From 9676dc23466e3c707ecbf594aaa4dc89bfecafd2 Mon Sep 17 00:00:00 2001
From: Andreas Gohr <andi@splitbrain.org>
Date: Tue, 15 Jul 2008 23:53:45 +0200
Subject: [PATCH] Check file size of uploaded data
This will abort the upload process when the uploaded temp file has zero bytes.
This can occur when the disk is full.
darcs-hash:20080715215345-7ad00-1a2b45b77d59b1b39d0133ec1737dbb0054368c1.gz
---
inc/media.php | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/inc/media.php b/inc/media.php
index aa29c0d7d..e8a19caf9 100644
--- a/inc/media.php
+++ b/inc/media.php
@@ -215,6 +215,12 @@ function media_upload($ns,$auth){
$file = $_FILES['upload'];
if(empty($id)) $id = $file['name'];
+ // check for data
+ if(!@filesize($file['tmp_name'])){
+ msg('No data uploaded. Disk full?',-1);
+ return false;
+ }
+
// check extensions
list($fext,$fmime) = mimetype($file['name']);
list($iext,$imime) = mimetype($id);
--
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