Bug 200788

Summary:	REGRESSION (r248709): test/built-ins/Promise/prototype/finally/this-value-non-promise.js is failing on test262 bots
Product:	WebKit	Reporter:	Ryan Haddad <ryanhaddad>
Component:	JavaScriptCore	Assignee:	Nobody <webkit-unassigned>
Status:	RESOLVED CONFIGURATION CHANGED
Severity:	Normal	CC:	mark.lam, ryanhaddad, webkit-bot-watchers-bugzilla, webkit-bug-importer, ysuzuki
Priority:	P2	Keywords:	InRadar
Version:	Other
Hardware:	Unspecified
OS:	Unspecified
See Also:	https://bugs.webkit.org/show_bug.cgi?id=200739

Description Ryan Haddad 2019-08-15 13:45:23 PDT

---------------NEW FAILING TESTS SUMMARY---------------

FAIL test/built-ins/Promise/prototype/finally/this-value-non-promise.js (default)
Full Output:
Exception: TypeError: |this| is not a Promise
finally@[native code]
global code@/Volumes/Data/slave/highsierra-debug-tests-test262/build/JSTests/test262/test/built-ins/Promise/prototype/finally/this-value-non-promise.js:17:31

FAIL test/built-ins/Promise/prototype/finally/this-value-non-promise.js (strict mode)
Full Output:
Exception: TypeError: |this| is not a Promise
finally@[native code]
global code@/Volumes/Data/slave/highsierra-debug-tests-test262/build/JSTests/test262/test/built-ins/Promise/prototype/finally/this-value-non-promise.js:18:31

https://build.webkit.org/builders/Apple%20High%20Sierra%20Debug%20Test262%20%28Tests%29/builds/4090

Comment 1 Ryan Haddad 2019-08-15 13:46:18 PDT

History on the bot suggests that this started with https://trac.webkit.org/changeset/248709/webkit

Comment 2 Ryan Haddad 2019-08-16 13:09:52 PDT

Reverted the offending change in <https://trac.webkit.org/changeset/248786>

Comment 3 Radar WebKit Bug Importer 2019-08-16 13:10:18 PDT

<rdar://problem/54404109>