[webkit-changes] [WebKit/WebKit] ee1d49: [WebGPU] copyToDestinationFormat copies too many b...

[mwyrzykowski]

  Branch: refs/heads/main
  Home:   https://github.com/WebKit/WebKit
  Commit: ee1d490ee70c84af0993d2420bb77088c760a0b2
      https://github.com/WebKit/WebKit/commit/ee1d490ee70c84af0993d2420bb77088c760a0b2
  Author: Mike Wyrzykowski <mwyrzykowski at apple.com>
  Date:   2024-02-28 (Wed, 28 Feb 2024)

  Changed paths:
    M Source/WebCore/Modules/WebGPU/GPUQueue.cpp

  Log Message:
  -----------
  [WebGPU] copyToDestinationFormat copies too many bytes for Rg32float
https://bugs.webkit.org/show_bug.cgi?id=270203
<radar://122405464>

Reviewed by Dan Glastonbury.

This code will go away when https://bugs.webkit.org/show_bug.cgi?id=263692 is
implemented but for now fix the out of bounds access which was caught
by ASAN.

* Source/WebCore/Modules/WebGPU/GPUQueue.cpp:
(WebCore::copyToDestinationFormat):

Canonical link: https://commits.webkit.org/275431@main



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