<?xml version="1.0" encoding="UTF-8" standalone="yes" ?>
<!DOCTYPE bugzilla SYSTEM "https://bugs.webkit.org/page.cgi?id=bugzilla.dtd">

<bugzilla version="5.0.4.1"
          urlbase="https://bugs.webkit.org/"
          
          maintainer="admin@webkit.org"
>

    <bug>
          <bug_id>311401</bug_id>
          
          <creation_ts>2026-04-03 00:01:47 -0700</creation_ts>
          <short_desc>[GLib] SHOULD NEVER BE REACHED in WebKit::NetworkProcess::allowsFirstPartyForCookies for TestWebKitWebContext:/webkit/WebKitWebContext/timezone-worker</short_desc>
          <delta_ts>2026-04-03 04:40:08 -0700</delta_ts>
          <reporter_accessible>1</reporter_accessible>
          <cclist_accessible>1</cclist_accessible>
          <classification_id>1</classification_id>
          <classification>Unclassified</classification>
          <product>WebKit</product>
          <component>WebKitGTK</component>
          <version>WebKit Nightly Build</version>
          <rep_platform>Unspecified</rep_platform>
          <op_sys>Unspecified</op_sys>
          <bug_status>RESOLVED</bug_status>
          <resolution>FIXED</resolution>
          
          
          <bug_file_loc></bug_file_loc>
          <status_whiteboard></status_whiteboard>
          <keywords>DoNotImportToRadar</keywords>
          <priority>P2</priority>
          <bug_severity>Normal</bug_severity>
          <target_milestone>---</target_milestone>
          
          
          <everconfirmed>1</everconfirmed>
          <reporter name="Fujii Hironori">fujii</reporter>
          <assigned_to name="Fujii Hironori">fujii</assigned_to>
          <cc>bugs-noreply</cc>
          

      

      

      

          <comment_sort_order>oldest_to_newest</comment_sort_order>  
          <long_desc isprivate="0" >
    <commentid>2196533</commentid>
    <comment_count>0</comment_count>
    <who name="Fujii Hironori">fujii</who>
    <bug_when>2026-04-03 00:01:47 -0700</bug_when>
    <thetext>[GLib] SHOULD NEVER BE REACHED in WebKit::NetworkProcess::allowsFirstPartyForCookies for TestWebKitWebContext:/webkit/WebKitWebContext/timezone-worker

Although the test pass, an assertion fails.

&gt; SHOULD NEVER BE REACHED
&gt; ../../../Source/WebKit/NetworkProcess/NetworkProcess.cpp(494) : WebKit::NetworkProcess::AllowCookieAccess WebKit::NetworkProcess::allowsFirstPartyForCookies(WebCore::ProcessIdentifier, const RegistrableDomain&amp;)

&gt; ./Tools/Scripts/run-gtk-tests --debug WebKitGTK/TestWebKitWebContext:/webkit/WebKitWebContext/timezone-worker

