From: Tim Starling <tstarling@users.mediawiki.org>
Date: Tue, 14 Jun 2011 06:07:20 +0000 (+0000)
Subject: Revert r89925, setting disable_functions in php.ini is definitely the wrong way to... 
X-Git-Tag: 1.31.0-rc.0~29542
X-Git-Url: http://git.cyclocoop.org/%22.%24h.%22?a=commitdiff_plain;h=68aefb8b0150118af5c0d088093322b4a6b43beb;p=lhc%2Fweb%2Fwiklou.git

Revert r89925, setting disable_functions in php.ini is definitely the wrong way to fix hash mismatches.
---

diff --git a/includes/HistoryBlob.php b/includes/HistoryBlob.php
index 7535a0d0dc..f707b3f6a5 100644
--- a/includes/HistoryBlob.php
+++ b/includes/HistoryBlob.php
@@ -516,7 +516,7 @@ class DiffHistoryBlob implements HistoryBlob {
 		$header = unpack( 'Vofp/Vcsize', substr( $diff, 0, 8 ) );
 		
 		# Check the checksum if mhash is available
-		if ( function_exists( 'mhash' ) ) {
+		if ( extension_loaded( 'mhash' ) ) {
 			$ofp = mhash( MHASH_ADLER32, $base );
 			if ( $ofp !== substr( $diff, 0, 4 ) ) {
 				wfDebug( __METHOD__. ": incorrect base checksum\n" );