[Users] Segmentation fault on openser
Daniel-Constantin Mierla
daniel at voice-system.ro
Tue Jun 6 19:28:37 CEST 2006
Hello,
what version of openser do you run?
Could you get a backtrace? Set "ulimit -c unlimited" in the console you
start openser and you should get a core file. The do:
gdb /usr/lib/openser/sbin/openser core
# bt
Send the output to us. If it is openser 1.1.x, please use
devel at openser.org mailing list.
I see in the log that the mysql client library is v4.x and the mysql
server is v5.x. Should not be any problem as far as I know, just a
remark which should be paid attention.
Cheers,
Daniel
On 06/06/06 20:12, Edgar Barbosa wrote:
> Hi,
>
> I'm having problems when defining both the auth_db:db_url and the
> uri_db:db_url parameters.
> Openser crashes when restarting (everything goes ok if I set just one).
>
> I've restricted my openser.cfg to the minimum, to filter other sources of
> problems.
> With the following cfg, openser crashes on my machine (logs in attachment)
> with a segmentation fault error.
>
> ==============================
> debug=9
> fork=no
> log_stderror=yes
>
> loadmodule "/usr/lib/openser/modules/mysql.so"
> loadmodule "/usr/lib/openser/modules/sl.so"
> loadmodule "/usr/lib/openser/modules/xlog.so"
> loadmodule "/usr/lib/openser/modules/auth.so"
> loadmodule "/usr/lib/openser/modules/auth_db.so"
> loadmodule "/usr/lib/openser/modules/uri_db.so"
>
> modparam("auth_db", "db_url", "mysql://root@localhost/openser")
> modparam("uri_db", "db_url", "mysql://root@localhost/openser")
>
> route {
> xlog("L_WARN", "TEST");
> }
> ==============================
>
> I'm using the latest version, and tried the debian package and compiling
> from the source... same result...
>
> Seems the problem may be related to the number of database connections...
> but I've expanded it on mysql, with no success...
>
> Anyone could reproduce this problem?
> Any suggestions of how can I solve it?
>
> Thanks,
> Edgar
>
>
>
>
>
>
>
> ------------------------------------------------------------------------
>
> Restarting openser: openser 0(3036) loading module /usr/lib/openser/modules/mysql.so
> 0(3036) loading module /usr/lib/openser/modules/sl.so
> 0(3036) loading module /usr/lib/openser/modules/xlog.so
> 0(3036) loading module /usr/lib/openser/modules/auth.so
> 0(3036) loading module /usr/lib/openser/modules/auth_db.so
> 0(3036) loading module /usr/lib/openser/modules/uri_db.so
> 0(3036) set_mod_param_regex: auth_db matches module auth_db
> 0(3036) set_mod_param_regex: found <db_url> in module auth_db [/usr/lib/openser/modules/auth_db.so]
> 0(3036) set_mod_param_regex: uri_db matches module uri_db
> 0(3036) set_mod_param_regex: found <db_url> in module uri_db [/usr/lib/openser/modules/uri_db.so]
> 0(3036) find_export: found <xlog> in module xlog [/usr/lib/openser/modules/xlog.so]
> 0(3036) routing table 0:
> 0(3036) external_module_call( 0(3036) f_ptr<0x4023be00> 0(3036) , "L_WARN" 0(3036) , "TEST" 0(3036) ); 0(3036)
> 0(3036) WARNING: fix_socket_list: could not rev. resolve 192.168.1.52
> 0(3036) WARNING: fix_socket_list: could not rev. resolve 192.168.1.52
> Listening on
> udp: 127.0.0.1 [127.0.0.1]:5060
> udp: 192.168.1.52 [192.168.1.52]:5060
> tcp: 127.0.0.1 [127.0.0.1]:5060
> tcp: 192.168.1.52 [192.168.1.52]:5060
> Aliases:
> tcp: voip:5060
> tcp: localhost:5060
> tcp: localhost.localdomain:5060
> udp: voip:5060
> udp: localhost:5060
> udp: localhost.localdomain:5060
>
> WARNING: no fork mode and more than one listen address found(will use only the the first one)
> 0(3036) fm_malloc_init: F_OPTIMIZE=16384, /ROUNDTO=2048
> 0(3036) fm_malloc_init: F_HASH_SIZE=2067, fm_block size=16548
> 0(3036) fm_malloc_init(0x40271000, 67108864), start=0x40271000
> 0(3036) shm_mem_init: success
> 0(0) core dump limits set to 4294967295
> 0(0) DEBUG: init_mod: mysql
> 0(0) mysql: MySQL client version is 4.0.24
> 0(0) DEBUG: init_mod: sl_module
> stateless - initializing
> 0(0) DEBUG: register_fifo_cmd: new command (sl_stats) registered
> 0(0) unixsock_register_cmd: New command (sl_stats) registered
> 0(0) DEBUG: MD5 calculated: 329cfeaa6ded039da25ff8cbb8668bd2
> 0(0) DEBUG: init_mod: xlog
> 0(0) XLOG: initializing ...