or

&gt; ./WebKitBuild/GTK/Debug/bin/TestWebKitAPI/WebKitGTK/TestWebKitWebContext -p /webkit/WebKitWebContext/timezone-worker</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>2196535</commentid>
    <comment_count>1</comment_count>
    <who name="Fujii Hironori">fujii</who>
    <bug_when>2026-04-03 00:06:22 -0700</bug_when>
    <thetext>SHOULD NEVER BE REACHED
../../../Source/WebKit/NetworkProcess/NetworkProcess.cpp(494) : WebKit::NetworkProcess::AllowCookieAccess WebKit::NetworkProcess::allowsFirstPartyForCookies(WebCore::ProcessIdentifier, const RegistrableDomain&amp;)
1   0x7f89c0ad657e WebKit::NetworkProcess::allowsFirstPartyForCookies(WTF::ObjectIdentifierGeneric&lt;WebCore::ProcessIdentifierType, WTF::ObjectIdentifierMainThreadAccessTraits&lt;unsigned long&gt;, unsigned long&gt;, WebCore::RegistrableDomain const&amp;)
2   0x7f89c0d2fa5b WebKit::WebSWServerConnection::checkTopOrigin(WebCore::SecurityOriginData const&amp;)
3   0x7f89c0d2bb4c WebKit::WebSWServerConnection::registerServiceWorkerClient(WebCore::ClientOrigin&amp;&amp;, WebCore::ServiceWorkerClientData&amp;&amp;, std::optional&lt;WTF::ObjectIdentifierGeneric&lt;WebCore::ServiceWorkerRegistrationIdentifierType, WTF::ObjectIdentifierThreadSafeAccessTraits&lt;unsigned long&gt;, unsigned long&gt; &gt; const&amp;, WTF::String&amp;&amp;)
4   0x7f89bfb446aa auto IPC::callMemberFunction&lt;WebKit::WebSWServerConnection, WebKit::WebSWServerConnection, void (WebCore::ClientOrigin&amp;&amp;, WebCore::ServiceWorkerClientData&amp;&amp;, std::optional&lt;WTF::ObjectIdentifierGeneric&lt;WebCore::ServiceWorkerRegistrationIdentifierType, WTF::ObjectIdentifierThreadSafeAccessTraits&lt;unsigned long&gt;, unsigned long&gt; &gt; const&amp;, WTF::String&amp;&amp;), std::tuple&lt;WebCore::ClientOrigin, WebCore::ServiceWorkerClientData, std::optional&lt;WTF::ObjectIdentifierGeneric&lt;WebCore::ServiceWorkerRegistrationIdentifierType, WTF::ObjectIdentifierThreadSafeAccessTraits&lt;unsigned long&gt;, unsigned long&gt; &gt;, WTF::String&gt; &gt;(WebKit::WebSWServerConnection*, void (WebKit::WebSWServerConnection::*)(WebCore::ClientOrigin&amp;&amp;, WebCore::ServiceWorkerClientData&amp;&amp;, std::optional&lt;WTF::ObjectIdentifierGeneric&lt;WebCore::ServiceWorkerRegistrationIdentifierType, WTF::ObjectIdentifierThreadSafeAccessTraits&lt;unsigned long&gt;, unsigned long&gt; &gt; const&amp;, WTF::String&amp;&amp;), std::tuple&lt;WebCore::ClientOrigin, WebCore::ServiceWorkerClientData, std::optional&lt;WTF::ObjectIdentifierGeneric&lt;WebCore::ServiceWorkerRegistrationIdentifierType, WTF::ObjectIdentifierThreadSafeAccessTraits&lt;unsigned long&gt;, unsigned long&gt; &gt;, WTF::String&gt;&amp;&amp;)::{lambda((auto:1&amp;&amp;)...)#1}::operator()&lt;WebCore::ClientOrigin, WebCore::ServiceWorkerClientData, std::optional&lt;WTF::ObjectIdentifierGeneric&lt;WebCore::ServiceWorkerRegistrationIdentifierType, WTF::ObjectIdentifierThreadSafeAccessTraits&lt;unsigned long&gt;, unsigned long&gt; &gt;, WTF::String&gt;(WebCore::ClientOrigin&amp;&amp;, WebCore::ServiceWorkerClientData&amp;&amp;, std::optional&lt;WTF::ObjectIdentifierGeneric&lt;WebCore::ServiceWorkerRegistrationIdentifierType, WTF::ObjectIdentifierThreadSafeAccessTraits&lt;unsigned long&gt;, unsigned long&gt; &gt;&amp;&amp;, WTF::String&amp;&amp;) const
