(ITS#5015) pcache caches results of aborted searches

[rhafer@suse.de]

Full_Name: Ralf Haferkamp
Version: RE23
OS: 
URL: ftp://ftp.openldap.org/incoming/
Submission from: (NULL) (89.166.165.45)


Pcache will store the results of a search that got aborted (e.g. by hitting
Ctrl+c during ldapsearch, oder using ldap_abandon) in it database. The next time
the some query is issued it will answer the query from the cache, resulting in a
incomplete result set.

HEAD doesn't show this problem. Applying the changes from result.c r.1.289 to
RE23 seems to fix this problem.