Branch: refs/heads/main
Home: https://github.com/WebKit/WebKit
Commit: 24db74d224090552034da32f80359ebc6c12617c
https://github.com/WebKit/WebKit/commit/24db74d224090552034da32f80359ebc6c12617c
Author: Angela Izquierdo Garcia <[email protected]>
Date: 2022-11-22 (Tue, 22 Nov 2022)
Changed paths:
A LayoutTests/http/tests/workers/reportingObserverNonNull-expected.txt
A LayoutTests/http/tests/workers/reportingObserverNonNull.html
M Source/WebCore/workers/WorkerGlobalScope.cpp
Log Message:
-----------
Removing reportingScope observers in destructor to fix nullptr
https://bugs.webkit.org/show_bug.cgi?id=247677#c0
rdar://102142833
The issue is that when doing in ReportingObserver::disconnect, there are
pointers that are already null since the WorkerGlobalScope object is being
deleted in the process so any reference to its ReportingObserver objects
might not be valid. That is why when destroying it, it is also necessary to
remove the corresponding ReportingObserver objects.
Reviewed by Youenn Fablet.
* Source/WebCore/workers/WorkerGlobalScope.cpp:
(WebCore::WorkerGlobalScope::removeAllEventListeners):
Canonical link: https://commits.webkit.org/256932@main
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