Improved error handling in DB connection failure

1 files changed, 10 insertions, 1 deletions

diff --git a/index.php b/index.php
index 70f04701c..7443aaf81 100644
--- a/index.php
+++ b/index.php
@@ -2,7 +2,7 @@
 /*
  +-----------------------------------------------------------------------+
  | RoundCube Webmail IMAP Client                                         |
- | Version 0.1-20060220                                                  |
+ | Version 0.1-20060314                                                  |
  |                                                                       |
  | Copyright (C) 2005, RoundCube Dev. - Switzerland                      |
  | Licensed under the GNU GPL                                            |
@@ -110,6 +110,15 @@ if ($_framed)
 // init necessary objects for GUI
 load_gui();
 
+
+// check DB connections and exit on failure
+if ($err_str = $DB->is_error())
+  {
+  raise_error(array('code' => 500, 'type' => 'db', 'line' => __LINE__, 'file' => __FILE__,
+                    'message' => $err_str), FALSE, TRUE);
+  }
+
+
 // error steps
 if ($_action=='error' && !empty($_GET['_code']))
   {