238962 2022-04-07 15:00:47 -0700 [WebAuthn] Ensure requestPin callback on main thread 2022-04-11 09:20:09 -0700 1 1 1 Unclassified WebKit WebKit Misc. WebKit Nightly Build Unspecified Unspecified RESOLVED FIXED InRadar P2 Normal --- 1 pascoe pascoe bfulgham webkit-bug-importer oldest_to_newest 1859456 0 pascoe 2022-04-07 15:00:47 -0700 When performing requests via ASA, this callback causes asserts to fail in debug builds. 1859457 1 webkit-bug-importer 2022-04-07 15:00:57 -0700 <rdar://problem/91446051> 1859463 2 456974 pascoe 2022-04-07 15:07:05 -0700 Created attachment 456974 Patch 1859785 3 456974 bfulgham 2022-04-08 10:38:49 -0700 Comment on attachment 456974 Patch View in context: https://bugs.webkit.org/attachment.cgi?id=456974&action=review r=me > Source/WebKit/UIProcess/WebAuthentication/Cocoa/WebAuthenticationPanelClient.mm:138 > + completionHandler(pin.get()); I recommend adding a RELEASE_ASSERT(isMainThread()) to the logic of the completion handler to avoid future mistakes. 1859786 4 456974 bfulgham 2022-04-08 10:44:51 -0700 Comment on attachment 456974 Patch View in context: https://bugs.webkit.org/attachment.cgi?id=456974&action=review >> Source/WebKit/UIProcess/WebAuthentication/Cocoa/WebAuthenticationPanelClient.mm:138 >> + completionHandler(pin.get()); > > I recommend adding a RELEASE_ASSERT(isMainThread()) to the logic of the completion handler to avoid future mistakes. Actually, I see you are using the more-correct RunLoop::isMain() in the caller, so no other action needed (except perhaps making it a RELEASE_ASSERT, which might be important to prevent UIKit code from ever running on a background thread. 1859796 5 457094 pascoe 2022-04-08 10:54:48 -0700 Created attachment 457094 Patch for landing 1860302 6 ews-feeder 2022-04-11 09:20:07 -0700 Committed r292710 (249501@main): <https://commits.webkit.org/249501@main> All reviewed patches have been landed. Closing bug and clearing flags on attachment 457094. 456974 2022-04-07 15:07:05 -0700 2022-04-08 10:54:47 -0700 Patch bug-238962-20220407150705.patch text/plain 2437 pascoe U3VidmVyc2lvbiBSZXZpc2lvbjogMjkyNDY5CmRpZmYgLS1naXQgYS9Tb3VyY2UvV2ViS2l0L0No YW5nZUxvZyBiL1NvdXJjZS9XZWJLaXQvQ2hhbmdlTG9nCmluZGV4IGIwMzMxY2M4M2I3YTNjYmRk YWFlN2Y4ZjlmZWNlNDUwMzlkMDc2OWQuLjVjZDkxNDdlNjkzMDRiOGE0MjUwZjVkNjIwNjc5MDQx YjU1ZGJiODkgMTAwNjQ0Ci0tLSBhL1NvdXJjZS9XZWJLaXQvQ2hhbmdlTG9nCisrKyBiL1NvdXJj ZS9XZWJLaXQvQ2hhbmdlTG9nCkBAIC0xLDMgKzEsMTggQEAKKzIwMjItMDQtMDcgIEogUGFzY29l ICA8al9wYXNjb2VAYXBwbGUuY29tPgorCisgICAgICAgIFtXZWJBdXRobl0gRW5zdXJlIHJlcXVl c3RQaW4gY2FsbGJhY2sgb24gbWFpbiB0aHJlYWQKKyAgICAgICAgaHR0cHM6Ly9idWdzLndlYmtp dC5vcmcvc2hvd19idWcuY2dpP2lkPTIzODk2MgorICAgICAgICByZGFyOi8vcHJvYmxlbS85MTQ0 NjA1MQorCisgICAgICAgIFJldmlld2VkIGJ5IE5PQk9EWSAoT09QUyEpLgorCisgICAgICAgIFRo aXMgY2FsbGJhY2sgZ2V0cyBjYWxsZWQgYnkgYSBub24tbWFpbiB0aHJlYWQgd2hlbiBtYWtpbmcg 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