[Serusers] Re: sip load balancing with 0.9.0 + crash

Thu May 12 05:18:55 CEST 2005

hello,

 I am getting a core dump when using the dispatcher
module..Could someone help? I am using
http://lists.iptel.org/pipermail/serdev/2004-August/002592.html
to setup the config.

thank you
ac

> 
> --config file--
> # $Id$
> # sample config file for dispatcher module
> #
> 
> debug=9          # debug level (cmd line:
> -dddddddddd)
> fork=no
> log_stderror=yes  # (cmd line: -E)
> 
> children=2
> check_via=no      # (cmd. line: -v)
> dns=off           # (cmd. line: -r)
> rev_dns=off       # (cmd. line: -R)
> port=5060
> 
> # for more info: sip_router -h
> 
> # ------------------ module loading
> ----------------------------------
> 
> loadmodule "/usr/local/lib/ser/modules/maxfwd.so"
> loadmodule "/usr/local/lib/ser/modules/sl.so"
> # loadmodule "/usr/local/lib/ser/modules/tm.so"
> loadmodule
> "/usr/local/lib/ser/modules/dispatcher.so"
> 
> # ----------------- setting module-specific
> parameters ---------------
> # -- dispatcher params --
> 
> modparam("dispatcher", "list_file",
> "/usr/local/etc/ser/dispatcher.list")
> # modparam("dispatcher", "force_dst", 1)
> 
> route{
>         if ( !mf_process_maxfwd_header("10") )
>         {
>                 sl_send_reply("483","To Many Hops");
>                 drop();
>         };
> 
>         ds_select_dst("1", "0");
> 
>         forward(uri:host, uri:port);
>         # t_relay();
> }
> 
> --dispatcher.list--
> # $Id$
> # dispathcher destination sets
> 
> #servers
> 1 sip:192.168.0.2:5060
> 1 sip:192.168.0.3:5060
> 
> --error output--
> >ser -cf new2.cfg
> 
>  0(7246) qm_malloc(0x812fc20, 128) called from
> cfg.lex: addstr(572)
>  0(7246) qm_malloc(0x812fc20, 128) returns address
> 0x816402c frag. 0x8164014 (size=128) on 1 -th hit
>  0(7246) loading module
> /usr/local/lib/ser/modules/maxfwd.so
>  0(7246) qm_malloc(0x812fc20, 16) called from
> sr_module.c: register_module(136)
>  0(7246) qm_malloc(0x812fc20, 16) returns address
> 0x81640dc frag. 0x81640c4 (size=16) on 1 -th hit
>  0(7246) qm_malloc(0x812fc20, 128) called from
> cfg.lex: addstr(572)
>  0(7246) qm_malloc(0x812fc20, 128) returns address
> 0x816411c frag. 0x8164104 (size=128) on 1 -th hit
>  0(7246) loading module
> /usr/local/lib/ser/modules/sl.so
>  0(7246) qm_malloc(0x812fc20, 16) called from
> sr_module.c: register_module(136)
>  0(7246) qm_malloc(0x812fc20, 16) returns address
> 0x81641cc frag. 0x81641b4 (size=16) on 1 -th hit
>  0(7246) qm_malloc(0x812fc20, 128) called from
> cfg.lex: addstr(572)
>  0(7246) qm_malloc(0x812fc20, 128) returns address
> 0x816420c frag. 0x81641f4 (size=128) on 1 -th hit
>  0(7246) loading module
> /usr/local/lib/ser/modules/dispatcher.so
>  0(7246) qm_malloc(0x812fc20, 16) called from
> sr_module.c: register_module(136)
>  0(7246) qm_malloc(0x812fc20, 16) returns address
> 0x81642bc frag. 0x81642a4 (size=16) on 1 -th hit
>  0(7246) qm_malloc(0x812fc20, 128) called from
> cfg.lex: addstr(572)
>  0(7246) qm_malloc(0x812fc20, 128) returns address
> 0x81642fc frag. 0x81642e4 (size=128) on 1 -th hit
>  0(7246) qm_malloc(0x812fc20, 128) called from
> cfg.lex: addstr(572)
>  0(7246) qm_malloc(0x812fc20, 128) returns address
> 0x81643ac frag. 0x8164394 (size=128) on 1 -th hit
>  0(7246) qm_malloc(0x812fc20, 128) called from
> cfg.lex: addstr(572)
>  0(7246) qm_malloc(0x812fc20, 128) returns address
> 0x816445c frag. 0x8164444 (size=128) on 1 -th hit
>  0(7246) qm_malloc(0x812fc20, 13) called from
> modparam.c: set_mod_param_regex(88)
>  0(7246) qm_malloc(0x812fc20, 16) returns address
> 0x816450c frag. 0x81644f4 (size=16) on 1 -th hit
>  0(7246) set_mod_param_regex: dispatcher matches
> module dispatcher
>  0(7246) set_mod_param_regex: found <list_file> in
> module dispatcher
> [/usr/local/lib/ser/modules/dispatcher.so]
>  0(7246) qm_free(0x812fc20, 0x816450c), called from
> modparam.c: set_mod_param_regex(154)
>  0(7246) qm_free: freeing frag. 0x81644f4 alloc'ed
> from modparam.c: set_mod_param_regex(88)
