From 42e97a9627655d5d18914a9b9b8f8253b9e88b65 Mon Sep 17 00:00:00 2001
From: Allan Sandfeld Jensen <allan.jensen@qt.io>
Date: Mon, 25 Jan 2021 15:34:22 +0100
Subject: Clear frame on reconnect
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Otherwise partial data could leak through to next connection and cause
odd behavior

Fixes: QTBUG-88923
Change-Id: I6c75e6325527379bcdca0b9819a89437d0658893
Reviewed-by: Alex Blasche <alexander.blasche@qt.io>
Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
(cherry picked from commit 9f6449ef1b6d1e7651f181585f1c35d6722bb87a)
---
 src/websockets/qwebsocketdataprocessor.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/websockets/qwebsocketdataprocessor.cpp b/src/websockets/qwebsocketdataprocessor.cpp
index 0d2e927..e2cc291 100644
--- a/src/websockets/qwebsocketdataprocessor.cpp
+++ b/src/websockets/qwebsocketdataprocessor.cpp
@@ -259,6 +259,7 @@ void QWebSocketDataProcessor::clear()
     m_binaryMessage.clear();
     m_textMessage.clear();
     m_payloadLength = 0;
+    frame.clear();
     if (m_pConverterState) {
         if ((m_pConverterState->remainingChars != 0) || (m_pConverterState->invalidChars != 0)) {
             delete m_pConverterState;
-- 
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