[Webkit-unassigned] [Bug 280843] REGRESSION(284553 at main): [Win] ASSERTION FAILED: !didReceiveInvalidMessage in GPU process

bugzilla-daemon at webkit.org bugzilla-daemon at webkit.org
Fri Oct 4 00:56:18 PDT 2024


https://bugs.webkit.org/show_bug.cgi?id=280843

--- Comment #1 from Kimmo Kinnunen <kkinnunen at apple.com> ---
I think this is very much a goal.

In general, we should move into direction that messages are not sent to non-existing targets.

In GPU process, I cannot see a reason why there would be correct code that would ignore a message.

The normal reason for this is that somehow GPU process makes a decision of "this object can be removed now" on its own. The likely that decision should be made by the creator, e.g the WCP.

I know it's tedious to rearchitect the code for this, but I think it produces better results.

Note: in WCP and UIP we skip messages to unknown targets, but it would be good to move away from that practice.

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