From 2268aa676d4f21f0f26b4c802c6fb9c2c631d206 Mon Sep 17 00:00:00 2001
From: Aleksander Machniak <alec@alec.pl>
Date: Wed, 22 Oct 2014 19:02:23 +0200
Subject: Fix handling of uuencoded messages if messages_cache is enabled
 (#1490108)

---
 program/lib/Roundcube/rcube_imap_cache.php | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

(limited to 'program/lib/Roundcube/rcube_imap_cache.php')

diff --git a/program/lib/Roundcube/rcube_imap_cache.php b/program/lib/Roundcube/rcube_imap_cache.php
index 95498e364..81df07641 100644
--- a/program/lib/Roundcube/rcube_imap_cache.php
+++ b/program/lib/Roundcube/rcube_imap_cache.php
@@ -1245,13 +1245,15 @@ class rcube_imap_cache
     private function message_object_prepare(&$msg, &$size = 0)
     {
         // Remove body too big
-        if ($msg->body && ($length = strlen($msg->body))) {
-            $size += $length;
+        if (isset($msg->body)) {
+            $length = strlen($msg->body);
 
-            if ($size > $this->threshold * 1024) {
-                $size -= $length;
+            if ($msg->body_modified || $size + $length > $this->threshold * 1024) {
                 unset($msg->body);
             }
+            else {
+                $size += $length;
+            }
         }
 
         // Fix mimetype which might be broken by some code when message is displayed
-- 
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