using of shared memory with slapadd

Hello,

I use shm_key in my database definition and its working fine.

But after using slappadd (stopped slapd), the process use the same shm_key like the slapd (read from slapd.conf) After the slapadd is finished, the shared memory remains reserved in RAM with owner root. (ipcs -m)

So after slapadd, I cant start slapd, I have to delete these shared memory with ipcrm.

Is there a possibility, that the slapadd deletes the shared memory before ending or is there a reason that it remain?

Thanks Steeg