Bug 258547

Summary:	[GLIB] imported/w3c/web-platform-tests/html/browsers/browsing-the-web/overlapping-navigations-and-traversals/nav-cancelation-2.sub.html is flakey
Product:	WebKit	Reporter:	Diego Pino <dpino>
Component:	New Bugs	Assignee:	Nobody <webkit-unassigned>
Status:	NEW ---
Severity:	Normal	CC:	bugs-noreply
Priority:	P2
Version:	WebKit Nightly Build
Hardware:	Unspecified
OS:	Unspecified

Description Diego Pino 2023-06-26 21:33:44 PDT

The test is flakey both for WPE and WebKitGTK

https://results.webkit.org/?platform=GTK&platform=WPE&platform=mac&platform=ios&suite=layout-tests&test=imported%2Fw3c%2Fweb-platform-tests%2Fhtml%2Fbrowsers%2Fbrowsing-the-web%2Foverlapping-navigations-and-traversals%2Fnav-cancelation-2.sub.html

Test output:

https://build.webkit.org/results/WPE-Linux-64-bit-Release-Tests/265535%40main%20%2810854%29/imported/w3c/web-platform-tests/html/browsers/browsing-the-web/overlapping-navigations-and-traversals/nav-cancelation-2.sub-diff.txt

--- /home/buildbot/worker/WPE-Linux-64-bit-Release-Tests/build/layout-test-results/imported/w3c/web-platform-tests/html/browsers/browsing-the-web/overlapping-navigations-and-traversals/nav-cancelation-2.sub-expected.txt
+++ /home/buildbot/worker/WPE-Linux-64-bit-Release-Tests/build/layout-test-results/imported/w3c/web-platform-tests/html/browsers/browsing-the-web/overlapping-navigations-and-traversals/nav-cancelation-2.sub-actual.txt
@@ -1,4 +1,4 @@
 
 
-PASS grandparent cancels a pending navigation in a cross-origin grandchild
+FAIL grandparent cancels a pending navigation in a cross-origin grandchild assert_false: Grandparent's load event does not synchronously fire after grandchild navigation cancelation expected false got true