explicitly cast content length to int (#79)

sabre-io · Aug 8, 2017 · f0b27a6 · rmufr · Sep 25, 2018 · staabm
1 parent d5aa289
commit f0b27a6
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/Sapi.php b/lib/Sapi.php
@@ -90,7 +90,7 @@ static function sendResponse(ResponseInterface $response) {
             if (is_resource($body) && get_resource_type($body) == 'stream') {
                 if (PHP_INT_SIZE !== 4){
                     // use the dedicated function on 64 Bit systems
-                    stream_copy_to_stream($body, $output, $contentLength);
+                    stream_copy_to_stream($body, $output, (int)$contentLength);
                 } else {
                     // workaround for 32 Bit systems to avoid stream_copy_to_stream
                     while (!feof($body)) {