[Webkit-unassigned] [Bug 254117] [GTK] UI process crash in AcceleratedBackingStoreWayland::tryEnsureTexture

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=254117

Adrian Perez <aperez at igalia.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |alex at igalia.com,
                   |                            |aperez at igalia.com,
                   |                            |zdobersek at igalia.com

--- Comment #2 from Adrian Perez <aperez at igalia.com> ---
It's also easy to reproduce with WPE+Cog using F11 to switch to fullscreen.
Reverting this commit in WPEBackend-fdo makes the crash go away, but I think
then we are leaking:

  https://github.com/Igalia/WPEBackend-fdo/commit/0d6a75a61e8377d65130eeb59b752cac8e9c9fca

Interestingly, Pablo (added in CC) has not been able to reproduce it with
a nested Weston session, but for me using either a GNOME Shell Wayland
session or a wlroots based compositor (non-nested), it's quite fast to 
reproduce.

We are still not sure if the issue is in WPEBackend-fdo or in WebKit.

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