Bug 264619

Summary: Add assertions to ensure memcpySpan and memsetSpan are used on trivially copyable spans
Product: WebKit Reporter: Michael Catanzaro <mcatanzaro>
Component: Web Template FrameworkAssignee: Michael Catanzaro <mcatanzaro>
Status: RESOLVED FIXED    
Severity: Normal CC: webkit-bug-importer
Priority: P2 Keywords: InRadar
Version: WebKit Nightly Build   
Hardware: PC   
OS: Linux   

Description Michael Catanzaro 2023-11-10 13:27:56 PST 
Add assertions to ensure memcpySpan and memsetSpan are used on trivially copyable spans

Bad things are likely to happen if used on objects with custom constructors or destructors or assignment operators, because they won't be executed. Add safety checks for this.
Comment 1 Michael Catanzaro 2023-11-10 13:29:33 PST 
Pull request: https://github.com/WebKit/WebKit/pull/20330
Comment 2 EWS 2023-11-15 17:06:12 PST 
Committed 270796@main (3ae0cd09762d): <https://commits.webkit.org/270796@main>

Reviewed commits have been landed. Closing PR #20330 and removing active labels.
Comment 3 Radar WebKit Bug Importer 2023-11-15 17:07:20 PST 
<rdar://problem/118483239>