Bug 259552

Summary:	Runtime reachability of IPC endpoints should be defined within the .messages.in files
Product:	WebKit	Reporter:	Gavin <gavin.p>
Component:	WebKit Process Model	Assignee:	Gavin <gavin.p>
Status:	RESOLVED FIXED
Severity:	Normal	CC:	cdumez, Hironori.Fujii, webkit-bug-importer
Priority:	P2	Keywords:	InRadar
Version:	Other
Hardware:	Unspecified
OS:	Unspecified
See Also:	https://bugs.webkit.org/show_bug.cgi?id=262681 https://bugs.webkit.org/show_bug.cgi?id=262401
Bug Depends on:	262981
Bug Blocks:

Description Gavin 2023-07-27 05:28:37 PDT

Runtime reachability of IPC endpoints should be defined within the .messages.in files

Comment 1 Radar WebKit Bug Importer 2023-07-27 05:29:30 PDT

<rdar://problem/112970535>

Comment 2 Gavin 2023-07-27 05:37:20 PDT

Pull request: https://github.com/WebKit/WebKit/pull/16135

Comment 3 EWS 2023-08-17 14:35:12 PDT

Committed 267014@main (35edbfdbf97e): <https://commits.webkit.org/267014@main>

Reviewed commits have been landed. Closing PR #16135 and removing active labels.

Comment 4 Chris Dumez 2023-09-08 10:48:27 PDT

This is causing some crashes (rdar://114245301) in debug. It'd be good to hold off on deploying this further until we've addressed the root cause.

Comment 5 Fujii Hironori 2023-10-05 00:56:38 PDT

Regressed:
  Bug 262401 – REGRESSION ( Sonoma?): [ Sonoma debug wk2 ] ASSERTION FAILED: Unhandled message GPUConnectionToWebProcess_ReleaseGraphicsContextGL to 0
  Bug 262681 – REGRESSION(267014@main): "ASSERTION FAILED: Unhandled message GPUConnectionToWebProcess_ReleaseGraphicsContextGL to 0" for fast/canvas/webgl/canvas-webgl-page-cache.html