5   0x7f89bfb5530a void std::__invoke_impl&lt;void, IPC::callMemberFunction&lt;WebKit::WebSWServerConnection, WebKit::WebSWServerConnection, void (WebCore::ClientOrigin&amp;&amp;, WebCore::ServiceWorkerClientData&amp;&amp;, std::optional&lt;WTF::ObjectIdentifierGeneric&lt;WebCore::ServiceWorkerRegistrationIdentifierType, WTF::ObjectIdentifierThreadSafeAccessTraits&lt;unsigned long&gt;, unsigned long&gt; &gt; const&amp;, WTF::String&amp;&amp;), std::tuple&lt;WebCore::ClientOrigin, WebCore::ServiceWorkerClientData, std::optional&lt;WTF::ObjectIdentifierGeneric&lt;WebCore::ServiceWorkerRegistrationIdentifierType, WTF::ObjectIdentifierThreadSafeAccessTraits&lt;unsigned long&gt;, unsigned long&gt; &gt;, WTF::String&gt; &gt;(WebKit::WebSWServerConnection*, void (WebKit::WebSWServerConnection::*)(WebCore::ClientOrigin&amp;&amp;, WebCore::ServiceWorkerClientData&amp;&amp;, std::optional&lt;WTF::ObjectIdentifierGeneric&lt;WebCore::ServiceWorkerRegistrationIdentifierType, WTF::ObjectIdentifierThreadSafeAccessTraits&lt;unsigned long&gt;, unsigned long&gt; &gt; const&amp;, WTF::String&amp;&amp;), std::tuple&lt;WebCore::ClientOrigin, WebCore::ServiceWorkerClientData, std::optional&lt;WTF::ObjectIdentifierGeneric&lt;WebCore::ServiceWorkerRegistrationIdentifierType, WTF::ObjectIdentifierThreadSafeAccessTraits&lt;unsigned long&gt;, unsigned long&gt; &gt;, WTF::String&gt;&amp;&amp;)::{lambda((auto:1&amp;&amp;)...)#1}, WebCore::ClientOrigin, WebCore::ServiceWorkerClientData, std::optional&lt;WTF::ObjectIdentifierGeneric&lt;WebCore::ServiceWorkerRegistrationIdentifierType, WTF::ObjectIdentifierThreadSafeAccessTraits&lt;unsigned long&gt;, unsigned long&gt; &gt;, WTF::String&gt;(std::__invoke_other, IPC::callMemberFunction&lt;WebKit::WebSWServerConnection, WebKit::WebSWServerConnection, void (WebCore::ClientOrigin&amp;&amp;, WebCore::ServiceWorkerClientData&amp;&amp;, std::optional&lt;WTF::ObjectIdentifierGeneric&lt;WebCore::ServiceWorkerRegistrationIdentifierType, WTF::ObjectIdentifierThreadSafeAccessTraits&lt;unsigned long&gt;, unsigned long&gt; &gt; const&amp;, WTF::String&amp;&amp;), std::tuple&lt;WebCore::ClientOrigin, WebCore::ServiceWorkerClientData, std::optional&lt;WTF::ObjectIdentifierGeneric&lt;WebCore::ServiceWorkerRegistrationIdentifierType, WTF::ObjectIdentifierThreadSafeAccessTraits&lt;unsigned long&gt;, unsigned long&gt; &gt;, WTF::String&gt; &gt;(WebKit::WebSWServerConnection*, void (WebKit::WebSWServerConnection::*)(WebCore::ClientOrigin&amp;&amp;, WebCore::ServiceWorkerClientData&amp;&amp;, std::optional&lt;WTF::ObjectIdentifierGeneric&lt;WebCore::ServiceWorkerRegistrationIdentifierType, WTF::ObjectIdentifierThreadSafeAccessTraits&lt;unsigned long&gt;, unsigned long&gt; &gt; const&amp;, WTF::String&amp;&amp;), std::tuple&lt;WebCore::ClientOrigin, WebCore::ServiceWorkerClientData, std::optional&lt;WTF::ObjectIdentifierGeneric&lt;WebCore::ServiceWorkerRegistrationIdentifierType, WTF::ObjectIdentifierThreadSafeAccessTraits&lt;unsigned long&gt;, unsigned long&gt; &gt;, WTF::String&gt;&amp;&amp;)::{lambda((auto:1&amp;&amp;)...)#1}&amp;&amp;, WebCore::ClientOrigin&amp;&amp;, WebCore::ServiceWorkerClientData&amp;&amp;, std::optional&lt;WTF::ObjectIdentifierGeneric&lt;WebCore::ServiceWorkerRegistrationIdentifierType, WTF::ObjectIdentifierThreadSafeAccessTraits&lt;unsigned long&gt;, unsigned long&gt; &gt;&amp;&amp;, WTF::String&amp;&amp;)
