Branch: refs/heads/main
  Home:   https://github.com/WebKit/WebKit
  Commit: 140d0233804ebc06297064c1b14e59d15a70a9a0
      
https://github.com/WebKit/WebKit/commit/140d0233804ebc06297064c1b14e59d15a70a9a0
  Author: Darryl Parkinson <[email protected]>
  Date:   2025-11-19 (Wed, 19 Nov 2025)

  Changed paths:
    M Source/WebKit/NetworkProcess/NetworkBroadcastChannelRegistry.cpp
    M Source/WebKit/NetworkProcess/NetworkProcess.cpp
    M Source/WebKit/NetworkProcess/NetworkProcess.h
    M Source/WebKit/NetworkProcess/Notifications/NetworkNotificationManager.cpp
    M 
Source/WebKit/NetworkProcess/SharedWorker/WebSharedWorkerServerConnection.cpp

  Log Message:
  -----------
  fix potential lifetime issues retrieving sharedpreferences
https://bugs.webkit.org/show_bug.cgi?id=296444
rdar://problem/156628694

Reviewed by Sihui Liu.

Potential lifetime issue when accessing 
webProcessConnection->sharedPreferencesForWebProcess() as webProcessConnection 
could be null, fixed this by holding references correctly

* Source/WebKit/NetworkProcess/NetworkProcess.cpp:
(WebKit::NetworkProcess::protectedWebProcessConnection const):
* Source/WebKit/NetworkProcess/NetworkProcess.h:
* Source/WebKit/NetworkProcess/Notifications/NetworkNotificationManager.cpp:
(WebKit::NetworkNotificationManager::sharedPreferencesForWebProcess const):
* Source/WebKit/NetworkProcess/SharedWorker/WebSharedWorkerServerConnection.cpp:
(WebKit::WebSharedWorkerServerConnection::sharedPreferencesForWebProcess const):

Originally-landed-as: 297297.328@safari-7622-branch (cb36c0c6b490). 
rdar://164279694
Canonical link: https://commits.webkit.org/303306@main



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