Bug 259587

Summary:	Image decodes using the ScalableImageDecoder path may be garbled
Product:	WebKit	Reporter:	Myles C. Maxfield <mmaxfield>
Component:	Images	Assignee:	Nobody <webkit-unassigned>
Status:	RESOLVED FIXED
Severity:	Normal	CC:	ap, heycam, sabouhallawa, tetsuharu.ohzeki, webkit-bug-importer
Priority:	P2	Keywords:	InRadar
Version:	WebKit Nightly Build
Hardware:	Unspecified
OS:	Unspecified

Description Myles C. Maxfield 2023-07-27 20:29:18 PDT

See rdar://111698053 and rdar://108126462 and rdar://113007909.

This may or may not be specific to any specific decoder, but given the fact that the same symptoms happen with both AVIF and JPEG XL, it's likely a single cause for all decoders.

Comment 1 Radar WebKit Bug Importer 2023-07-27 20:53:15 PDT

<rdar://problem/113013038>

Comment 2 EWS 2023-07-28 16:14:22 PDT

Committed 266408@main (4ef6f54430f8): <https://commits.webkit.org/266408@main>

Reviewed commits have been landed. Closing PR #16170 and removing active labels.

Comment 3 Myles C. Maxfield 2023-08-01 01:35:02 PDT

I think EWS got confused…

Comment 4 Myles C. Maxfield 2023-08-08 00:53:43 PDT

This got landed in the private security area.