diff --git a/libtirpc-0.2.2-wrap-segfault.patch b/libtirpc-0.2.2-wrap-segfault.patch
new file mode 100644
index 0000000..8a04c16
--- /dev/null
+++ b/libtirpc-0.2.2-wrap-segfault.patch
@@ -0,0 +1,28 @@
+diff -up libtirpc-0.2.2/src/svc_dg.c.orig libtirpc-0.2.2/src/svc_dg.c
+--- libtirpc-0.2.2/src/svc_dg.c.orig	2011-07-19 15:02:41.087631000 -0400
++++ libtirpc-0.2.2/src/svc_dg.c	2011-07-19 15:04:43.154243000 -0400
+@@ -254,8 +254,8 @@ svc_dg_reply(xprt, msg)
+ 	XDR_SETPOS(xdrs, 0);
+ 	msg->rm_xid = su->su_xid;
+ 	if (xdr_replymsg(xdrs, msg) &&
+-	    (!has_args ||
+-	     (SVCAUTH_WRAP(xprt->xp_auth, xdrs, xdr_results, xdr_location)))) {
++	    (!has_args || (xprt->xp_auth &&
++	     SVCAUTH_WRAP(xprt->xp_auth, xdrs, xdr_results, xdr_location)))) {
+ 		struct msghdr *msg = &su->su_msghdr;
+ 		struct iovec iov;
+ 
+diff -up libtirpc-0.2.2/src/svc_vc.c.orig libtirpc-0.2.2/src/svc_vc.c
+--- libtirpc-0.2.2/src/svc_vc.c.orig	2011-07-19 15:05:28.577588000 -0400
++++ libtirpc-0.2.2/src/svc_vc.c	2011-07-19 15:05:40.058928000 -0400
+@@ -698,8 +698,8 @@ svc_vc_reply(xprt, msg)
+ 	msg->rm_xid = cd->x_id;
+ 	rstat = FALSE;
+ 	if (xdr_replymsg(xdrs, msg) &&
+-	    (!has_args ||
+-	     (SVCAUTH_WRAP(xprt->xp_auth, xdrs, xdr_results, xdr_location)))) {
++	    (!has_args || (xprt->xp_auth &&
++	     SVCAUTH_WRAP(xprt->xp_auth, xdrs, xdr_results, xdr_location)))) {
+ 		rstat = TRUE;
+ 	}
+ 	(void)xdrrec_endofrecord(xdrs, TRUE);
diff --git a/libtirpc.spec b/libtirpc.spec
index 1d167fe..3223492 100644
--- a/libtirpc.spec
+++ b/libtirpc.spec
@@ -2,7 +2,7 @@
 
 Name:		   libtirpc
 Version:		0.2.2
-Release:		1%{?dist}
+Release:		1.1%{?dist}
 Summary:		Transport Independent RPC Library
 Group:		  	System Environment/Libraries
 License:		SISSL and BSD
@@ -12,6 +12,7 @@ BuildRoot:	%{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)
 Source0:	http://downloads.sourceforge.net/libtirpc/libtirpc-%{version}.tar.bz2
 
 Patch001: libtirpc-0.2.3-rc1.patch
+Patch002: libtirpc-0.2.2-wrap-segfault.patch
 
 BuildRequires:		automake, autoconf, libtool, pkgconfig
 BuildRequires:		libgssglue-devel
@@ -43,6 +44,7 @@ developing programs which use the tirpc library.
 %setup -q
 
 %patch001 -p1
+%patch002 -p1
 
 # Remove .orig files
 find . -name "*.orig" | xargs rm -f
@@ -131,6 +133,9 @@ rm -rf %{buildroot}
 %{_mandir}/*/*
 
 %changelog
+* Wed Jul 20 2011 Steve Dickson <steved@redhat.com> 0.2.1-1.1
+- Fixed segfault in SVCAUTH_WRAP call (bz 722594)
+
 * Tue Jun 21 2011 Steve Dickson  <steved@redhat.com> 0.2.1-1
 - Updated to latest upstream version: 0.2.3-rc1