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))) {