Bug 244066

Summary:	Assertion failure when using evaluated empty catch block.
Product:	WebKit	Reporter:	David Degazio <d_degazio>
Component:	JavaScriptCore	Assignee:	Nobody <webkit-unassigned>
Status:	RESOLVED FIXED
Severity:	Normal	CC:	webkit-bug-importer
Priority:	P2	Keywords:	InRadar
Version:	WebKit Nightly Build
Hardware:	Unspecified
OS:	Unspecified

Description David Degazio 2022-08-17 16:59:01 PDT

Fixes an issue where catch clauses may not return undefined if the catch block is empty., instead rpotentially returning lingering values from the try block which may be used erroneously.

Comment 1 David Degazio 2022-08-19 13:23:02 PDT

Pull request: https://github.com/WebKit/WebKit/pull/3484

Comment 2 EWS 2022-08-19 15:03:05 PDT

Committed 253605@main (507c4b0c74e7): <https://commits.webkit.org/253605@main>

Reviewed commits have been landed. Closing PR #3484 and removing active labels.

Comment 3 Radar WebKit Bug Importer 2022-08-19 15:04:15 PDT

<rdar://problem/98900407>