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Re: (ITS#7837) slapd seg faults in slapo-rwm

Michael Ströder wrote:
> On Tue, 15 Apr 2014 04:35:26 -0700 Howard Chu <hyc@symas.com> wrote
>> Can you run slapd with ElectricFence and post stack traces and diagnostics
>> from any crashes there?
> Hmm, I will look into it.
> But I'm a bit cautious running such a component in production.
> Would running with MALLOC_CHECK_ be also reasonable helpful?

Possibly using MALLOC_CHECK_=3 could give us a clue, yes.
> BTW: The configuration uses back-mdb.
> Another strange thing to note:
> The archived syslog files revealed that the bind-DN rewriting is currently
> *not* used by the LDAP clients at all. So I really wonder where it even calls
> into slapo-rwm during normal operation.

Good question.
> Ciao, Michael.

   -- Howard Chu
   CTO, Symas Corp.           http://www.symas.com
   Director, Highland Sun     http://highlandsun.com/hyc/
   Chief Architect, OpenLDAP  http://www.openldap.org/project/