<?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>227998</bug_id>
          
          <creation_ts>2021-07-15 11:46:24 -0700</creation_ts>
          <short_desc>[Mac OS &amp; iOS] imported/w3c/web-platform-tests/html/semantics/embedded-content/the-embed-element/embed-network-error.sub.html is a flaky failure</short_desc>
          <delta_ts>2025-09-05 02:12:11 -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>
          
          
          <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>ayumi_kojima</reporter>
          <assigned_to name="Chris Dumez">cdumez</assigned_to>
          <cc>achristensen</cc>
    
    <cc>tsavell</cc>
    
    <cc>webkit-bot-watchers-bugzilla</cc>
    
    <cc>webkit-bug-importer</cc>
          

      

      

      

          <comment_sort_order>oldest_to_newest</comment_sort_order>  
          <long_desc isprivate="0" >
    <commentid>1777273</commentid>
    <comment_count>0</comment_count>
    <who name="">ayumi_kojima</who>
    <bug_when>2021-07-15 11:46:24 -0700</bug_when>
    <thetext>imported/w3c/web-platform-tests/html/semantics/embedded-content/the-embed-element/embed-network-error.sub.html 

Is flaky failing on Mac OS and iOS 14 E Simulator wk2
 
History: https://results.webkit.org/?suite=layout-tests&amp;test=imported%2Fw3c%2Fweb-platform-tests%2Fhtml%2Fsemantics%2Fembedded-content%2Fthe-embed-element%2Fembed-network-error.sub.html

I was able to reproduce the failure on my local machine using run-webkit-tests imported/w3c/web-platform-tests/html/semantics/embedded-content/the-embed-element/embed-network-error.sub.html --iterations 500 --exit-after-n-failures 2 -f

I was not able to reproduce the failure on iOS using:

run-webkit-tests imported/w3c/web-platform-tests/html/semantics/embedded-content/the-embed-element/embed-network-error.sub.html --iterations 500 --exit-after-n-failures 2 -f --ios-simulator

run-webkit-tests imported/w3c/web-platform-tests/html/semantics/embedded-content/the-embed-element/embed-network-error.sub.html --iterations 50 --exit-after-n-failures 2 -f --ios-simulator --child-process=4

Diff: 

--- /Volumes/Data/worker/bigsur-release-tests-wk1/build/layout-test-results/imported/w3c/web-platform-tests/html/semantics/embedded-content/the-embed-element/embed-network-error.sub-expected.txt
+++ /Volumes/Data/worker/bigsur-release-tests-wk1/build/layout-test-results/imported/w3c/web-platform-tests/html/semantics/embedded-content/the-embed-element/embed-network-error.sub-actual.txt
@@ -1,6 +1,6 @@
+Blocked access to external URL http://nonexistent.localhost/
 Blocked access to external URL http://nonexistent.localhost/
 CONSOLE MESSAGE: Refused to display &apos;http://localhost:8800/html/semantics/embedded-content/resources/not-embeddable.html&apos; in a frame because it set &apos;X-Frame-Options&apos; to &apos;deny&apos;.
-Blocked access to external URL http://nonexistent.localhost/
 CONSOLE MESSAGE: Refused to display &apos;http://localhost:8800/html/semantics/embedded-content/resources/not-embeddable.html&apos; in a frame because it set &apos;X-Frame-Options&apos; to &apos;deny&apos;.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1777275</commentid>
    <comment_count>1</comment_count>
    <who name="Radar WebKit Bug Importer">webkit-bug-importer</who>
    <bug_when>2021-07-15 11:46:48 -0700</bug_when>
    <thetext>&lt;rdar://problem/80643579&gt;</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1777318</commentid>
    <comment_count>2</comment_count>
    <who name="">ayumi_kojima</who>
    <bug_when>2021-07-15 13:32:37 -0700</bug_when>
    <thetext>It appears that the test has been failing since it was introduced at r269957</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1777320</commentid>
    <comment_count>3</comment_count>
      <attachid>433621</attachid>
    <who name="">ayumi_kojima</who>
    <bug_when>2021-07-15 13:37:27 -0700</bug_when>
    <thetext>Created attachment 433621
Update Test Expectations</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1777322</commentid>
    <comment_count>4</comment_count>
      <attachid>433621</attachid>
    <who name="Truitt Savell">tsavell</who>
    <bug_when>2021-07-15 13:39:56 -0700</bug_when>
    <thetext>Comment on attachment 433621
Update Test Expectations

