250589 2023-01-13 11:57:19 -0800 [WebAuthn] Conditional passkey request presents conditional control even after AbortController.abort() 2023-02-22 19:47:34 -0800 1 1 1 Unclassified WebKit Forms Safari 16 Unspecified Unspecified RESOLVED FIXED InRadar P2 Normal --- 1 jhurshman pascoe cdumez mathieu.perreault matthew pascoe webkit-bug-importer wenson_hsieh oldest_to_newest 1925411 0 jhurshman 2023-01-13 11:57:19 -0800 Steps to reproduce: 1. Set up an AbortController 2. <input autocomplete="username webauthn"> and a button whose click handler will call the abortController.abort(), hide the username, and show a password control. 3. Perform webauthn get with conditional mediation: navigator.credentials.get({ signal: abortController.signal, mediation: 'conditional', publicKey: { challenge: <challengeFromServer>, }, allowCredentials: [] }); 3. Click the input, conditional UI appears. 4. Click the abort control. 6. Set focus to the password field. 7. Conditional UI appears again. (If user attempts to use the passkey, console shows error "AbortError: Aborted by AbortSignal".) Expected behavior: In step 7, no conditional UI should be displayed, since the get has been aborted. 1926992 1 webkit-bug-importer 2023-01-20 11:58:13 -0800 <rdar://problem/104485543> 1930092 2 pascoe 2023-02-01 06:50:41 -0800 Pull request: https://github.com/WebKit/WebKit/pull/9449 1930480 3 ews-feeder 2023-02-02 08:19:30 -0800 Committed 259754@main (ba76ae810b9d): <https://commits.webkit.org/259754@main> Reviewed commits have been landed. Closing PR #9449 and removing active labels. 1931853 4 pascoe 2023-02-07 14:59:50 -0800 *** Bug 251817 has been marked as a duplicate of this bug. *** 1933476 5 mathieu.perreault 2023-02-14 07:10:51 -0800 Very happy to see this issue being fixed! Could someone advise on which Safari/iOS version we could see this commit in (Beta, etc.)? 1936053 6 matthew 2023-02-22 19:47:34 -0800 Release notes for Safari Technology Preview 164 mention that the fix for this issue is included in the release! 🎉 https://developer.apple.com/safari/technology-preview/release-notes/