- Fixes DNS gethostbyaddr

bis-gmbh · Feb 29, 2024 · 50b3dab · 50b3dab
1 parent ae30efd
commit 50b3dab
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/Net/DNS.php b/src/Net/DNS.php
@@ -81,7 +81,7 @@ public static function gethostbyaddr($ip, $options = [])
         fclose($handle);
 
         $rawData = substr($response, $requestsize + 2);
-        if ($rawData === false) {
+        if ($rawData === false || mb_strlen($rawData) === 0) {
             return $ip;
         }