Re: [SR-Users] ndb_redis module fails after a while

Hi Daniel, Andrew I've just tested the patch and kamailio crashes when the redis server is stopped. This is what I could get: -From the logs: Feb 17 06:33:32 r-gate-test ./kamailio[23812]: ALERT: <core> [main.c:751]: child process 23819 exited by a signal 11 Feb 17 06:33:32 r-gate-test ./kamailio[23812]: ALERT: <core> [main.c:754]: core was generated Feb 17 06:33:32 r-gate-test ./kamailio[23812]: INFO: <core> [main.c:766]: INFO: terminating due to SIGCHLD -An the backtrace: (...) Core was generated by `./kamailio -f ../etc/kamailio/kamailio.cfg'. Program terminated with signal 11, Segmentation fault. #0 redisFree (c=0x0) at hiredis.c:817 817 if (c->fd > 0) (gdb) bt #0 redisFree (c=0x0) at hiredis.c:817 #1 0x00007f726f035461 in redisc_reconnect_server (rsrv=0x7f7271c93ac0) at redis_client.c:229 #2 0x00007f726f037240 in redisc_exec (srv=<value optimized out>, cmd=0x7fffe98c6090, argv1=<value optimized out>, argv2=<value optimized out>, argv3=<value optimized out>, res=<value optimized out>) at redis_client.c:298 #3 0x00007f726f034f7d in w_redis_cmd3 (msg=0x7f7271d7b018, ssrv=<value optimized out>, scmd=<value optimized out>, sres=0x7f7271d74b58 "h\341\313qr\177") at ndb_redis_mod.c:156 #4 0x0000000000417025 in do_action (h=0x7fffe98c6570, a=0x7f7271cc5248, msg=<value optimized out>) at action.c:1134 #5 0x000000000041e58b in run_actions (h=<value optimized out>, a=<value optimized out>, msg=<value optimized out>) at action.c:1610 #6 0x000000000041e8d4 in run_actions_safe (h=0x7fffe98c7610, a=0x7f7271c93781, msg=0x7f7271c93780) at action.c:1662 #7 0x00000000004b731d in rval_get_int (h=0x7fffe98c7610, msg=0x0, i=0x7fffe98c6bd8, rv=0x3, cache=0x4) at rvalue.c:920 #8 0x00000000004bb87c in rval_expr_eval_int (h=0x7fffe98c7610, msg=0x7f7271d7b018, res=0x7fffe98c6bd8, rve=0x7f7271cc6768) at rvalue.c:1914 #9 0x0000000000417c7c in do_action (h=0x7fffe98c7610, a=0x7f7271ccb9d0, msg=<value optimized out>) at action.c:1092 #10 0x000000000041e58b in run_actions (h=<value optimized out>, a=<value optimized out>, msg=<value optimized out>) at action.c:1610 #11 0x0000000000417cd7 in do_action (h=0x7fffe98c7610, a=0x7f7271ccbb10, msg=<value optimized out>) at action.c:1111 #12 0x000000000041e58b in run_actions (h=<value optimized out>, a=<value optimized out>, msg=<value optimized out>) at action.c:1610 #13 0x000000000041795e in do_action (h=0x7fffe98c7610, a=<value optimized out>, msg=<value optimized out>) at action.c:732 #14 0x000000000041e58b in run_actions (h=<value optimized out>, a=<value optimized out>, msg=<value optimized out>) at action.c:1610 #15 0x000000000041e862 in run_top_route (a=0x7f7271c94888, msg=0x7f7271d7b018, c=<value optimized out>) at action.c:1683 #16 0x0000000000498f36 in receive_msg ( buf=0x8bb100 "INVITE sip:34661574758@79.170.68.215:5060 <http://sip:34661574758@79.170.68.215:5060> SIP/2.0\r\nVia: SIP/2.0/UDP 79.170.68.214:5060;branch=z9hG4bK-9451-1-0\r\nFrom: 34661574758 <sip:34661574758@79.170.68.214:5060 <http://sip:34661574758@79.170.68.214:5060>>;tag=9451SIPpTag001\r\nTo: sut <sip:"..., len=<value optimized out>, rcv_info=0x7fffe98c7910) at receive.c:207 #17 0x0000000000525987 in udp_rcv_loop () at udp_server.c:544 #18 0x00000000004635f4 in main_loop () at main.c:1585 #19 0x0000000000465e62 in main (argc=3, argv=0x7fffe98c7c08) at main.c:2475 Regards Javi On Fri, Feb 17, 2012 at 11:39 AM, Daniel-Constantin Mierla &lt;miconda(a)gmail.com <mailto:miconda@gmail.com>> wrote: Hello, thanks for testing, indeed it was an extra declaration left over. Can you try with the new patch attached? Cheers, Daniel On 2/17/12 11:10 AM, Andrew Pogrebennyk wrote: Hi Daniel, On 02/17/2012 10:47 AM, Daniel-Constantin Mierla wrote: I made a patch for server reconnect -- I had no access to a computer with redis lib installed for the moment, hopefully it compiles. If you can try and tell the result, it would be great, I can commit then. I may be able to test this patch as well. Currently compilations bails out on attempt to redeclare redisc_reconnect_server function parameter: CC (gcc) [M ndb_redis.so] ndb_redis_mod.o CC (gcc) [M ndb_redis.so] redis_client.o redis_client.c: In function 'redisc_reconnect_server': redis_client.c:206:19: error: 'rsrv' redeclared as different kind of symbol redis_client.c:202:46: note: previous definition of 'rsrv' was here make[1]: *** [redis_client.o] Error 1 make: *** [modules] Error 1 _______________________________________________ SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list sr-users(a)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://www.asipto.com http://linkedin.com/in/miconda -- http://twitter.com/miconda _______________________________________________ SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list sr-users(a)lists.sip-router.org <mailto:sr-users@lists.sip-router.org> http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users