Clearing flags on attachment: 433621

Committed r279959 (239702@main): &lt;https://commits.webkit.org/239702@main&gt;</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>2141106</commentid>
    <comment_count>5</comment_count>
    <who name="Chris Dumez">cdumez</who>
    <bug_when>2025-09-04 18:24:38 -0700</bug_when>
    <thetext>Pull request: https://github.com/WebKit/WebKit/pull/50337</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>2141158</commentid>
    <comment_count>6</comment_count>
    <who name="EWS">ews-feeder</who>
    <bug_when>2025-09-05 02:12:08 -0700</bug_when>
    <thetext>Committed 299613@main (c527f0b02e5f): &lt;https://commits.webkit.org/299613@main&gt;

Reviewed commits have been landed. Closing PR #50337 and removing active labels.</thetext>
  </long_desc>
      
          <attachment
              isobsolete="1"
              ispatch="1"
              isprivate="0"
          >
            <attachid>433621</attachid>
            <date>2021-07-15 13:37:27 -0700</date>
            <delta_ts>2021-07-29 11:09:43 -0700</delta_ts>
            <desc>Update Test Expectations</desc>
            <filename>bug-227998-20210715133726.patch</filename>
            <type>text/plain</type>
            <size>2110</size>
            <attacher>ayumi_kojima</attacher>
            
