diff options
Diffstat (limited to 'src/webchannel/qwebsocketserver.cpp')
| -rw-r--r-- | src/webchannel/qwebsocketserver.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/webchannel/qwebsocketserver.cpp b/src/webchannel/qwebsocketserver.cpp index 4404dc1..5a5b5a7 100644 --- a/src/webchannel/qwebsocketserver.cpp +++ b/src/webchannel/qwebsocketserver.cpp @@ -387,6 +387,9 @@ void QWebSocketServer::sendMessage(const QByteArray& message) const void QWebSocketServer::sendFrame(Frame::Opcode opcode, const QByteArray& data) const { + if (m_connections.isEmpty()) { + return; + } const QByteArray& header = frameHeader(opcode, data.size()); QHash< QTcpSocket*, Connection >::const_iterator it = m_connections.constBegin(); while (it != m_connections.constEnd()) { |