From 38e5b3cfef39a203954102f3f291c500decd4f28 Mon Sep 17 00:00:00 2001
From: bbbboom <bwdyxg@gmail.com>
Date: Fri, 7 Apr 2023 08:58:13 +0800
Subject: [PATCH] Fix a zip error

Fix Fatal error:  Uncaught ValueError: fread(): Argument #2 ($length) must be greater than 0 in /app/kod/archiveLib/pclzip.class.php:2704
---
 app/kod/archiveLib/pclzip.class.php | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/app/kod/archiveLib/pclzip.class.php b/app/kod/archiveLib/pclzip.class.php
index ea46330..d96356f 100755
--- a/app/kod/archiveLib/pclzip.class.php
+++ b/app/kod/archiveLib/pclzip.class.php
@@ -2700,7 +2700,10 @@
         }
 
         // ----- Read the file content
-        $v_content = @fread($v_file, $p_header['size']);
+        $v_content = '';
+        if ($p_header['size'] > 0) {
+            $v_content = @fread($v_file, $p_header['size']);
+        }
 
         // ----- Close the file
         @fclose($v_file);