pingcap / pingcap/tiflash

Failed ASan Test: UniversalPageStorageServiceCheckpointTest.DumpFail

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#10,707 1 comment 0 reactions 0 assignees View on GitHub

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component/storage severity/moderate type/bug
Dominant language
C++
Stars
1k
Forks
423
Avg merge
1d 15h
Merged PRs (30d)
24

Description

Bug Report

1. Minimal reproduce step (Required)

https://ci.pingcap.net/blue/organizations/jenkins/tiflash-sanitizer-daily/detail/tiflash-sanitizer-daily/3183/pipeline/

2. What did you expect to see? (Required)
3. What did you see instead (Required)
4. What is your TiFlash version? (Required)

master

Contributor guide

No contributing guide indexed for this repository

First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start with the linked TiFlash sanitizer CI run and the UniversalPageStorageServiceCheckpointTest.DumpFail test result. Inspect the failure details and relevant test entry point to determine the cause of the ASan failure. Done means the cause is addressed and the sanitizer test passes.

Written by the indexing model from the issue text.

Assessment

Tech stack
cpp
Domain
testing-qa
Issue type
Bug
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
15/100

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