6   0x7f89bfb4d052 std::__invoke_result&lt;IPC::callMemberFunction&lt;WebKit::WebSWServerConnection, WebKit::WebSWServerConnection, void (WebCore::ClientOrigin&amp;&amp;, WebCore::ServiceWorkerClientData&amp;&amp;, std::optional&lt;WTF::ObjectIdentifierGeneric&lt;WebCore::ServiceWorkerRegistrationIdentifierType, WTF::ObjectIdentifierThreadSafeAccessTraits&lt;unsigned long&gt;, unsigned long&gt; &gt; const&amp;, WTF::String&amp;&amp;), std::tuple&lt;WebCore::ClientOrigin, WebCore::ServiceWorkerClientData, std::optional&lt;WTF::ObjectIdentifierGeneric&lt;WebCore::ServiceWorkerRegistrationIdentifierType, WTF::ObjectIdentifierThreadSafeAccessTraits&lt;unsigned long&gt;, unsigned long&gt; &gt;, WTF::String&gt; &gt;(WebKit::WebSWServerConnection*, void (WebKit::WebSWServerConnection::*)(WebCore::ClientOrigin&amp;&amp;, WebCore::ServiceWorkerClientData&amp;&amp;, std::optional&lt;WTF::ObjectIdentifierGeneric&lt;WebCore::ServiceWorkerRegistrationIdentifierType, WTF::ObjectIdentifierThreadSafeAccessTraits&lt;unsigned long&gt;, unsigned long&gt; &gt; const&amp;, WTF::String&amp;&amp;), std::tuple&lt;WebCore::ClientOrigin, WebCore::ServiceWorkerClientData, std::optional&lt;WTF::ObjectIdentifierGeneric&lt;WebCore::ServiceWorkerRegistrationIdentifierType, WTF::ObjectIdentifierThreadSafeAccessTraits&lt;unsigned long&gt;, unsigned long&gt; &gt;, WTF::String&gt;&amp;&amp;)::{lambda((auto:1&amp;&amp;)...)#1}, WebCore::ClientOrigin, WebCore::ServiceWorkerClientData, std::optional&lt;WTF::ObjectIdentifierGeneric&lt;WebCore::ServiceWorkerRegistrationIdentifierType, WTF::ObjectIdentifierThreadSafeAccessTraits&lt;unsigned long&gt;, unsigned long&gt; &gt;, WTF::String&gt;::type std::__invoke&lt;IPC::callMemberFunction&lt;WebKit::WebSWServerConnection, WebKit::WebSWServerConnection, void (WebCore::ClientOrigin&amp;&amp;, WebCore::ServiceWorkerClientData&amp;&amp;, std::optional&lt;WTF::ObjectIdentifierGeneric&lt;WebCore::ServiceWorkerRegistrationIdentifierType, WTF::ObjectIdentifierThreadSafeAccessTraits&lt;unsigned long&gt;, unsigned long&gt; &gt; const&amp;, WTF::String&amp;&amp;), std::tuple&lt;WebCore::ClientOrigin, WebCore::ServiceWorkerClientData, std::optional&lt;WTF::ObjectIdentifierGeneric&lt;WebCore::ServiceWorkerRegistrationIdentifierType, WTF::ObjectIdentifierThreadSafeAccessTraits&lt;unsigned long&gt;, unsigned long&gt; &gt;, WTF::String&gt; &gt;(WebKit::WebSWServerConnection*, void (WebKit::WebSWServerConnection::*)(WebCore::ClientOrigin&amp;&amp;, WebCore::ServiceWorkerClientData&amp;&amp;, std::optional&lt;WTF::ObjectIdentifierGeneric&lt;WebCore::ServiceWorkerRegistrationIdentifierType, WTF::ObjectIdentifierThreadSafeAccessTraits&lt;unsigned long&gt;, unsigned long&gt; &gt; const&amp;, WTF::String&amp;&amp;), std::tuple&lt;WebCore::ClientOrigin, WebCore::ServiceWorkerClientData, std::optional&lt;WTF::ObjectIdentifierGeneric&lt;WebCore::ServiceWorkerRegistrationIdentifierType, WTF::ObjectIdentifierThreadSafeAccessTraits&lt;unsigned long&gt;, unsigned long&gt; &gt;, WTF::String&gt;&amp;&amp;)::{lambda((auto:1&amp;&amp;)...)