[BUGFIX] Avoid processing at actual end-of-file

Fixes: #68
TYPO3 · Sep 20, 2021 · 5cc2f04 · 5cc2f04
1 parent b7f28f4
commit 5cc2f04
Showing 1 changed file with 4 additions and 0 deletions.
diff --git 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;