More shutdown fixes

servers/slapd/overlays/glue.c

@@ -604,12 +604,17 @@ glue_tool_sync (
 {
 	slap_overinst	*on = glue_tool_inst( b0->bd_info );
 	glueinfo		*gi = on->on_bi.bi_private;
+	BackendInfo		*bi = b0->bd_info;
 	int i;
 
 	/* just sync everyone */
 	for (i = 0; i<gi->gi_nodes; i++)
 		if (gi->gi_n[i].gn_be->be_sync)
 			gi->gi_n[i].gn_be->be_sync (gi->gi_n[i].gn_be);
+	b0->bd_info = on->on_info->oi_orig;
+	if ( b0->be_sync )
+		b0->be_sync( b0 );
+	b0->bd_info = bi;
 	return 0;
 }