From: Tim Starling <tstarling@users.mediawiki.org>
Date: Sun, 28 Sep 2008 04:04:10 +0000 (+0000)
Subject: Simpler method for mixing and clipping when computing a second-try hash value
X-Git-Tag: 1.31.0-rc.0~45056
X-Git-Url: http://git.cyclocoop.org/?a=commitdiff_plain;h=b0f96a03f73edbb885b6b299dcd936860136872f;p=lhc%2Fweb%2Fwiklou.git

Simpler method for mixing and clipping when computing a second-try hash value
---

diff --git a/includes/memcached-client.php b/includes/memcached-client.php
index e1a8d449de..7974530929 100644
--- a/includes/memcached-client.php
+++ b/includes/memcached-client.php
@@ -800,9 +800,8 @@ class memcached
          if (is_resource($sock)) {
             $this->_flush_read_buffer($sock);
             return $sock;
-         }
-         $hv += $this->_hashfunc($tries . $realkey);
-		 $hv = $hv & 0x7fffffff; // don't let this pass the limit and go negative (bug 12342)
+		 }
+         $hv = $this->_hashfunc( $hv . $realkey );
       }
 
       return false;