Bug 306295

Summary: Wasm GC slow paths should null out vm.topCallFrame
Product: WebKit Reporter: Shu-yu Guo <syg>
Component: JavaScriptCoreAssignee: Shu-yu Guo <syg>
Status: RESOLVED FIXED    
Severity: Normal CC: webkit-bug-importer
Priority: P2 Keywords: InRadar
Version: WebKit Nightly Build   
Hardware: Unspecified   
OS: Unspecified   

Shu-yu Guo
Reported 2026-01-26 13:56:33 PST
rdar://168907265 Currently, vm.topCallFrame could be stale, which will crash when ShadowChicken attempts to update during a GC
Attachments
Shu-yu Guo
Comment 1 2026-01-26 14:04:53 PST
EWS
Comment 2 2026-01-26 17:32:19 PST
Committed 306256@main (d106624a1491): <https://commits.webkit.org/306256@main> Reviewed commits have been landed. Closing PR #57279 and removing active labels.
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