From cc7f6a2ddfa2978fe0cf8b2249ba278ce9122d0d Mon Sep 17 00:00:00 2001
From: Steve Holme <steve_holme@hotmail.com>
Date: Fri, 19 Apr 2013 14:11:43 +0100
Subject: [PATCH] url: Added size_t cast to pointer based length calculations

---
 lib/url.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/lib/url.c b/lib/url.c
index 7519ee0cb..bd07059bc 100644
--- a/lib/url.c
+++ b/lib/url.c
@@ -4494,9 +4494,11 @@ static CURLcode parse_login_details(const char *login, const size_t len,
           (size_t)(osep && psep > osep ? osep - login : psep - login) :
           (osep ? (size_t)(osep - login) : len));
   plen = (psep ?
-          (osep && osep > psep ? osep - psep : login + len - psep) - 1 : 0);
+          (osep && osep > psep ? (size_t)(osep - psep) :
+                                 (size_t)(login + len - psep)) - 1 : 0);
   olen = (osep ?
-          (psep && psep > osep ? psep - osep : login + len - osep) - 1 : 0);
+          (psep && psep > osep ? (size_t)(psep - osep) :
+                                 (size_t)(login + len - osep)) - 1 : 0);
 
   /* Allocate the user portion temporary buffer */
   if(userp && ulen) {