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Re: (ITS#8147) syncrepl fails when encountering bad data, master leaks memory
- To: openldap-its@OpenLDAP.org
- Subject: Re: (ITS#8147) syncrepl fails when encountering bad data, master leaks memory
- From: hyc@symas.com
- Date: Tue, 19 May 2015 12:39:48 +0000
- Auto-submitted: auto-generated (OpenLDAP-ITS)
mark.bannister@morganstanley.com wrote:
> Full_Name: Mark Bannister
> Version: 2.4.30
> OS: Oracle Solaris 11.2
> URL: ftp://ftp.openldap.org/incoming/
> Submission from: (NULL) (205.228.82.171)
>
>
> I have a master server and a replica configured with syncrepl in
> refreshAndPersist mode. I?m using bdb (not mdb), simple auth (not SASL),
> standard syncrepl (not delta-syncrepl).
>
> I noticed that the directory has about 5 erroneous entries in 300,000 where
> there is a multi-valued attribute containing two identical values. These
> entries were added by slapadd -q. Here is an example:
>
> dn: cn=test,ou=rpc,dc=mycompany,dc=com
> objectClass: oncRpc
> cn: test
> cn: test
> oncRpcNumber: 12345678
The docs already tell you to only use slapadd with known-good data.
> I did see that a number of memory leaks have been fixed since 2.4.30, but I
> didn't see anything that looked like this profile. Sorry I don't have a newer
> version of OpenLDAP to hand to re-test.
Closing this ITS. You can followup again if you see the same problem in the
current 2.4.41 release candidate. 2.4.30 is over 3 years old, no one is going
to investigate this.
--
-- Howard Chu
CTO, Symas Corp. http://www.symas.com
Director, Highland Sun http://highlandsun.com/hyc/
Chief Architect, OpenLDAP http://www.openldap.org/project/