[Qt-interest] detached QProcess

[Sarvesh Saran]

Hi,

I have a GUI application that starts a external binary in a QProcess. ..(new QProcess(this)) ...

However there are cases when the external binary crashes  which in turn causes my GUI application to crash as well.

Detaching the QProcess prevents this from happening but then I am unable to read the QProcess standard output and stderr..

I tried redirecting the detached QProcess output to a QTemporaryFile and reading from the file...but the detached process fails to write anything to the file in the first place.

I was wondering if there is a way to prevent the GUI from crashing if it's QProcess crashes...any ideas?

Thanks,
Sarvesh

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