RESOLVED FIXED 232311
[AppSSO] Avoid attempting to display a nil view controller 
https://bugs.webkit.org/show_bug.cgi?id=232311
Summary [AppSSO] Avoid attempting to display a nil view controller
Brent Fulgham
Reported 2021-10-26 09:29:11 PDT
Crash logs indicate that it is possible for the delegate for an AppSSO authentication to get called after the view has been dismissed (e.g., when a user grows impatient with a slow authentication). Rather than crashing, we should clean up the session state and make it ready for a new attempt.
Attachments
Patch (1.83 KB, patch)
2021-10-26 09:33 PDT, Brent Fulgham 		no flags
DetailsFormatted DiffDiff
View All Add attachment proposed patch, testcase, etc.
Brent Fulgham
Comment 1 2021-10-26 09:29:57 PDT
<rdar://problem/55199117>
Brent Fulgham
Comment 2 2021-10-26 09:33:46 PDT
Created attachment 442499 [details] Patch
EWS
Comment 3 2021-10-26 14:13:08 PDT
Committed r284896 (243573@main): <https://commits.webkit.org/243573@main> All reviewed patches have been landed. Closing bug and clearing flags on attachment 442499 [details].
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