Fwd: [Users] Openser fails when compiled on Solaris 64bit

Daniel-Constantin Mierla daniel at voice-system.ro
Thu Mar 29 18:52:28 CEST 2007


Hello,

this seems to be in snmpstats module ... maybe the developer can give 
some hints.

Cheers,
Daniel


On 03/29/07 19:29, Sergio Gutierrez wrote:
>
> Hi Daniel.
>
> In the meantime, I have begun to test using more standard conditions; 
> I am not using the optimized compiler and I am running openser 
> compiled on 32 bits.
>
> I have discovered an even nastier issue. When Openser is configured in 
> forking mode, and with or without log_stderror, it presents the same 
> symptom I reported when compiled on 64 bits (it exhausts the shared 
> memory reservation, and crashes with core dumping).
>
> This is the backtrace:
>
> (gdb) bt
> #0  0x00000000 in ?? ()
> #1  0xfe989b3c in getRow (ipType=1, ipAddress=0x141888) at 
> openserSIPPortTable.c:125
> #2  0xfe989c5c in createRowsFromIPList (theList=0x141a50, listSize=1, 
> protocol=0, snmpIndex=0xffbff870) at openserSIPPortTable.c:201
> #3  0xfe98a07c in init_openserSIPPortTable () at openserSIPPortTable.c:241
> #4  0xfe98d708 in spawn_agentx_child () at sub_agent.c:74
> #5  0xfe98cf04 in mod_child_init (rank=0) at snmpstats.c:271
> #6  0x00059ca8 in init_mod_child (m=0x133840, rank=0, type=0xc3c08 
> "PROC_MAIN") at sr_module.c:406
> #7  0x00059c24 in init_mod_child (m=0x1338e0, rank=0, type=0xc3c08 
> "PROC_MAIN") at sr_module.c:395
> #8  0x000336c4 in main_loop () at main.c:952
> #9  0x00035be4 in main (argc=9, argv=0xe7800) at main.c:1399
>
> When I configure fork=no, openser does not crash, and works right.
>
> I apologize if I should better create a new thread. If you suggest so 
> I will do it.
>
> Thanks in advance for your attention.
>
> Kind regards
>
> Sergio Gutierrez.
> EPM Telecomunicaciones
> Medellín, Colombia
> Tel: 574 - 3950022
>
>
>
>
>         > ---------- Forwarded message ----------
>         > From: *Sergio Gutierrez* <saguti at gmail.com
>         <mailto:saguti at gmail.com> <mailto: saguti at gmail.com
>         <mailto:saguti at gmail.com>>>
>         > Date: Mar 27, 2007 9:52 AM
>         > Subject: Re: [Users] Openser fails when compiled on Solaris 64bit
>         > To: daniel at voice-system.ro <mailto:daniel at voice-system.ro>
>         <mailto: daniel at voice-system.ro <mailto:daniel at voice-system.ro>>
>         > Cc: users at openser.org <mailto:users at openser.org>
>         <mailto:users at openser.org <mailto:users at openser.org>>
>         >
>         > Hi Daniel.
>         >
>         > I am using mysql version 5.0.37, compiled on 64 bits too.
>         >
>         > These are the printing of the symbols you asked:
>         >
>         > (gdb) print row
>         > $1 = (db_row_t *) 0x10026bf68
>         > (gdb) print ROW_VALUES(row)
>         > No symbol "ROW_VALUES" in current context.
>         > (gdb) print VAL_NULL(ROW_VALUES(row)
>         > No symbol "VAL_NULL" in current context.
>         > (gdb)
>         >
>         >
>         > Thanks.
>         >
>         >
>         > On 3/27/07, *Daniel-Constantin Mierla* <
>         daniel at voice-system.ro <mailto:daniel at voice-system.ro>
>         > <mailto:daniel at voice-system.ro
>         <mailto:daniel at voice-system.ro>>> wrote:
>         >
>         >     Hello Sergio,
>         >
>         >     seems to be some data corrupted from what database
>         returned. What
>         >     is the
>         >     database type you use, mysql?
