Daemon: Added check for empty data

2020-02-03 00:13:09 +00:00 · 2020-02-03 00:13:09 +00:00 · 7ddcb1e35d
parent 56816ea9d5
commit 7ddcb1e35d
1 changed files with 5 additions and 0 deletions
--- a/src/Util/ExAuth.php
+++ b/src/Util/ExAuth.php
@ -73,6 +73,11 @@ class ExAuth
 			}

 			$iHeader = fgets(STDIN, 3);
+			if (empty($iHeader)) {
+				$this->writeLog(LOG_ERR, 'empty stdin');
+				return;
+			}
+
 			$aLength = unpack('n', $iHeader);
 			$iLength = $aLength['1'];