I have a problem with start dos application with Qprocess::start.
#include <QtGui/QApplication>
#include <QProcess>
int main(int argc, char *argv[])
{
QApplication a(argc, argv);
QProcess *process = new QProcess();
process->start("c:\\femag\\wfemag_02-2013.exe");
return a.exec();
}
the executed application fails at some point with this kind of error “invalid handle”.
when I use
process->startDetached("c:\\femag\\wfemag_02-2013.exe");
the application starts OK. But I need to use
process->start().
I tried this on windows7 32 or 64 bit with same issue. But in windows8 it is working ok.
Can somebody help me with this problem?
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