Bug 249880 - Don't decode AND mask for an icon that already has alpha information
Summary: Don't decode AND mask for an icon that already has alpha information
Status: NEW
Alias: None
Product: WebKit
Classification: Unclassified
Component: Images (show other bugs)
Version: Safari Technology Preview
Hardware: Unspecified Unspecified
: P2 Normal
Assignee: Nobody
URL:
Keywords: InRadar
Depends on:
Blocks:
 
Reported: 2022-12-25 03:08 PST by Ahmad Saleem
Modified: 2023-01-01 03:09 PST (History)
3 users (show)

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Description Ahmad Saleem 2022-12-25 03:08:36 PST 
Hi Team,

Thanks for looking through Blink's commit, I came across another which can be fixed:

Test Case - Look at favicon - http://mounirlamouri.github.io/sandbox/icon-test-1.html

Blink Commit - https://src.chromium.org/viewvc/blink?view=revision&revision=185957

WebKit Source - https://searchfox.org/wubkat/source/Source/WebCore/platform/image-decoders/bmp/BMPImageReader.cpp#103

Just wanted to raise this bug for input and if needed then we can do 1-1 merge.

Thanks!
Comment 1 Radar WebKit Bug Importer 2023-01-01 03:09:14 PST 
<rdar://problem/103798329>