>         >
>         >     Could you print the the content of row and
>         ROW_VALUES(row) (via print
>         >     command in gdb)?
>         >
>         >     Thanks,
>         >     Daniel
>         >
>         >
>         >     On 03/26/07 23:46, Sergio Gutierrez wrote:
>         >     > Hi again Daniel.
>         >     >
>         >     > Testing other things trying to solve the problem I
>         found that the
>         >     > segmentation fault occurs when Openser is restarted and
>         there are
>         >     > records within location database table.
>         >     > If the table is empty initially, openser starts OK, and
>         users can
>         >     > register without problem.
>         >     >
>         >     > Below is the backtrace of a error when the location
>         table is not
>         >     empty:
>         >     >
>         >     > #0  0xffffffff7d90e2a0 in preload_udomain (_c=0x10026ad90,
>         >     > _d=0xffffffff5028e9f0) at udomain.c:404
>         >     > 404                             if
>         (VAL_NULL(ROW_VALUES(row))
>         >     > (gdb) bt
>         >     > #0  0xffffffff7d90e2a0 in preload_udomain (_c=0x10026ad90,
>         >     > _d=0xffffffff5028e9f0) at udomain.c:404
>         >     > #1  0xffffffff7d915844 in child_init (_rank=1) at
>         ul_mod.c:344
>         >     > #2  0x0000000100082500 in init_mod_child (m=0x1, rank=1,
>         >     > type=0x1000f41b0 "CHILD") at
>         >     > /home/operador/openser-1.2.0-notls//sr_module.c:400
>         >     > #3  0x0000000100082460 in init_mod_child (m=0x1, rank=1,
>         >     > type=0x1000f41b0 "CHILD") at
>         >     > /home/operador/openser-1.2.0-notls//sr_module.c:394
>         >     > #4  0x0000000100082460 in init_mod_child (m=0x1, rank=1,
>         >     > type=0x1000f41b0 "CHILD") at
>         >     > /home/operador/openser-1.2.0-notls//sr_module.c:394
>         >     > #5  0x0000000100082770 in init_child (rank=1) at
>         >     > /home/operador/openser-1.2.0-notls//sr_module.c:394
>         >     > #6  0x0000000100032414 in main_loop () at
>         >     > /home/operador/openser-1.2.0-notls//main.c:724
>         >     > #7  0x00000001000345a4 in main (argc=2,
>         argv=0xffffff7eaeeec4ff) at
>         >     > /home/operador/openser-1.2.0-notls//main.c:1399
>         >     >
>         >     >
>         >     > Thanks.
>         >     >
>         >     >
>         >     >
>         >     >
>         >     >
>         >     > On 3/26/07, *Sergio Gutierrez* < saguti at gmail.com
>         <mailto:saguti at gmail.com>
>         >     <mailto:saguti at gmail.com <mailto:saguti at gmail.com>>
>         >     > <mailto: saguti at gmail.com <mailto:saguti at gmail.com>
>         <mailto:saguti at gmail.com <mailto:saguti at gmail.com>>>> wrote:
>         >     >
>         >     >     Hi Daniel.
>         >     >
>         >     >     This is the backtrace of the core.
