Bug 263175 - REGRESSION(267849@main): MESSAGE_CHECK() failure when mouse events are being handled during a process swap
Summary: REGRESSION(267849@main): MESSAGE_CHECK() failure when mouse events are being ...
Status: RESOLVED FIXED
Alias: None
Product: WebKit
Classification: Unclassified
Component: WebKit Process Model (show other bugs)
Version: WebKit Nightly Build
Hardware: Unspecified Unspecified
: P2 Normal
Assignee: Charlie Wolfe
URL:
Keywords: InRadar
Depends on:
Blocks:
 
Reported: 2023-10-15 15:41 PDT by Charlie Wolfe
Modified: 2023-10-16 10:53 PDT (History)
1 user (show)

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Description Charlie Wolfe 2023-10-15 15:41:36 PDT 
If an event is being handled by the web process during a process swap a message check in `WebPageProxy::didReceiveEvent()` will fail.
Comment 1 Charlie Wolfe 2023-10-15 15:42:00 PDT 
rdar://116942710
Comment 2 Charlie Wolfe 2023-10-15 15:46:16 PDT 
Pull request: https://github.com/WebKit/WebKit/pull/19099
Comment 3 EWS 2023-10-16 10:53:33 PDT 
Committed 269366@main (0172e5a8bf88): <https://commits.webkit.org/269366@main>

Reviewed commits have been landed. Closing PR #19099 and removing active labels.