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Home/ Questions/Q 7863727
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Editorial Team
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Editorial Team
Asked: June 2, 20262026-06-02T23:34:29+00:00 2026-06-02T23:34:29+00:00

Say we have: pManager = new QNetworkAccessManager(); QObject::connect(pManager, SIGNAL(finished(QNetworkReply*)),this, SLOT(finishedSlot(QNetworkReply*))); and void finished(QNetworkReply* reply);

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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?

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  1. Editorial Team
    Editorial Team
    2026-06-02T23:34:30+00:00Added an answer on June 2, 2026 at 11:34 pm

    From http://doc.qt.io/qt-5/qnetworkreply.html:

    Note: Do not delete the object in the slot connected to this signal. Use deleteLater().

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