#1}, WebCore::ClientOrigin, WebCore::ServiceWorkerClientData, std::optional&lt;WTF::ObjectIdentifierGeneric&lt;WebCore::ServiceWorkerRegistrationIdentifierType, WTF::ObjectIdentifierThreadSafeAccessTraits&lt;unsigned long&gt;, unsigned long&gt; &gt;, WTF::String&gt;(IPC::callMemberFunction&lt;WebKit::WebSWServerConnection, WebKit::WebSWServerConnection, void (WebCore::ClientOrigin&amp;&amp;, WebCore::ServiceWorkerClientData&amp;&amp;, std::optional&lt;WTF::ObjectIdentifierGeneric&lt;WebCore::ServiceWorkerRegistrationIdentifierType, WTF::ObjectIdentifierThreadSafeAccessTraits&lt;unsigned long&gt;, unsigned long&gt; &gt; const&amp;, WTF::String&amp;&amp;), std::tuple&lt;WebCore::ClientOrigin, WebCore::ServiceWorkerClientData, std::optional&lt;WTF::ObjectIdentifierGeneric&lt;WebCore::ServiceWorkerRegistrationIdentifierType, WTF::ObjectIdentifierThreadSafeAccessTraits&lt;unsigned long&gt;, unsigned long&gt; &gt;, WTF::String&gt; &gt;(WebKit::WebSWServerConnection*, void (WebKit::WebSWServerConnection::*)(WebCore::ClientOrigin&amp;&amp;, WebCore::ServiceWorkerClientData&amp;&amp;, std::optional&lt;WTF::ObjectIdentifierGeneric&lt;WebCore::ServiceWorkerRegistrationIdentifierType, WTF::ObjectIdentifierThreadSafeAccessTraits&lt;unsigned long&gt;, unsigned long&gt; &gt; const&amp;, WTF::String&amp;&amp;), std::tuple&lt;WebCore::ClientOrigin, WebCore::ServiceWorkerClientData, std::optional&lt;WTF::ObjectIdentifierGeneric&lt;WebCore::ServiceWorkerRegistrationIdentifierType, WTF::ObjectIdentifierThreadSafeAccessTraits&lt;unsigned long&gt;, unsigned long&gt; &gt;, WTF::String&gt;&amp;&amp;)::{lambda((auto:1&amp;&amp;)...)#1}&amp;&amp;, WebCore::ClientOrigin&amp;&amp;, WebCore::ServiceWorkerClientData&amp;&amp;, std::optional&lt;WTF::ObjectIdentifierGeneric&lt;WebCore::ServiceWorkerRegistrationIdentifierType, WTF::ObjectIdentifierThreadSafeAccessTraits&lt;unsigned long&gt;, unsigned long&gt; &gt;&amp;&amp;, WTF::String&amp;&amp;)
7   0x7f89bfb44751 decltype(auto) std::__apply_impl&lt;IPC::callMemberFunction&lt;WebKit::WebSWServerConnection, WebKit::WebSWServerConnection, void (WebCore::ClientOrigin&amp;&amp;, WebCore::ServiceWorkerClientData&amp;&amp;, std::optional&lt;WTF::ObjectIdentifierGeneric&lt;WebCore::ServiceWorkerRegistrationIdentifierType, WTF::ObjectIdentifierThreadSafeAccessTraits&lt;unsigned long&gt;, unsigned long&gt; &gt; const&amp;, WTF::String&amp;&amp;), std::tuple&lt;WebCore::ClientOrigin, WebCore::ServiceWorkerClientData, std::optional&lt;WTF::ObjectIdentifierGeneric&lt;WebCore::ServiceWorkerRegistrationIdentifierType, WTF::ObjectIdentifierThreadSafeAccessTraits&lt;unsigned long&gt;, unsigned long&gt; &gt;, WTF::String&gt; &gt;(WebKit::WebSWServerConnection*, void (WebKit::WebSWServerConnection::*)(WebCore::ClientOrigin&amp;&amp;, WebCore::ServiceWorkerClientData&amp;&amp;, std::optional&lt;WTF::ObjectIdentifierGeneric&lt;WebCore::ServiceWorkerRegistrationIdentifierType, WTF::ObjectIdentifierThreadSafeAccessTraits&lt;unsigned long&gt;, unsigned long&gt; &gt; const&amp;, WTF::String&amp;&amp;), std::tuple&lt;WebCore::ClientOrigin, WebCore::ServiceWorkerClientData, std::optional&lt;WTF::ObjectIdentifierGeneric&lt;WebCore::ServiceWorkerRegistrationIdentifierType, WTF::ObjectIdentifierThreadSafeAccessTraits&lt;unsigned long&gt;, unsigned long&gt; &gt;, WTF::String&gt;&amp;&amp;)::{lambda((auto:1&amp;&amp;)...)