From 9c1df6a8e141edb4bc4bb299cfa8c92a62c95270 Mon Sep 17 00:00:00 2001
From: Matt Bonneau <matt@bonneau.net>
Date: Tue, 10 Dec 2019 23:05:53 -0500
Subject: [PATCH] Should be framestart + 2

---
 src/Messaging/MessageBuffer.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Messaging/MessageBuffer.php b/src/Messaging/MessageBuffer.php
index 300b330..6b3b440 100644
--- a/src/Messaging/MessageBuffer.php
+++ b/src/Messaging/MessageBuffer.php
@@ -72,7 +72,7 @@ class MessageBuffer {
         }
 
         $frameStart = 0;
-        while ($frameStart + 1 <= $dataLen) {
+        while ($frameStart + 2 <= $dataLen) {
             $headerSize     = 2;
             $payload_length = unpack('C', $data[$frameStart + 1] & "\x7f")[1];
             $isMasked       = ($data[$frameStart + 1] & "\x80") === "\x80";