Branch: refs/heads/main
Home: https://github.com/WebKit/WebKit
Commit: 25570b9123de10c7a7035d9aa7a1b584abb25fc6
https://github.com/WebKit/WebKit/commit/25570b9123de10c7a7035d9aa7a1b584abb25fc6
Author: Charlie Wolfe <[email protected]>
Date: 2026-06-17 (Wed, 17 Jun 2026)
Changed paths:
A LayoutTests/fast/webcodecs/video-frame-zero-display-size-expected.txt
A LayoutTests/fast/webcodecs/video-frame-zero-display-size.html
M Source/WebCore/Modules/webcodecs/WebCodecsVideoFrameAlgorithms.cpp
Log Message:
-----------
isValidVideoFrameBufferInit() tests displayWidth/Height presence against
itself
https://bugs.webkit.org/show_bug.cgi?id=317028
rdar://179514279
Reviewed by Jean-Yves Avenard.
"init.displayWidth && !init.displayWidth" is has_value() && !has_value(),
always false, so the
zero-dimension rejection was dead code. Dereference the optional
("!*init.displayWidth") to reject
a zero displayWidth/displayHeight, matching validateVideoFrameInit and the
spec's
valid-VideoFrameBufferInit check.
Test: fast/webcodecs/video-frame-zero-display-size.html
* LayoutTests/fast/webcodecs/video-frame-zero-display-size-expected.txt: Added.
* LayoutTests/fast/webcodecs/video-frame-zero-display-size.html: Added.
* Source/WebCore/Modules/webcodecs/WebCodecsVideoFrameAlgorithms.cpp:
(WebCore::isValidVideoFrameBufferInit):
Canonical link: https://commits.webkit.org/315401@main
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