From 3cb8baa6483e44cd4a6f018c54dcadf97145949f Mon Sep 17 00:00:00 2001
From: stekkel <stekkel@7612ce4b-ef26-0410-bec9-ea0150e637f0>
Date: Fri, 27 Dec 2002 15:49:35 +0000
Subject: [PATCH] ugly bugfix for parsing literals inside envelope structures.
 Note: All the parser function are rewritten in a clean way and will be
 commited soon in SM 1.5 . The just applied fix was needed for a stable
 release.

git-svn-id: https://svn.code.sf.net/p/squirrelmail/code/trunk/squirrelmail@4316 7612ce4b-ef26-0410-bec9-ea0150e637f0
---
 class/mime/Message.class.php | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/class/mime/Message.class.php b/class/mime/Message.class.php
index b3fb64c2..2db2a0f9 100644
--- a/class/mime/Message.class.php
+++ b/class/mime/Message.class.php
@@ -375,9 +375,8 @@ class Message {
     function parseEnvelope($read, &$i, $hdr) {
         $arg_no = 0;
         $arg_a = array();
-
+        ++$i;
         for ($cnt = strlen($read); ($i < $cnt) && ($read{$i} != ')'); ++$i) {
-            ++$i;
             $char = strtoupper($read{$i});
             switch ($char) {
                 case '"':
@@ -386,6 +385,9 @@ class Message {
                     break;
                 case '{':
                     $arg_a[] = $this->parseLiteral($read, $i);
+		    /* temp bugfix (SM 1.5 will have a working clean version)
+		       too much work to implement that version right now */
+		    --$i;
                     ++$arg_no;
                     break;
                 case 'N':
-- 
2.25.1