[Webkit-unassigned] [Bug 197266] [WPE][GTK] UI process crash when Connection is destroyed when second Connection::invalidate lambda is destroyed

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=197266

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

           What    |Removed                     |Added
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                 CC|                            |cgarcia at igalia.com

--- Comment #4 from Carlos Garcia Campos <cgarcia at igalia.com> ---
Ok, so it was ThreadSafeRefCounted calling callOnMainThread() after the main thread dispatcher has been destroyed. It's perfectly fine to use NeverDestroyed for the main thread dispatcher, there's no leak because want it alive until the process exists (and all memory is freed). We need a proper patch, though, including a ChangeLog entry. See https://webkit.org/contributing-code/ Thanks!

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