Closed Bug 1805623 Opened 3 years ago Closed 3 years ago

Intermittent remote/shared/messagehandler/test/browser/browser_frame_context_utils.js | single tracking bug

Categories

(Remote Protocol :: Agent, defect, P5)

Product:
Remote Protocol
Component:
Agent
Type:
defect

Tracking

(Not tracked)

Status:
RESOLVED INCOMPLETE

People

(Reporter: intermittent-bug-filer, Unassigned)

Details

(Keywords: intermittent-failure, intermittent-testcase)

Filed by: ctuns [at] mozilla.com
Parsed log: https://treeherder.mozilla.org/logviewer?job_id=399602072&repo=autoland
Full log: https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/eTJnhV8FSYq_jBHIIZ8BNQ/runs/0/artifacts/public/logs/live_backing.log

[task 2022-12-14T09:02:45.056Z] 09:02:45     INFO - TEST-PASS | remote/shared/messagehandler/test/browser/browser_frame_context_utils.js | false == false - 
[task 2022-12-14T09:02:45.057Z] 09:02:45     INFO - Console message: [JavaScript Error: "uncaught exception: store error: OpenAttemptedDuringTransaction(ThreadId(41))"]
[task 2022-12-14T09:02:45.057Z] 09:02:45     INFO - Buffered messages finished
[task 2022-12-14T09:02:45.058Z] 09:02:45     INFO - TEST-UNEXPECTED-FAIL | remote/shared/messagehandler/test/browser/browser_frame_context_utils.js | A promise chain failed to handle a rejection: store error: OpenAttemptedDuringTransaction(ThreadId(41)) - stack: (No stack available.)
[task 2022-12-14T09:02:45.058Z] 09:02:45     INFO - Rejection date: Wed Dec 14 2022 09:02:44 GMT+0000 (Coordinated Universal Time) - false == true - JS frame :: resource://testing-common/PromiseTestUtils.sys.mjs :: assertNoUncaughtRejections :: line 266
[task 2022-12-14T09:02:45.059Z] 09:02:45     INFO - Stack trace:
[task 2022-12-14T09:02:45.059Z] 09:02:45     INFO - resource://testing-common/PromiseTestUtils.sys.mjs:assertNoUncaughtRejections:266
[task 2022-12-14T09:02:45.059Z] 09:02:45     INFO - chrome://mochikit/content/browser-test.js:handleTask:1065
[task 2022-12-14T09:02:45.060Z] 09:02:45     INFO - Leaving test bound 
[task 2022-12-14T09:02:45.128Z] 09:02:45     INFO - GECKO(8378) | MEMORY STAT | vsize 11443MB | residentFast 486MB | heapAllocated 229MB
[task 2022-12-14T09:02:45.129Z] 09:02:45     INFO - TEST-OK | remote/shared/messagehandler/test/browser/browser_frame_context_utils.js | took 2314ms
[task 2022-12-14T09:02:45.165Z] 09:02:45     INFO - checking window state
[task 2022-12-14T09:02:45.218Z] 09:02:45     INFO - TEST-START | remote/shared/messagehandler/test/browser/browser_handle_command_errors.js

The error that can be seen here is coming from the rkv crate:
https://searchfox.org/mozilla-central/rev/43cb6eca1c3069d46d589d52ab4949257e630d19/third_party/rust/rkv/src/error.rs#88

It's not quite clear from the log output which store is actually the one that caused the problem, and especially which line of the test triggered it. Lets wait for now and see if more failures will come up.

https://wiki.mozilla.org/Bug_Triage#Intermittent_Test_Failure_Cleanup
For more information, please visit auto_nag documentation.

Status: NEW → RESOLVED
Closed: 3 years ago
Resolution: --- → INCOMPLETE
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