Fix a zip error

Fix Fatal error: Uncaught ValueError: fread(): Argument kalcaddle#2 ($length) must be greater than 0 in /app/kod/archiveLib/pclzip.class.php:2704
5l1v3r1 · Apr 7, 2023 · 38e5b3c · 38e5b3c
1 parent 3443d9e
commit 38e5b3c
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/app/kod/archiveLib/pclzip.class.php b/app/kod/archiveLib/pclzip.class.php
@@ -2700,7 +2700,10 @@ function privAddFile($p_filedescr, &$p_header, &$p_options)
         }
 
         // ----- 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);