Branch: refs/heads/main
Home: https://github.com/WebKit/WebKit
Commit: 029da7d3d074a75a24c2413e98b183a8bbfcfb62
https://github.com/WebKit/WebKit/commit/029da7d3d074a75a24c2413e98b183a8bbfcfb62
Author: Antoine Quint <[email protected]>
Date: 2026-08-28 (Fri, 28 Aug 2026)
Changed paths:
A
LayoutTests/imported/w3c/web-platform-tests/css/css-transitions/transition-duration-infinite-cancelation-expected.txt
A
LayoutTests/imported/w3c/web-platform-tests/css/css-transitions/transition-duration-infinite-cancelation.html
M Source/WebCore/platform/graphics/UnitBezier.h
Log Message:
-----------
Page freezes with CSS transition duration calc(infinity * 1s)
https://bugs.webkit.org/show_bug.cgi?id=321274
rdar://184322389
Reviewed by Sam Weinig.
Ensure we don't enter an infinite loop under `UnitBezier::solveCurveX()` by
enforcing a minimal value for `epsilon` larger than 0.
Test:
imported/w3c/web-platform-tests/css/css-transitions/transition-duration-infinite-cancelation.html
*
LayoutTests/imported/w3c/web-platform-tests/css/css-transitions/transition-duration-infinite-cancelation-expected.txt:
Added.
*
LayoutTests/imported/w3c/web-platform-tests/css/css-transitions/transition-duration-infinite-cancelation.html:
Added.
* Source/WebCore/platform/graphics/UnitBezier.h:
(WebCore::UnitBezier::solveCurveX):
Canonical link: https://commits.webkit.org/320034@main
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