Bug 239405
| Summary: | [ Mac ] fast/css/counters/element-removal-crash.xhtml is a flaky failure | ||
|---|---|---|---|
| Product: | WebKit | Reporter: | Karl Rackler <rackler> |
| Component: | CSS | Assignee: | Nobody <webkit-unassigned> |
| Status: | NEW | ||
| Severity: | Normal | CC: | hhjalmarsson, koivisto, webkit-bot-watchers-bugzilla, webkit-bug-importer |
| Priority: | P2 | Keywords: | InRadar |
| Version: | WebKit Nightly Build | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
| See Also: |
https://bugs.webkit.org/show_bug.cgi?id=183389 https://bugs.webkit.org/show_bug.cgi?id=242800 |
||
Karl Rackler
Description:
fast/css/counters/element-removal-crash.xhtml
The first failure affecting [ Mac ] that I see on the dashboard was 3/28/2022 at r292007 and has to do with WKWebView` API to control CSS "small viewport" `sv*` and "large viewport" `lv*` units which could have introduced the added flakiness. The change was made here https://bugs.webkit.org/attachment.cgi?id=455306&action=review.
REPRODUCTION STEPS
Due to the lack of spades, the closest to test is r292010.
I can reproduce this on r292010, but am unable to reproduce on r292002.
Command:
run-webkit-tests --root --exit-after-n-failures 1 --exit-after-n-crashes-or-timeouts 1 --iterations 2000 --no-retry --force
Result:
[756/2000] fast/css/counters/element-removal-crash.xhtml failed unexpectedly (text diff)
Exiting early after 2 failures. 756 tests run.
754 tests ran as expected, 2 didn't (1244 didn't run):
Unexpected flakiness: text-only failures (1)
fast/css/counters/element-removal-crash.xhtml [ Failure Pass ]
History:
https://results.webkit.org/?suite=layout-tests&test=fast%2Fcss%2Fcounters%2Felement-removal-crash.xhtml&platform=mac&limit=50000K
Diff:
--- /Volumes/Data/worker/monterey-release-applesilicon-tests-wk2/build/layout-test-results/fast/css/counters/element-removal-crash-expected.txt
+++ /Volumes/Data/worker/monterey-release-applesilicon-tests-wk2/build/layout-test-results/fast/css/counters/element-removal-crash-actual.txt
@@ -1 +1,6 @@
+This page contains the following errors:
+
+error on line 32 at column 1: Extra content at the end of the document
+Below is a rendering of the page up to the first error.
+
PASS
| Attachments | ||
|---|---|---|
| Add attachment proposed patch, testcase, etc. |
Radar WebKit Bug Importer
<rdar://problem/91829382>
Karl Rackler
I have marked this test as flaky failure while this issue is investigated.
Canonical link: https://commits.webkit.org/249689@main
git-svn-id: https://svn.webkit.org/repository/webkit/trunk@292922
Hercules Hjalmarsson
*** Bug 242800 has been marked as a duplicate of this bug. ***