<?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>104568</bug_id>
          
          <creation_ts>2012-12-10 09:57:12 -0800</creation_ts>
          <short_desc>[CSS Regions] Assert when when moving the cursor over the video element</short_desc>
          <delta_ts>2014-01-27 10:36:21 -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>CSS</component>
          <version>528+ (Nightly build)</version>
          <rep_platform>Mac</rep_platform>
          <op_sys>OS X 10.8</op_sys>
          <bug_status>RESOLVED</bug_status>
          <resolution>INVALID</resolution>
          
          
          <bug_file_loc></bug_file_loc>
          <status_whiteboard></status_whiteboard>
          <keywords></keywords>
          <priority>P2</priority>
          <bug_severity>Normal</bug_severity>
          <target_milestone>---</target_milestone>
          
          <blocked>103324</blocked>
          <everconfirmed>1</everconfirmed>
          <reporter name="Zoltan Horvath">zoltan</reporter>
          <assigned_to name="Nobody">webkit-unassigned</assigned_to>
          <cc>eflews.bot</cc>
    
    <cc>eric</cc>
    
    <cc>gyuyoung.kim</cc>
    
    <cc>mihnea</cc>
    
    <cc>ojan.autocc</cc>
    
    <cc>philn</cc>
    
    <cc>WebkitBugTracker</cc>
    
    <cc>webkit.review.bot</cc>
    
    <cc>xan.lopez</cc>
          

      

      

      

          <comment_sort_order>oldest_to_newest</comment_sort_order>  
          <long_desc isprivate="0" >
    <commentid>787432</commentid>
    <comment_count>0</comment_count>
    <who name="Zoltan Horvath">zoltan</who>
    <bug_when>2012-12-10 09:57:12 -0800</bug_when>
    <thetext>Assert when moving the cursor over the video element what is in a region.
Backtrace: https://bugs.webkit.org/show_bug.cgi?id=103324#c1

Video playing on MAC in regions won&apos;t work until we implement accelerated compositing for regions. Until that we need to update z-index at hittest to avoid assert.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>787879</commentid>
    <comment_count>1</comment_count>
      <attachid>178675</attachid>
    <who name="Zoltan Horvath">zoltan</who>
    <bug_when>2012-12-10 17:29:11 -0800</bug_when>
    <thetext>Created attachment 178675
proposed patch

I couldn&apos;t write a test to hit the assert. However I moved the the mouse in DRT over the video element with eventSender.mouseMoveTo it didn&apos;t hit the assert. I think it can be related to http://trac.webkit.org/changeset/106876 change what was about avoiding to focus on video tag, but I&apos;m not sure.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>788559</commentid>
    <comment_count>2</comment_count>
      <attachid>178675</attachid>
    <who name="Build Bot">buildbot</who>
    <bug_when>2012-12-11 10:16:11 -0800</bug_when>
    <thetext>Comment on attachment 178675
proposed patch

Attachment 178675 did not pass mac-ews (mac):
Output: http://queues.webkit.org/results/15259598

New failing tests:
fast/frames/sandboxed-iframe-attribute-parsing.html</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>793167</commentid>
    <comment_count>3</comment_count>
    <who name="Zoltan Horvath">zoltan</who>
    <bug_when>2012-12-17 16:46:22 -0800</bug_when>
    <thetext>(In reply to comment #2)
&gt; New failing tests:
&gt; fast/frames/sandboxed-iframe-attribute-parsing.html

This is unrelated, it&apos;s failing for me without my patch also.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>874141</commentid>
    <comment_count>4</comment_count>
    <who name="Zoltan Horvath">zoltan</who>
    <bug_when>2013-04-11 13:53:30 -0700</bug_when>
    <thetext>r?</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>879881</commentid>
    <comment_count>5</comment_count>
      <attachid>178675</attachid>
    <who name="EFL EWS Bot">eflews.bot</who>
    <bug_when>2013-04-23 09:11:23 -0700</bug_when>
    <thetext>Comment on attachment 178675
proposed patch

Attachment 178675 did not pass efl-wk2-ews (efl-wk2):
Output: http://webkit-queues.appspot.com/results/44786</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>970400</commentid>
    <comment_count>6</comment_count>
      <attachid>178675</attachid>
    <who name="Zoltan Horvath">zoltan</who>
    <bug_when>2014-01-21 13:15:33 -0800</bug_when>
    <thetext>Comment on attachment 178675
proposed patch

The patch is not valid anymore, the problem needs to be revisited. I pulled it out from the review queue.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>971056</commentid>
    <comment_count>7</comment_count>
    <who name="Mihnea Ovidenie">mihnea</who>
    <bug_when>2014-01-23 00:11:03 -0800</bug_when>
    <thetext>Hi Zoltan,

Do you remember what is the ASSERT you got? Can you be more specific?

Cheers,
M.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>972459</commentid>
    <comment_count>8</comment_count>
    <who name="Zoltan Horvath">zoltan</who>
    <bug_when>2014-01-27 10:36:21 -0800</bug_when>
    <thetext>This bug doesn&apos;t occurs anymore, however I found a slightly related one. I opened a new bug for it: https://bugs.webkit.org/show_bug.cgi?id=127687

Closing this as invalid.</thetext>
  </long_desc>
      
          <attachment
              isobsolete="0"
              ispatch="1"
              isprivate="0"
          >
            <attachid>178675</attachid>
            <date>2012-12-10 17:29:11 -0800</date>
            <delta_ts>2014-01-21 13:15:33 -0800</delta_ts>
            <desc>proposed patch</desc>
            <filename>workaround.patch</filename>
            <type>text/plain</type>
            <size>1394</size>
            <attacher name="Zoltan Horvath">zoltan</attacher>
            
              <data encoding="base64">SW5kZXg6IFNvdXJjZS9XZWJDb3JlL0NoYW5nZUxvZwo9PT09PT09PT09PT09PT09PT09PT09PT09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</data>

          </attachment>
      

    </bug>

</bugzilla>