              <data encoding="base64">U3VidmVyc2lvbiBSZXZpc2lvbjogMjc5OTU4CmRpZmYgLS1naXQgYS9MYXlvdXRUZXN0cy9DaGFu
Z2VMb2cgYi9MYXlvdXRUZXN0cy9DaGFuZ2VMb2cKaW5kZXggNzZhZmY3NDZmM2ZiZDJjNWNkODlk
NDMyZWI2MWQwODdiYTNkYWRiMS4uMmU5NzA4ZmY5YjUzYTY1MjkwNDYyMDA0Y2Y0MWI2NjRlMWU2
Y2JkOSAxMDA2NDQKLS0tIGEvTGF5b3V0VGVzdHMvQ2hhbmdlTG9nCisrKyBiL0xheW91dFRlc3Rz
L0NoYW5nZUxvZwpAQCAtMSwzICsxLDEzIEBACisyMDIxLTA3LTE1ICBBeXVtaSBLb2ppbWEgIDxh
eXVtaV9rb2ppbWFAYXBwbGUuY29tPgorCisgICAgICAgIFtNYWMgT1MgJiBpT1NdIGltcG9ydGVk
L3czYy93ZWItcGxhdGZvcm0tdGVzdHMvaHRtbC9zZW1hbnRpY3MvZW1iZWRkZWQtY29udGVudC90
aGUtZW1iZWQtZWxlbWVudC9lbWJlZC1uZXR3b3JrLWVycm9yLnN1Yi5odG1sIGlzIGEgZmxha3kg
ZmFpbHVyZS4KKyAgICAgICAgaHR0cHM6Ly9idWdzLndlYmtpdC5vcmcvc2hvd19idWcuY2dpP2lk
PTIyNzk5OAorCisgICAgICAgIFVucmV2aWV3ZWQgdGVzdCBnYXJkZW5pbmcuCisKKyAgICAgICAg
KiBwbGF0Zm9ybS9pb3Mtd2syL1Rlc3RFeHBlY3RhdGlvbnM6CisgICAgICAgICogcGxhdGZvcm0v
bWFjL1Rlc3RFeHBlY3RhdGlvbnM6CisKIDIwMjEtMDctMTUgIEVyaWMgSHV0Y2hpc29uICA8ZWh1
dGNoaXNvbkBhcHBsZS5jb20+CiAKICAgICAgICAgdHJhbnNpdGlvbnMvdHJhbnNpdGlvbi1lbmQt
ZXZlbnQtbmVzdGVkLmh0bWwgaXMgYSBmbGFreSBmYWlsdXJlLgpkaWZmIC0tZ2l0IGEvTGF5b3V0
VGVzdHMvcGxhdGZvcm0vaW9zLXdrMi9UZXN0RXhwZWN0YXRpb25zIGIvTGF5b3V0VGVzdHMvcGxh
dGZvcm0vaW9zLXdrMi9UZXN0RXhwZWN0YXRpb25zCmluZGV4IDliOGMyNzA4YzkxYWQxYzE4OTRl
MjM4MTFmOGE5OWViZTRlZTI5OGIuLjg3ZDVhODRmNDA5YWE2Zjc1MWFlMzE4MmMwZWFmZWFjNTI0
ZjFjYjggMTAwNjQ0Ci0tLSBhL0xheW91dFRlc3RzL3BsYXRmb3JtL2lvcy13azIvVGVzdEV4cGVj
dGF0aW9ucworKysgYi9MYXlvdXRUZXN0cy9wbGF0Zm9ybS9pb3Mtd2syL1Rlc3RFeHBlY3RhdGlv
bnMKQEAgLTE5NTAsMyArMTk1MCw0IEBAIHdlYmtpdC5vcmcvYi8yMDc4NDQgc3RvcmFnZS9pbmRl
eGVkZGIvZGV0YWNoZWQtaWZyYW1lLmh0bWwgWyBQYXNzIEZhaWx1cmUgXQogCiB3ZWJraXQub3Jn
L2IvMjI3ODkwIGZhc3QvY2FudmFzL2NhbnZhcy1wYXRoLWFkZFBhdGguaHRtbCBbIFBhc3MgVGlt
ZW91dCBdCiAKK3dlYmtpdC5vcmcvYi8yMjc5OTggaW1wb3J0ZWQvdzNjL3dlYi1wbGF0Zm9ybS10
ZXN0cy9odG1sL3NlbWFudGljcy9lbWJlZGRlZC1jb250ZW50L3RoZS1lbWJlZC1lbGVtZW50L2Vt
YmVkLW5ldHdvcmstZXJyb3Iuc3ViLmh0bWwgWyBQYXNzIEZhaWx1cmUgXQpcIE5vIG5ld2xpbmUg
YXQgZW5kIG9mIGZpbGUKZGlmZiAtLWdpdCBhL0xheW91dFRlc3RzL3BsYXRmb3JtL21hYy9UZXN0
RXhwZWN0YXRpb25zIGIvTGF5b3V0VGVzdHMvcGxhdGZvcm0vbWFjL1Rlc3RFeHBlY3RhdGlvbnMK
aW5kZXggN2E1MzQ4ODQwZTk1NGFkMWFlOWNjOTQ0ZDMzMzVmNmFhNWRmNzA3My4uODEzZThjYWQ1
MzlkNTE4MzE1YzNlNmE2MzcxZWI4ODIwZGQ4MGVhMyAxMDA2NDQKLS0tIGEvTGF5b3V0VGVzdHMv
cGxhdGZvcm0vbWFjL1Rlc3RFeHBlY3RhdGlvbnMKKysrIGIvTGF5b3V0VGVzdHMvcGxhdGZvcm0v
bWFjL1Rlc3RFeHBlY3RhdGlvbnMKQEAgLTIzMjUsMyArMjMyNSw1IEBAIHdlYmtpdC5vcmcvYi8y
MjgwMDIgdHJhbnNpdGlvbnMvdHJhbnNpdGlvbi1lbmQtZXZlbnQtbmVzdGVkLmh0bWwgWyBQYXNz
IEZhaWx1cmUKIAogd2Via2l0Lm9yZy9iLzIyNzg3NyBpbXBvcnRlZC93M2Mvd2ViLXBsYXRmb3Jt
LXRlc3RzL25hdmlnYXRpb24tdGltaW5nL3Rlc3RfdGltaW5nX2F0dHJpYnV0ZXNfb3JkZXIuaHRt
bCBbIFBhc3MgRmFpbHVyZSBdCiAKK3dlYmtpdC5vcmcvYi8yMjc5OTggaW1wb3J0ZWQvdzNjL3dl
Yi1wbGF0Zm9ybS10ZXN0cy9odG1sL3NlbWFudGljcy9lbWJlZGRlZC1jb250ZW50L3RoZS1lbWJl
ZC1lbGVtZW50L2VtYmVkLW5ldHdvcmstZXJyb3Iuc3ViLmh0bWwgWyBQYXNzIEZhaWx1cmUgXQor
Cg==
</data>

          </attachment>
      

    </bug>

</bugzilla>