>         >     >     Thanks
>         >     >
>         >     >     #0  0xffffffff7d90ee9c in preload_udomain
>         (_c=0x10026b7d800,
>         >     >     _d=0x0) at
>         >     >     /home/operador/openser-
>         1.2.0-notls/modules/usrloc//udomain.c:404
>         >     >     #1  0xffffffff7d9131c4 in child_init
>         (_rank=1344858528) at
>         >     >     /home/operador/openser-
>         1.2.0-notls/modules/usrloc//ul_mod.c:344
>         >     >     #2  0x0000000100082500 in init_mod_child (m=0x1,
>         rank=1,
>         >     >     type=0x1000f41b0 "CHILD") at
>         >     >     /home/operador/openser- 1.2.0-notls//sr_module.c:400
>         >     >     #3  0x0000000100082460 in init_mod_child (m=0x1,
>         rank=1,
>         >     >     type=0x1000f41b0 "CHILD") at
>         >     >     /home/operador/openser-1.2.0-notls //sr_module.c:394
>         >     >     #4  0x0000000100082460 in init_mod_child (m=0x1,
>         rank=1,
>         >     >     type=0x1000f41b0 "CHILD") at
>         >     >     /home/operador/openser- 1.2.0-notls //sr_module.c:394
>         >     >     #5  0x0000000100082770 in init_child (rank=1) at
>         >     >     /home/operador/openser-1.2.0-notls//sr_module.c:394
>         >     >     #6  0x0000000100032414 in main_loop () at
>         >     >     /home/operador/openser- 1.2.0-notls//main.c:724
>         >     >     #7  0x00000001000345a4 in main (argc=2,
>         argv=0xffffff7e7007a000)
>         >     >     at /home/operador/openser-1.2.0-notls//main.c:1399
>         >     >
>         >     >
>         >     >
>         >     >
>         >     >     On 3/26/07, *Daniel-Constantin Mierla* <
>         >     daniel at voice-system.ro <mailto:daniel at voice-system.ro>
>         <mailto: daniel at voice-system.ro <mailto:daniel at voice-system.ro>>
>         >     >     <mailto: daniel at voice-system.ro
>         <mailto:daniel at voice-system.ro>
>         >     <mailto:daniel at voice-system.ro
>         <mailto:daniel at voice-system.ro>>>> wrote:
>         >     >
>         >     >         Hello,
>         >     >
>         >     >         can you send a gdb backtrace :-D -- I cannot
>         read adb
>         >     backtrace.
>         >     >
>         >     >         Cheers,
>         >     >         Daniel
>         >     >
>         >     >
>         >     >         On 03/26/07 19:42, Sergio Gutierrez wrote:
>         >     >         > Hi Daniel.
>         >     >         >
>         >     >         > This is the backtrace, obtained with adb:
>         >     >         >
>         >     >         > usrloc.so`preload_udomain+0x4cc (1,
>         ffffffff7228e9f0,
>         >     100215a00,
>         >     >         > ffffffff7d919e58, ffffffffffefe3f8, 0)
>         >     >         > 0xffffffff7d9131bc(2, ffffffff7da1c9b0,
>         ffffffff7d91a170,
>         >     >         > ffffffff7228e9a0, ffffffff7da1b0a8,
>         ffffffffffeff0c8)
>         >     >         > init_mod_child+0xd8(100269930, 1, 1000f41b0,
>         1000f40f0, 1,
>         >     >         100269870)
>         >     >         > init_mod_child+0x38(100269bb0, 1, 1000f41b0,
>         1000f40f0, 1,
>         >     >         1002699f0)
>         >     >         > init_mod_child+0x38(100269d30, 1, 1000f41b0,
>         1000f40f0, 1,
>         >     >         100269c70)
>         >     >         > init_child+0xa8(1, 100269df0, 1, 1000f4168,
>         10020d000,
>         >     100269eb0)
>         >     >         > main_loop+0xf34(0, 8c, 1000eefd8,
>         ffffffff720083c4,
>         >     1002694b0, 0)
>         >     >         > main+0x1e10(100215, 9, 0, 10020d000,
>         1000ef5b8, 10020d000)
>         >     >         > _start+0x7c(0, 0, 0, 0, 0, 0)
>         >     >         >
>         >     >         > On 3/26/07, *Sergio Gutierrez*
>         <saguti at gmail.com <mailto:saguti at gmail.com>
>         >     <mailto: saguti at gmail.com <mailto:saguti at gmail.com>>
>         >     >         <mailto: saguti at gmail.com
>         <mailto:saguti at gmail.com> <mailto: saguti at gmail.com
>         <mailto:saguti at gmail.com>>>
>         >     >         > <mailto: saguti at gmail.com
>         <mailto:saguti at gmail.com> <mailto: saguti at gmail.com
>         <mailto:saguti at gmail.com>>
>         >     <mailto:saguti at gmail.com <mailto:saguti at gmail.com>
>         <mailto: saguti at gmail.com <mailto:saguti at gmail.com>>>>> wrote:
>         >     >         >
>         >     >         >     Hi Daniel.
