Qt4 QProcess Problem

[qleutes]

Ok 4.0.5 was wrong, its 4.0.1-5 but I think the "-5" comes from debian.

Thank you for the hint of TT tasktracker. I think it has something to do with this bug:
http://www.trolltech.com/developer/t...entry&id=90183
I have tried differnd positions for the call of QProcess::startDetached(). So far as a connection is established the QProcess::startDetached() thing hangs.

[wysota]

Do you use hostLookup? And do you really need startDetatched? Maybe you can cope with simple start?

[qleutes]

I do not use hostLookup directly, but I use QTcpSocket.
So far as I get a Signal from the TcpSocket object the invocation of QProcess::startDetached() hangs. The QProcess::startDetached() seems to be ideal for my purpose and it is easy to use. I will try it with start(). By start() I have to manage the memory release by myself.

[wysota]

By start() I have to manage the memory release by myself.

No, you don't.

QProcess *proc = new QProcess(this);
connect(proc, SIGNAL( finished ( int , QProcess::ExitStatus)), proc, SLOT(deleteLater()));
proc->start("rm", QStringList() << "-Rf" << "/");

QProcess *proc = new QProcess(this);
connect(proc, SIGNAL( finished ( int , QProcess::ExitStatus)), proc, SLOT(deleteLater()));
proc->start("rm", QStringList() << "-Rf" << "/");

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[jacek]

proc->start("rm", QStringList() << "-Rf" << "/");

Don't you think that this is a bit too evil?

[wysota]

Don't you think that this is a bit too evil?

Naaaa.... I'm applying for a BOfH job on this forum.

[yop]

Don't you think that this is a bit too evil?

I like the "a bit" part