<?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>186946</bug_id>
          
          <creation_ts>2018-06-22 16:18:34 -0700</creation_ts>
          <short_desc>ASSERTION FAILED: !frame().animation().hasAnimations() in WebCore::FrameView::didDestroyRenderTree()</short_desc>
          <delta_ts>2018-10-19 14:18:47 -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>Animations</component>
          <version>Other</version>
          <rep_platform>Unspecified</rep_platform>
          <op_sys>Unspecified</op_sys>
          <bug_status>RESOLVED</bug_status>
          <resolution>FIXED</resolution>
          
          <see_also>https://bugs.webkit.org/show_bug.cgi?id=190032</see_also>
          <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="Ryan Haddad">ryanhaddad</reporter>
          <assigned_to name="Dean Jackson">dino</assigned_to>
          <cc>ap</cc>
    
    <cc>dino</cc>
    
    <cc>graouts</cc>
    
    <cc>realdawei</cc>
    
    <cc>tsavell</cc>
    
    <cc>webkit-bug-importer</cc>
          

      

      

      

          <comment_sort_order>oldest_to_newest</comment_sort_order>  
          <long_desc isprivate="0" >
    <commentid>1435669</commentid>
    <comment_count>0</comment_count>
    <who name="Ryan Haddad">ryanhaddad</who>
    <bug_when>2018-06-22 16:18:34 -0700</bug_when>
    <thetext>The following assertion failure is seen on macOS with media/W3C/audio/networkState/networkState_initial.html and media/track/track-cue-rendering-horizontal.html:

