Update qtsingleapplication

To upstream version a8dda66d7738cde9042b87db27993f710ae3eeeb
This commit is contained in:
Chocobo1
2017-09-23 00:09:08 +08:00
committed by sledgehammer999
parent 5b0ae0271b
commit f53abd2f07

View File

@@ -176,8 +176,17 @@ void QtLocalPeer::receiveConnection()
if (!socket) if (!socket)
return; return;
while (socket->bytesAvailable() < (int)sizeof(quint32)) while (true) {
if (socket->state() == QLocalSocket::UnconnectedState) {
qWarning("QtLocalPeer: Peer disconnected");
delete socket;
return;
}
if (socket->bytesAvailable() >= qint64(sizeof(quint32)))
break;
socket->waitForReadyRead(); socket->waitForReadyRead();
}
QDataStream ds(socket); QDataStream ds(socket);
QByteArray uMsg; QByteArray uMsg;
quint32 remaining; quint32 remaining;