>         >     >         >
>         >     >         >     I used 512 for -m parameter.
>         >     >         >
>         >     >         >     Would you like the backtrace of the core
>         file?
>         >     >         >
>         >     >         >     Thanks.
>         >     >         >
>         >     >         >
>         >     >         >     On 3/26/07, *Daniel-Constantin Mierla* <
>         >     >         daniel at voice-system.ro
>         <mailto:daniel at voice-system.ro> <mailto:
>         daniel at voice-system.ro <mailto:daniel at voice-system.ro>>
>         >     <mailto: daniel at voice-system.ro
>         <mailto:daniel at voice-system.ro> <mailto:daniel at voice-system.ro
>         <mailto:daniel at voice-system.ro>>>
>         >     >         >     <mailto: daniel at voice-system.ro
>         <mailto:daniel at voice-system.ro>
>         >     <mailto: daniel at voice-system.ro
>         <mailto:daniel at voice-system.ro>>
>         >     >         <mailto: daniel at voice-system.ro
>         <mailto:daniel at voice-system.ro>
>         >     <mailto:daniel at voice-system.ro
>         <mailto:daniel at voice-system.ro>>>>> wrote:
>         >     >         >
>         >     >         >         Hello,
>         >     >         >
>         >     >         >         could you send a backtrace? What was
>         the value for
>         >     >         parameter -m?
>         >     >         >
>         >     >         >         Cheers,
>         >     >         >         Daniel
>         >     >         >
>         >     >         >
>         >     >         >         On 03/26/07 19:29, Sergio Gutierrez
>         wrote:
>         >     >         >         > Hi
>         >     >         >         >
>         >     >         >         > I am trying to run Openser compiled
>         on 64
>         >     bits on a
>         >     >         SPARC
>         >     >         >         Machine
>         >     >         >         > running Solaris 10.
>         >     >         >         >
>         >     >         >         > When I create a simple
>         configuration file for
>         >     >         testing radius
>         >     >         >         > integration, Openser starts to
>         consume the whole
>         >     >         memory
>         >     >         >         reservation
>         >     >         >         > (-m parameter) and fails with
>         segmentation
>         >     fault error.
>         >     >         >         >
>         >     >         >         > after several tests, I have found
>         that the
>         >     error is
>         >     >         caused by
>         >     >         >         save()
>         >     >         >         > function (registrar module).
>         >     >         >         >
>         >     >         >         > This is the main route my
>         configuration file:
>         >     >         >         >
>         >     >         >         > route {
>         >     >         >         >         if(method=="REGISTER")
>         >     >         >         >         {
>         >     >         >        
>         >                if(!radius_www_authorize(""))
>         >     >         >         >                {
>         >     >         >        
>         >                        www_challenge("", "0");
>         >     >         >         >                        return;
>         >     >         >         >                };
>         >     >         >         >
>         >     >         >         >                if(!save("location"))
>         >     >         >         >                {
>         >     >         >        
>         >                        sl_reply_error();
>         >     >         >         >                };
>         >     >         >         >                return;
>         >     >         >         >
>         >     >         >         >         }
>         >     >         >         >         else
>         >     >         >         >         {
>         >     >         >         >         }
>         >     >         >         > }
>         >     >         >         >
>         >     >         >         > Thanks in advance for your help.
>         >     >         >         >
>         >     >         >         > Sergio G.
>         >     >         >         >
>         >     >         >         >
>         >     >
>         >    
>         ------------------------------------------------------------------------
>         >
>         >     >         >         >
>         >     >         >         >
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