Fix issue with referer urls containing ampersands

Fix issue where referer urls containing html entity ampersands. Specifically in regard to issue 23, search results add to compare link.
mageplus · May 25, 2012 · 7e5b514 · 7e5b514
1 parent 2cb8a2e
commit 7e5b514
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/app/code/core/Mage/Core/Controller/Varien/Action.php b/app/code/core/Mage/Core/Controller/Varien/Action.php
@@ -765,6 +765,7 @@ protected function _redirectReferer($defaultUrl=null)
         if (empty($refererUrl)) {
             $refererUrl = empty($defaultUrl) ? Mage::getBaseUrl() : $defaultUrl;
         }
+	$refererUrl = htmlspecialchars_decode($refererUrl);
 
         $this->getResponse()->setRedirect($refererUrl);
         return $this;