jackie.qq.zhang@gmail.com wrote:

The default configuration does not have this problem. So I checked every configuration setting I made and finally found it's caused by the following setting:

listener-threads 8

I tried to reproduce this by adding the line above to my local config. But slapd still works on my system.

Could you please provide a canned config which reproduces the seg fault and preferrably a full stack trace?

http://www.openldap.org/faq/data/cache/59.html

Make sure you have installed slapd with debug symbols (make install STRIP="").

Ciao, Michael.