[webkit-changes] [WebKit/WebKit] a6f57c: av1/encoder/encoder_utils.c & a/av1/common/resize:...

[youennf]

  Branch: refs/heads/main
  Home:   https://github.com/WebKit/WebKit
  Commit: a6f57c1a1ab98c1ee64db9a32a8d42e78d5d49a4
      https://github.com/WebKit/WebKit/commit/a6f57c1a1ab98c1ee64db9a32a8d42e78d5d49a4
  Author: Youenn Fablet <youennf at gmail.com>
  Date:   2023-05-22 (Mon, 22 May 2023)

  Changed paths:
    M Source/ThirdParty/libwebrtc/Source/third_party/libaom/source/libaom/av1/common/resize.c
    M Source/ThirdParty/libwebrtc/Source/third_party/libaom/source/libaom/av1/common/resize.h
    M Source/ThirdParty/libwebrtc/Source/third_party/libaom/source/libaom/av1/encoder/encoder_utils.c

  Log Message:
  -----------
  av1/encoder/encoder_utils.c & a/av1/common/resize: Stack-buffer-overflow in aom_scaled_2d_ssse3
https://bugs.webkit.org/show_bug.cgi?id=253498
rdar://106063201

Reviewed by Eric Carlson.

Cherry-pick upstream change from https://aomedia.googlesource.com/aom/+/6318378f833b2a0d8e67fb3d12bcdc4e1c26b0e6%5E%21/#F2.

* Source/ThirdParty/libwebrtc/Source/third_party/libaom/source/libaom/av1/common/resize.c:
(av1_realloc_and_scale_if_required):
* Source/ThirdParty/libwebrtc/Source/third_party/libaom/source/libaom/av1/common/resize.h:
* Source/ThirdParty/libwebrtc/Source/third_party/libaom/source/libaom/av1/encoder/encoder_utils.c:
(av1_scale_references):

Originally-landed-as: 259548.381 at safari-7615-branch (1de648970cbf). rdar://106063201
Canonical link: https://commits.webkit.org/264327@main