Hi,
I wrote you some examples for sending QImages etc. into the Qt-Project forum
thread.
The examples are take from an industral imaging framework I developed - so it's
guaranteed to work with even hughe image data (> 100 MB) and can be easily
extended
to use even multiple different Qt data types in one message, e.g.:
QByteArray buffer;
QImage image;
QVariantHash properties;
QDataStream out(&buffer);
out << int(0);
out << image;
out << properties:
ciao,
Chris
// ASinteg GmbH
> On 30. März 2013 at 10:54 Christoph Kurz <[email protected]> wrote:
>
> Hi,
> I have a problem with my application crashing using QTcpSocket.
> Short version: My application crashes on "QTcpSocket->readAll()" with a
> "glibc - double free or corruption"-error when I try to receive large amounts
> of data (100 KB - 1 MB).
>
> A more detailed description can be found here:
> http://qt-project.org/forums/viewthread/25609/
>
> Any ideas would be appreciated.
>
> Regards,
> Chris
>
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