From e7ce8f2102b0fb5c114b18f35cb48370f3f0a73b Mon Sep 17 00:00:00 2001
From: towards-a-new-leftypol <paul_cockshott@protonmail.com>
Date: Tue, 15 Aug 2023 02:32:42 -0400
Subject: [PATCH] PHP8: More fixes when posting

---
 post.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/post.php b/post.php
index ad9d2b0b..50479354 100644
--- a/post.php
+++ b/post.php
@@ -993,7 +993,7 @@ function handle_post(){
         if ($file['is_an_image']) {
             if ($config['ie_mime_type_detection'] !== false) {
                 // Check IE MIME type detection XSS exploit
-                $buffer = file_get_contents($upload, null, null, null, 255);
+                $buffer = file_get_contents($upload, false, null, 0, 255);
                 if (preg_match($config['ie_mime_type_detection'], $buffer)) {
                     undoImage($post);
                     error($config['error']['mime_exploit']);