Bug 313576

Summary: Introduce JSC_useFuzzerMode, and use it to disable certain $vm features.
Product: WebKit Reporter: Mark Lam <mark.lam>
Component: New BugsAssignee: Mark Lam <mark.lam>
Status: RESOLVED FIXED    
Severity: Normal CC: webkit-bug-importer
Priority: P2 Keywords: InRadar
Version: WebKit Nightly Build   
Hardware: Unspecified   
OS: Unspecified   

Mark Lam
Reported 2026-04-28 14:31:26 PDT
$vm features are for development and testing use only, and is not enabled in deployment. It does not make sense to fuzz the majority of $vm features.
Attachments
Radar WebKit Bug Importer
Comment 1 2026-04-28 14:31:44 PDT
Mark Lam
Comment 2 2026-04-28 15:20:39 PDT
EWS
Comment 3 2026-04-29 10:24:44 PDT
Committed 312299@main (865e2fa8c3e1): <https://commits.webkit.org/312299@main> Reviewed commits have been landed. Closing PR #63837 and removing active labels.
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