Allow writes only when socket is in connected state

Change-Id: I3e265ccba334301444611a8013568ba52cca5bcd
Reviewed-by: Kurt Pattyn <pattyn.kurt@gmail.com>

diff --git a/src/websockets/qwebsocket_p.cpp b/src/websockets/qwebsocket_p.cpp
index 91588c0..10597d3 100644 (file)
--- a/src/websockets/qwebsocket_p.cpp
+++ b/src/websockets/qwebsocket_p.cpp
@@ -678,7 +678,7 @@ QByteArray QWebSocketPrivate::getFrameHeader(QWebSocketProtocol::OpCode opCode,
 qint64 QWebSocketPrivate::doWriteFrames(const QByteArray &data, bool isBinary)
 {
     qint64 payloadWritten = 0;
-    if (Q_UNLIKELY(!m_pSocket))
+    if (Q_UNLIKELY(!m_pSocket) || (state() != QAbstractSocket::ConnectedState))
         return payloadWritten;
 
     Q_Q(QWebSocket);