<?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>209752</bug_id>
          
          <creation_ts>2020-03-30 10:16:21 -0700</creation_ts>
          <short_desc>[mac wk2] media/modern-media-controls/scrubber-support/scrubber-support-media-api.html is a flaky crash</short_desc>
          <delta_ts>2026-01-12 09:04:15 -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>Tools / Tests</component>
          <version>Other</version>
          <rep_platform>Unspecified</rep_platform>
          <op_sys>Unspecified</op_sys>
          <bug_status>NEW</bug_status>
          <resolution></resolution>
          
          <see_also>https://bugs.webkit.org/show_bug.cgi?id=209668</see_also>
    
    <see_also>https://bugs.webkit.org/show_bug.cgi?id=209688</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="Aakash Jain">aakash_jain</reporter>
          <assigned_to name="Nobody">webkit-unassigned</assigned_to>
          <cc>ap</cc>
    
    <cc>dino</cc>
    
    <cc>graouts</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>1635567</commentid>
    <comment_count>0</comment_count>
    <who name="Aakash Jain">aakash_jain</who>
    <bug_when>2020-03-30 10:16:21 -0700</bug_when>
    <thetext>media/modern-media-controls/scrubber-support/scrubber-support-media-api.html is a flaky crash on mac wk2 release.

History: https://results.webkit.org/?suite=layout-tests&amp;test=media%2Fmodern-media-controls%2Fscrubber-support%2Fscrubber-support-media-api.html&amp;platform=mac&amp;flavor=wk2

e.g.: https://ews-build.webkit.org/results/Commit-Queue/r394922-334/results.html
https://build.webkit.org/results/Apple%20Mojave%20Release%20WK2%20(Tests)/r259125%20(11553)/results.html

Crash log: https://ews-build.webkit.org/results/Commit-Queue/r394922-334/media/modern-media-controls/scrubber-support/scrubber-support-media-api-crash-log.txt

Application Specific Information:
CRASHING TEST: media/modern-media-controls/scrubber-support/scrubber-support-media-api.html

Thread 0 Crashed:: Dispatch queue: com.apple.main-thread
0   com.apple.WebCore             	0x0000000789578049 WebCore::MediaPlayer::createVideoFullscreenLayer() + 9 (memory:2617)
1   com.apple.WebCore             	0x00000007891135d5 WebCore::HTMLMediaElement::createVideoFullscreenLayer() + 21 (HTMLMediaElement.cpp:6251)
2   com.apple.WebCore             	0x00000007888666b2 WebCore::VideoFullscreenModelVideoElement::createVideoFullscreenLayer() + 18 (VideoFullscreenModelVideoElement.mm:115)
3   com.apple.WebKit              	0x0000000103501e1b WebKit::VideoFullscreenManager::enterVideoFullscreenForVideoElement(WebCore::HTMLVideoElement&amp;, unsigned int, bool) + 395 (RetainPtr.h:100)
4   libdispatch.dylib             	0x00007fff6c0645f8 _dispatch_call_block_and_release + 12</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1635590</commentid>
    <comment_count>1</comment_count>
    <who name="Alexey Proskuryakov">ap</who>
    <bug_when>2020-03-30 10:52:04 -0700</bug_when>
    <thetext>Probably dupe of bug 209688 and/or bug 209668.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1635671</commentid>
    <comment_count>2</comment_count>
    <who name="Ryan Haddad">ryanhaddad</who>
    <bug_when>2020-03-30 13:14:34 -0700</bug_when>
    <thetext>rdar://61062687</thetext>
  </long_desc>
      
      

    </bug>

</bugzilla>