Bug 219965

Summary:	[ Big Sur+ ] imported/w3c/web-platform-tests/fetch/content-type/script.window.html is failing
Product:	WebKit	Reporter:	Truitt Savell <tsavell>
Component:	New Bugs	Assignee:	Nobody <webkit-unassigned>
Status:	NEW ---
Severity:	Normal	CC:	achristensen, jenner, webkit-bot-watchers-bugzilla, webkit-bug-importer, youennf, ysuzuki
Priority:	P2	Keywords:	InRadar
Version:	WebKit Nightly Build
Hardware:	Unspecified
OS:	Unspecified

Description Truitt Savell 2020-12-16 16:35:46 PST

imported/w3c/web-platform-tests/fetch/content-type/script.window.html

looks like this involves some newly failing subtests and a newly passing one. maybe just a rebase? 

History:
https://results.webkit.org/?suite=layout-tests&test=imported%2Fw3c%2Fweb-platform-tests%2Ffetch%2Fcontent-type%2Fscript.window.html

Diff:
--- /Volumes/Data/slave/bigsur-release-tests-wk2/build/layout-test-results/imported/w3c/web-platform-tests/fetch/content-type/script.window-expected.txt
+++ /Volumes/Data/slave/bigsur-release-tests-wk2/build/layout-test-results/imported/w3c/web-platform-tests/fetch/content-type/script.window-actual.txt
@@ -6,12 +6,12 @@
 PASS separate "text/javascript"
 PASS separate text/ javascript
 PASS separate text /javascript
-PASS separate x/x text/javascript
+FAIL separate x/x text/javascript assert_unreached: Reached unreachable code
 FAIL combined x/x text/javascript assert_unreached: Reached unreachable code
 PASS separate x/x;charset=windows-1252 text/javascript
 FAIL combined x/x;charset=windows-1252 text/javascript assert_unreached: Reached unreachable code
 PASS separate text/javascript x/x
-FAIL combined text/javascript x/x assert_unreached: Reached unreachable code
+PASS combined text/javascript x/x
 FAIL separate text/javascript; charset=windows-1252 text/javascript assert_equals: expected "â‚¬" but got "€"
 PASS combined text/javascript; charset=windows-1252 text/javascript
 FAIL separate text/javascript;" x/x assert_unreached: Reached unreachable code
@@ -23,9 +23,9 @@
 PASS separate text/javascript;charset=windows-1252 x/x text/javascript
 FAIL combined text/javascript;charset=windows-1252 x/x text/javascript assert_equals: expected "€" but got "â‚¬"
 FAIL separate text/javascript;charset=windows-1252 error text/javascript assert_equals: expected "â‚¬" but got "€"
-PASS combined text/javascript;charset=windows-1252 error text/javascript
+FAIL combined text/javascript;charset=windows-1252 error text/javascript assert_unreached: Reached unreachable code
 FAIL separate text/javascript;charset=windows-1252  text/javascript assert_equals: expected "â‚¬" but got "€"
-PASS combined text/javascript;charset=windows-1252  text/javascript
+FAIL combined text/javascript;charset=windows-1252  text/javascript assert_unreached: Reached unreachable code
 FAIL separate text/javascript;charset=windows-1252;" \" x/x assert_unreached: Reached unreachable code
 PASS combined text/javascript;charset=windows-1252;" \" x/x
 PASS separate x/x;" x/y;\" text/javascript;charset=windows-1252;" text/javascript

Comment 1 Radar WebKit Bug Importer 2020-12-17 14:48:24 PST

<rdar://problem/72442013>

Comment 2 Truitt Savell 2020-12-17 15:05:12 PST

I was able to reproduce this with 

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  imported/w3c/web-platform-tests/fetch/content-type/script.window.html

Comment 3 Truitt Savell 2020-12-17 15:56:45 PST

Marked this as failing while it is investigated

Comment 4 Truitt Savell 2020-12-17 15:56:56 PST

marked as failing https://trac.webkit.org/changeset/270960/webkit

Comment 5 Robert Jenner 2021-11-30 13:54:56 PST

This has carried over to Monterey too. Updated expectations here by adding a '+' to Big Sur:

https://trac.webkit.org/changeset/286325/webkit