<?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>269394</bug_id>
          
          <creation_ts>2024-02-14 12:47:29 -0800</creation_ts>
          <short_desc>Regression(274445@main): Crash under HTMLMediaElement::updateActiveTextTrackCues() on Hulu.com</short_desc>
          <delta_ts>2024-02-14 16:02:31 -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>Media</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>
          
          
          <everconfirmed>1</everconfirmed>
          <reporter name="Chris Dumez">cdumez</reporter>
          <assigned_to name="Chris Dumez">cdumez</assigned_to>
          <cc>webkit-bug-importer</cc>
          

      

      

      

          <comment_sort_order>oldest_to_newest</comment_sort_order>  
          <long_desc isprivate="0" >
    <commentid>2013615</commentid>
    <comment_count>0</comment_count>
    <who name="Chris Dumez">cdumez</who>
    <bug_when>2024-02-14 12:47:29 -0800</bug_when>
    <thetext>Crash under HTMLMediaElement::updateActiveTextTrackCues() on Hulu.com:
```
Thread 0 Crashed::  Dispatch queue: com.apple.main-thread
0   WebCore                       	       0x1177fffa0 WebCore::TextTrackCue::isOrderedBefore(WebCore::TextTrackCue const*) const + 32
1   WebCore                       	       0x11766c66c WebCore::compareCueInterval(WebCore::PODInterval&lt;WTF::MediaTime, WTF::WeakPtr&lt;WebCore::TextTrackCue, WebCore::WeakPtrImplWithEventTargetData, WTF::RawPtrTraits&lt;WebCore::WeakPtrImplWithEventTargetData&gt;&gt;&gt; const&amp;, WebCore::PODInterval&lt;WTF::MediaTime, WTF::WeakPtr&lt;WebCore::TextTrackCue, WebCore::WeakPtrImplWithEventTargetData, WTF::RawPtrTraits&lt;WebCore::WeakPtrImplWithEventTargetData&gt;&gt;&gt; const&amp;) + 132
2   WebCore                       	       0x117695904 void std::__1::__insertion_sort[abi:sn170006]&lt;std::__1::_ClassicAlgPolicy, bool (*&amp;)(WebCore::PODInterval&lt;WTF::MediaTime, WTF::WeakPtr&lt;WebCore::TextTrackCue, WebCore::WeakPtrImplWithEventTargetData, WTF::RawPtrTraits&lt;WebCore::WeakPtrImplWithEventTargetData&gt;&gt;&gt; const&amp;, WebCore::PODInterval&lt;WTF::MediaTime, WTF::WeakPtr&lt;WebCore::TextTrackCue, WebCore::WeakPtrImplWithEventTargetData, WTF::RawPtrTraits&lt;WebCore::WeakPtrImplWithEventTargetData&gt;&gt;&gt; const&amp;), WebCore::PODInterval&lt;WTF::MediaTime, WTF::WeakPtr&lt;WebCore::TextTrackCue, WebCore::WeakPtrImplWithEventTargetData, WTF::RawPtrTraits&lt;WebCore::WeakPtrImplWithEventTargetData&gt;&gt;&gt;*&gt;(WebCore::PODInterval&lt;WTF::MediaTime, WTF::WeakPtr&lt;WebCore::TextTrackCue, WebCore::WeakPtrImplWithEventTargetData, WTF::RawPtrTraits&lt;WebCore::WeakPtrImplWithEventTargetData&gt;&gt;&gt;*, WebCore::PODInterval&lt;WTF::MediaTime, WTF::WeakPtr&lt;WebCore::TextTrackCue, WebCore::WeakPtrImplWithEventTargetData, WTF::RawPtrTraits&lt;WebCore::WeakPtrImplWithEventTargetData&gt;&gt;&gt;*, bool (*&amp;)(WebCore::PODInterval&lt;WTF::MediaTime, WTF::WeakPtr&lt;WebCore::TextTrackCue, WebCore::WeakPtrImplWithEventTargetData, WTF::RawPtrTraits&lt;WebCore::WeakPtrImplWithEventTargetData&gt;&gt;&gt; const&amp;, WebCore::PODInterval&lt;WTF::MediaTime, WTF::WeakPtr&lt;WebCore::TextTrackCue, WebCore::WeakPtrImplWithEventTargetData, WTF::RawPtrTraits&lt;WebCore::WeakPtrImplWithEventTargetData&gt;&gt;&gt; const&amp;)) + 108
3   WebCore                       	       0x11766571c WebCore::HTMLMediaElement::updateActiveTextTrackCues(WTF::MediaTime const&amp;) + 628
4   WebCore                       	       0x11769fbcc WTF::Detail::CallableWrapper&lt;WebCore::HTMLMediaElement::updateActiveTextTrackCues(WTF::MediaTime const&amp;)::$_0, void&gt;::call() + 1072

```</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>2013616</commentid>
    <comment_count>1</comment_count>
    <who name="Chris Dumez">cdumez</who>
    <bug_when>2024-02-14 12:47:37 -0800</bug_when>
    <thetext>&lt;rdar://122959342&gt;</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>2013617</commentid>
    <comment_count>2</comment_count>
    <who name="Chris Dumez">cdumez</who>
    <bug_when>2024-02-14 12:56:00 -0800</bug_when>
    <thetext>Pull request: https://github.com/WebKit/WebKit/pull/24445</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>2013691</commentid>
    <comment_count>3</comment_count>
    <who name="EWS">ews-feeder</who>
    <bug_when>2024-02-14 16:02:29 -0800</bug_when>
    <thetext>Committed 274670@main (fd9c1365ede0): &lt;https://commits.webkit.org/274670@main&gt;

Reviewed commits have been landed. Closing PR #24445 and removing active labels.</thetext>
  </long_desc>
      
      

    </bug>

</bugzilla>