Bug 215783 - [ iOS wk2 Debug ] imported/w3c/web-platform-tests/html/semantics/scripting-1/the-script-element/moving-between-documents/before-prepare-iframe-fetch-error-external-module.html is a flaky failure
Summary: [ iOS wk2 Debug ] imported/w3c/web-platform-tests/html/semantics/scripting-1/...
Status: RESOLVED DUPLICATE of bug 217931
Alias: None
Product: WebKit
Classification: Unclassified
Component: New Bugs (show other bugs)
Version: WebKit Nightly Build
Hardware: Unspecified Unspecified
: P2 Normal
Assignee: Nobody
URL:
Keywords: InRadar
Depends on:
Blocks:
 
Reported: 2020-08-24 14:32 PDT by Hector Lopez
Modified: 2020-12-08 13:44 PST (History)
3 users (show)

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Description Hector Lopez 2020-08-24 14:32:49 PDT 
imported/w3c/web-platform-tests/html/semantics/scripting-1/the-script-element/moving-between-documents/before-prepare-iframe-fetch-error-external-module.html

Test is a flaky failure according to history on iOS wk2 Debug. First occurrence of failure soon after introduction https://trac.webkit.org/changeset/263987/webkit

History:
https://results.webkit.org/?suite=layout-tests&test=imported%2Fw3c%2Fweb-platform-tests%2Fhtml%2Fsemantics%2Fscripting-1%2Fthe-script-element%2Fmoving-between-documents%2Fbefore-prepare-iframe-fetch-error-external-module.html&platform=ios&limit=50000&style=debug

Diff:
--- /Volumes/Data/slave/ipados-simulator-13-debug-tests-wk2/build/layout-test-results/imported/w3c/web-platform-tests/html/semantics/scripting-1/the-script-element/moving-between-documents/before-prepare-iframe-fetch-error-external-module-expected.txt
+++ /Volumes/Data/slave/ipados-simulator-13-debug-tests-wk2/build/layout-test-results/imported/w3c/web-platform-tests/html/semantics/scripting-1/the-script-element/moving-between-documents/before-prepare-iframe-fetch-error-external-module-actual.txt
@@ -1,8 +1,9 @@
+CONSOLE MESSAGE: ReferenceError: Can't find variable: scriptOnError
  
 
 PASS Sanity check around top-level Window 
 PASS Eval: Move fetch-error external module script to iframe before-prepare 
 PASS <script> load: Move fetch-error external module script to iframe before-prepare 
-FAIL <script> error: Move fetch-error external module script to iframe before-prepare assert_unreached: Script error evennt fired unexpectedly Reached unreachable code
+PASS <script> error: Move fetch-error external module script to iframe before-prepare 
 PASS window error: Move fetch-error external module script to iframe before-prepare
Comment 1 Radar WebKit Bug Importer 2020-08-24 14:33:06 PDT 
<rdar://problem/67699953>
Comment 2 Hector Lopez 2020-08-24 14:36:46 PDT 
Test expectation while investigated:

https://trac.webkit.org/changeset/266085/webkit
Comment 3 Sam Sneddon [:gsnedders] 2020-12-08 13:44:02 PST 

*** This bug has been marked as a duplicate of bug 217931 ***