<?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>171703</bug_id>
          
          <creation_ts>2017-05-04 17:56:58 -0700</creation_ts>
          <short_desc>[ Sierra Debug WK2] Layout Test webrtc/libwebrtc/descriptionGetters.html is flaky</short_desc>
          <delta_ts>2017-09-29 10:52:19 -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>NEW</bug_status>
          <resolution></resolution>
          
          <see_also>https://bugs.webkit.org/show_bug.cgi?id=170709</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="Matt Lewis">jlewis3</reporter>
          <assigned_to name="Matt Lewis">jlewis3</assigned_to>
          <cc>commit-queue</cc>
    
    <cc>ryanhaddad</cc>
    
    <cc>webkit-bug-importer</cc>
    
    <cc>youennf</cc>
          

      

      

      

          <comment_sort_order>oldest_to_newest</comment_sort_order>  
          <long_desc isprivate="0" >
    <commentid>1304919</commentid>
    <comment_count>0</comment_count>
    <who name="Matt Lewis">jlewis3</who>
    <bug_when>2017-05-04 17:56:58 -0700</bug_when>
    <thetext>The test webrtc/libwebrtc/descriptionGetters.html is flaky on Sierra wk2 Debug.

There was a change in changeset r215251 on the teston 4/11/2017 but the first failure was on 4/7/2017

History:
https://webkit-test-results.webkit.org/dashboards/flakiness_dashboard.html#showAllRuns=true&amp;tests=webrtc%2Flibwebrtc%2FdescriptionGetters.html

Build log:
https://build.webkit.org/builders/Apple%20Sierra%20Debug%20WK2%20(Tests)/builds/818

Diff:
--- /Volumes/Data/slave/sierra-debug-tests-wk2/build/layout-test-results/webrtc/libwebrtc/descriptionGetters-expected.txt
+++ /Volumes/Data/slave/sierra-debug-tests-wk2/build/layout-test-results/webrtc/libwebrtc/descriptionGetters-actual.txt
@@ -1,3 +1,3 @@
 
