[Webkit-unassigned] [Bug 221489] [WPE][GTK] web-process-terminated signal not emitted when bubblewrap sandbox is enabled

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=221489

--- Comment #2 from Michael Catanzaro <mcatanzaro at gnome.org> ---
I poked further. It seems the UI process is really not receiving G_IO_HUP, which means my simple test program does not properly emulate what WebKit is doing. Only the network process receives G_IO_HUP. This leaves the initial webview unusable.

Incredibly, I noticed this bug only occurs for the first web view created by Epiphany. The second web view and all subsequent web views are always able to detect crashes, regardless of the order in which I kill the web views. This is weird, but it seems to be true.

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