Bug 246342

Summary:	REGRESSION (255363@main): [macOS debug] ipc/web-authenticator-get-assertion.html is consistently failing
Product:	WebKit	Reporter:	Ryan Haddad <ryanhaddad>
Component:	New Bugs	Assignee:	Nobody <webkit-unassigned>
Status:	RESOLVED FIXED
Severity:	Normal	CC:	achristensen, webkit-bot-watchers-bugzilla, webkit-bug-importer
Priority:	P2	Keywords:	InRadar
Version:	Other
Hardware:	Unspecified
OS:	Unspecified

Description Ryan Haddad 2022-10-11 09:31:39 PDT

ipc/web-authenticator-get-assertion.html is consistently failing on macOS debug bots:

--- /Volumes/Data/worker/Apple-BigSur-Debug-WK2-Tests/build/layout-test-results/ipc/web-authenticator-get-assertion-expected.txt
+++ /Volumes/Data/worker/Apple-BigSur-Debug-WK2-Tests/build/layout-test-results/ipc/web-authenticator-get-assertion-actual.txt
@@ -1 +1,2 @@
+CONSOLE MESSAGE: TypeError: Failed to encode a number
 Test passes if it does not crash.

https://results.webkit.org/?suite=layout-tests&test=ipc%2Fweb-authenticator-get-assertion.html

Comment 1 Radar WebKit Bug Importer 2022-10-11 09:31:56 PDT

<rdar://problem/101036535>

Comment 2 Ryan Haddad 2022-10-11 09:33:20 PDT

Regression range: https://commits.webkit.org/compare/255361@main...255364@main

https://commits.webkit.org/255363@main seems like it could be related

Comment 3 Ryan Haddad 2022-10-11 09:33:46 PDT

(In reply to Ryan Haddad from comment #2)
> Regression range: https://commits.webkit.org/compare/255361@main...﷒0﷓

https://github.com/WebKit/WebKit/compare/a0a26311c18df6a6b7aa596ee06ee0b4257f765a...2baa3467225fcafcb22a11e33e809169d46ccd23

Comment 4 Ryan Haddad 2022-10-11 10:39:49 PDT

Confirmed that I can reproduce the failure at 255363@main with a debug build, but I cannot reproduce the failure at 255362@main.

Comment 5 Alexey Proskuryakov 2022-10-12 17:30:00 PDT

This was fixed in 255392@main