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<!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>162881</bug_id>
          
          <creation_ts>2016-10-03 15:40:37 -0700</creation_ts>
          <short_desc>LayoutTest transitions/background-position-transitions.html is a flaky failure</short_desc>
          <delta_ts>2016-10-10 16:34:19 -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>DUPLICATE</resolution>
          <dup_id>162048</dup_id>
          <see_also>https://bugs.webkit.org/show_bug.cgi?id=162048</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="Nobody">webkit-unassigned</assigned_to>
          <cc>simon.fraser</cc>
          

      

      

      

          <comment_sort_order>oldest_to_newest</comment_sort_order>  
          <long_desc isprivate="0" >
    <commentid>1235952</commentid>
    <comment_count>0</comment_count>
    <who name="Ryan Haddad">ryanhaddad</who>
    <bug_when>2016-10-03 15:40:37 -0700</bug_when>
    <thetext>LayoutTest transitions/background-position-transitions.html is a flaky failure

https://build.webkit.org/builders/Apple%20Yosemite%20Release%20WK2%20(Tests)/builds/18364

https://webkit-test-results.webkit.org/dashboards/flakiness_dashboard.html#showAllRuns=true&amp;tests=transitions%2Fbackground-position-transitions.html

--- /Volumes/Data/slave/sierra-debug-tests-wk1/build/layout-test-results/transitions/background-position-transitions-expected.txt
+++ /Volumes/Data/slave/sierra-debug-tests-wk1/build/layout-test-results/transitions/background-position-transitions-actual.txt
@@ -1,4 +1,7 @@
-PASS - &quot;background-position&quot; property for &quot;box1&quot; element at 0.5s saw something close to: 45,60
-PASS - &quot;background-position&quot; property for &quot;box2&quot; element at 0.5s saw something close to: 45,60
-PASS - &quot;background-position&quot; property for &quot;box3&quot; element at 0.5s saw something close to: 10,0.5,100,80,0,0.5,20,0.5,100,100,0,0.5
+CONSOLE MESSAGE: line 368: Failed to pause &apos;background-position&apos; transition on element &apos;box1&apos;
+CONSOLE MESSAGE: line 368: Failed to pause &apos;background-position&apos; transition on element &apos;box2&apos;
+CONSOLE MESSAGE: line 368: Failed to pause &apos;background-position&apos; transition on element &apos;box3&apos;
+FAIL - &quot;background-position&quot; property for &quot;box1&quot; element at 0.5s expected: 45,60 but saw: 80,100
+FAIL - &quot;background-position&quot; property for &quot;box2&quot; element at 0.5s expected: 45,60 but saw: 80,100
+FAIL - &quot;background-position&quot; property for &quot;box3&quot; element at 0.5s expected: 10,0.5,100,80,0,0.5,20,0.5,100,100,0,0.5 but saw: 80,100</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1235953</commentid>
    <comment_count>1</comment_count>
    <who name="Ryan Haddad">ryanhaddad</who>
    <bug_when>2016-10-03 15:41:14 -0700</bug_when>
    <thetext>This test seems to have been flaky since it was added with https://trac.webkit.org/changeset/206713</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1236177</commentid>
    <comment_count>2</comment_count>
    <who name="Ryan Haddad">ryanhaddad</who>
    <bug_when>2016-10-04 07:50:26 -0700</bug_when>
    <thetext>Simon, can you take a look at this since it is a new test?</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1236371</commentid>
    <comment_count>3</comment_count>
    <who name="Ryan Haddad">ryanhaddad</who>
    <bug_when>2016-10-04 14:57:01 -0700</bug_when>
    <thetext>Spoke to Simon about this. He does not have time to look at this now, but does not believe the issue warrants rolling out the change.

Marked the test as flaky in https://trac.webkit.org/changeset/206785.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1238601</commentid>
    <comment_count>4</comment_count>
    <who name="Ryan Haddad">ryanhaddad</who>
    <bug_when>2016-10-10 16:34:19 -0700</bug_when>
    <thetext>The change was rolled out. Duping back to original bug.

*** This bug has been marked as a duplicate of bug 162048 ***</thetext>
  </long_desc>
      
      

    </bug>

</bugzilla>