Runtime reachability of IPC endpoints should be defined within the .messages.in files
<rdar://problem/112970535>
Pull request: https://github.com/WebKit/WebKit/pull/16135
Committed 267014@main (35edbfdbf97e): <https://commits.webkit.org/267014@main> Reviewed commits have been landed. Closing PR #16135 and removing active labels.
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.
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