$NetBSD: patch-dd,v 1.1 2009/03/16 21:08:44 manu Exp $
--- contrib/slapd-modules/nops/nops.c.orig	2009-03-16 10:28:41.000000000 +0100
+++ contrib/slapd-modules/nops/nops.c	2009-03-16 10:28:11.000000000 +0100
@@ -136,11 +136,15 @@
 		op->o_bd = be;
 	}
 
 	if ((m = op->orm_modlist) == NULL) {
+		slap_callback *cb = op->o_callback;
+
 		op->o_bd->bd_info = (BackendInfo *)(on->on_info);
+		op->o_callback = NULL;
 		send_ldap_error(op, rs, LDAP_SUCCESS, "");
-		return(rs->sr_err);
+		op->o_callback = cb;
+
 		return (rs->sr_err);
 	}
 
 	return SLAP_CB_CONTINUE;
