Bug 241367

Summary: REGRESSION(r294536): NativeImages copied from ImageBufferIOSurfaceBackend are mutated after copy
Product: WebKit Reporter: Kimmo Kinnunen <kkinnunen>
Component: CanvasAssignee: Kimmo Kinnunen <kkinnunen>
Status: RESOLVED FIXED    
Severity: Normal CC: dino, webkit-bug-importer
Priority: P2 Keywords: InRadar
Version: WebKit Nightly Build   
Hardware: Unspecified   
OS: Unspecified   
See Also: https://bugs.webkit.org/show_bug.cgi?id=240368

Description Kimmo Kinnunen 2022-06-07 04:04:34 PDT 
REGRESSION(r294536): NativeImages copied from ImageBufferIOSurfaceBackend are mutated after copy

Before GPUP changes the IOSurface, CGImages in WP must copy the contents. From bug 240368.
Comment 1 Kimmo Kinnunen 2022-06-07 04:26:52 PDT 
Pull request: https://github.com/WebKit/WebKit/pull/1346
Comment 2 Radar WebKit Bug Importer 2022-06-14 04:05:13 PDT 
<rdar://problem/95100686>
Comment 3 EWS 2022-06-22 12:59:58 PDT 
Committed r295746 (251751@main): <https://commits.webkit.org/251751@main>

Reviewed commits have been landed. Closing PR #1346 and removing active labels.