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<!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>237172</bug_id>
          
          <creation_ts>2022-02-24 17:51:06 -0800</creation_ts>
          <short_desc>[ BigSur+ EWS ] imported/w3c/web-platform-tests/speech-api/SpeechSynthesis-speak-twice.html is a flaky ASSERTION FAILED / failure</short_desc>
          <delta_ts>2022-03-09 15:22:42 -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>New Bugs</component>
          <version>WebKit Nightly Build</version>
          <rep_platform>Unspecified</rep_platform>
          <op_sys>Unspecified</op_sys>
          <bug_status>NEW</bug_status>
          <resolution></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>
          
          
          <everconfirmed>1</everconfirmed>
          <reporter name="Dawn Morningstar">Morningstar</reporter>
          <assigned_to name="Nobody">webkit-unassigned</assigned_to>
          <cc>cfleizach</cc>
    
    <cc>jenner</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>1845859</commentid>
    <comment_count>0</comment_count>
    <who name="Dawn Morningstar">Morningstar</who>
    <bug_when>2022-02-24 17:51:06 -0800</bug_when>
    <thetext>imported/w3c/web-platform-tests/speech-api/SpeechSynthesis-speak-twice.html
Is flakily assertion failed and failing on Mac and EWS

HISTORY:
https://results.webkit.org/?suite=layout-tests&amp;test=imported%2Fw3c%2Fweb-platform-tests%2Fspeech-api%2FSpeechSynthesis-speak-twice.html

DIFF:
--- /Volumes/Data/worker/bigsur-release-applesilicon-tests-wk1/build/layout-test-results/imported/w3c/web-platform-tests/speech-api/SpeechSynthesis-speak-twice-expected.txt
+++ /Volumes/Data/worker/bigsur-release-applesilicon-tests-wk1/build/layout-test-results/imported/w3c/web-platform-tests/speech-api/SpeechSynthesis-speak-twice-actual.txt
@@ -1,3 +1,5 @@
 
-PASS Using the same SpeechSynthesisUtterance twice for speechSynthesis.speak()
+Harness Error (TIMEOUT), message = null
 
+TIMEOUT Using the same SpeechSynthesisUtterance twice for speechSynthesis.speak() Test timed out
+

DIFF-URL:
https://build.webkit.org/results/Apple-BigSur-Release-AppleSilicon-WK1-Tests/r290470%20(7931)/imported/w3c/web-platform-tests/speech-api/SpeechSynthesis-speak-twice-diff.txt

stderr:
ASSERTION FAILED: m_wrapper

CRASH-LOG:
https://build.webkit.org/results/Apple-Monterey-Debug-AppleSilicon-WK1-Tests/r290328%20(1549)/imported/w3c/web-platform-tests/speech-api/SpeechSynthesis-speak-twice-crash-log.txt</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1845860</commentid>
    <comment_count>1</comment_count>
    <who name="Radar WebKit Bug Importer">webkit-bug-importer</who>
    <bug_when>2022-02-24 17:51:35 -0800</bug_when>
    <thetext>&lt;rdar://problem/89450002&gt;</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1845861</commentid>
    <comment_count>2</comment_count>
    <who name="Dawn Morningstar">Morningstar</who>
    <bug_when>2022-02-24 17:53:41 -0800</bug_when>
    <thetext>Setting expectations while this is being investigated as it is slowing down EWS.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1845864</commentid>
    <comment_count>3</comment_count>
      <attachid>453161</attachid>
    <who name="Dawn Morningstar">Morningstar</who>
    <bug_when>2022-02-24 17:59:09 -0800</bug_when>
    <thetext>Created attachment 453161
expectations</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1845866</commentid>
    <comment_count>4</comment_count>
      <attachid>453161</attachid>
    <who name="Robert Jenner">jenner</who>
    <bug_when>2022-02-24 18:05:09 -0800</bug_when>
    <thetext>Comment on attachment 453161
expectations

