UPDATE 4.3.34.3.3

1 files changed, 7 insertions, 3 deletions

diff --git a/libraries/PDF.class.php b/libraries/PDF.class.php
index 289a3f4234..fcf8e9423f 100644
--- a/libraries/PDF.class.php
+++ b/libraries/PDF.class.php
@@ -31,7 +31,7 @@ class PMA_PDF extends TCPDF
      *
      * @param string  $orientation page orientation
      * @param string  $unit        unit
-     * @param mixed   $format      the format used for pages
+     * @param string  $format      the format used for pages
      * @param boolean $unicode     true means that the input text is unicode
      * @param string  $encoding    charset encoding; default is UTF-8.
      * @param boolean $diskcache   if true reduce the RAM memory usage by caching
@@ -116,7 +116,7 @@ class PMA_PDF extends TCPDF
     /**
      * Displays an error message
      *
-     * @param string $error_message the error mesage
+     * @param string $error_message the error message
      *
      * @return void
      */
@@ -139,7 +139,11 @@ class PMA_PDF extends TCPDF
     {
         $pdfData = $this->getPDFData();
         PMA_Response::getInstance()->disable();
-        PMA_downloadHeader($filename, 'application/pdf', strlen($pdfData));
+        PMA_downloadHeader(
+            $filename,
+            'application/pdf',
+            /*overload*/mb_strlen($pdfData)
+        );
         echo $pdfData;
     }
 }