[Date Prev][Date Next]
Re: (ITS#6242) PCache cache corruption
> I have recompiled slapd (2.4.18-release) on another machine (i386) in
> order to see if the bug is architecture dependent - the other servers
> are on amd64 architecture. It shows the same bug.
> The log file could be found here:
> for the failing record, search for:
> It does not fail with "scope not ok" error, but with "bdb_search: no
> candidates". I have seen the same error appear on the other servers
> (amd64) but I had trouble to isolate the whole history of the query. On
> this test server I have seen the other error too ("scope not ok") so the
> failing mode is not architecture dependent.
This is now fixed in HEAD overlays/pcache.c. The bug occurred because the
cache was seeing a child entry first, and so the dc=justillusion.net object
got created as a glue entry. Later when the actual dc=justillusion.net entry
was received, the modify to store its true values in the cache DB failed
because it needed the manageDSAit control.
-- Howard Chu
CTO, Symas Corp. http://www.symas.com
Director, Highland Sun http://highlandsun.com/hyc/
Chief Architect, OpenLDAP http://www.openldap.org/project/