- fix warning when authentication fails and debug_level=4 (#1486292)

git-svn-id: https://svn.roundcube.net/trunk@3177 208e9e7b-5314-0410-a742-e7e81cd9613c

1 files changed, 3 insertions, 0 deletions

diff --git a/roundcubemail/program/include/rcmail.php b/roundcubemail/program/include/rcmail.php
index f707e3571..a6ac75112 100644
--- a/roundcubemail/program/include/rcmail.php
+++ b/roundcubemail/program/include/rcmail.php
@@ -1061,6 +1061,9 @@ class rcmail
    */
   public static function setcookie($name, $value, $exp = 0)
   {
+    if (headers_sent())
+      return;
+
     $cookie = session_get_cookie_params();
     setcookie($name, $value, $exp, $cookie['path'], $cookie['domain'],
       rcube_https_check(), true);