Do not flash huge frames in nonblock mode

systemdarena · Sep 23, 2016 · 9d041f4 · 9d041f4
1 parent c1a151b
commit 9d041f4
Showing 1 changed file with 2 additions and 4 deletions.
diff --git a/lib/Base.php b/lib/Base.php
@@ -12,7 +12,7 @@
 
 class Base {
   protected $socket, $is_connected = false, $is_closing = false, $last_opcode = null,
-    $close_status = null, $huge_payload = null;
+    $close_status = null, $huge_payload = '';
 
   protected static $opcodes = array(
     'continuation' => 0,
@@ -137,8 +137,6 @@ protected function send_fragment($final, $payload, $opcode, $masked) {
   public function receive($try = false) {
     if (!$this->is_connected) $this->connect(); /// @todo This is a client function, fixme!
 
-    $this->huge_payload = '';
-
     $response = null;
     do {
       $response = $this->receive_fragment();
@@ -285,7 +283,7 @@ protected function receive_fragment() {
     else if ($this->huge_payload) {
       // sp we need to retreive the whole payload
       $payload = $this->huge_payload .= $payload;
-      $this->huge_payload = null;
+      $this->huge_payload = '';
     }
 
     return $payload;