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Re: (ITS#7299) Memory leaks when using ldapmodify to add members to groupOfNames objectclass

On 06/15/2012 01:52 PM, Howard Chu wrote:
> jsynacek@redhat.com wrote:
>> Full_Name: Jan Synacek
>> Version: git (c73ec15)
>> OS: linux-fedora17
>> URL: http://jsynacek.fedorapeople.org/openldap/leak/openldap-mmr-leak.tar.gz
>> Submission from: (NULL) (
>> I'm using a 2-node mmr setup on my local machine - configuration files and
>> 'uploader' scripts are provided in the archive.
>> 1) I have the two nodes running.
>> 2) Execute run.sh (only a wrapper for ldapusradm.sh) and start monitoring
>> slapd's memory usage.
>> 3) After some time (at about 2k users on my system), slapd consumes a large
>> amount of memory which is still growing
>> Note that not using ldapmodify to add members to 'cn=users,dc=yes,dc=my', but
>> using it e.g. for modifying each user's email, does NOT result in any memory
>> leakage.
>> I have also created a massif output using valgrind's massif tool:
>> http://jsynacek.fedorapeople.org/openldap/leak/massif.out.17906
> I get no permission to access this URL.

Sorry about that, should be fixed now.

Jan Synacek
Software Engineer, BaseOS team Brno, Red Hat