Bug 219225 - REGRESSION (r269359): [ Mac ] http/tests/inspector/dom/disconnect-dom-tree-after-main-frame-navigation.html is flaky failing
Summary: REGRESSION (r269359): [ Mac ] http/tests/inspector/dom/disconnect-dom-tree-af...
Status: NEW
Alias: None
Product: WebKit
Classification: Unclassified
Component: Web Inspector (show other bugs)
Version: WebKit Nightly Build
Hardware: Unspecified Unspecified
: P2 Normal
Assignee: Nobody
URL:
Keywords: InRadar
Depends on:
Blocks:
 
Reported: 2020-11-20 14:30 PST by Truitt Savell
Modified: 2020-12-07 15:49 PST (History)
4 users (show)

See Also:


Attachments

Note You need to log in before you can comment on or make changes to this bug.
Description Truitt Savell 2020-11-20 14:30:57 PST
http/tests/inspector/dom/disconnect-dom-tree-after-main-frame-navigation.html

This test began failing around r269439. I am able to reproduce this currently but cannot bisect the issue. 

History:
https://results.webkit.org/?suite=layout-tests&test=http%2Ftests%2Finspector%2Fdom%2Fdisconnect-dom-tree-after-main-frame-navigation.html

Diff:
--- /Volumes/Data/slave/catalina-release-tests-wk2/build/layout-test-results/http/tests/inspector/dom/disconnect-dom-tree-after-main-frame-navigation-expected.txt
+++ /Volumes/Data/slave/catalina-release-tests-wk2/build/layout-test-results/http/tests/inspector/dom/disconnect-dom-tree-after-main-frame-navigation-actual.txt
@@ -1,6 +1,7 @@
 Testing that DOMTrees are not retained by DOMTreeManager across main frame navigations.
 
 
+ERROR: Missing frame for given frameId
 
 == Running test suite: DOM.DisconnectTreeOnMainResourceChange
 -- Running test case: CheckLazyInitializationOfDOMTree

Reproduced with command:
run-webkit-tests --iterations 2000 --exit-after-n-failures 1 --exit-after-n-crashes-or-timeouts 1 --debug-rwt-logging --no-retry --force --no-build -f http/tests/inspector/dom/disconnect-dom-tree-after-main-frame-navigation.html
Comment 1 Radar WebKit Bug Importer 2020-11-20 14:31:18 PST
<rdar://problem/71642438>
Comment 2 Truitt Savell 2020-11-20 14:37:56 PST
This test was last modified in r269359. likely regression point then
Comment 3 Truitt Savell 2020-12-07 15:49:59 PST
Marked this as failing in https://trac.webkit.org/changeset/270527/webkit