Bug 242136 - [ macOS Release ] TestWebKitAPI.WebKit.CustomDataStoreDestroyWhileFetchingNetworkProcessData is a flaky timeout
Summary: [ macOS Release ] TestWebKitAPI.WebKit.CustomDataStoreDestroyWhileFetchingNet...
Status: RESOLVED CONFIGURATION CHANGED
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: 2022-06-29 14:02 PDT by Karl Rackler
Modified: 2023-06-13 14:39 PDT (History)
4 users (show)

See Also:


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Description Karl Rackler 2022-06-29 14:02:29 PDT
Description:
TestWebKitAPI.WebKit.CustomDataStoreDestroyWhileFetchingNetworkProcessData

The first failure that I saw on the dashboard was on 2/21/2022 at 247607@main.  This test is a flaky timeout on Big Sur Release wk1 arm64 and Monterey Release wk2 arm64.  Big Sur Release wk1 arm64 has been flaky for its entire history on the dashboard.  Monterey Release wk2 arm64 I first see on 3/24/2022 at 251860@main.  

REPRODUCTION STEPS
On 251957@main ToT, I get ASSERTION FAILED: RunLoop::isMain() every few iterations.  It is unclear if this could be the cause of the flaky timeout.

Command: 
run-api-tests --release --no-build --verbose --iterations 50 TestWebKitAPI.WebKit.CustomDataStoreDestroyWhileFetchingNetworkProcessData

Result: 
ASSERTION FAILED: RunLoop::isMain()
/Volumes/Data/worker/trunk-opensource-debug-archive/build/OpenSource/Source/WebKit/NetworkProcess/storage/NetworkStorageManager.cpp(156) : virtual WebKit::NetworkStorageManager::~NetworkStorageManager()

History:
https://results.webkit.org/?suite=api-tests&test=TestWebKitAPI.WebKit.CustomDataStoreDestroyWhileFetchingNetworkProcessData&platform=mac&limit=50000&architecture=arm64

run-api-tests stdio:
Timeout
    TestWebKitAPI.WebKit.CustomDataStoreDestroyWhileFetchingNetworkProcessData
Comment 1 Radar WebKit Bug Importer 2022-06-29 14:02:46 PDT
<rdar://problem/96166439>
Comment 2 Sihui Liu 2023-06-13 14:39:39 PDT
The test is no longer timed out on bots according to results dashboard.