• Ulf Hermann's avatar
    QmlDebug: Avoid dangerous interactions with QPacketProtocol · b52c2f91
    Ulf Hermann authored
    After deleteLater() a QObject does have another chance to send more
    signals. So, if we do that with the underlying QIODevice, we should
    disconnect it from the debug connection (which then doesn't have a
    QPacketProtocol anymore). Also, setting dev to 0 in QPacketProtocol is
    an incredibly bad idea, as we never check it for 0. The only reason
    this piece of code is never triggered is that we never generate
    invalid packets on purpose.
    
    Change-Id: I80e7f494bf55fa1a510b6f0bdd50cf45cae23734
    Task-number: QTCREATORBUG-15496
    Reviewed-by: default avatarJoerg Bornemann <joerg.bornemann@theqtcompany.com>
    b52c2f91
qpacketprotocol.cpp 14.2 KB