$NetBSD: patch-bc,v 1.3 2011/12/16 11:05:24 asau Exp $

--- ../nsswitch/winbind_nss_netbsd.c.orig	2011-08-03 18:24:05.000000000 +0000
+++ ../nsswitch/winbind_nss_netbsd.c
@@ -215,6 +215,7 @@ netbsdwinbind_getgroupmembership(void *n
 {
 	int		*result	= va_arg(ap, int *);
 	const char 	*uname	= va_arg(ap, const char *);
+	gid_t		 bgid	= va_arg(ap, gid_t);
 	gid_t		*groups	= va_arg(ap, gid_t *);
 	int		 maxgrp	= va_arg(ap, int);
 	int		*groupc	= va_arg(ap, int *);
@@ -234,6 +235,12 @@ netbsdwinbind_getgroupmembership(void *n
 	wblistv = (gid_t *)response.extra_data.data;
 	wblistc = response.data.num_entries;
 
+	if (*groupc < maxgrp)				/* add basegid */
+		groups[*groupc] = bgid;
+	else
+		*result = -1;
+	(*groupc)++;
+
 	for (i = 0; i < wblistc; i++) {			/* add winbind gids */
 		isdup = 0;				/* skip duplicates */
 		for (dupc = 0; dupc < MIN(maxgrp, *groupc); dupc++) {