Branch: refs/heads/main
Home: https://github.com/WebKit/WebKit
Commit: b9541659a59b8c4b9086ea1c03f91bbcf50d40b1
https://github.com/WebKit/WebKit/commit/b9541659a59b8c4b9086ea1c03f91bbcf50d40b1
Author: Alan Baradlay <[email protected]>
Date: 2026-10-05 (Mon, 05 Oct 2026)
Changed paths:
A
LayoutTests/imported/w3c/web-platform-tests/css/css-overflow/line-clamp/line-clamp-atomic-inline-after-clamp-point-crash.html
M Source/WebCore/layout/integration/inline/LayoutIntegrationLineLayout.cpp
Log Message:
-----------
[line-clamp] ASSERT in RenderTreeNeedsLayoutChecker when all inline content
is after the clamp point
https://bugs.webkit.org/show_bug.cgi?id=326198
<rdar://problem/189090307>
Reviewed by Antti Koivisto.
<div style="line-clamp: 1">Line 1<div><span style="display:
inline-block"></span>Line 2</div></div>
The inner div's inline content all comes after the clamp point, so inline
layout discards it without building a
single line and returns no layout result. Without a result, the integration
does not know the content was
discarded and leaves the inline-block needing layout. Check the line-clamp
budget when there is no result.
*
LayoutTests/imported/w3c/web-platform-tests/css/css-overflow/line-clamp/line-clamp-atomic-inline-after-clamp-point-crash.html:
Added.
* Source/WebCore/layout/integration/inline/LayoutIntegrationLineLayout.cpp:
(WebCore::LayoutIntegration::LineLayout::layout):
Canonical link: https://commits.webkit.org/322753@main
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