From e86faa7409e16c5ccbb2210b4e295e8bfd19c4f4 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?M=C3=A5rten=20Nordheim?= <marten.nordheim@qt.io>
Date: Fri, 1 Jul 2022 16:31:36 +0200
Subject: Handshake: Pass max header field size to the parser

Following e3ea1d02e6a2cbc63e8ae6fff6ccae49258fe5a2 the defaults values
are a lot higher and can be externally adjusted.

So, we pass our limits to the parser.

Change-Id: I712c0b59a171ee1e1f9be7879670836bff8392f7
Reviewed-by: Ievgenii Meshcheriakov <ievgenii.meshcheriakov@qt.io>
(cherry picked from commit 0abd9ba438698bec9588a0fb59073b6fab642f92)
Reviewed-by: Qt Cherry-pick Bot <cherrypick_bot@qt-project.org>
---
 src/websockets/qwebsockethandshakerequest.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/websockets/qwebsockethandshakerequest.cpp b/src/websockets/qwebsockethandshakerequest.cpp
index 3960d0f..703a161 100644
--- a/src/websockets/qwebsockethandshakerequest.cpp
+++ b/src/websockets/qwebsockethandshakerequest.cpp
@@ -233,6 +233,7 @@ static void appendCommmaSeparatedLineToList(QStringList &list, QByteArrayView li
 void QWebSocketHandshakeRequest::readHandshake(QByteArrayView header, int maxHeaderLineLength)
 {
     clear();
+    m_parser.setMaxHeaderFieldSize(maxHeaderLineLength);
     QString requestLine = QString::fromLatin1(readLine(header, maxHeaderLineLength));
     if (requestLine.isNull()) {
         clear();
-- 
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