Bug 210219 - REGRESSION (r259463): [ Mojave Debug ] http/tests/IndexedDB/collect-IDB-objects.https.html is flaky failing and timing out
Summary: REGRESSION (r259463): [ Mojave Debug ] http/tests/IndexedDB/collect-IDB-objec...
Status: RESOLVED CONFIGURATION CHANGED
Alias: None
Product: WebKit
Classification: Unclassified
Component: Tools / Tests (show other bugs)
Version: WebKit Nightly Build
Hardware: iPhone / iPad iOS 13
: P2 Normal
Assignee: Nobody
URL:
Keywords: InRadar
Depends on:
Blocks:
 
Reported: 2020-04-08 15:47 PDT by Jason Lawrence
Modified: 2020-05-11 07:44 PDT (History)
4 users (show)

See Also:

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Description Jason Lawrence 2020-04-08 15:47:30 PDT 
http/tests/IndexedDB/collect-IDB-objects.https.html

Description:
This test is flaky timing out on Mojave wk1 Debug. The timeout first appears in the visual history on 04/03/2020.
It is also flaky crashing on iOS wk2 Debug. The crashing on iOS wk2 first appeared on 04/07/2020.

History:
https://results.webkit.org/?suite=layout-tests&test=http%2Ftests%2FIndexedDB%2Fcollect-IDB-objects.https.html&style=debug&limit=50000

Diff: 
--- /Volumes/Data/slave/mojave-debug-tests-wk1/build/layout-test-results/http/tests/IndexedDB/collect-IDB-objects.https-expected.txt
+++ /Volumes/Data/slave/mojave-debug-tests-wk1/build/layout-test-results/http/tests/IndexedDB/collect-IDB-objects.https-actual.txt
@@ -1,4 +1,2 @@
+FAIL: Timed out waiting for notifyDone to be called
 
-
-PASS Ensuring frame document gets collected after being stopped in the middle of IDB operations 
-
Comment 1 Radar WebKit Bug Importer 2020-04-08 15:47:55 PDT 
<rdar://problem/61481961>
Comment 2 Jason Lawrence 2020-04-08 15:56:25 PDT 
I have marked this test as flaky timing out and crashing while this issue is investigated.
https://trac.webkit.org/changeset/259763/webkit
Comment 3 Alexey Proskuryakov 2020-04-08 16:36:39 PDT 
I don't see any crashes on Mac, there are only iOS ones from a recent regression (hasInitializedAppBoundDomains).

Seems almost certain to have started with r259463.
Comment 4 Ryan Haddad 2020-04-16 12:48:10 PDT 
After https://trac.webkit.org/changeset/260130/webkit, the test switched from timing out to failing on mac-w1 debug.
Comment 5 Ryan Haddad 2020-04-17 12:48:40 PDT 
(In reply to Ryan Haddad from comment #4)
> After https://trac.webkit.org/changeset/260130/webkit, the test switched
> from timing out to failing on mac-w1 debug.
Updated mac-wk1 expectations in https://trac.webkit.org/changeset/260272/webkit
Comment 6 Jason Lawrence 2020-05-11 07:44:13 PDT 
I have removed the expectations because this test appears to be passing consistently now.
https://trac.webkit.org/changeset/261476/webkit