#1}, std::tuple&lt;WebCore::ClientOrigin, WebCore::ServiceWorkerClientData, std::optional&lt;WTF::ObjectIdentifierGeneric&lt;WebCore::ServiceWorkerRegistrationIdentifierType, WTF::ObjectIdentifierThreadSafeAccessTraits&lt;unsigned long&gt;, unsigned long&gt; &gt;, WTF::String&gt;, 0ul, 1ul, 2ul, 3ul&gt;(IPC::callMemberFunction&lt;WebKit::WebSWServerConnection, WebKit::WebSWServerConnection, void (WebCore::ClientOrigin&amp;&amp;, WebCore::ServiceWorkerClientData&amp;&amp;, std::optional&lt;WTF::ObjectIdentifierGeneric&lt;WebCore::ServiceWorkerRegistrationIdentifierType, WTF::ObjectIdentifierThreadSafeAccessTraits&lt;unsigned long&gt;, unsigned long&gt; &gt; const&amp;, WTF::String&amp;&amp;), std::tuple&lt;WebCore::ClientOrigin, WebCore::ServiceWorkerClientData, std::optional&lt;WTF::ObjectIdentifierGeneric&lt;WebCore::ServiceWorkerRegistrationIdentifierType, WTF::ObjectIdentifierThreadSafeAccessTraits&lt;unsigned long&gt;, unsigned long&gt; &gt;, WTF::String&gt; &gt;(WebKit::WebSWServerConnection*, void (WebKit::WebSWServerConnection::*)(WebCore::ClientOrigin&amp;&amp;, WebCore::ServiceWorkerClientData&amp;&amp;, std::optional&lt;WTF::ObjectIdentifierGeneric&lt;WebCore::ServiceWorkerRegistrationIdentifierType, WTF::ObjectIdentifierThreadSafeAccessTraits&lt;unsigned long&gt;, unsigned long&gt; &gt; const&amp;, WTF::String&amp;&amp;), std::tuple&lt;WebCore::ClientOrigin, WebCore::ServiceWorkerClientData, std::optional&lt;WTF::ObjectIdentifierGeneric&lt;WebCore::ServiceWorkerRegistrationIdentifierType, WTF::ObjectIdentifierThreadSafeAccessTraits&lt;unsigned long&gt;, unsigned long&gt; &gt;, WTF::String&gt;&amp;&amp;)::{lambda((auto:1&amp;&amp;)...)#1}&amp;&amp;, std::tuple&lt;WebCore::ClientOrigin, WebCore::ServiceWorkerClientData, std::optional&lt;WTF::ObjectIdentifierGeneric&lt;WebCore::ServiceWorkerRegistrationIdentifierType, WTF::ObjectIdentifierThreadSafeAccessTraits&lt;unsigned long&gt;, unsigned long&gt; &gt;, WTF::String&gt;&amp;&amp;, std::integer_sequence&lt;unsigned long, 0ul, 1ul, 2ul, 3ul&gt;)
8   0x7f89bfb4479a decltype(auto) std::apply&lt;IPC::callMemberFunction&lt;WebKit::WebSWServerConnection, WebKit::WebSWServerConnection, void (WebCore::ClientOrigin&amp;&amp;, WebCore::ServiceWorkerClientData&amp;&amp;, std::optional&lt;WTF::ObjectIdentifierGeneric&lt;WebCore::ServiceWorkerRegistrationIdentifierType, WTF::ObjectIdentifierThreadSafeAccessTraits&lt;unsigned long&gt;, unsigned long&gt; &gt; const&amp;, WTF::String&amp;&amp;), std::tuple&lt;WebCore::ClientOrigin, WebCore::ServiceWorkerClientData, std::optional&lt;WTF::ObjectIdentifierGeneric&lt;WebCore::ServiceWorkerRegistrationIdentifierType, WTF::ObjectIdentifierThreadSafeAccessTraits&lt;unsigned long&gt;, unsigned long&gt; &gt;, WTF::String&gt; &gt;(WebKit::WebSWServerConnection*, void (WebKit::WebSWServerConnection::*)(WebCore::ClientOrigin&amp;&amp;, WebCore::ServiceWorkerClientData&amp;&amp;, std::optional&lt;WTF::ObjectIdentifierGeneric&lt;WebCore::ServiceWorkerRegistrationIdentifierType, WTF::ObjectIdentifierThreadSafeAccessTraits&lt;unsigned long&gt;, unsigned long&gt; &gt; const&amp;, WTF::String&amp;&amp;), std::tuple&lt;WebCore::ClientOrigin, WebCore::ServiceWorkerClientData, std::optional&lt;WTF::ObjectIdentifierGeneric&lt;WebCore::ServiceWorkerRegistrationIdentifierType, WTF::ObjectIdentifierThreadSafeAccessTraits&lt;unsigned long&gt;, unsigned long&gt; &gt;, WTF::String&gt;&amp;&amp;)::{lambda((auto:1&amp;&amp;)...)