Branch: refs/heads/webkitglib/2.48
Home: https://github.com/WebKit/WebKit
Commit: f3b42a33675734e112e214b565c36e7956b1819d
https://github.com/WebKit/WebKit/commit/f3b42a33675734e112e214b565c36e7956b1819d
Author: Said Abou-Hallawa <[email protected]>
Date: 2025-09-22 (Mon, 22 Sep 2025)
Changed paths:
A
LayoutTests/svg/animations/smil-max-finite-repeatDur-indefinite-crash-expected.txt
A LayoutTests/svg/animations/smil-max-finite-repeatDur-indefinite-crash.html
M Source/WebCore/svg/animation/SVGSMILElement.cpp
Log Message:
-----------
Cherry-pick 300165@main (19a1347c71e0).
https://bugs.webkit.org/show_bug.cgi?id=299047
REGRESSION(298715@main): SVG animation with finite 'max' and indefinite
'repeatDur` causes the web page to jetsam
https://bugs.webkit.org/show_bug.cgi?id=299047
rdar://160099991
Reviewed by Nikolas Zimmermann.
When the SMIL ends because the elapsed time is greater than the
intervalEnd, we
should not use repeatingDuration to calculate 'repeat' value unless its
value is
finite. If it is value isIndefinite, we should use the duration since the
begin
of the animation.
Test: svg/animations/smil-max-finite-repeatDur-indefinite-crash.html
*
LayoutTests/svg/animations/smil-max-finite-repeatDur-indefinite-crash-expected.txt:
Added.
*
LayoutTests/svg/animations/smil-max-finite-repeatDur-indefinite-crash.html:
Added.
* Source/WebCore/svg/animation/SVGSMILElement.cpp:
(WebCore::SVGSMILElement::calculateAnimationPercentAndRepeat const):
Canonical link: https://commits.webkit.org/300165@main
Canonical link: https://commits.webkit.org/290945.386@webkitglib/2.48
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