<?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>206472</bug_id>
          
          <creation_ts>2020-01-18 05:57:23 -0800</creation_ts>
          <short_desc>REGRESSION(r254780): fast/css/content/content-none.html asserts in LineBuilder::CollapsibleContent::collapse() (Requested by zalan on #webkit).</short_desc>
          <delta_ts>2020-01-18 06:02:16 -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>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>
          
          <blocked>206428</blocked>
          <everconfirmed>1</everconfirmed>
          <reporter name="WebKit Commit Bot">commit-queue</reporter>
          <assigned_to name="WebKit Commit Bot">commit-queue</assigned_to>
          <cc>koivisto</cc>
    
    <cc>webkit-bug-importer</cc>
    
    <cc>zalan</cc>
          

      

      

      

          <comment_sort_order>oldest_to_newest</comment_sort_order>  
          <long_desc isprivate="0" >
    <commentid>1608427</commentid>
    <comment_count>0</comment_count>
    <who name="WebKit Commit Bot">commit-queue</who>
    <bug_when>2020-01-18 05:57:23 -0800</bug_when>
    <thetext>https://trac.webkit.org/changeset/254780 broke the build:
fast/css/content/content-none.html asserts in LineBuilder::CollapsibleContent::collapse() (Requested by zalan on #webkit).

This is an automatic bug report generated by webkitbot. If this bug
report was created because of a flaky test, please file a bug for the flaky
test (if we don&apos;t already have one on file) and dup this bug against that bug
so that we can track how often these flaky tests fail.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1608429</commentid>
    <comment_count>1</comment_count>
      <attachid>388150</attachid>
    <who name="WebKit Commit Bot">commit-queue</who>
    <bug_when>2020-01-18 05:57:28 -0800</bug_when>
    <thetext>Created attachment 388150
ROLLOUT of r254780

Any committer can land this patch automatically by marking it commit-queue+.  The commit-queue will build and test the patch before landing to ensure that the rollout will be successful.  This process takes approximately 15 minutes.

If you would like to land the rollout faster, you can use the following command:

  webkit-patch land-attachment ATTACHMENT_ID

where ATTACHMENT_ID is the ID of this attachment.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1608430</commentid>
    <comment_count>2</comment_count>
      <attachid>388150</attachid>
    <who name="WebKit Commit Bot">commit-queue</who>
    <bug_when>2020-01-18 06:01:14 -0800</bug_when>
    <thetext>Comment on attachment 388150
ROLLOUT of r254780

Clearing flags on attachment: 388150

Committed r254794: &lt;https://trac.webkit.org/changeset/254794&gt;</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1608431</commentid>
    <comment_count>3</comment_count>
    <who name="WebKit Commit Bot">commit-queue</who>
    <bug_when>2020-01-18 06:01:15 -0800</bug_when>
    <thetext>All reviewed patches have been landed.  Closing bug.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1608432</commentid>
    <comment_count>4</comment_count>
    <who name="Radar WebKit Bug Importer">webkit-bug-importer</who>
    <bug_when>2020-01-18 06:02:16 -0800</bug_when>
    <thetext>&lt;rdar://problem/58710059&gt;</thetext>
  </long_desc>
      
          <attachment
              isobsolete="0"
              ispatch="1"
              isprivate="0"
          >
            <attachid>388150</attachid>
            <date>2020-01-18 05:57:28 -0800</date>
            <delta_ts>2020-01-18 06:01:14 -0800</delta_ts>
            <desc>ROLLOUT of r254780</desc>
            <filename>bug-206472-20200118055727.patch</filename>
            <type>text/plain</type>
            <size>7241</size>
            <attacher name="WebKit Commit Bot">commit-queue</attacher>
            
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Owo=
</data>

          </attachment>
      

    </bug>

</bugzilla>