From 36c40166aca9dd59dc867ac2e46f102cc443c4b2 Mon Sep 17 00:00:00 2001
From: ngoto <ngoto@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Thu, 29 Nov 2012 13:54:02 +0000
Subject: * ext/openssl/ossl_ssl.c (ssl_npn_encode_protocol_i): fix byte order 
  issue on big-endian architecture [ruby-core:50292] [Bug #7463]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37996 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 ext/openssl/ossl_ssl.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'ext/openssl/ossl_ssl.c')

diff --git a/ext/openssl/ossl_ssl.c b/ext/openssl/ossl_ssl.c
index 34df7d3d01..d5c07d79a9 100644
--- a/ext/openssl/ossl_ssl.c
+++ b/ext/openssl/ossl_ssl.c
@@ -569,10 +569,12 @@ static VALUE
 ssl_npn_encode_protocol_i(VALUE cur, VALUE encoded)
 {
     int len = RSTRING_LENINT(cur);
+    char len_byte;
     if (len < 1 || len > 255)
 	ossl_raise(eSSLError, "Advertised protocol must have length 1..255");
     /* Encode the length byte */
-    rb_str_buf_cat(encoded, (const char *) &len, 1);
+    len_byte = len;
+    rb_str_buf_cat(encoded, &len_byte, 1);
     rb_str_buf_cat(encoded, RSTRING_PTR(cur), len);
     return Qnil;
 }
-- 
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