From cdda308bc2d1549df88ff15791ed9188025d4886 Mon Sep 17 00:00:00 2001
From: Alex Hultman <alexhultman@gmail.com>
Date: Fri, 8 May 2020 07:32:39 +0200
Subject: [PATCH] Silence an alert

---
 src/WebSocketProtocol.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/WebSocketProtocol.h b/src/WebSocketProtocol.h
index cb9106a..4d6736f 100644
--- a/src/WebSocketProtocol.h
+++ b/src/WebSocketProtocol.h
@@ -49,7 +49,7 @@ public:
     struct State {
         unsigned int wantsHead : 1;
         unsigned int spillLength : 4;
-        int opStack : 2; // -1, 0, 1
+        signed int opStack : 2; // -1, 0, 1
         unsigned int lastFin : 1;
 
         // 15 bytes