diff -up nfs-utils-1.1.2/support/export/rmtab.c.orig nfs-utils-1.1.2/support/export/rmtab.c
--- nfs-utils-1.1.2/support/export/rmtab.c.orig 2008-03-14 11:46:29.000000000 -0400
+++ nfs-utils-1.1.2/support/export/rmtab.c 2008-06-24 20:15:06.000000000 -0400
@@ -31,7 +31,7 @@ rmtab_read(void)
int htype;
htype = client_gettype(rep->r_client);
- if (htype == MCL_FQDN || htype == MCL_SUBNETWORK
+ if ((htype == MCL_FQDN || htype == MCL_SUBNETWORK)
&& (hp = gethostbyname (rep->r_client))
&& (hp = hostent_dup (hp),
exp = export_allowed (hp, rep->r_path))) {