#1}, std::tuple&lt;WebCore::ClientOrigin, WebCore::ServiceWorkerClientData, std::optional&lt;WTF::ObjectIdentifierGeneric&lt;WebCore::ServiceWorkerRegistrationIdentifierType, WTF::ObjectIdentifierThreadSafeAccessTraits&lt;unsigned long&gt;, unsigned long&gt; &gt;, WTF::String&gt; &gt;(IPC::callMemberFunction&lt;WebKit::WebSWServerConnection, WebKit::WebSWServerConnection, void (WebCore::ClientOrigin&amp;&amp;, WebCore::ServiceWorkerClientData&amp;&amp;, std::optional&lt;WTF::ObjectIdentifierGeneric&lt;WebCore::ServiceWorkerRegistrationIdentifierType, WTF::ObjectIdentifierThreadSafeAccessTraits&lt;unsigned long&gt;, unsigned long&gt; &gt; const&amp;, WTF::String&amp;&amp;), std::tuple&lt;WebCore::ClientOrigin, WebCore::ServiceWorkerClientData, std::optional&lt;WTF::ObjectIdentifierGeneric&lt;WebCore::ServiceWorkerRegistrationIdentifierType, WTF::ObjectIdentifierThreadSafeAccessTraits&lt;unsigned long&gt;, unsigned long&gt; &gt;, WTF::String&gt; &gt;(WebKit::WebSWServerConnection*, void (WebKit::WebSWServerConnection::*)(WebCore::ClientOrigin&amp;&amp;, WebCore::ServiceWorkerClientData&amp;&amp;, std::optional&lt;WTF::ObjectIdentifierGeneric&lt;WebCore::ServiceWorkerRegistrationIdentifierType, WTF::ObjectIdentifierThreadSafeAccessTraits&lt;unsigned long&gt;, unsigned long&gt; &gt; const&amp;, WTF::String&amp;&amp;), std::tuple&lt;WebCore::ClientOrigin, WebCore::ServiceWorkerClientData, std::optional&lt;WTF::ObjectIdentifierGeneric&lt;WebCore::ServiceWorkerRegistrationIdentifierType, WTF::ObjectIdentifierThreadSafeAccessTraits&lt;unsigned long&gt;, unsigned long&gt; &gt;, WTF::String&gt;&amp;&amp;)::{lambda((auto:1&amp;&amp;)...)#1}&amp;&amp;, std::tuple&lt;WebCore::ClientOrigin, WebCore::ServiceWorkerClientData, std::optional&lt;WTF::ObjectIdentifierGeneric&lt;WebCore::ServiceWorkerRegistrationIdentifierType, WTF::ObjectIdentifierThreadSafeAccessTraits&lt;unsigned long&gt;, unsigned long&gt; &gt;, WTF::String&gt;&amp;&amp;)
9   0x7f89bfb44803 void IPC::callMemberFunction&lt;WebKit::WebSWServerConnection, WebKit::WebSWServerConnection, void (WebCore::ClientOrigin&amp;&amp;, WebCore::ServiceWorkerClientData&amp;&amp;, std::optional&lt;WTF::ObjectIdentifierGeneric&lt;WebCore::ServiceWorkerRegistrationIdentifierType, WTF::ObjectIdentifierThreadSafeAccessTraits&lt;unsigned long&gt;, unsigned long&gt; &gt; const&amp;, WTF::String&amp;&amp;), std::tuple&lt;WebCore::ClientOrigin, WebCore::ServiceWorkerClientData, std::optional&lt;WTF::ObjectIdentifierGeneric&lt;WebCore::ServiceWorkerRegistrationIdentifierType, WTF::ObjectIdentifierThreadSafeAccessTraits&lt;unsigned long&gt;, unsigned long&gt; &gt;, WTF::String&gt; &gt;(WebKit::WebSWServerConnection*, void (WebKit::WebSWServerConnection::*)(WebCore::ClientOrigin&amp;&amp;, WebCore::ServiceWorkerClientData&amp;&amp;, std::optional&lt;WTF::ObjectIdentifierGeneric&lt;WebCore::ServiceWorkerRegistrationIdentifierType, WTF::ObjectIdentifierThreadSafeAccessTraits&lt;unsigned long&gt;, unsigned long&gt; &gt; const&amp;, WTF::String&amp;&amp;), std::tuple&lt;WebCore::ClientOrigin, WebCore::ServiceWorkerClientData, std::optional&lt;WTF::ObjectIdentifierGeneric&lt;WebCore::ServiceWorkerRegistrationIdentifierType, WTF::ObjectIdentifierThreadSafeAccessTraits&lt;unsigned long&gt;, unsigned long&gt; &gt;, WTF::String&gt;&amp;&amp;)
