- use absolute paths to prevent errors when writing to logfiles from shutdown function

plugins/filesystem_attachments/filesystem_attachments.php

@@ -52,8 +52,7 @@ class filesystem_attachments extends rcube_plugin
         $rcmail = rcmail::get_instance();
 
         // use common temp dir for file uploads
-        // #1484529: we need absolute path on Windows for move_uploaded_file()
-        $temp_dir = realpath($rcmail->config->get('temp_dir'));
+        $temp_dir = $rcmail->config->get('temp_dir');
         $tmpfname = tempnam($temp_dir, 'rcmAttmnt');
 
         if (move_uploaded_file($args['path'], $tmpfname) && file_exists($tmpfname)) {
@@ -77,7 +76,7 @@ class filesystem_attachments extends rcube_plugin
 
         if (!$args['path']) {
             $rcmail = rcmail::get_instance();
-            $temp_dir = unslashify($rcmail->config->get('temp_dir'));
+            $temp_dir = $rcmail->config->get('temp_dir');
             $tmp_path = tempnam($temp_dir, 'rcmAttmnt');
 
             if ($fp = fopen($tmp_path, 'w')) {

program/include/rcube_config.php

@@ -68,8 +68,8 @@ class rcube_config
       $this->prop['skin'] = 'default';
 
     // fix paths
-    $this->prop['log_dir'] = $this->prop['log_dir'] ? unslashify($this->prop['log_dir']) : INSTALL_PATH . 'logs';
-    $this->prop['temp_dir'] = $this->prop['temp_dir'] ? unslashify($this->prop['temp_dir']) : INSTALL_PATH . 'temp';
+    $this->prop['log_dir'] = $this->prop['log_dir'] ? realpath(unslashify($this->prop['log_dir'])) : INSTALL_PATH . 'logs';
+    $this->prop['temp_dir'] = $this->prop['temp_dir'] ? realpath(unslashify($this->prop['temp_dir'])) : INSTALL_PATH . 'temp';
     
     // fix default imap folders encoding
     foreach (array('drafts_mbox', 'junk_mbox', 'sent_mbox', 'trash_mbox') as $folder)