-PASS description getters when changing description from video to video &amp; data channel 
+FAIL description getters when changing description from video to video &amp; data channel assert_equals: test 14 expected &quot;v=0\r\no=- 8753924785808259018 2 IN IP4 127.0.0.1\r\ns=-\r\nt=0 0\r\na=group:BUNDLE video\r\na=msid-semantic: WMS b0882ffc-8fd3-4947-9cd7-4a437e3ce559\r\nm=video 61530 UDP/TLS/RTP/SAVPF 96 98 99 97 100\r\nc=IN IP4 17.202.88.219\r\na=rtcp:9 IN IP4 0.0.0.0\r\na=candidate:998840395 1 udp 2122260223 17.202.88.219 61530 typ host generation 0 network-id 1 network-cost 50\r\na=ice-ufrag:qqD6\r\na=ice-pwd:RF2vPRr1xgERO0LnO/FPWc12\r\na=fingerprint:sha-256 0E:A9:35:59:0D:9C:3A:47:9B:8E:9C:78:31:2A:F7:A7:5F:22:28:67:16:F8:CF:80:77:0E:B8:60:18:73:C2:F9\r\na=setup:actpass\r\na=mid:video\r\na=extmap:2 urn:ietf:params:rtp-hdrext:toffset\r\na=extmap:3 http://www.webrtc.org/experiments/rtp-hdrext/abs-send-time\r\na=extmap:4 urn:3gpp:video-orientation\r\na=extmap:5 http://www.ietf.org/id/draft-holmer-rmcat-transport-wide-cc-extensions-01\r\na=extmap:6 http://www.webrtc.org/experiments/rtp-hdrext/playout-delay\r\na=sendrecv\r\na=rtcp-mux\r\na=rtcp-rsize\r\na=rtpmap:96 red/90000\r\na=rtpmap:98 ulpfec/90000\r\na=rtpmap:99 H264/90000\r\na=rtcp-fb:99 ccm fir\r\na=rtcp-fb:99 nack\r\na=rtcp-fb:99 nack pli\r\na=rtcp-fb:99 goog-remb\r\na=rtcp-fb:99 transport-cc\r\na=fmtp:99 level-asymmetry-allowed=1;packetization-mode=1;profile-level-id=42e01f\r\na=rtpmap:97 rtx/90000\r\na=fmtp:97 apt=96\r\na=rtpmap:100 rtx/90000\r\na=fmtp:100 apt=99\r\na=ssrc-group:FID 1624265679 1637652785\r\na=ssrc:1624265679 cname:8zp4f4S054Vz02Zj\r\na=ssrc:1624265679 msid:b0882ffc-8fd3-4947-9cd7-4a437e3ce559 3213e84d-763b-4a13-b3db-3b0e1a34537b\r\na=ssrc:1624265679 mslabel:b0882ffc-8fd3-4947-9cd7-4a437e3ce559\r\na=ssrc:1624265679 label:3213e84d-763b-4a13-b3db-3b0e1a34537b\r\na=ssrc:1637652785 cname:8zp4f4S054Vz02Zj\r\na=ssrc:1637652785 msid:b0882ffc-8fd3-4947-9cd7-4a437e3ce559 3213e84d-763b-4a13-b3db-3b0e1a34537b\r\na=ssrc:1637652785 mslabel:b0882ffc-8fd3-4947-9cd7-4a437e3ce559\r\na=ssrc:1637652785 label:3213e84d-763b-4a13-b3db-3b0e1a34537b\r\n&quot; but got &quot;v=0\r\no=- 8753924785808259018 2 IN IP4 127.0.0.1\r\ns=-\r\nt=0 0\r\na=group:BUNDLE video\r\na=msid-semantic: WMS b0882ffc-8fd3-4947-9cd7-4a437e3ce559\r\nm=video 9 UDP/TLS/RTP/SAVPF 96 98 99 97 100\r\nc=IN IP4 0.0.0.0\r\na=rtcp:9 IN IP4 0.0.0.0\r\na=ice-ufrag:qqD6\r\na=ice-pwd:RF2vPRr1xgERO0LnO/FPWc12\r\na=fingerprint:sha-256 0E:A9:35:59:0D:9C:3A:47:9B:8E:9C:78:31:2A:F7:A7:5F:22:28:67:16:F8:CF:80:77:0E:B8:60:18:73:C2:F9\r\na=setup:actpass\r\na=mid:video\r\na=extmap:2 urn:ietf:params:rtp-hdrext:toffset\r\na=extmap:3 http://www.webrtc.org/experiments/rtp-hdrext/abs-send-time\r\na=extmap:4 urn:3gpp:video-orientation\r\na=extmap:5 http://www.ietf.org/id/draft-holmer-rmcat-transport-wide-cc-extensions-01\r\na=extmap:6 http://www.webrtc.org/experiments/rtp-hdrext/playout-delay\r\na=sendrecv\r\na=rtcp-mux\r\na=rtcp-rsize\r\na=rtpmap:96 red/90000\r\na=rtpmap:98 ulpfec/90000\r\na=rtpmap:99 H264/90000\r\na=rtcp-fb:99 ccm fir\r\na=rtcp-fb:99 nack\r\na=rtcp-fb:99 nack pli\r\na=rtcp-fb:99 goog-remb\r\na=rtcp-fb:99 transport-cc\r\na=fmtp:99 level-asymmetry-allowed=1;packetization-mode=1;profile-level-id=42e01f\r\na=rtpmap:97 rtx/90000\r\na=fmtp:97 apt=96\r\na=rtpmap:100 rtx/90000\r\na=fmtp:100 apt=99\r\na=ssrc-group:FID 1624265679 1637652785\r\na=ssrc:1624265679 cname:8zp4f4S054Vz02Zj\r\na=ssrc:1624265679 msid:b0882ffc-8fd3-4947-9cd7-4a437e3ce559 3213e84d-763b-4a13-b3db-3b0e1a34537b\r\na=ssrc:1624265679 mslabel:b0882ffc-8fd3-4947-9cd7-4a437e3ce559\r\na=ssrc:1624265679 label:3213e84d-763b-4a13-b3db-3b0e1a34537b\r\na=ssrc:1637652785 cname:8zp4f4S054Vz02Zj\r\na=ssrc:1637652785 msid:b0882ffc-8fd3-4947-9cd7-4a437e3ce559 3213e84d-763b-4a13-b3db-3b0e1a34537b\r\na=ssrc:1637652785 mslabel:b0882ffc-8fd3-4947-9cd7-4a437e3ce559\r\na=ssrc:1637652785 label:3213e84d-763b-4a13-b3db-3b0e1a34537b\r\n&quot;</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1304923</commentid>
    <comment_count>1</comment_count>
      <attachid>309120</attachid>
    <who name="Matt Lewis">jlewis3</who>
    <bug_when>2017-05-04 18:04:52 -0700</bug_when>
    <thetext>Created attachment 309120
Mark test as flaky</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1304925</commentid>
    <comment_count>2</comment_count>
      <attachid>309120</attachid>
    <who name="Ryan Haddad">ryanhaddad</who>
    <bug_when>2017-05-04 18:06:02 -0700</bug_when>
    <thetext>Comment on attachment 309120
Mark test as flaky

Clearing flags on attachment: 309120

Committed r216222: &lt;http://trac.webkit.org/changeset/216222&gt;</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1305011</commentid>
    <comment_count>3</comment_count>
    <who name="Radar WebKit Bug Importer">webkit-bug-importer</who>
    <bug_when>2017-05-04 22:35:21 -0700</bug_when>
    <thetext>&lt;rdar://problem/32008597&gt;</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1320872</commentid>
    <comment_count>4</comment_count>
    <who name="Matt Lewis">jlewis3</who>
    <bug_when>2017-06-19 15:48:20 -0700</bug_when>
    <thetext>This test has started to become flaky on macOS El Capitan WK2 as well:
https://build.webkit.org/results/Apple%20El%20Capitan%20Debug%20WK2%20(Tests)/r218503%20(1821)/results.html

Adjusted the test expectations:
https://trac.webkit.org/changeset/218514/webkit</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1354587</commentid>
    <comment_count>5</comment_count>
      <attachid>322208</attachid>
    <who name="youenn fablet">youennf</who>
    <bug_when>2017-09-29 10:47:05 -0700</bug_when>
    <thetext>Created attachment 322208
Patch</thetext>
  </long_desc>
      
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            <attachid>309120</attachid>
            <date>2017-05-04 18:04:52 -0700</date>
            <delta_ts>2017-05-04 18:06:17 -0700</delta_ts>
            <desc>Mark test as flaky</desc>
            <filename>bug-171703-20170504180452.patch</filename>
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