quanah@zimbra.com wrote:

Full_Name: Quanah Gibson-Mount Version: 2.3.38/RE23 OS: Linux URL: ftp://ftp.openldap.org/incoming/ Submission from: (NULL) (71.202.148.128)

There is apparently a bug in attribute normalization of objectClasses that can result in a double free in slapd, causing it to crash.

My mistake, not a double-free. Fixed in HEAD/RE23/RE24.

Please see: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=440632

This behavior still exists in current RE23.