commit 851ce1cb766cf295db85900aab804c0f82c12ab3
Author: Steve Dickson <steved@redhat.com>
Date:   Tue Jul 31 09:57:19 2007 -0400

    Stop rpc.mound from crashing by m_hostname becoming
    corrupted with very long host names.
    
    Signed-off-by: Steve Dickson <steved@redhat.com>

diff --git a/utils/mountd/auth.c b/utils/mountd/auth.c
index f7fe23d..eff0ba7 100644
--- a/utils/mountd/auth.c
+++ b/utils/mountd/auth.c
@@ -93,7 +93,8 @@ auth_authenticate_internal(char *what, struct sockaddr_in *caller,
 		*error = unknown_host;
 		if (!n)
 			return NULL;
-		strcpy(my_client.m_hostname, *n?n:"DEFAULT");
+		snprintf(my_client.m_hostname, (NFSCLNT_IDMAX+1), 
+			"%s", *n?n:"DEFAULT");
 		free(n);
 		my_client.m_naddr = 1;
 		my_exp.m_client = &my_client;