From d54027beebbce99f24bbeb5898405ca54ea45175 Mon Sep 17 00:00:00 2001
From: seiichiro <seiichiro@seiichiro0185.org>
Date: Tue, 12 Jul 2022 07:51:16 +0000
Subject: [PATCH] Better Handling for Broken Image Files

---
 lib/thumbs.class.php | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/lib/thumbs.class.php b/lib/thumbs.class.php
index 7b2a16b..9dc8ccb 100644
--- a/lib/thumbs.class.php
+++ b/lib/thumbs.class.php
@@ -54,6 +54,11 @@ class thumb {
 
       $image = call_user_func(self::IMAGE_HANDLERS[$type]['load'], $src);
 
+      if ($image == false) {
+        error_log("$src: Image Loading Failed");
+        return "img/error.png";
+      }
+
       $srcwidth  = imagesx($image);
       $srcheight = imagesy($image);