write ndbm error when call ldap_modrdn2_s (ITS#100)

[chenyh@asiainfo.com]

Full_Name: Chen Yong Hua
Version: 1.2
OS: SunOS 5.5.1
URL: ftp://ftp.openldap.org/incoming/
Submission from: (NULL) (210.72.231.126)


First, I add an entry to id2entry ndbm. such as:
dn:username=olduser,nodeid=999
username: olduser
Second, I use "ldap_modrdn2_s" function to modify this dn. Result as:
dn:username=newuser
username: olduser

notic: I user netscape ldap sdk client. openldap slapd server.