From d6a8869ea346ece7026afbc38d2cd4344a45909f Mon Sep 17 00:00:00 2001
From: Jay Satiro <raysatiro@yahoo.com>
Date: Sat, 6 Feb 2016 19:10:49 -0500
Subject: openssl: Fix signed/unsigned mismatch warning in X509V3_ext

sk_X509_EXTENSION_num may return an unsigned integer, however the value
will fit in an int.

Bug: https://github.com/curl/curl/commit/dd1b44c#commitcomment-15913896
Reported-by: Gisle Vanem
---
 lib/vtls/openssl.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'lib/vtls')

diff --git a/lib/vtls/openssl.c b/lib/vtls/openssl.c
index c719de5c6..70cfb84af 100644
--- a/lib/vtls/openssl.c
+++ b/lib/vtls/openssl.c
@@ -2250,11 +2250,11 @@ static int X509V3_ext(struct SessionHandle *data,
   int i;
   size_t j;
 
-  if(sk_X509_EXTENSION_num(exts) <= 0)
+  if((int)sk_X509_EXTENSION_num(exts) <= 0)
     /* no extensions, bail out */
     return 1;
 
-  for(i=0; i<sk_X509_EXTENSION_num(exts); i++) {
+  for(i=0; i < (int)sk_X509_EXTENSION_num(exts); i++) {
     ASN1_OBJECT *obj;
     X509_EXTENSION *ext = sk_X509_EXTENSION_value(exts, i);
     BUF_MEM *biomem;
-- 
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