From 0b8944c28d40272b9a20e29f1f2cb51720648138 Mon Sep 17 00:00:00 2001
From: Meik Sievertsen <acydburn@phpbb.com>
Date: Tue, 10 May 2005 17:00:41 +0000
Subject: [PATCH] - check for empty uploaded file

git-svn-id: file:///svn/phpbb/trunk@5147 89ea8834-ac86-4346-8a33-228a782c2dd0
---
 phpBB/includes/functions_upload.php | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/phpBB/includes/functions_upload.php b/phpBB/includes/functions_upload.php
index 28041c87fa..774b359dee 100644
--- a/phpBB/includes/functions_upload.php
+++ b/phpBB/includes/functions_upload.php
@@ -374,6 +374,7 @@ class fileupload
 			return $file;
 		}
 			
+		// Error array filled?
 		if (isset($_FILES[$form_name]['error']))
 		{
 			$error = $this->assign_internal_error($_FILES[$form_name]['error']);
@@ -385,6 +386,13 @@ class fileupload
 			}
 		}
 
+		// Check if empty file got uploaded (not catched by is_uploaded_file)
+		if (isset($_FILES[$form_name]['size']) && $_FILES[$form_name]['size'] == 0)
+		{
+			$file->error[] = $user->lang[$this->error_prefix . 'EMPTY_FILEUPLOAD'];
+			return $file;
+		}
+
 		// PHP Upload filesize exceeded
 		if ($file->get('filename') == 'none')
 		{