Free memory with QProcess

[Luc4]

Hi! I run a process using the start method of QProcess:

QProcess* proc = new QProcess();
proc->start(path);

QProcess* proc = new QProcess();
proc->start(path);

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but, is there a way to free the memory after the process has returned? If I delete proc after starting, obviously I get that no process is run... Is there any other way?
Thanks!