From e1bd6f1007cc800379d676e1a3a56b02a59ccefe Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Love=20H=C3=B6rnquist=20=C3=85strand?= <lha@kth.se>
Date: Tue, 7 Mar 2006 19:39:59 +0000
Subject: [PATCH] (recv_loop): it should never happen, but make sure nbytes > 0

git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@16789 ec53bebd-3082-4978-b11e-865c3cabbd6b
---
 lib/krb5/send_to_kdc.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/krb5/send_to_kdc.c b/lib/krb5/send_to_kdc.c
index 1234898a7..6a746a345 100644
--- a/lib/krb5/send_to_kdc.c
+++ b/lib/krb5/send_to_kdc.c
@@ -78,7 +78,7 @@ recv_loop (int fd,
 		 krb5_data_free (rep);
 		 return -1;
 	     }
-	     if(nbytes == 0)
+	     if(nbytes <= 0)
 		 return 0;
 
 	     if (limit)