at main.c:706 >> #13 0x000000000049d66c in handle_sigs () at main.c:797 >> #14 0x00000000004a4e57 in main_loop () at main.c:1757 >> #15 0x00000000004a8a43 in main (argc=2, argv=0x7fff58d21368) at >> main.c:2609 >> (gdb) quit >> >> >> <CORE#2> >> (gdb) bt >> #0 0x00007f7ca2ea22d7 in update_dlg_timer (tl=0x58, timeout=10) >> at dlg_timer.c:203 >> #1 0x00007f7ca2e824f3 in dlg_clean_run (ti=44865910) at >> dlg_hash.c:253 >> #2 0x00007f7ca2e566fc in dlg_clean_timer_exec (ticks=44865910, >> param=0x0) at dialog.c:1250 >> #3 0x00000000005f93e8 in fork_sync_timer (child_id=-1, >> desc=0x7f7ca2eb3a71 "Dialog Clean Timer", make_sock=1, >> f=0x7f7ca2e566e3 <dlg_clean_timer_exec>, param=0x0, >> interval=90) at timer_proc.c:232 >> #4 0x00007f7ca2e50476 in child_init (rank=0) at dialog.c:730 >> #5 0x000000000058e385 in init_mod_child (m=0x7f7ca8c09eb8, >> rank=0) at sr_module.c:930 >> #6 0x000000000058e0c0 in init_mod_child (m=0x7f7ca8c0b000, >> rank=0) at sr_module.c:927 >> #7 0x000000000058e68f in init_child (rank=0) at sr_module.c:957 >> #8 0x00000000004a435c in main_loop () at main.c:1705 >> #9 0x00000000004a8a43 in main (argc=2, argv=0x7fff58d21368) at >> main.c:2609 >> (gdb) quit >> >> >> kamailio -v >> version: kamailio 4.2.0-pre0 (x86_64/linux) a78764-dirty >> flags: STATS: Off, USE_TCP, 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 4MB >> poll method support: poll, epoll_lt, epoll_et, sigio_rt, select. >> id: a78764 -dirty >> >> >> Kindly let me know which version to move. >> >> >> -- >> Warm Regds. >> MathuRahul >> >> >> >> -- >> Warm Regds. >> MathuRahul >> >> >> >> _______________________________________________ >> SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list >> sr-users@lists.sip-router.org <mailto: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://twitter.com/#%21/miconda> - > http://www.linkedin.com/in/miconda > > > _______________________________________________ > SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing > list > sr-users@lists.sip-router.org <mailto:sr-users@lists.sip-router.org> > http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users > > > > > -- > Warm Regds. > MathuRahul -- Daniel-Constantin Mierla http://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda
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