<?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>233874</bug_id>
          
          <creation_ts>2021-12-06 07:46:59 -0800</creation_ts>
          <short_desc>Regression(r286505) imported/w3c/web-platform-tests/html/cross-origin-opener-policy/javascript-url.https.html is a flaky crash</short_desc>
          <delta_ts>2021-12-06 15:38:26 -0800</delta_ts>
          <reporter_accessible>1</reporter_accessible>
          <cclist_accessible>1</cclist_accessible>
          <classification_id>1</classification_id>
          <classification>Unclassified</classification>
          <product>WebKit</product>
          <component>WebKit2</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>InRadar</keywords>
          <priority>P2</priority>
          <bug_severity>Normal</bug_severity>
          <target_milestone>---</target_milestone>
          
          <blocked>233798</blocked>
          <everconfirmed>1</everconfirmed>
          <reporter name="Chris Dumez">cdumez</reporter>
          <assigned_to name="Chris Dumez">cdumez</assigned_to>
          <cc>achristensen</cc>
    
    <cc>darin</cc>
    
    <cc>ggaren</cc>
    
    <cc>kkinnunen</cc>
    
    <cc>ryanhaddad</cc>
    
    <cc>webkit-bot-watchers-bugzilla</cc>
    
    <cc>webkit-bug-importer</cc>
          

      

      

      

          <comment_sort_order>oldest_to_newest</comment_sort_order>  
          <long_desc isprivate="0" >
    <commentid>1820608</commentid>
    <comment_count>0</comment_count>
    <who name="Chris Dumez">cdumez</who>
    <bug_when>2021-12-06 07:46:59 -0800</bug_when>
    <thetext>imported/w3c/web-platform-tests/html/cross-origin-opener-policy/javascript-url.https.html is a flaky crash on the bots since r286505:
Crashed Thread:        0  Dispatch queue: com.apple.main-thread

Exception Type:        EXC_BAD_ACCESS (SIGSEGV)
Exception Codes:       KERN_INVALID_ADDRESS at 0x00000000000000f0
Exception Note:        EXC_CORPSE_NOTIFY

Termination Signal:    Segmentation fault: 11
Termination Reason:    Namespace SIGNAL, Code 0xb
Terminating Process:   exc handler [2896]

VM Regions Near 0xf0:
--&gt; 
    __TEXT                      10615b000-1061c3000    [  416K] r-x/r-x SM=COW  /Users/*/Library/Developer/CoreSimulator/Devices/5D5AF154-636E-4E5E-ABA2-9866ABCDDBBA/data/Containers/Bundle/Application/36B299DB-2011-4D11-9BC0-DB7660E1538B/WebKitTestRunnerApp.app/WebKitTestRunnerApp

Application Specific Information:
dyld4 config: DYLD_ROOT_PATH=/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Library/Developer/CoreSimulator/Profiles/Runtimes/iOS.simruntime/Contents/Resources/RuntimeRoot DYLD_LIBRARY_PATH=/Volumes/Data/worker/iOS-15-Simulator-WK2-Tests-EWS/build/WebKitBuild/Release-iphonesimulator DYLD_FRAMEWORK_PATH=/Volumes/Data/worker/iOS-15-Simulator-WK2-Tests-EWS/build/WebKitBuild/Release-iphonesimulator 
CRASHING TEST: ietestcenter/Javascript/15.12.3_4-1-3.html
CoreSimulator 776.3 - Device: Managed 2 (5D5AF154-636E-4E5E-ABA2-9866ABCDDBBA) - Runtime: iOS 15.0 (19A339) - DeviceType: iPhone 12