Clearing flags on attachment: 453161

Committed r290486 (247779@trunk): &lt;https://commits.webkit.org/247779@trunk&gt;</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1846261</commentid>
    <comment_count>5</comment_count>
    <who name="Dawn Morningstar">Morningstar</who>
    <bug_when>2022-02-25 18:35:26 -0800</bug_when>
    <thetext>failure was replicated at Monterey production TOT using:
run-webkit-tests imported/w3c/web-platform-tests/speech-api/SpeechSynthesis-speak-twice.html</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1849877</commentid>
    <comment_count>6</comment_count>
    <who name="Ryan Haddad">ryanhaddad</who>
    <bug_when>2022-03-09 15:22:42 -0800</bug_when>
    <thetext>The assertion failure is:
ASSERTION FAILED: m_wrapper
./bindings/js/JSEventListener.h(157) : JSC::JSObject *WebCore::JSEventListener::ensureJSFunction(WebCore::ScriptExecutionContext &amp;) const
1   0x150849bbc WTFCrash
2   0x104267d90 WTFCrashWithInfo(int, char const*, char const*, int)
3   0x10662fbc0 WebCore::JSEventListener::ensureJSFunction(WebCore::ScriptExecutionContext&amp;) const
4   0x10662f288 WebCore::JSEventListener::handleEvent(WebCore::ScriptExecutionContext&amp;, WebCore::Event&amp;)
5   0x106ee8b98 WebCore::EventTarget::innerInvokeEventListeners(WebCore::Event&amp;, WTF::Vector&lt;WTF::RefPtr&lt;WebCore::RegisteredEventListener, WTF::RawPtrTraits&lt;WebCore::RegisteredEventListener&gt;, WTF::DefaultRefDerefTraits&lt;WebCore::RegisteredEventListener&gt; &gt;, 1ul, WTF::CrashOnOverflow, 16ul, WTF::FastMalloc&gt;, WebCore::EventTarget::EventInvokePhase)
6   0x106ee8710 WebCore::EventTarget::fireEventListeners(WebCore::Event&amp;, WebCore::EventTarget::EventInvokePhase)
7   0x106ee85d0 WebCore::EventTarget::dispatchEvent(WebCore::Event&amp;)
8   0x10617c07c WebCore::SpeechSynthesis::fireEvent(WTF::AtomString const&amp;, WebCore::SpeechSynthesisUtterance&amp;, unsigned long, WTF::String const&amp;)
9   0x10617c28c WebCore::SpeechSynthesis::handleSpeakingCompleted(WebCore::SpeechSynthesisUtterance&amp;, bool)
10  0x10617cb2c WebCore::SpeechSynthesis::didFinishSpeaking(WebCore::PlatformSpeechSynthesisUtterance&amp;)
11  0x10617c700 WebCore::SpeechSynthesis::didFinishSpeaking()
12  0x12c821e10 WebKit::WebSpeechSynthesisClient::speak(WTF::RefPtr&lt;WebCore::PlatformSpeechSynthesisUtterance, WTF::RawPtrTraits&lt;WebCore::PlatformSpeechSynthesisUtterance&gt;, WTF::DefaultRefDerefTraits&lt;WebCore::PlatformSpeechSynthesisUtterance&gt; &gt;)::$_9::operator()()
13  0x12c821cfc WTF::Detail::CallableWrapper&lt;WebKit::WebSpeechSynthesisClient::speak(WTF::RefPtr&lt;WebCore::PlatformSpeechSynthesisUtterance, WTF::RawPtrTraits&lt;WebCore::PlatformSpeechSynthesisUtterance&gt;, WTF::DefaultRefDerefTraits&lt;WebCore::PlatformSpeechSynthesisUtterance&gt; &gt;)::$_9, void&gt;::call()
14  0x12a59562c WTF::Function&lt;void ()&gt;::operator()() const</thetext>
  </long_desc>
      
          <attachment
              isobsolete="1"
              ispatch="1"
              isprivate="0"
          >
            <attachid>453161</attachid>
            <date>2022-02-24 17:59:09 -0800</date>
            <delta_ts>2022-03-09 15:16:41 -0800</delta_ts>
            <desc>expectations</desc>
            <filename>bug-237172-20220224195908.patch</filename>
            <type>text/plain</type>
            <size>1501</size>
            <attacher name="Dawn Morningstar">Morningstar</attacher>
            
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