[Webkit-unassigned] [Bug 188568] [GTK][WPE] Implement subprocess sandboxing

bugzilla-daemon at webkit.org bugzilla-daemon at webkit.org
Wed Sep 19 06:44:40 PDT 2018


https://bugs.webkit.org/show_bug.cgi?id=188568

--- Comment #57 from Patrick Griffis <pgriffis at igalia.com> ---
(In reply to Carlos Garcia Campos from comment #56)
> > (In reply to Carlos Garcia Campos from comment #53)
> > > Ok, go it. Should we use NeverDestroyed then?
> > 
> > No, because then the proxy subprocess will never be killed when the UI
> > process quits.
> > 
> > That said, good catch, we have exit-time destructors here still. It will
> > need to be refactored to avoid that... somehow.
> 
> Shouldn't they be per web process pool instead of static to the UI process?

In practice I don't think it matters. The proxies would be the same so you just end up launching more than needed. The only benefit is if a pool with sandboxing was destroyed and then a new pool without sandboxing was made you would drop the unused processes.

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