Merge branch 'QA_3_3'

Conflicts:
	Documentation.html
	README
	libraries/Config.class.php
	translators.html

ChangeLog

@@ -110,6 +110,8 @@ $Id$
 - [relations] Dropped WYSIWYG-PDF configuration variable.
 - rfe #806035, #686260 [relations] Export relations to Dia, SVG and others
 
+3.3.7.0 (not yet released)
+
 3.3.6.0 (not yet released)
 - bug #3033063 [core] Navi gets wrong db name
 - bug #3031705 [core] Fix generating condition for real numbers by comparing

libraries/Error.class.php

@@ -318,7 +318,7 @@ class PMA_Error extends PMA_Message
         if (in_array($function, $include_functions)) {
             echo PMA_Error::relPath($arg);
         } elseif (is_scalar($arg)) {
-            echo gettype($arg) . ' ' . $arg;
+            echo gettype($arg) . ' ' . htmlspecialchars($arg);
         } else {
             echo gettype($arg);
         }

libraries/dbi/mysql.dbi.lib.php

@@ -317,6 +317,12 @@ function PMA_DBI_get_client_info()
 function PMA_DBI_getError($link = null)
 {
     $GLOBALS['errno'] = 0;
+
+    /* Treat false same as null because of controllink */
+    if ($link === false) {
+        $link = null;
+    }
+
     if (null === $link && isset($GLOBALS['userlink'])) {
         $link =& $GLOBALS['userlink'];
 

libraries/dbi/mysqli.dbi.lib.php

@@ -374,6 +374,11 @@ function PMA_DBI_getError($link = null)
 {
     $GLOBALS['errno'] = 0;
 
+    /* Treat false same as null because of controllink */
+    if ($link === false) {
+        $link = null;
+    }
+
     if (null === $link && isset($GLOBALS['userlink'])) {
         $link =& $GLOBALS['userlink'];
         // Do not stop now. We still can get the error code