From 0d707a21ba3dc4f7433c78a51c013f50e627a7a3 Mon Sep 17 00:00:00 2001
From: Kevin Israel <pleasestand@live.com>
Date: Mon, 8 Sep 2014 18:15:09 -0400
Subject: [PATCH] CurlHttpRequest: Check library version, not
 CURLOPT_REDIR_PROTOCOLS

This works around <https://github.com/facebook/hhvm/issues/3702>.
We don't actually use the constant, so checking the library version
should suffice.

Bug: 70570
Change-Id: I732d8f7eb2908bae10100594f693cf7a63f8b5b1
---
 includes/HttpFunctions.php | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/includes/HttpFunctions.php b/includes/HttpFunctions.php
index 1eb8ca5294..8302124570 100644
--- a/includes/HttpFunctions.php
+++ b/includes/HttpFunctions.php
@@ -809,7 +809,8 @@ class CurlHttpRequest extends MWHttpRequest {
 			return false;
 		}
 
-		if ( !defined( 'CURLOPT_REDIR_PROTOCOLS' ) ) {
+		$curlVersionInfo = curl_version();
+		if ( $curlVersionInfo['version_number'] < 0x071304 ) {
 			wfDebug( "Cannot follow redirects with libcurl < 7.19.4 due to CVE-2009-0037\n" );
 			return false;
 		}
-- 
2.20.1