Branch: refs/heads/main
Home: https://github.com/WebKit/WebKit
Commit: c65cd09b8bac2ea13d070c26922c76ca34488ca7
https://github.com/WebKit/WebKit/commit/c65cd09b8bac2ea13d070c26922c76ca34488ca7
Author: Andy Estes <[email protected]>
Date: 2026-04-21 (Tue, 21 Apr 2026)
Changed paths:
M Source/WebCore/platform/audio/ios/MediaDeviceRoute.mm
Log Message:
-----------
[iOS] AVMediaSource values may be mutated on a background queue
https://bugs.webkit.org/show_bug.cgi?id=312628
rdar://175059031
Reviewed by Youenn Fablet.
AVMediaSource values may be mutated on a background queue, leading to crashes
in WebKit's key-value
observation code. Resolved this by dispatching KVO callbacks to the main queue.
* Source/WebCore/platform/audio/ios/MediaDeviceRoute.mm:
(-[WebMediaSourceObserver observeValueForKeyPath:ofObject:change:context:]):
Canonical link: https://commits.webkit.org/311699@main
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