QProcess start() failure

[caduel]

Note that the QProcess d'tor kills the process you started.
(i.e. you have to wait till your process has finished, or allocated the QProcess on the heap)

[nish]

better use the static functions of QProcess i.e. execute() .

[jacek_]

better use the static functions of QProcess i.e. execute() .

How to kill a process executed that way? I know some system functions, ie. kill(), but I need to know PID to terminate.

Should I use fork() + execve() + kill()? What do you think?