From 5cc2f04a4e2f5c7e9cc02a3bdf80fae0f3e11a8c Mon Sep 17 00:00:00 2001
From: Oliver Hader <oliver@typo3.org>
Date: Thu, 16 Sep 2021 11:40:42 +0200
Subject: [PATCH] [BUGFIX] Avoid processing at actual end-of-file

Fixes: #68
---
 src/Phar/Reader.php | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/Phar/Reader.php b/src/Phar/Reader.php
index ca3cbbf..9e94c38 100644
--- a/src/Phar/Reader.php
+++ b/src/Phar/Reader.php
@@ -101,6 +101,10 @@ private function extractData(string $fileName): array
 
         while (!feof($resource)) {
             $line = fgets($resource);
+            // stop processing in case the system fails to read from a stream
+            if ($line === false) {
+                break;
+            }
             // stop reading file when manifest can be extracted
             if ($manifestLength !== null && $manifestContent !== null && strlen($manifestContent) >= $manifestLength) {
                 break;