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

roundcube · Feb 20, 2015 · 3ab1b1a · 3ab1b1a
2 parents 3f308bf + 45256e8
commit 3ab1b1a
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/program/steps/mail/get.inc b/program/steps/mail/get.inc
@@ -164,7 +164,7 @@ else if (strlen($part_id)) {
                 else {
                     // get valid file extensions
                     $extensions      = rcube_mime::get_mime_extensions($real_mimetype);
-                    $valid_extension = !$file_extension || in_array($file_extension, (array)$extensions);
+                    $valid_extension = !$file_extension || empty($extensions) || in_array($file_extension, (array)$extensions);
                 }
 
                 // fix mimetype for images wrongly declared as octet-stream