232442 2021-10-28 10:24:18 -0700 [iOS][GPUP] Remove access to mach-register 2021-11-10 09:12:52 -0800 1 1 1 Unclassified WebKit WebKit Misc. WebKit Nightly Build Unspecified Unspecified RESOLVED FIXED InRadar P2 Normal --- 1 pvollan pvollan bfulgham darin gavin.p mazander webkit-bug-importer oldest_to_newest 1809739 0 pvollan 2021-10-28 10:24:18 -0700 Based on telemetry, remove access to mach-register in the GPU process' sandbox on iOS. 1809740 1 webkit-bug-importer 2021-10-28 10:24:55 -0700 <rdar://problem/84763289> 1809741 2 442716 pvollan 2021-10-28 10:26:09 -0700 Created attachment 442716 Patch 1813632 3 442716 pvollan 2021-11-10 08:59:13 -0800 Comment on attachment 442716 Patch Thanks for reviewing! 1813641 4 ews-feeder 2021-11-10 09:12:50 -0800 Committed r285581 (244089@main): <https://commits.webkit.org/244089@main> All reviewed patches have been landed. Closing bug and clearing flags on attachment 442716. 442716 2021-10-28 10:26:09 -0700 2021-11-10 09:12:51 -0800 Patch bug-232442-20211028102609.patch text/plain 1314 pvollan SW5kZXg6IFNvdXJjZS9XZWJLaXQvQ2hhbmdlTG9nCj09PT09PT09PT09PT09PT09PT09PT09PT09 PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT0KLS0tIFNvdXJjZS9XZWJL aXQvQ2hhbmdlTG9nCShyZXZpc2lvbiAyODQ5OTEpCisrKyBTb3VyY2UvV2ViS2l0L0NoYW5nZUxv Zwkod29ya2luZyBjb3B5KQpAQCAtMSwzICsxLDE1IEBACisyMDIxLTEwLTI4ICBQZXIgQXJuZSBW b2xsYW4gPHB2b2xsYW5AYXBwbGUuY29tPgorCisgICAgICAgIFtpT1NdW0dQVVBdIFJlbW92ZSBh Y2Nlc3MgdG8gbWFjaC1yZWdpc3RlcgorICAgICAgICBodHRwczovL2J1Z3Mud2Via2l0Lm9yZy9z aG93X2J1Zy5jZ2k/aWQ9MjMyNDQyCisgICAgICAgIDxyZGFyOi8vcHJvYmxlbS84NDc2MzI4OT4K KworICAgICAgICBSZXZpZXdlZCBieSBOT0JPRFkgKE9PUFMhKS4KKworICAgICAgICBCYXNlZCBv biB0ZWxlbWV0cnksIHJlbW92ZSBhY2Nlc3MgdG8gbWFjaC1yZWdpc3RlciBpbiB0aGUgR1BVIHBy b2Nlc3MnIHNhbmRib3ggb24gaU9TLgorCisgICAgICAgICogUmVzb3VyY2VzL1NhbmRib3hQcm9m aWxlcy9pb3MvY29tLmFwcGxlLldlYktpdC5HUFUuc2I6CisKIDIwMjEtMTAtMjggIFRpbSBIb3J0 b24gIDx0aW1vdGh5X2hvcnRvbkBhcHBsZS5jb20+CiAKICAgICAgICAgRE9NIEdQVVA6IFlhaG9v LmNvbSBoYXMgZnJhZ21lbnRzIG9mIHdyb25nbHktc2NhbGVkIGNvbnRlbnQgdGhyb3VnaG91dApJ bmRleDogU291cmNlL1dlYktpdC9SZXNvdXJjZXMvU2FuZGJveFByb2ZpbGVzL2lvcy9jb20uYXBw bGUuV2ViS2l0LkdQVS5zYgo9PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09 PT09PT09PT09PT09PT09PT09PT09PT09PT09Ci0tLSBTb3VyY2UvV2ViS2l0L1Jlc291cmNlcy9T YW5kYm94UHJvZmlsZXMvaW9zL2NvbS5hcHBsZS5XZWJLaXQuR1BVLnNiCShyZXZpc2lvbiAyODQ3 ODMpCisrKyBTb3VyY2UvV2ViS2l0L1Jlc291cmNlcy9TYW5kYm94UHJvZmlsZXMvaW9zL2NvbS5h cHBsZS5XZWJLaXQuR1BVLnNiCSh3b3JraW5nIGNvcHkpCkBAIC0yMTksOCArMjE5LDYgQEAKICkK IAogKGRlZmluZS1vbmNlIChhY2Nlc3NpYmlsaXR5LXN1cHBvcnQpCi0gICAgKGFsbG93IG1hY2gt cmVnaXN0ZXIgKHdpdGggdGVsZW1ldHJ5KQotICAgICAgICAobG9jYWwtbmFtZSAiY29tLmFwcGxl LmlwaG9uZS5heHNlcnZlciIpKQogICAgIChtb2JpbGUtcHJlZmVyZW5jZXMtcmVhZCAiY29tLmFw cGxlLkFjY2Vzc2liaWxpdHkiKQogICAgIAogICAgIDs7IDxyZGFyOi8vcHJvYmxlbS8xMDgwOTM5 ND4K