Bug 230011
| Summary: | [ iOS EWS ] imported/w3c/web-platform-tests/html/cross-origin-opener-policy/resource-popup.https.html is flaky | ||
|---|---|---|---|
| Product: | WebKit | Reporter: | ayumi_kojima |
| Component: | DOM | Assignee: | Nobody <webkit-unassigned> |
| Status: | NEW | ||
| Severity: | Normal | CC: | ap, cdumez, jer.noble, webkit-bot-watchers-bugzilla, webkit-bug-importer |
| Priority: | P2 | Keywords: | InRadar |
| Version: | WebKit Nightly Build | ||
| Hardware: | iPhone / iPad | ||
| OS: | Unspecified | ||
| See Also: |
https://bugs.webkit.org/show_bug.cgi?id=228642 https://bugs.webkit.org/show_bug.cgi?id=230410 |
||
ayumi_kojima
imported/w3c/web-platform-tests/html/cross-origin-opener-policy/resource-popup.https.html
Is flaky crashing on iOS-14-Simulator-WK2-Tests-EWS
The test started showing up as a flaky test at https://ews-build.webkit.org/#/builders/51/builds/20556
The test seems to have been a flaky failure/ crash in the open source directory: https://results.webkit.org/?suite=layout-tests&test=imported%2Fw3c%2Fweb-platform-tests%2Fhtml%2Fcross-origin-opener-policy%2Fresource-popup.https.html
Crash log:
Failed to find media engine.
com.apple.WebKit.WebContent.Development terminated (pid 22070) because the process crashed
| Attachments | ||
|---|---|---|
| Add attachment proposed patch, testcase, etc. |
Radar WebKit Bug Importer
<rdar://problem/82829778>
ayumi_kojima
Updated test expectations to speed up EWS https://trac.webkit.org/changeset/282095/webkit
Alexey Proskuryakov
This is a test for COOP.
ayumi_kojima
The test is flaky failing on BigSur wk2 Release as well.
Diff:
--- /Volumes/Data/worker/bigsur-release-tests-wk2/build/layout-test-results/imported/w3c/web-platform-tests/html/cross-origin-opener-policy/resource-popup.https-expected.txt
+++ /Volumes/Data/worker/bigsur-release-tests-wk2/build/layout-test-results/imported/w3c/web-platform-tests/html/cross-origin-opener-policy/resource-popup.https-actual.txt
@@ -2,6 +2,8 @@
The HTTP `Refresh` header is used to ensure the child eventually closes itself (since proper observance of COOP will prevent the parent from closing the child in some cases).
+
+Harness Error (TIMEOUT), message = null
PASS /common/dummy.xml - parent COOP: ""; child COOP: "same-origin"
PASS /common/dummy.xml - parent COOP: "same-origin"; child COOP: ""
@@ -9,7 +11,7 @@
PASS /images/red.png - parent COOP: ""; child COOP: "same-origin"
PASS /images/red.png - parent COOP: "same-origin"; child COOP: ""
PASS /images/red.png - parent COOP: "same-origin"; child COOP: "same-origin"
-PASS /common/text-plain.txt - parent COOP: ""; child COOP: "same-origin"
+TIMEOUT /common/text-plain.txt - parent COOP: ""; child COOP: "same-origin" Test timed out
PASS /common/text-plain.txt - parent COOP: "same-origin"; child COOP: ""
PASS /common/text-plain.txt - parent COOP: "same-origin"; child COOP: "same-origin"
PASS /media/2x2-green.mp4 - parent COOP: ""; child COOP: "same-origin"
ayumi_kojima
From the test name and diff, this might be related to Bug 228642.
ayumi_kojima
I was not able to reproduce the failure locally on iOS 14 simulator using run-webkit-tests --force --iterations 100 --exit-after-n-failures 1 --exit-after-n-crashes-or-timeouts 1 imported/w3c/web-platform-tests/html/cross-origin-opener-policy/resource-popup.https.html --ios-simulator
Diff:
--- /Volumes/Data/Builds/GoldenGate/ios/test-280504/layout-test-results/imported/w3c/web-platform-tests/html/cross-origin-opener-policy/resource-popup.https-expected.txt
+++ /Volumes/Data/Builds/GoldenGate/ios/test-280504/layout-test-results/imported/w3c/web-platform-tests/html/cross-origin-opener-policy/resource-popup.https-actual.txt
@@ -3,16 +3,18 @@
The HTTP `Refresh` header is used to ensure the child eventually closes itself (since proper observance of COOP will prevent the parent from closing the child in some cases).
-PASS /common/dummy.xml - parent COOP: ""; child COOP: "same-origin"
-PASS /common/dummy.xml - parent COOP: "same-origin"; child COOP: ""
-PASS /common/dummy.xml - parent COOP: "same-origin"; child COOP: "same-origin"
-PASS /images/red.png - parent COOP: ""; child COOP: "same-origin"
-PASS /images/red.png - parent COOP: "same-origin"; child COOP: ""
-PASS /images/red.png - parent COOP: "same-origin"; child COOP: "same-origin"
-PASS /common/text-plain.txt - parent COOP: ""; child COOP: "same-origin"
-PASS /common/text-plain.txt - parent COOP: "same-origin"; child COOP: ""
-PASS /common/text-plain.txt - parent COOP: "same-origin"; child COOP: "same-origin"
-PASS /media/2x2-green.mp4 - parent COOP: ""; child COOP: "same-origin"
-PASS /media/2x2-green.mp4 - parent COOP: "same-origin"; child COOP: ""
-PASS /media/2x2-green.mp4 - parent COOP: "same-origin"; child COOP: "same-origin"
+Harness Error (TIMEOUT), message = null
+TIMEOUT /common/dummy.xml - parent COOP: ""; child COOP: "same-origin" Test timed out
+TIMEOUT /common/dummy.xml - parent COOP: "same-origin"; child COOP: "" Test timed out
+TIMEOUT /common/dummy.xml - parent COOP: "same-origin"; child COOP: "same-origin" Test timed out
+TIMEOUT /images/red.png - parent COOP: ""; child COOP: "same-origin" Test timed out
+TIMEOUT /images/red.png - parent COOP: "same-origin"; child COOP: "" Test timed out
+TIMEOUT /images/red.png - parent COOP: "same-origin"; child COOP: "same-origin" Test timed out
+TIMEOUT /common/text-plain.txt - parent COOP: ""; child COOP: "same-origin" Test timed out
+TIMEOUT /common/text-plain.txt - parent COOP: "same-origin"; child COOP: "" Test timed out
+TIMEOUT /common/text-plain.txt - parent COOP: "same-origin"; child COOP: "same-origin" Test timed out
+TIMEOUT /media/2x2-green.mp4 - parent COOP: ""; child COOP: "same-origin" Test timed out
+TIMEOUT /media/2x2-green.mp4 - parent COOP: "same-origin"; child COOP: "" Test timed out
+TIMEOUT /media/2x2-green.mp4 - parent COOP: "same-origin"; child COOP: "same-origin" Test timed out
+
The test failed at TOT, r280504, and r280110 with the same diff.
Chris Dumez
Flaky crash is addressed via Bug 230410. Flaky timeout is not fixed though.