ASSERTION FAILED: !frame().animation().hasAnimations()
./page/FrameView.cpp(593) : void WebCore::FrameView::didDestroyRenderTree()
1   0x58f730579 WTFCrash
2   0x58276367c WebCore::FrameView::didDestroyRenderTree()
3   0x581da95ae WebCore::Document::destroyRenderTree()
4   0x581da9880 WebCore::Document::prepareForDestruction()
5   0x582757720 WebCore::Frame::setView(WTF::RefPtr&lt;WebCore::FrameView, WTF::DumbPtrTraits&lt;WebCore::FrameView&gt; &gt;&amp;&amp;)
6   0x58275b519 WebCore::Frame::createView(WebCore::IntSize const&amp;, WebCore::Color const&amp;, bool, WebCore::IntSize const&amp;, WebCore::IntRect const&amp;, bool, WebCore::ScrollbarMode, bool, WebCore::ScrollbarMode, bool)
7   0x10aa3e89a WebKit::WebFrameLoaderClient::transitionToCommittedForNewPage()
8   0x5825a258f WebCore::FrameLoader::transitionToCommitted(WebCore::CachedPage*)
9   0x5825a15d9 WebCore::FrameLoader::commitProvisionalLoad()
10  0x58254a21c WebCore::DocumentLoader::commitIfReady()
11  0x58254a582 WebCore::DocumentLoader::finishedLoading()
12  0x582554589 WebCore::DocumentLoader::maybeLoadEmpty()
13  0x582554748 WebCore::DocumentLoader::startLoadingMainResource(WebCore::ShouldContinue)
14  0x5825c086c WebCore::FrameLoader::continueLoadAfterNavigationPolicy(WebCore::ResourceRequest const&amp;, WebCore::FormState*, WebCore::ShouldContinue, WebCore::AllowNavigationToInvalidURL)::$_14::operator()() const
15  0x5825c0509 WTF::Function&lt;void ()&gt;::CallableWrapper&lt;WebCore::FrameLoader::continueLoadAfterNavigationPolicy(WebCore::ResourceRequest const&amp;, WebCore::FormState*, WebCore::ShouldContinue, WebCore::AllowNavigationToInvalidURL)::$_14&gt;::call()
16  0x58000cb2b WTF::Function&lt;void ()&gt;::operator()() const
17  0x58136cad5 WTF::CompletionHandler&lt;void ()&gt;::operator()() const
18  0x58259f687 WebCore::FrameLoader::continueLoadAfterNavigationPolicy(WebCore::ResourceRequest const&amp;, WebCore::FormState*, WebCore::ShouldContinue, WebCore::AllowNavigationToInvalidURL)
19  0x5825bd795 WebCore::FrameLoader::loadWithDocumentLoader(WebCore::DocumentLoader*, WebCore::FrameLoadType, WTF::RefPtr&lt;WebCore::FormState, WTF::DumbPtrTraits&lt;WebCore::FormState&gt; &gt;&amp;&amp;, WebCore::AllowNavigationToInvalidURL, WebCore::ShouldTreatAsContinuingLoad, WTF::CompletionHandler&lt;void ()&gt;&amp;&amp;)::$_9::operator()(WebCore::ResourceRequest const&amp;, WTF::WeakPtr&lt;WebCore::FormState&gt;&amp;&amp;, WebCore::ShouldContinue) const
20  0x5825bd675 WTF::Function&lt;void (WebCore::ResourceRequest&amp;&amp;, WTF::WeakPtr&lt;WebCore::FormState&gt;&amp;&amp;, WebCore::ShouldContinue)&gt;::CallableWrapper&lt;WebCore::FrameLoader::loadWithDocumentLoader(WebCore::DocumentLoader*, WebCore::FrameLoadType, WTF::RefPtr&lt;WebCore::FormState, WTF::DumbPtrTraits&lt;WebCore::FormState&gt; &gt;&amp;&amp;, WebCore::AllowNavigationToInvalidURL, WebCore::ShouldTreatAsContinuingLoad, WTF::CompletionHandler&lt;void ()&gt;&amp;&amp;)::$_9&gt;::call(WebCore::ResourceRequest&amp;&amp;, WTF::WeakPtr&lt;WebCore::FormState&gt;&amp;&amp;, WebCore::ShouldContinue)
21  0x5825fffc9 WTF::Function&lt;void (WebCore::ResourceRequest&amp;&amp;, WTF::WeakPtr&lt;WebCore::FormState&gt;&amp;&amp;, WebCore::ShouldContinue)&gt;::operator()(WebCore::ResourceRequest&amp;&amp;, WTF::WeakPtr&lt;WebCore::FormState&gt;&amp;&amp;, WebCore::ShouldContinue) const
22  0x5825eff66 WTF::CompletionHandler&lt;void (WebCore::ResourceRequest&amp;&amp;, WTF::WeakPtr&lt;WebCore::FormState&gt;&amp;&amp;, WebCore::ShouldContinue)&gt;::operator()(WebCore::ResourceRequest&amp;&amp;, WTF::WeakPtr&lt;WebCore::FormState&gt;&amp;&amp;, WebCore::ShouldContinue) const
23  0x58260217b WebCore::PolicyChecker::checkNavigationPolicy(WebCore::ResourceRequest&amp;&amp;, WebCore::ResourceResponse const&amp;, WebCore::DocumentLoader*, WTF::RefPtr&lt;WebCore::FormState, WTF::DumbPtrTraits&lt;WebCore::FormState&gt; &gt;&amp;&amp;, WTF::CompletionHandler&lt;void (WebCore::ResourceRequest&amp;&amp;, WTF::WeakPtr&lt;WebCore::FormState&gt;&amp;&amp;, WebCore::ShouldContinue)&gt;&amp;&amp;, WebCore::PolicyDecisionMode)::$_2::operator()(WebCore::PolicyAction)
24  0x582601d3a WTF::Function&lt;void (WebCore::PolicyAction)&gt;::CallableWrapper&lt;WebCore::PolicyChecker::checkNavigationPolicy(WebCore::ResourceRequest&amp;&amp;, WebCore::ResourceResponse const&amp;, WebCore::DocumentLoader*, WTF::RefPtr&lt;WebCore::FormState, WTF::DumbPtrTraits&lt;WebCore::FormState&gt; &gt;&amp;&amp;, WTF::CompletionHandler&lt;void (WebCore::ResourceRequest&amp;&amp;, WTF::WeakPtr&lt;WebCore::FormState&gt;&amp;&amp;, WebCore::ShouldContinue)&gt;&amp;&amp;, WebCore::PolicyDecisionMode)::$_2&gt;::call(WebCore::PolicyAction)
25  0x10a1fc6b1 WTF::Function&lt;void (WebCore::PolicyAction)&gt;::operator()(WebCore::PolicyAction) const
26  0x10aa3a0d1 WebKit::WebFrameLoaderClient::dispatchDecidePolicyForNavigationAction(WebCore::NavigationAction const&amp;, WebCore::ResourceRequest const&amp;, WebCore::ResourceResponse const&amp;, WebCore::FormState*, WebCore::PolicyDecisionMode, WTF::Function&lt;void (WebCore::PolicyAction)&gt;&amp;&amp;)
27  0x5825efc45 WebCore::PolicyChecker::checkNavigationPolicy(WebCore::ResourceRequest&amp;&amp;, WebCore::ResourceResponse const&amp;, WebCore::DocumentLoader*, WTF::RefPtr&lt;WebCore::FormState, WTF::DumbPtrTraits&lt;WebCore::FormState&gt; &gt;&amp;&amp;, WTF::CompletionHandler&lt;void (WebCore::ResourceRequest&amp;&amp;, WTF::WeakPtr&lt;WebCore::FormState&gt;&amp;&amp;, WebCore::ShouldContinue)&gt;&amp;&amp;, WebCore::PolicyDecisionMode)
28  0x58259ee31 WebCore::FrameLoader::loadWithDocumentLoader(WebCore::DocumentLoader*, WebCore::FrameLoadType, WTF::RefPtr&lt;WebCore::FormState, WTF::DumbPtrTraits&lt;WebCore::FormState&gt; &gt;&amp;&amp;, WebCore::AllowNavigationToInvalidURL, WebCore::ShouldTreatAsContinuingLoad, WTF::CompletionHandler&lt;void ()&gt;&amp;&amp;)
29  0x58259b10f WebCore::FrameLoader::load(WebCore::DocumentLoader*)
30  0x58259e0b4 WebCore::FrameLoader::load(WebCore::FrameLoadRequest&amp;&amp;)
31  0x583242de0 WebCore::UserInputBridge::loadRequest(WebCore::FrameLoadRequest&amp;&amp;, WebCore::InputSource)
LEAK: 1 WebProcessPool
LEAK: 1 WebPageProxy

