Branch: refs/heads/main
Home: https://github.com/WebKit/WebKit
Commit: f27ec28df1b8e1e9b3f4d44f4ecfeeb0f0d0d0fb
https://github.com/WebKit/WebKit/commit/f27ec28df1b8e1e9b3f4d44f4ecfeeb0f0d0d0fb
Author: Ben Nham <[email protected]>
Date: 2025-10-07 (Tue, 07 Oct 2025)
Changed paths:
M Source/WebKit/UIProcess/API/Cocoa/WKProcessPool.mm
M Source/WebKit/UIProcess/API/Cocoa/WKProcessPoolPrivate.h
M Source/WebKit/UIProcess/WebProcessCache.cpp
M Source/WebKit/UIProcess/WebProcessCache.h
M Tools/TestWebKitAPI/Tests/WebKitCocoa/SiteIsolation.mm
Log Message:
-----------
Fix issue with removing shared processes from process cache
https://bugs.webkit.org/show_bug.cgi?id=300344
rdar://162146236
Reviewed by Ryosuke Niwa.
When a shared process (see 300964@main) is removed from the process cache, it
causes a crash. Fix
this and add a test.
Test: Tools/TestWebKitAPI/Tests/WebKitCocoa/SiteIsolation.mm
* Source/WebKit/UIProcess/API/Cocoa/WKProcessPool.mm:
(-[WKProcessPool _setCachedProcessLifetimeForTesting:]):
* Source/WebKit/UIProcess/API/Cocoa/WKProcessPoolPrivate.h:
* Source/WebKit/UIProcess/WebProcessCache.cpp:
(WebKit::WebProcessCache::setCachedProcessLifetimeForTesting):
(WebKit::WebProcessCache::WebProcessCache):
(WebKit::WebProcessCache::addProcessIfPossible):
(WebKit::WebProcessCache::clear):
(WebKit::WebProcessCache::clearAllProcessesForSession):
(WebKit::WebProcessCache::setApplicationIsActive):
(WebKit::WebProcessCache::removeProcess):
(WebKit::WebProcessCache::CachedProcess::create):
(WebKit::WebProcessCache::CachedProcess::CachedProcess):
* Source/WebKit/UIProcess/WebProcessCache.h:
* Tools/TestWebKitAPI/Tests/WebKitCocoa/SiteIsolation.mm:
(TestWebKitAPI::(SiteIsolation, SharedProcessWebProcessCacheCanEvict)):
Canonical link: https://commits.webkit.org/301173@main
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