From 3cbc71f7bd0a45ca6eeeff8b9b1e595cf2c0bac8 Mon Sep 17 00:00:00 2001
From: Tom Laermans <tom@localhost>
Date: Fri, 4 Mar 2011 17:54:12 +0000
Subject: [PATCH] Fix division by zero for broken storage, found by Corentin
 Chary

git-svn-id: http://www.observium.org/svn/observer/trunk@1792 61d68cd4-352d-0410-923a-c4978735b2b8
---
 includes/polling/storage.inc.php | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/includes/polling/storage.inc.php b/includes/polling/storage.inc.php
index 9ff8c5c0d..30ce5318e 100755
--- a/includes/polling/storage.inc.php
+++ b/includes/polling/storage.inc.php
@@ -39,7 +39,14 @@ while($storage = mysql_fetch_array($storage_data)) {
 
   if($debug) {print_r($storage);}
 
-  $percent = round($storage['used'] / $storage['size'] * 100);
+  if ($storage['size'])
+  {
+    $percent = round($storage['used'] / $storage['size'] * 100);
+  }
+  else
+  {
+    $percent = 0;
+  }
 
   echo($percent."% ");