> 0(0) DEBUG: init_mod: auth
> 0(0) AUTH module - initializing
> 0(0) find_export: found <sl_send_reply> in module sl_module [/usr/lib/openser/modules/sl.so]
> 0(0) DEBUG: init_mod: auth_db
> 0(0) AUTH_DB module - initializing
> 0(0) find_mod_export: found <db_use_table> in module mysql [/usr/lib/openser/modules/mysql.so]
> 0(0) find_mod_export: found <db_init> in module mysql [/usr/lib/openser/modules/mysql.so]
> 0(0) find_mod_export: found <db_close> in module mysql [/usr/lib/openser/modules/mysql.so]
> 0(0) find_mod_export: found <db_query> in module mysql [/usr/lib/openser/modules/mysql.so]
> 0(0) find_mod_export: found <db_raw_query> in module mysql [/usr/lib/openser/modules/mysql.so]
> 0(0) find_mod_export: found <db_free_result> in module mysql [/usr/lib/openser/modules/mysql.so]
> 0(0) find_mod_export: found <db_insert> in module mysql [/usr/lib/openser/modules/mysql.so]
> 0(0) find_mod_export: found <db_delete> in module mysql [/usr/lib/openser/modules/mysql.so]
> 0(0) find_mod_export: found <db_update> in module mysql [/usr/lib/openser/modules/mysql.so]
> 0(0) find_mod_export: found <db_replace> in module mysql [/usr/lib/openser/modules/mysql.so]
> 0(0) find_export: found <bind_auth> in module auth [/usr/lib/openser/modules/auth.so]
> 0(0) find_export: found <sl_send_reply> in module sl_module [/usr/lib/openser/modules/sl.so]
> 0(0) DEBUG: init_mod: uri_db
> 0(0) uri_db - initializing
> 0(0) find_mod_export: found <db_use_table> in module mysql [/usr/lib/openser/modules/mysql.so]
> 0(0) find_mod_export: found <db_init> in module mysql [/usr/lib/openser/modules/mysql.so]
> 0(0) find_mod_export: found <db_close> in module mysql [/usr/lib/openser/modules/mysql.so]
> 0(0) find_mod_export: found <db_query> in module mysql [/usr/lib/openser/modules/mysql.so]
> 0(0) find_mod_export: found <db_raw_query> in module mysql [/usr/lib/openser/modules/mysql.so]
> 0(0) find_mod_export: found <db_free_result> in module mysql [/usr/lib/openser/modules/mysql.so]
> 0(0) find_mod_export: found <db_insert> in module mysql [/usr/lib/openser/modules/mysql.so]
> 0(0) find_mod_export: found <db_delete> in module mysql [/usr/lib/openser/modules/mysql.so]
> 0(0) find_mod_export: found <db_update> in module mysql [/usr/lib/openser/modules/mysql.so]
> 0(0) find_mod_export: found <db_replace> in module mysql [/usr/lib/openser/modules/mysql.so]
> 0(0) db_init: Connection 'mysql://root@localhost/openser' not found in pool
> 0(0) new_connection: Opening MySQL connection: mysql://root:@localhost/openser
> 0(0) new_connection: Connection type is Localhost via UNIX socket
> 0(0) new_connection: Protocol version is 10
> 0(0) new_connection: Server version is 5.0.21-Debian_2.dotdeb.1-log