>  0(7246) qm_malloc(0x812fc20, 128) called from
> cfg.lex: addstr(572)
>  0(7246) qm_malloc(0x812fc20, 128) returns address
> 0x816454c frag. 0x8164534 (size=128) on 1 -th hit
>  0(7246) qm_malloc(0x812fc20, 128) called from
> cfg.lex: addstr(572)
>  0(7246) qm_malloc(0x812fc20, 128) returns address
> 0x81645fc frag. 0x81645e4 (size=128) on 1 -th hit
>  0(7246) find_export: found
> <mf_process_maxfwd_header> in module maxfwd
> [/usr/local/lib/ser/modules/maxfwd.so]
>  0(7246) qm_malloc(0x812fc20, 32) called from
> route_struct.c: mk_action(89)
>  0(7246) qm_malloc(0x812fc20, 32) returns address
> 0x81646ac frag. 0x8164694 (size=32) on 1 -th hit
>  0(7246) qm_malloc(0x812fc20, 20) called from
> route_struct.c: mk_elem(70)
>  0(7246) qm_malloc(0x812fc20, 20) returns address
> 0x81646fc frag. 0x81646e4 (size=20) on 1 -th hit
>  0(7246) qm_malloc(0x812fc20, 20) called from
> route_struct.c: mk_exp(54)
>  0(7246) qm_malloc(0x812fc20, 20) returns address
> 0x8164740 frag. 0x8164728 (size=20) on 1 -th hit
>  0(7246) qm_malloc(0x812fc20, 128) called from
> cfg.lex: addstr(572)
>  0(7246) qm_malloc(0x812fc20, 128) returns address
> 0x8164784 frag. 0x816476c (size=128) on 1 -th hit
>  0(7246) qm_malloc(0x812fc20, 128) called from
> cfg.lex: addstr(572)
>  0(7246) qm_malloc(0x812fc20, 128) returns address
> 0x8164834 frag. 0x816481c (size=128) on 1 -th hit
>  0(7246) qm_malloc(0x812fc20, 128) called from
> cfg.lex: addstr(572)
>  0(7246) qm_malloc(0x812fc20, 128) returns address
> 0x81648e4 frag. 0x81648cc (size=128) on 1 -th hit
>  0(7246) find_export: found <sl_send_reply> in
> module sl_module [/usr/local/lib/ser/modules/sl.so]
>  0(7246) qm_malloc(0x812fc20, 32) called from
> route_struct.c: mk_action(89)
>  0(7246) qm_malloc(0x812fc20, 32) returns address
> 0x8164994 frag. 0x816497c (size=32) on 1 -th hit
>  0(7246) qm_malloc(0x812fc20, 32) called from
> route_struct.c: mk_action(89)
>  0(7246) qm_malloc(0x812fc20, 32) returns address
> 0x81649e4 frag. 0x81649cc (size=32) on 1 -th hit
>  0(7246) qm_malloc(0x812fc20, 32) called from
> route_struct.c: mk_action(89)
>  0(7246) qm_malloc(0x812fc20, 32) returns address
> 0x8164a34 frag. 0x8164a1c (size=32) on 1 -th hit
>  0(7246) qm_malloc(0x812fc20, 128) called from
> cfg.lex: addstr(572)
>  0(7246) qm_malloc(0x812fc20, 128) returns address
> 0x8164a84 frag. 0x8164a6c (size=128) on 1 -th hit
>  0(7246) qm_malloc(0x812fc20, 128) called from
> cfg.lex: addstr(572)
>  0(7246) qm_malloc(0x812fc20, 128) returns address
> 0x8164b34 frag. 0x8164b1c (size=128) on 1 -th hit
>  0(7246) qm_malloc(0x812fc20, 128) called from
> cfg.lex: addstr(572)
>  0(7246) qm_malloc(0x812fc20, 128) returns address
> 0x8164be4 frag. 0x8164bcc (size=128) on 1 -th hit
>  0(7246) find_export: found <ds_select_dst> in
> module dispatcher
> [/usr/local/lib/ser/modules/dispatcher.so]
>  0(7246) qm_malloc(0x812fc20, 32) called from
> route_struct.c: mk_action(89)
>  0(7246) qm_malloc(0x812fc20, 32) returns address
> 0x8164c94 frag. 0x8164c7c (size=32) on 1 -th hit
>  0(7246) qm_malloc(0x812fc20, 32) called from
> route_struct.c: mk_action(89)
>  0(7246) qm_malloc(0x812fc20, 32) returns address
> 0x8164ce4 frag. 0x8164ccc (size=32) on 1 -th hit
>  0(7246) routing table 0:
>  0(7246) if ( 0(7246) NOT(  0(7246) 
> external_module_call( 0(7246) f_ptr<0x4001a060>
> 0(7246) , "10" 0(7246) );  0(7246) 
> external_module_call( 0(7246) f_ptr<0x4001a060>
> 0(7246) , "10" 0(7246) );  0(7246)  ) 0(7246) ) {
> 0(7246)  external_module_call( 0(7246)
> f_ptr<0x4016ba20> 0(7246) , "483" 0(7246) , "To Many
> Hops"
...

WARNING: no fork mode  and more than one listen
address found(will use only the
the first one)^M
config file ok, exiting...^M
 0(7246) DISPATCHER: destroy module ...^M
 0(7246) qm_free(0x812fc20, (nil)), called from
dispatch.c: ds_destroy_list(347)
^M
 0(7246) BUG: qm_free: bad pointer (nil) (out of
memory block!) - aborting^M
Aborted (core dumped)^M

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