Branch: refs/heads/main
Home: https://github.com/WebKit/WebKit
Commit: fc158b61f4bedc9bc1a7dd01689a64c225c813d2
https://github.com/WebKit/WebKit/commit/fc158b61f4bedc9bc1a7dd01689a64c225c813d2
Author: Philippe Normand <[email protected]>
Date: 2024-06-19 (Wed, 19 Jun 2024)
Changed paths:
M Source/WebCore/html/HTMLMediaElement.cpp
M Source/WebCore/html/HTMLMediaElement.h
Log Message:
-----------
REGRESSION(274853@main): [GLib][MSE] Excessive CPU usage from cached web
process after closing ksdk.com page, failure to display web content after
reopening page, part 2
https://bugs.webkit.org/show_bug.cgi?id=274802
Reviewed by Xabier Rodriguez-Calvar.
The excessive CPU usage was due to mediaPlayerReadyStateChanged() recursing on
itself forever after
being triggered due to the MediaSource closing procedure. In the WPE/GTK ports
at least, the
isSuspended() condition is always true in this situation. The proposed
workaround is to attempt a
fixed amount of recursions.
* Source/WebCore/html/HTMLMediaElement.cpp:
(WebCore::HTMLMediaElement::mediaPlayerReadyStateChanged):
* Source/WebCore/html/HTMLMediaElement.h:
Canonical link: https://commits.webkit.org/280171@main
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