Bug 243217

Summary:	constructJSWebAssemblyException needs overflow checks
Product:	WebKit	Reporter:	Mikhail R. Gadelha <mikhail>
Component:	JavaScriptCore	Assignee:	Mikhail R. Gadelha <mikhail>
Status:	RESOLVED FIXED
Severity:	Normal	CC:	webkit-bug-importer
Priority:	P2	Keywords:	InRadar
Version:	WebKit Nightly Build
Hardware:	Unspecified
OS:	Unspecified

Description Mikhail R. Gadelha 2022-07-26 11:06:49 PDT

Check if the MarkedArgumentBuffer in constructJSWebAssemblyException overflows or the assertion in ~MarkedArgumentBuffer will fail at the end of the scope

Comment 1 Mikhail R. Gadelha 2022-07-26 11:12:59 PDT

Pull request: https://github.com/WebKit/WebKit/pull/2742

Comment 2 EWS 2022-07-27 07:26:19 PDT

Committed 252867@main (c948101f1850): <https://commits.webkit.org/252867@main>

Reviewed commits have been landed. Closing PR #2742 and removing active labels.

Comment 3 Radar WebKit Bug Importer 2022-07-27 07:27:15 PDT

<rdar://problem/97664460>