QDataStream leaks memory?

[ManuMies]

I'm logging my heap size like this:

// Heap size logging
TInt used = 0;
User::Heap().AllocSize(used);

...and it seems that QDataStream is leaking memory when I do data serialization.

// Externalize class to data
const QByteArray& MyClass::externalize() const
{
    // iData  QByteArray* has been initialized in constructor and deleted in destructor.
    QDataStream out(iData, QIODevice::Append);
    out << testString1;
    out << testString2;
    out << testBool;
    return *iData;
}

// Internalize data to class
int MyClass::internalize(const QByteArray& aData)
{
    QDataStream in(aData);
    if(in.atEnd())
    {
        return 0;
    }
    else
    {
        in >> *testString1;
        in >> *testString2;
        in >> *testBool;
        return in.device()->pos() ;
    }
}

__UHEAP_MARK and __UHEAP_MARK_END also panics. Is there are bug in Qt or does it leave some handles open to be deleted later? How can I verify that my code does not leak memory in Qt?

I'm using Qt version 4.6.3.

[gnuton]

Hi,
Check the pointer and the reference of the bytearray. They are not used correctly.