Merge branch 'master' of github.com:roundcube/roundcubemail

Conflicts:
	program/js/list.js

1 files changed, 2 insertions, 2 deletions

diff --git a/program/lib/Roundcube/rcube_db_mysql.php b/program/lib/Roundcube/rcube_db_mysql.php
index 8ab6403c8..b2cbab271 100644
--- a/program/lib/Roundcube/rcube_db_mysql.php
+++ b/program/lib/Roundcube/rcube_db_mysql.php
@@ -127,7 +127,7 @@ class rcube_db_mysql extends rcube_db
         $result[PDO::MYSQL_ATTR_FOUND_ROWS] = true;
 
         // Enable AUTOCOMMIT mode (#1488902)
-        $dsn_options[PDO::ATTR_AUTOCOMMIT] = true;
+        $result[PDO::ATTR_AUTOCOMMIT] = true;
 
         return $result;
     }
@@ -147,7 +147,7 @@ class rcube_db_mysql extends rcube_db
 
             $result = $this->query('SHOW VARIABLES');
 
-            while ($sql_arr = $this->fetch_array($result)) {
+            while ($row = $this->fetch_array($result)) {
                 $this->variables[$row[0]] = $row[1];
             }
         }