From: Nikos Mavrogiannopoulos <nmav@gnutls.org>
Date: Sat, 10 Sep 2016 05:49:59 +0000 (+0200)
Subject: inet_ntop4: casted signed/unsigned comparison
X-Git-Tag: gnutls_3_5_5~142
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=4bbf6ac5f03325bda806adddd01095115fdb5a0e;p=thirdparty%2Fgnutls.git

inet_ntop4: casted signed/unsigned comparison
---

diff --git a/lib/system/inet_ntop.c b/lib/system/inet_ntop.c
index 2ed11ba308..69920cd772 100644
--- a/lib/system/inet_ntop.c
+++ b/lib/system/inet_ntop.c
@@ -121,7 +121,7 @@ inet_ntop4 (const unsigned char *src, char *dst, unsigned size)
   if (len < 0)
     return NULL;
 
-  if (len > size)
+  if ((unsigned)len > size)
     {
       errno = ENOSPC;
       return NULL;