Check resource before reading (#803)

2026-08-31 12:43:31 +00:00 · 2022-09-20 09:13:12 -07:00
parent b000013f22
commit dc14604f3e
1 changed files with 1 additions and 1 deletions
@@ -333,7 +333,7 @@ class StreamConnection extends AbstractConnection
                $bytesLeft = ($size += 2);

                do {
-                    $chunk = fread($socket, min($bytesLeft, 4096));
+                    $chunk = is_resource($socket) ? fread($socket, min($bytesLeft, 4096)) : false;

                    if ($chunk === false || $chunk === '') {
                        $this->onConnectionError('Error while reading bytes from the server.');