From c29b82d90a8bdf9ee93a1a5e28237a8e078eae74 Mon Sep 17 00:00:00 2001
From: thomascube <thomas@roundcube.net>
Date: Tue, 20 Dec 2011 03:29:28 -0500
Subject: [PATCH] Fix crashes with eAccelerator (#1488256)
---
program/steps/mail/get.inc | 38 +-------------------------------------
1 files changed, 1 insertions(+), 37 deletions(-)
diff --git a/program/steps/mail/get.inc b/program/steps/mail/get.inc
index cbe5934..d114e7c 100644
--- a/program/steps/mail/get.inc
+++ b/program/steps/mail/get.inc
@@ -5,7 +5,7 @@
| program/steps/mail/get.inc |
| |
| This file is part of the Roundcube Webmail client |
- | Copyright (C) 2005-2009, The Roundcube Dev Team |
+ | Copyright (C) 2005-2011, The Roundcube Dev Team |
| Licensed under the GNU GPL |
| |
| PURPOSE: |
@@ -193,40 +193,4 @@
header('HTTP/1.1 404 Not Found');
exit;
-
-
-/**
- * PHP stream filter to detect html/javascript code in attachments
- */
-class rcube_content_filter extends php_user_filter
-{
- private $buffer = '';
- private $cutoff = 2048;
-
- function onCreate()
- {
- $this->cutoff = rand(2048, 3027);
- return true;
- }
-
- function filter($in, $out, &$consumed, $closing)
- {
- while ($bucket = stream_bucket_make_writeable($in)) {
- $this->buffer .= $bucket->data;
-
- // check for evil content and abort
- if (preg_match('/<(script|iframe|object)/i', $this->buffer))
- return PSFS_ERR_FATAL;
-
- // keep buffer small enough
- if (strlen($this->buffer) > 4096)
- $this->buffer = substr($this->buffer, $this->cutoff);
-
- $consumed += $bucket->datalen;
- stream_bucket_append($out, $bucket);
- }
-
- return PSFS_PASS_ON;
- }
-}
--
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