diff --git a/ChangeLog b/ChangeLog
index a015f20880..e2407a4a2d 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -9,6 +9,7 @@ phpMyAdmin - ChangeLog
 - bug #4568 Date displayed incorrectly when charting a timeline
 - bug #4571 Database Privileges link does not work
 - bug       makegrid.js: where_clause is undefined
+- bug #4572 missing trailing slash (import and open_basedir)
 
 4.2.10.1 (2014-10-21)
 - bug #4562 [security] XSS in debug SQL output
diff --git a/import.php b/import.php
index 56a584aa11..7cf03f02cf 100644
--- a/import.php
+++ b/import.php
@@ -373,19 +373,14 @@ if ($import_file != 'none' && ! $error) {
     // before opening it.
 
     if (! empty($open_basedir)) {
-
-        /**
-         * @todo make use of the config's temp dir with fallback to the
-         * system's tmp dir
-         */
         $tmp_subdir = ini_get('upload_tmp_dir');
         if (empty($tmp_subdir)) {
             $tmp_subdir = sys_get_temp_dir();
         }
-
+        $tmp_subdir = rtrim($tmp_subdir, DIRECTORY_SEPARATOR);
         if (is_writable($tmp_subdir)) {
-
-            $import_file_new = $tmp_subdir . basename($import_file) . uniqid();
+            $import_file_new = $tmp_subdir . DIRECTORY_SEPARATOR
+                . basename($import_file) . uniqid();
             if (move_uploaded_file($import_file, $import_file_new)) {
                 $import_file = $import_file_new;
                 $file_to_unlink = $import_file_new;