Thread 0 Crashed:: Dispatch queue: com.apple.main-thread
0   com.apple.WebKit              	0x000000010e5774c4 WebKit::ProvisionalPageProxy::cancel() + 318
1   com.apple.WebKit              	0x000000010e5e5ccc WebKit::WebPageProxy::didStartProvisionalLoadForFrameShared(WTF::Ref&lt;WebKit::WebProcessProxy, WTF::RawPtrTraits&lt;WebKit::WebProcessProxy&gt; &gt;&amp;&amp;, WTF::ObjectIdentifier&lt;WebCore::FrameIdentifierType&gt;, WebKit::FrameInfoData&amp;&amp;, WebCore::ResourceRequest&amp;&amp;, unsigned long long, WTF::URL&amp;&amp;, WTF::URL&amp;&amp;, WebKit::UserData const&amp;) + 260
2   com.apple.WebKit              	0x000000010e5e5ba9 WebKit::WebPageProxy::didStartProvisionalLoadForFrame(WTF::ObjectIdentifier&lt;WebCore::FrameIdentifierType&gt;, WebKit::FrameInfoData&amp;&amp;, WebCore::ResourceRequest&amp;&amp;, unsigned long long, WTF::URL&amp;&amp;, WTF::URL&amp;&amp;, WebKit::UserData const&amp;) + 63
3   com.apple.WebKit              	0x000000010e9254f9 WebKit::WebPageProxy::didReceiveMessage(IPC::Connection&amp;, IPC::Decoder&amp;) + 2817
4   com.apple.WebKit              	0x000000010e1a9fb6 IPC::MessageReceiverMap::dispatchMessage(IPC::Connection&amp;, IPC::Decoder&amp;) + 224
5   com.apple.WebKit              	0x000000010e60a0c2 WebKit::WebProcessProxy::didReceiveMessage(IPC::Connection&amp;, IPC::Decoder&amp;) + 24
6   com.apple.WebKit              	0x000000010e18c8e4 IPC::Connection::dispatchMessage(std::__1::unique_ptr&lt;IPC::Decoder, std::__1::default_delete&lt;IPC::Decoder&gt; &gt;) + 238
7   com.apple.WebKit              	0x000000010e189598 IPC::Connection::SyncMessageState::ConnectionAndIncomingMessage::dispatch() + 42
8   com.apple.WebKit              	0x000000010e1897c1 IPC::Connection::SyncMessageState::dispatchMessagesAndResetDidScheduleDispatchMessagesForConnection(IPC::Connection&amp;) + 515
9   com.apple.JavaScriptCore      	0x000000010882f84f WTF::RunLoop::performWork() + 431
10  com.apple.JavaScriptCore      	0x0000000108830122 WTF::RunLoop::performWork(void*) + 34
11  com.apple.CoreFoundation      	0x00007fff20369e25 __CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE0_PERFORM_FUNCTION__ + 17
12  com.apple.CoreFoundation      	0x00007fff20369d1d __CFRunLoopDoSource0 + 180
13  com.apple.CoreFoundation      	0x00007fff203691f2 __CFRunLoopDoSources0 + 242
14  com.apple.CoreFoundation      	0x00007fff20363951 __CFRunLoopRun + 875
15  com.apple.CoreFoundation      	0x00007fff20363103 CFRunLoopRunSpecific + 567
16  com.apple.Foundation          	0x00007fff2081941c -[NSRunLoop(NSRunLoop) runMode:beforeDate:] + 213
17  org.webkit.WebKitTestRunnerApp	0x0000000106184e68 WTR::TestController::platformRunUntil(bool&amp;, WTF::Seconds) + 184
18  org.webkit.WebKitTestRunnerApp	0x000000010618e5a3 WTR::TestInvocation::invoke() + 393
19  org.webkit.WebKitTestRunnerApp	0x0000000106175fa0 WTR::TestController::runTest(char const*) + 330
20  org.webkit.WebKitTestRunnerApp	0x0000000106176232 WTR::TestController::runTestingServerLoop() + 128
21  org.webkit.WebKitTestRunnerApp	0x00000001061713f3 WTR::TestController::TestController(int, char const**) + 451
22  org.webkit.WebKitTestRunnerApp	0x00000001061606d8 -[WebKitTestRunnerApp _runTestController] + 40
23  com.apple.Foundation          	0x00007fff2084258c __NSThreadPerformPerform + 207
24  com.apple.CoreFoundation      	0x00007fff20369e25 __CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE0_PERFORM_FUNCTION__ + 17
25  com.apple.CoreFoundation      	0x00007fff20369d1d __CFRunLoopDoSource0 + 180
26  com.apple.CoreFoundation      	0x00007fff20369254 __CFRunLoopDoSources0 + 340
27  com.apple.CoreFoundation      	0x00007fff20363951 __CFRunLoopRun + 875
28  com.apple.CoreFoundation      	0x00007fff20363103 CFRunLoopRunSpecific + 567
29  com.apple.GraphicsServices    	0x00007fff2c851cd3 GSEventRunModal + 139
30  com.apple.UIKitCore           	0x00007fff24ffbe63 -[UIApplication _run] + 928
31  com.apple.UIKitCore           	0x00007fff25000a53 UIApplicationMain + 101
32  org.webkit.WebKitTestRunnerApp	0x00000001061607d6 main + 65
33  dyld_sim                      	0x000000010627ce1e start_sim + 10</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1820616</commentid>
    <comment_count>1</comment_count>
      <attachid>446040</attachid>
    <who name="Chris Dumez">cdumez</who>
    <bug_when>2021-12-06 08:15:52 -0800</bug_when>
    <thetext>Created attachment 446040
Patch</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1820774</commentid>
    <comment_count>2</comment_count>
    <who name="Chris Dumez">cdumez</who>
    <bug_when>2021-12-06 14:28:50 -0800</bug_when>
    <thetext>*** Bug 233899 has been marked as a duplicate of this bug. ***</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1820789</commentid>
    <comment_count>3</comment_count>
    <who name="EWS">ews-feeder</who>
    <bug_when>2021-12-06 15:37:37 -0800</bug_when>
    <thetext>Committed r286574 (?): &lt;https://commits.webkit.org/r286574&gt;

All reviewed patches have been landed. Closing bug and clearing flags on attachment 446040.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1820790</commentid>
    <comment_count>4</comment_count>
    <who name="Radar WebKit Bug Importer">webkit-bug-importer</who>
    <bug_when>2021-12-06 15:38:26 -0800</bug_when>
    <thetext>&lt;rdar://problem/86127153&gt;</thetext>
  </long_desc>
      
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            <attachid>446040</attachid>
            <date>2021-12-06 08:15:52 -0800</date>
            <delta_ts>2021-12-06 15:37:38 -0800</delta_ts>
            <desc>Patch</desc>
            <filename>bug-233874-20211206081551.patch</filename>
            <type>text/plain</type>
            <size>2873</size>
            <attacher name="Chris Dumez">cdumez</attacher>
            
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