[Webkit-unassigned] [Bug 152316] [GTK] WebKitGtk+ uses too many file descriptors

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=152316

Carlos Garcia Campos <cgarcia at igalia.com> changed:

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--- Comment #35 from Carlos Garcia Campos <cgarcia at igalia.com> ---
Created attachment 282771
  --> https://bugs.webkit.org/attachment.cgi?id=282771&action=review
Updated patch

It's indeed possible to create multiple handles for the same shared memory, that's what VisitedLinksStore does to send the links map to all web processes. So, we keep always duplicating the file descriptor when creating a handle. The patch still works because the main problem is shared memory objects created to map and existing file that are kept alive as part of caches.

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