wkhtmltopdf processes never stop

[drmax24]

We have an option in our code:
['window-status'=>'ready-to-print']

However on some occasions this code is not set in js. In this case wkhtmltopdf processes will never stop. And after some time we have hundreds of zombie-processes. Is it possible to set max execution time for wkhtmltopdf

[mikehaertl]

This is rather a feature request for our php-shellcommand library, which we use here to execute wkhtmltopdf. You can open another issue there, but as such a feature would be non trivial to implement I wouldn't expect a solution anytime soon, sorry.

[drmax24]

I've written a more explained issue here:
mikehaertl/php-shellcommand#24

[drmax24]

Any news on this?