Branch: refs/heads/main
Home: https://github.com/WebKit/WebKit
Commit: ed458bb58430e3984c90149ed7c82f93f1677041
https://github.com/WebKit/WebKit/commit/ed458bb58430e3984c90149ed7c82f93f1677041
Author: Adrian Perez de Castro <[email protected]>
Date: 2026-09-11 (Fri, 11 Sep 2026)
Changed paths:
M Source/WebCore/platform/image-decoders/png/PNGImageDecoder.cpp
M Source/cmake/OptionsGTK.cmake
M Source/cmake/OptionsWPE.cmake
Log Message:
-----------
[GTK][WPE] Require libpng 1.5.0 or newer
https://bugs.webkit.org/show_bug.cgi?id=323961
Reviewed by Carlos Garcia Campos.
Explicitly set the minimum required version of libpng to 1.5.0, which
allows to clean up PNGImageDecoder a little by removing guards used to
support older releases.
No new tests needed.
* Source/WebCore/platform/image-decoders/png/PNGImageDecoder.cpp:
(WebCore::decodingFailed):
(WebCore::PNGImageReader::decode):
(WebCore::PNGImageDecoder::headerAvailable):
(WebCore::PNGImageDecoder::currentFrameBuffer):
(WebCore::PNGImageDecoder::ensureInterlaceBuffer):
(WebCore::PNGImageDecoder::readChunks):
(WebCore::PNGImageDecoder::initFrameBuffer):
(WebCore::PNGImageDecoder::processingStart):
(WebCore::PNGImageDecoder::processingFinish):
* Source/cmake/OptionsGTK.cmake:
* Source/cmake/OptionsWPE.cmake:
Canonical link: https://commits.webkit.org/320960@main
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