Bug 278188

Summary:	Fix JITless Wasm to JS stack parameters
Product:	WebKit	Reporter:	daniel_liu4
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

daniel_liu4

Reported 2024-08-15 15:03:26 PDT

This patch fixes an issue which would lead parameters on the stack during a Wasm -> JS call to be populated with incorrect values, thus leading to crashes or incorrect behavior later on.

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Radar WebKit Bug Importer

Comment 1 2024-08-15 15:03:50 PDT

<rdar://problem/133985209>

daniel_liu4

Comment 2 2024-08-15 15:07:44 PDT

Pull request: https://github.com/WebKit/WebKit/pull/32268

EWS

Comment 3 2024-08-19 09:08:53 PDT

Committed 282429@main (5d23096ae0a4): <https://commits.webkit.org/282429@main> Reviewed commits have been landed. Closing PR #32268 and removing active labels.

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