https://build.webkit.org/results/Apple%20High%20Sierra%20Debug%20WK2%20(Tests)/r233080%20(3787)/results.html</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1437006</commentid>
    <comment_count>1</comment_count>
    <who name="Alexey Proskuryakov">ap</who>
    <bug_when>2018-06-27 10:47:32 -0700</bug_when>
    <thetext>Is this a regression?</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1438490</commentid>
    <comment_count>2</comment_count>
    <who name="Radar WebKit Bug Importer">webkit-bug-importer</who>
    <bug_when>2018-07-02 08:39:07 -0700</bug_when>
    <thetext>&lt;rdar://problem/41724248&gt;</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1443041</commentid>
    <comment_count>3</comment_count>
    <who name="Ryan Haddad">ryanhaddad</who>
    <bug_when>2018-07-18 10:24:53 -0700</bug_when>
    <thetext>*** Bug 187670 has been marked as a duplicate of this bug. ***</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1470984</commentid>
    <comment_count>4</comment_count>
      <attachid>352822</attachid>
    <who name="Dean Jackson">dino</who>
    <bug_when>2018-10-19 14:11:53 -0700</bug_when>
    <thetext>Created attachment 352822
Patch</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1470988</commentid>
    <comment_count>5</comment_count>
    <who name="Dean Jackson">dino</who>
    <bug_when>2018-10-19 14:18:47 -0700</bug_when>
    <thetext>Committed r237301: &lt;https://trac.webkit.org/changeset/237301&gt;</thetext>
  </long_desc>
      
          <attachment
              isobsolete="0"
              ispatch="1"
              isprivate="0"
          >
            <attachid>352822</attachid>
            <date>2018-10-19 14:11:53 -0700</date>
            <delta_ts>2018-10-19 14:13:23 -0700</delta_ts>
            <desc>Patch</desc>
            <filename>bug-186946-20181020081152.patch</filename>
            <type>text/plain</type>
            <size>1586</size>
            <attacher name="Dean Jackson">dino</attacher>
            
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    </bug>

</bugzilla>