Bug 220564

Summary: [JSC] Bypass OperationPtrTagging for JITCage verification for CallDOMGetter
Product: WebKit Reporter: Yusuke Suzuki <ysuzuki>
Component: New BugsAssignee: Yusuke Suzuki <ysuzuki>
Status: RESOLVED FIXED    
Severity: Normal CC: ews-watchlist, keith_miller, mark.lam, msaboff, saam, tzagallo, webkit-bug-importer
Priority: P2 Keywords: InRadar
Version: WebKit Nightly Build   
Hardware: Unspecified   
OS: Unspecified   
Attachments:
Description Flags
Patch saam: review+

Yusuke Suzuki
Reported 2021-01-12 13:37:44 PST
[JSC] Bypass OperationPtrTagging for JITCage verification for CallDOMGetter
Attachments
Patch (10.36 KB, patch)
2021-01-12 13:41 PST, Yusuke Suzuki 		saam: review+
DetailsFormatted DiffDiff
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Yusuke Suzuki
Comment 1 2021-01-12 13:41:22 PST
Created attachment 417487 [details] Patch
Yusuke Suzuki
Comment 2 2021-01-12 13:42:11 PST
<rdar://problem/73051360>
Saam Barati
Comment 3 2021-01-12 14:55:45 PST
Comment on attachment 417487 [details] Patch View in context: https://bugs.webkit.org/attachment.cgi?id=417487&action=review > Source/JavaScriptCore/ChangeLog:8 > + CustomAccessorPtrTag functions are not registered ones for JITCage since we are using trampoline to invoke them. Maybe specify trampoline is in C++?
Yusuke Suzuki
Comment 4 2021-01-12 16:09:24 PST
Committed r271422: <https://trac.webkit.org/changeset/271422>
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