This would typically happen when the garbage collection
removed a parent object before a child object (both with
the DISALLOW_MOVE_ON_DELETE bit set in systemFlags),
while dbcheck is running at the same time as the garbage collection.
In this case the lastKnownParent attributes points a non existing
BUG: https://bugzilla.samba.org/show_bug.cgi?id=13816Signed-off-by: Stefan Metzmacher <firstname.lastname@example.org>
Reviewed-by: Andrew Bartlett <email@example.com>
(cherry picked from commit e388e599)