<?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>157990</bug_id>
          
          <creation_ts>2016-05-23 10:27:18 -0700</creation_ts>
          <short_desc>REGRESSION(r201263?) LayoutTest mathml/wbr-in-mroot-crash.html timing out on mac-wk2 release</short_desc>
          <delta_ts>2016-08-23 09:39:00 -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>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>
          
          <see_also>https://bugs.webkit.org/show_bug.cgi?id=158133</see_also>
    
    <see_also>https://bugs.webkit.org/show_bug.cgi?id=160782</see_also>
          <bug_file_loc></bug_file_loc>
          <status_whiteboard></status_whiteboard>
          <keywords></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="Alexey Proskuryakov">ap</assigned_to>
          <cc>ap</cc>
    
    <cc>commit-queue</cc>
          

      

      

      

          <comment_sort_order>oldest_to_newest</comment_sort_order>  
          <long_desc isprivate="0" >
    <commentid>1195516</commentid>
    <comment_count>0</comment_count>
    <who name="Ryan Haddad">ryanhaddad</who>
    <bug_when>2016-05-23 10:27:18 -0700</bug_when>
    <thetext>LayoutTest mathml/wbr-in-mroot-crash.html timing out on mac-wk2 release

&lt;https://build.webkit.org/results/Apple%20El%20Capitan%20Release%20WK2%20(Tests)/r201288%20(6249)/results.html&gt;
&lt;http://webkit-test-results.webkit.org/dashboards/flakiness_dashboard.html#showAllRuns=true&amp;tests=mathml%2Fwbr-in-mroot-crash.html&gt;

stderr output:
TestController::resetStateToConsistentValues failed
#PROCESS UNRESPONSIVE - com.apple.WebKit.WebContent.Development (pid 1590)</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1195555</commentid>
    <comment_count>1</comment_count>
    <who name="Alexey Proskuryakov">ap</who>
    <bug_when>2016-05-23 13:12:41 -0700</bug_when>
    <thetext>Previously, we didn&apos;t report a failure to reset the state to consistent values, and just silently relaunched the process.

Quite surprising that this happens on this particular test.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1195660</commentid>
    <comment_count>2</comment_count>
    <who name="Ryan Haddad">ryanhaddad</who>
    <bug_when>2016-05-23 17:22:09 -0700</bug_when>
    <thetext>I have not been able to report this timeout locally. Marked test as a timeout on mac release in r201306</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1195978</commentid>
    <comment_count>3</comment_count>
    <who name="Ryan Haddad">ryanhaddad</who>
    <bug_when>2016-05-24 12:55:59 -0700</bug_when>
    <thetext>Marked as flaky on ios-simulator-wk2 release in &lt;https://trac.webkit.org/r201344&gt;

I am still working to reproduce this timeout locally.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1198308</commentid>
    <comment_count>4</comment_count>
    <who name="Alexey Proskuryakov">ap</who>
    <bug_when>2016-06-01 15:35:52 -0700</bug_when>
    <thetext>I can hit this on a debug build when running tests like this:

run-webkit-tests mathml/very-large-stretchy-operators.html mathml/wbr-in-mroot-crash.html --iter 100 --debug-rwt-logging</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1198310</commentid>
    <comment_count>5</comment_count>
    <who name="Alexey Proskuryakov">ap</who>
    <bug_when>2016-06-01 15:42:34 -0700</bug_when>
    <thetext>Unsurprisingly, WebContent process is busy painting the previous test.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1198662</commentid>
    <comment_count>6</comment_count>
    <who name="Alexey Proskuryakov">ap</who>
    <bug_when>2016-06-02 13:39:03 -0700</bug_when>
    <thetext>*** Bug 158133 has been marked as a duplicate of this bug. ***</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1198663</commentid>
    <comment_count>7</comment_count>
      <attachid>280360</attachid>
    <who name="Alexey Proskuryakov">ap</who>
    <bug_when>2016-06-02 13:42:32 -0700</bug_when>
    <thetext>Created attachment 280360
proposed fix</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1199208</commentid>
    <comment_count>8</comment_count>
      <attachid>280360</attachid>
    <who name="WebKit Commit Bot">commit-queue</who>
    <bug_when>2016-06-03 19:56:13 -0700</bug_when>
    <thetext>Comment on attachment 280360
proposed fix

Rejecting attachment 280360 from commit-queue.

Failed to run &quot;[&apos;/Volumes/Data/EWS/WebKit/Tools/Scripts/webkit-patch&apos;, &apos;--status-host=webkit-queues.webkit.org&apos;, &apos;--bot-id=webkit-cq-03&apos;, &apos;apply-attachment&apos;, &apos;--no-update&apos;, &apos;--non-interactive&apos;, 280360, &apos;--port=mac&apos;]&quot; exit_code: 2 cwd: /Volumes/Data/EWS/WebKit

Last 500 characters of output:
ebKitTestRunner/TestInvocation.cpp
patching file LayoutTests/ChangeLog
Hunk #1 succeeded at 1 with fuzz 3.
patching file LayoutTests/platform/mac-wk2/TestExpectations
Hunk #1 FAILED at 465.
1 out of 1 hunk FAILED -- saving rejects to file LayoutTests/platform/mac-wk2/TestExpectations.rej
patching file LayoutTests/platform/mac/TestExpectations

Failed to run &quot;[u&apos;/Volumes/Data/EWS/WebKit/Tools/Scripts/svn-apply&apos;, &apos;--force&apos;, &apos;--reviewer&apos;, u&apos;Darin Adler&apos;]&quot; exit_code: 1 cwd: /Volumes/Data/EWS/WebKit

Full output: http://webkit-queues.webkit.org/results/1431739</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1199253</commentid>
    <comment_count>9</comment_count>
    <who name="Alexey Proskuryakov">ap</who>
    <bug_when>2016-06-04 12:10:11 -0700</bug_when>
    <thetext>Committed http://trac.webkit.org/r201682</thetext>
  </long_desc>
      
          <attachment
              isobsolete="0"
              ispatch="1"
              isprivate="0"
          >
            <attachid>280360</attachid>
            <date>2016-06-02 13:42:32 -0700</date>
            <delta_ts>2016-06-03 19:56:13 -0700</delta_ts>
            <desc>proposed fix</desc>
            <filename>ShortTimeout.txt</filename>
            <type>text/plain</type>
            <size>3373</size>
            <attacher name="Alexey Proskuryakov">ap</attacher>
            
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<flag name="review"
          id="304320"
          type_id="1"
          status="+"
          setter="darin"
    />
    <flag name="commit-queue"
          id="304321"
          type_id="3"
          status="-"
          setter="commit-queue"
    />
          </attachment>
      

    </bug>

</bugzilla>