Branch: refs/heads/main
Home: https://github.com/WebKit/WebKit
Commit: c83dad436f35ea948b07714d2a22490316b59aea
https://github.com/WebKit/WebKit/commit/c83dad436f35ea948b07714d2a22490316b59aea
Author: Yoav Weiss <[email protected]>
Date: 2025-11-06 (Thu, 06 Nov 2025)
Changed paths:
M
LayoutTests/imported/w3c/web-platform-tests/speculation-rules/prefetch/no-http-cache-interference.https-expected.txt
M
LayoutTests/imported/w3c/web-platform-tests/speculation-rules/prefetch/prefetch-status.https_status=400&should_prefetch=false-expected.txt
M
LayoutTests/imported/w3c/web-platform-tests/speculation-rules/prefetch/prefetch-status.https_status=500&should_prefetch=false-expected.txt
M Source/WebCore/loader/DocumentPrefetcher.cpp
Log Message:
-----------
Speculation Rules: do not cache unsuccessful responses
https://bugs.webkit.org/show_bug.cgi?id=300624
Reviewed by Alex Christensen.
This PR ensures that non-successful HTTP responses to prefetched resources do
not get served from the memory cache, by removing them as part of
notifyFinished.
*
LayoutTests/imported/w3c/web-platform-tests/speculation-rules/prefetch/no-http-cache-interference.https-expected.txt:
Progression.
*
LayoutTests/imported/w3c/web-platform-tests/speculation-rules/prefetch/prefetch-status.https_status=400&should_prefetch=false-expected.txt:
Progression.
*
LayoutTests/imported/w3c/web-platform-tests/speculation-rules/prefetch/prefetch-status.https_status=500&should_prefetch=false-expected.txt:
Progression.
* Source/WebCore/loader/DocumentPrefetcher.cpp:
(WebCore::DocumentPrefetcher::notifyFinished): Remove non-successful responses
from the memory cache.
Canonical link: https://commits.webkit.org/302649@main
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