From: Chuck Hagenbuch <chuck@horde.org>
Date: Fri, 24 Sep 2010 15:22:11 +0000 (-0400)
Subject: Handle unserialize() failures gracefully
X-Git-Url: https://git.internetallee.de/?a=commitdiff_plain;h=9f893c8326328fe1e469af15231480bc7084075d;p=horde.git

Handle unserialize() failures gracefully
---

diff --git a/ansel/lib/Gallery.php b/ansel/lib/Gallery.php
index 4e6f17b59..e9274318e 100644
--- a/ansel/lib/Gallery.php
+++ b/ansel/lib/Gallery.php
@@ -732,7 +732,10 @@ class Ansel_Gallery extends Horde_Share_Object_Sql_Hierarchical
             $style = Ansel::getStyleDefinition($GLOBALS['prefs']->getValue('default_gallerystyle'));
         } else {
             // Explicitly defined style
-            $style = unserialize($this->data['attribute_style']);
+            $style = @unserialize($this->data['attribute_style']);
+            if (!$style) {
+                $style = Ansel::getStyleDefinition($GLOBALS['prefs']->getValue('default_gallerystyle'));
+            }
         }
 
         // Check browser requirements. If we require PNG support, and do not