> 0(0) pool_remove: Removing connection from the pool
> 0(0) db_init: Connection 'mysql://root@localhost/openser' not found in pool
> 0(0) new_connection: Opening MySQL connection: mysql://root:@localhost/openser
> 0(0) new_connection: Connection type is Localhost via UNIX socket
> 0(0) new_connection: Protocol version is 10
> 0(0) new_connection: Server version is 5.0.21-Debian_2.dotdeb.1-log
> 0(0) pool_remove: Removing connection from the pool
> 0(0) fixing /usr/lib/openser/modules/xlog.so xlog
> 0(0) xl_parse_format: parsing [TEST]
> 0(0) xl_parse_format: format parsed OK: [1] items
> 0(0) INFO: udp_init: SO_RCVBUF is initially 110592
> 0(0) DEBUG: udp_init: trying SO_RCVBUF: 221184
> 0(0) DEBUG: setting SO_RCVBUF; set=221184,verify=221184
> 0(0) DEBUG: udp_init: trying SO_RCVBUF: 223232
> 0(0) DEBUG: setting SO_RCVBUF; set=223232,verify=221184
> 0(0) DEBUG: setting SO_RCVBUF has no effect
> 0(0) INFO: udp_init: SO_RCVBUF is finally 221184
> 0(0) WARNING: using only the first listen address (no fork)
> 0(0) DBG: open_fifo_server: no fifo will be opened
> 0(0) init_unixsock_socket: No unix domain socket will be opened
> 1(0) DEBUG:init_mod_child: PROC_TIMER , rank=-1, module=xlog
> 1(0) XLOG: init_child [-1] pid [3039]
> 1(0) DEBUG:init_mod_child: PROC_TIMER , rank=-1, module=auth_db
> 1(0) db_init: Connection 'mysql://root@localhost/openser' not found in pool
> 1(0) new_connection: Opening MySQL connection: mysql://root:@localhost/openser
> 0(3036) DEBUG:init_mod_child: CHILD , rank=1, module=xlog
> 0(3036) XLOG: init_child [1] pid [3036]
> 0(3036) DEBUG:init_mod_child: CHILD , rank=1, module=auth_db
> 0(3036) db_init: Connection 'mysql://root@localhost/openser' not found in pool
> 0(3036) new_connection: Opening MySQL connection: mysql://root:@localhost/openser
> 1(3039) new_connection: Connection type is Localhost via UNIX socket
> 1(3039) new_connection: Protocol version is 10
> 1(3039) new_connection: Server version is 5.0.21-Debian_2.dotdeb.1-log
> 1(3039) DEBUG:init_mod_child: PROC_TIMER , rank=-1, module=uri_db
> 0(3036) SIGCHLD received: we do not worry about grand-children
> 0(3036) new_connection: Connection type is Localhost via UNIX socket
> 0(3036) new_connection: Protocol version is 10
> 0(3036) new_connection: Server version is 5.0.21-Debian_2.dotdeb.1-log
> 0(3036) DEBUG:init_mod_child: CHILD , rank=1, module=uri_db
> /etc/init.d/openser: line 118: 3036 Segmentation fault start-stop-daemon --start --quiet --pidfile $PIDFILE --exec $DAEMON -- $OPTIONS
> voip:/etc/openser#
>
> ------------------------------------------------------------------------
>
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