Import ITS#3542 fix from HEAD

diff --git a/servers/slapd/daemon.c b/servers/slapd/daemon.c
index 0845ac596336ce5cd2f34f661d22dda5c2efa1a5..12c3c4b490e4c444c16a554453138f68c8a2120b 100644 (file)
--- a/servers/slapd/daemon.c
+++ b/servers/slapd/daemon.c
@@ -1383,7 +1383,7 @@ slapd_daemon_task(
                }
                ldap_pvt_thread_mutex_unlock( &syncrepl_rq.rq_mutex );
 
-               if ( cat != NULL ) {
+               if ( cat && cat->tv_sec ) {
                        time_t diff = difftime( cat->tv_sec, now );
                        if ( diff == 0 )
                                diff = tdelta;