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

[Sergio Gutierrez]

Hi Jeffrey.

My test was with 1 record in location table. usrloc db_mode parameter set to
2.
When snmpstats.so is not loaded, Openser does not crash, and it can be run
on fork mode set to yes.

Thanks.


On 3/29/07, Jeffrey Magder <jmagder at somanetworks.com> wrote:
>
> Could you also let me know what your testcase was?  For example, how
> many saved users were there in the database?  Does OpenSER still crash
> when the snmpstats.so module is not loaded?
>
> So many questions, so little time! :-)
>
> - JM
>
> Jeffrey Magder wrote:
> > Sergio, could you set a breakpoint at line 125 in
> > openserSIPPortTable.c, and display the values of: cb, cb.container,
> > and cb.container->find?
> >
> > Jeffrey Magder wrote:
> >> You are correct, the crash is happening in the SNMPStats module.
> >> I'll take a look!
> >>
> >> - JM
> >>
> >> Daniel-Constantin Mierla wrote:
> >>> 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
>
>
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