Bug 274612 - Fix site isolation overlay crash during teardown
Summary: Fix site isolation overlay crash during teardown
Status: RESOLVED FIXED
Alias: None
Product: WebKit
Classification: Unclassified
Component: WebKit Misc. (show other bugs)
Version: WebKit Nightly Build
Hardware: Unspecified Unspecified
: P2 Normal
Assignee: pascoe@apple.com
URL:
Keywords: InRadar
Depends on:
Blocks:
 
Reported: 2024-05-23 14:08 PDT by pascoe@apple.com
Modified: 2024-05-28 10:11 PDT (History)
1 user (show)

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Description pascoe@apple.com 2024-05-23 14:08:32 PDT 
The WeakHashMap will remove it's null references for pages that have been destructed, but during that teardown a WeakRef containing the same page gets accessed, causing a crash.
Comment 1 Radar WebKit Bug Importer 2024-05-23 14:08:49 PDT 
<rdar://problem/128636304>
Comment 2 pascoe@apple.com 2024-05-23 14:12:01 PDT 
Pull request: https://github.com/WebKit/WebKit/pull/29014
Comment 3 EWS 2024-05-28 10:11:38 PDT 
Committed 279386@main (4d646a441196): <https://commits.webkit.org/279386@main>

Reviewed commits have been landed. Closing PR #29014 and removing active labels.