Branch: refs/heads/main
Home: https://github.com/WebKit/WebKit
Commit: 3a2195ddb50fa85d478265d760905690f1ccf6e5
https://github.com/WebKit/WebKit/commit/3a2195ddb50fa85d478265d760905690f1ccf6e5
Author: Alex Christensen <[email protected]>
Date: 2023-11-29 (Wed, 29 Nov 2023)
Changed paths:
M Source/WebKit/UIProcess/WebPageProxy.cpp
Log Message:
-----------
Prevent process form shutting down when calling
WebFrameProxy::prepareForProvisionalNavigationInProcess
https://bugs.webkit.org/show_bug.cgi?id=265550
rdar://118471432
Reviewed by Pascoe.
Similar to code in WebPageProxy::triggerBrowsingContextGroupSwitchForNavigation
and WebPageProxy::continueNavigationInNewProcess, if we do anything
asynchronous between
the point where we decide to use a process and the point where we actually
start using it,
we need to make a shutdown preventing scope. Otherwise, we hit the release
assertion
in WebPageProxy::continueNavigationInNewProcess, which happened occasionally
when loading
to and from complicated web pages with site isolation enabled.
* Source/WebKit/UIProcess/WebPageProxy.cpp:
(WebKit::WebPageProxy::continueNavigationInNewProcess):
Canonical link: https://commits.webkit.org/271307@main
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