Say we have:
pManager = new QNetworkAccessManager();
QObject::connect(pManager, SIGNAL(finished(QNetworkReply*)),this, SLOT(finishedSlot(QNetworkReply*)));
and
void finished(QNetworkReply* reply);
If we delete reply inside finished we will get segfault. Does this mean we shall not free it?
From http://doc.qt.io/qt-5/qnetworkreply.html: