commit 9e7ba0c7a02031294fefadfbca42b3dd5f2d841f
Author: Olaf Kirch <okir@suse.de>
Date:   Tue Sep 16 08:46:29 2008 -0400

    Fix for taddr2addr conversion bug of local addresses
    
    When converting af_local socket addresses in taddr2uaddr, an incorrect
    sizeof() would result in a truncated path string. As a result,
    rpcbind will report the local /var/lib/rpcbind address to clients
    as "/v" on a 32bit machine.
    
    Signed-off-by: okir@suse.de
    Signed-off-by: Steve Dickson <steved@redhat.com>

diff --git a/src/rpc_generic.c b/src/rpc_generic.c
index ff4ba16..b436e3a 100644
--- a/src/rpc_generic.c
+++ b/src/rpc_generic.c
@@ -629,7 +629,7 @@ __rpc_taddr2uaddr_af(int af, const struct netbuf *nbuf)
 		/*	if (asprintf(&ret, "%.*s", (int)(sun->sun_len -
 		    offsetof(struct sockaddr_un, sun_path)),
 		    sun->sun_path) < 0)*/
-		if (asprintf(&ret, "%.*s", (int)(sizeof(sun) -
+		if (asprintf(&ret, "%.*s", (int)(sizeof(*sun) -
 						 offsetof(struct sockaddr_un, sun_path)),
 			     sun->sun_path) < 0)