3747576 Ticket #48192 - Individual abandoned simple paged results request has no chance to be cleaned up

Authored and Committed by nhosoi 3 years ago
    Ticket #48192 - Individual abandoned simple paged results request has no chance to be cleaned up
    
    Description: If CONN_FLAG_PAGEDRESULTS_ABANDONED is set to pr_flags,
    the search results in the pagedresults handle is supposed to have been
    cleaned up.  But when there is a contention, there is a case that it
    is reset with the already released search results.  This patch adds an
    additional check for abandoned flag in pagedresults_set_search_result.
    If the pagedresults handle shows it is abandoned, the search results
    is not set to the handle unless it is for cleaning up with NULL.
    
    https://fedorahosted.org/389/ticket/48192
    
    Reviewed by rmeggins@redhat.com (Thanks, Rich!!)
    
    (cherry picked from commit 6e453918e82af6c597390aebf92a8eb3283c3591)
    (cherry picked from commit 96b9b6794e0a6bfa0d74c84f6c80131c4f820fa7)
    (cherry picked from commit 4a4a7ed06d3271f7337e5fac5f85498dfe79b0db)
    (cherry picked from commit fb94767d78e15617101ff8299c724194f0c858ea)