10  0x7f89bfb3cdc1 void IPC::handleMessage&lt;Messages::WebSWServerConnection::RegisterServiceWorkerClient, IPC::Connection, WebKit::WebSWServerConnection, WebKit::WebSWServerConnection, void (WebCore::ClientOrigin&amp;&amp;, WebCore::ServiceWorkerClientData&amp;&amp;, std::optional&lt;WTF::ObjectIdentifierGeneric&lt;WebCore::ServiceWorkerRegistrationIdentifierType, WTF::ObjectIdentifierThreadSafeAccessTraits&lt;unsigned long&gt;, unsigned long&gt; &gt; const&amp;, WTF::String&amp;&amp;)&gt;(IPC::Connection&amp;, IPC::Decoder&amp;, WebKit::WebSWServerConnection*, void (WebKit::WebSWServerConnection::*)(WebCore::ClientOrigin&amp;&amp;, WebCore::ServiceWorkerClientData&amp;&amp;, std::optional&lt;WTF::ObjectIdentifierGeneric&lt;WebCore::ServiceWorkerRegistrationIdentifierType, WTF::ObjectIdentifierThreadSafeAccessTraits&lt;unsigned long&gt;, unsigned long&gt; &gt; const&amp;, WTF::String&amp;&amp;))
11  0x7f89bfb38828 WebKit::WebSWServerConnection::didReceiveMessage(IPC::Connection&amp;, IPC::Decoder&amp;)
12  0x7f89c0a4fc93 WebKit::NetworkConnectionToWebProcess::dispatchMessage(IPC::Connection&amp;, IPC::Decoder&amp;)
13  0x7f89bf9ab08b WebKit::NetworkConnectionToWebProcess::didReceiveMessage(IPC::Connection&amp;, IPC::Decoder&amp;)
14  0x7f89c104d221 IPC::Connection::dispatchMessage(IPC::Decoder&amp;)
15  0x7f89c104d51a IPC::Connection::dispatchMessage(WTF::UniqueRef&lt;IPC::Decoder&gt;)
16  0x7f89c104db45 IPC::Connection::dispatchOneIncomingMessage()
17  0x7f89c104ce0a operator()
18  0x7f89c107dccc call
19  0x7f89ad629b4c WTF::Function&lt;void ()&gt;::operator()() const
20  0x7f89af30b23e WTF::RunLoop::performWork()
21  0x7f89af4ff4aa operator()
22  0x7f89af4ff4d2 _FUN
23  0x7f89af4ff27c operator()
24  0x7f89af4ff2e9 _FUN
25  0x7f89afb33f7f g_main_dispatch
26  0x7f89afb366f8 g_main_context_dispatch
27  0x7f89af4ffc67 WTF::RunLoop::runGLibMainLoopIteration(WTF::RunLoop::MayBlock)
28  0x7f89af4ffcd6 WTF::RunLoop::runGLibMainLoop()
29  0x7f89af4ffd9e WTF::RunLoop::run()
30  0x7f89c0e89f0e WebKit::AuxiliaryProcessMainBase&lt;WebKit::NetworkProcess, false&gt;::run(int, char**)
31  0x7f89c0e84d7a int WebKit::AuxiliaryProcessMain&lt;WebKit::NetworkProcessMainSoup&gt;(int, char**)</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>2196538</commentid>
    <comment_count>2</comment_count>
    <who name="Fujii Hironori">fujii</who>
    <bug_when>2026-04-03 00:08:43 -0700</bug_when>
    <thetext>Looks a different backtrance with bug#308176.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>2196553</commentid>
    <comment_count>3</comment_count>
    <who name="Fujii Hironori">fujii</who>
    <bug_when>2026-04-03 02:10:15 -0700</bug_when>
    <thetext>Pull request: https://github.com/WebKit/WebKit/pull/61966</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>2196555</commentid>
    <comment_count>4</comment_count>
    <who name="Fujii Hironori">fujii</who>
    <bug_when>2026-04-03 02:22:11 -0700</bug_when>
    <thetext>Pull request: https://github.com/WebKit/WebKit/pull/61967</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>2196572</commentid>
    <comment_count>5</comment_count>
    <who name="EWS">ews-feeder</who>
    <bug_when>2026-04-03 04:40:05 -0700</bug_when>
    <thetext>Committed 310513@main (9591731fa281): &lt;https://commits.webkit.org/310513@main&gt;

Reviewed commits have been landed. Closing PR #61966 and removing active labels.</thetext>
  </long_desc>
      
      

    </bug>

</bugzilla>