- fix identity name quoting when sending mail as per discussion in #1485654

git-svn-id: https://svn.roundcube.net/trunk@2193 208e9e7b-5314-0410-a742-e7e81cd9613c

1 files changed, 7 insertions, 1 deletions

diff --git a/roundcubemail/program/steps/mail/sendmail.inc b/roundcubemail/program/steps/mail/sendmail.inc
index 21e1a7ff1..8e8d13919 100644
--- a/roundcubemail/program/steps/mail/sendmail.inc
+++ b/roundcubemail/program/steps/mail/sendmail.inc
@@ -64,7 +64,13 @@ function rcmail_get_identity($id)
     {
     $out = $sql_arr;
     $out['mailto'] = $sql_arr['email'];
-    $name = strpos($sql_arr['name'], ",") ? '"'.$sql_arr['name'].'"' : $sql_arr['name'];
+    
+    // Special chars as defined by RFC 822 need to in quoted string (or escaped).
+    if (preg_match('/[\(\)\<\>\\\.\[\]@,;:"]/', $sql_arr['name']))
+      $name = '"' . addcslashes($sql_arr['name'], '"') . '"';
+    else
+      $name = $sql_arr['name'];
+
     $out['string'] = rcube_charset_convert($name, RCMAIL_CHARSET, $OUTPUT->get_charset());
     if ($sql_arr['email'])
       $out['string'] .= ' <' . $sql_arr['email'] . '>';