QProcess Question

[kernel_panic]

you can read out the qprocess with a slot using this signal:

readyReadStandardError ();

readyReadStandardError ();

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in your slot, which is called if the signal above was fired
you read the stdout and look if theres a question for a password.
and then write on the qprocess's stdin with

QProcess proc;
proc.write(password);

QProcess proc;
proc.write(password);

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good luck