225171 2021-04-28 16:26:26 -0700 [Cocoa] Always extend access to local process HTTP/3 cache directory 2021-04-30 16:33:18 -0700 1 1 1 Unclassified WebKit WebKit Misc. WebKit Nightly Build Unspecified Unspecified RESOLVED FIXED https://bugs.webkit.org/show_bug.cgi?id=225239 InRadar P2 Normal --- 1 bfulgham bfulgham aakash_jain achristensen bfulgham koivisto mjs webkit-bot-watchers-bugzilla webkit-bug-importer oldest_to_newest 1755225 0 bfulgham 2021-04-28 16:26:26 -0700 I've seen a number of sandbox violations triggered by the UIProcess not extending access to the cache path used for HTTP/3 negotiations. This seems to happen when the OS overrides the user Safari user setting, or toggles it externally without restarting the process. Rather than trigger failures, lets just extend the path for all users (even if HTTP/3 is off), since it will eventually be on for everyone, and it doesn't expand the sandbox anywhere interesting. 1755226 1 bfulgham 2021-04-28 16:28:07 -0700 <rdar://problem/76287224> 1755228 2 427306 bfulgham 2021-04-28 16:32:57 -0700 Created attachment 427306 Patch 1755548 3 achristensen 2021-04-29 15:13:58 -0700 At the same time we should probably make defaultAlternativeServicesDirectory return the same directory as something else, like defaultNetworkCacheDirectory. Otherwise, we will have a startup performance regression from additional directory operations. 1755573 4 427386 bfulgham 2021-04-29 16:18:09 -0700 Created attachment 427386 Patch 1755589 5 427386 achristensen 2021-04-29 17:19:50 -0700 Comment on attachment 427386 Patch I think we should just return defaultNetworkCacheDirectory() instead of this. 1755663 6 koivisto 2021-04-30 06:30:48 -0700 I don't think we should have anything under NetworkCache directory that is not under control of the NetworkCache code. NetworkCache has habit of wiping out stuff that it doesn't recognize so it is pretty risky. 1755686 7 ews-feeder 2021-04-30 08:15:47 -0700 Committed r276838 (237189@main): <https://commits.webkit.org/237189@main> All reviewed patches have been landed. Closing bug and clearing flags on attachment 427306. 1755720 8 bfulgham 2021-04-30 09:36:37 -0700 Wow -- how did this get landed? 1755723 9 achristensen 2021-04-30 09:41:35 -0700 I r+ cq+ your original patch. 1755729 10 bfulgham 2021-04-30 09:52:24 -0700 (In reply to Alex Christensen from comment #9) > I r+ cq+ your original patch. Oh! Good. I was terrified I had somehow clobbered your and Antti's review stuff. Thanks. 1755752 11 aakash_jain 2021-04-30 11:27:05 -0700 (In reply to EWS from comment #7) > Committed r276838 (237189@main): <https://commits.webkit.org/237189@main> This broke api test on iOS: TestWebKitAPI.WebKit.AlternativeServicesDefaultDirectoryCreation History: https://results.webkit.org/?suite=api-tests&test=TestWebKitAPI.WebKit.AlternativeServicesDefaultDirectoryCreation 1755754 12 ryanhaddad 2021-04-30 11:28:22 -0700 (In reply to Aakash Jain from comment #11) > (In reply to EWS from comment #7) > > Committed r276838 (237189@main): <https://commits.webkit.org/237189@main> > This broke api test on iOS: > TestWebKitAPI.WebKit.AlternativeServicesDefaultDirectoryCreation > > History: > https://results.webkit.org/?suite=api-tests&test=TestWebKitAPI.WebKit. > AlternativeServicesDefaultDirectoryCreation I just filed https://bugs.webkit.org/show_bug.cgi?id=225239 about this 1755778 13 ryanhaddad 2021-04-30 12:51:47 -0700 Reverted r276838 for reason: Caused TestWebKitAPI.WebKit.AlternativeServicesDefaultDirectoryCreation to fail Committed r276850 (237201@main): <https://commits.webkit.org/237201@main> 1755802 14 427446 bfulgham 2021-04-30 14:22:16 -0700 Created attachment 427446 Patch 1755862 15 ews-feeder 2021-04-30 16:33:16 -0700 Committed r276862 (237210@main): <https://commits.webkit.org/237210@main> All reviewed patches have been landed. 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