[Webkit-unassigned] [Bug 280247] IPC communication with web processes when PSON enabled broken in 4.1 API

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=280247

--- Comment #4 from Michael Catanzaro <mcatanzaro at redhat.com> ---
(In reply to enometh from comment #3)
> Sorry if I'm repeating myself, but the message sent by
> webkit_web_page_send_message_to_view messages  (from the "page-created"
> callback) 
> is not received by the view.
> this means that the "user-message-received" signal does not fire
> in the view. consequently any webkit_user_message_send_reply that
> the view sends to the webpage never gets called. Consequently
> The AsyncReadyCallback passed to webkit_user_message_send_reply
> never gets called, and so any webkit_web_page_send_message_to_view_finish
> in that AsyncReadyCallback never gets called.

OK, I think WebKit shouldn't allow this to happen. Even if the communication is not going to be possible, the calls should fail rather than just never return.

> I'll address to the other errors (pageid including zombie webprocesses)
> once you can verify this behaviour is indeed happening
> and I am correct in stating what I am observing.

Please attach a demo program.

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