Branch: refs/heads/main
Home: https://github.com/WebKit/WebKit
Commit: 6c333c99a9a77e7f985b532002f6f2f8f7e05a07
https://github.com/WebKit/WebKit/commit/6c333c99a9a77e7f985b532002f6f2f8f7e05a07
Author: Brent Fulgham <[email protected]>
Date: 2024-04-25 (Thu, 25 Apr 2024)
Changed paths:
M Source/WebKit/UIProcess/ApplicationStateTracker.h
M Source/WebKit/UIProcess/ApplicationStateTracker.mm
Log Message:
-----------
Adopt smart pointers in ApplicationStateTracker
https://bugs.webkit.org/show_bug.cgi?id=273218
<rdar://126764684>
Reviewed by David Kilzer.
The ApplicationStateTracker uses `id` values to remember observers that it
Registers and unregisters at various points in the display of a view. It's
possible that some framework could decide to unregistered an observer outside
of this flow, causing us to request an observer to be removed a second time,
which triggers a release assert.
* Source/WebKit/UIProcess/ApplicationStateTracker.h:
* Source/WebKit/UIProcess/ApplicationStateTracker.mm:
(WebKit::m_isInBackground):
(WebKit::ApplicationStateTracker::removeAllObservers):
(WebKit::m_willEnterForegroundObserver): Deleted.
Canonical link: https://commits.webkit.org/278022@main
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