index corruption (1164) still present in 2.0.15 with db 3.1.17 (ITS#1359)

[leifj@it.su.se]

Full_Name: Leif Johansson
Version: 2.0.15
OS: Linux 2.2
URL: ftp://ftp.openldap.org/incoming/
Submission from: (NULL) (130.237.95.42)


The problem described in ITS#1164 -- severe index corruption after multiple
modify operations -- which was assumed to have been fixed in the 
OPENLDAP_REL_ENG_2 branch still occurs (reproducably) in 2.0.15. If this 
release was based on the OPENLDAP_REL_ENG_2 the fix did not work!