Branch: refs/heads/main
Home: https://github.com/WebKit/WebKit
Commit: 7f49e34b9a178a68c34b463731bb8756eeb1fbea
https://github.com/WebKit/WebKit/commit/7f49e34b9a178a68c34b463731bb8756eeb1fbea
Author: Mike Wyrzykowski <[email protected]>
Date: 2025-10-22 (Wed, 22 Oct 2025)
Changed paths:
A LayoutTests/fast/webgpu/repro_301290-expected.txt
A LayoutTests/fast/webgpu/repro_301290.html
M Source/WebCore/Modules/WebGPU/GPUQueue.cpp
Log Message:
-----------
WebGPU GPUQueue.copyExternalImageToTexture Integer Overflow
https://bugs.webkit.org/show_bug.cgi?id=301290
rdar://163040732
Reviewed by Dan Glastonbury.
Check for overflow while checking the origin is within range.
OOB access was within a span<> so crash was safe but we still
don't want to crash here.
Test: fast/webgpu/repro_301290.html
* LayoutTests/fast/webgpu/repro_301290-expected.txt: Added.
* LayoutTests/fast/webgpu/repro_301290.html: Added.
* Source/WebCore/Modules/WebGPU/GPUQueue.cpp:
(WebCore::isStateValid):
Canonical link: https://commits.webkit.org/301984@main
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